Skip to content

Instantly share code, notes, and snippets.

@davidgutierrez

davidgutierrez/.block

Created October 19, 2016 00:08
Show Gist options
  • Save davidgutierrez/3a0bef01b8d2c690ff917326279280f6 to your computer and use it in GitHub Desktop.
Save davidgutierrez/3a0bef01b8d2c690ff917326279280f6 to your computer and use it in GitHub Desktop.
Download ZIP
C3
Raw
.block
license: mit
Raw
c3.css
/*-- Chart --*/
.c3 svg {
font: 10px sans-serif;
-webkit-tap-highlight-color: transparent; }
.c3 path, .c3 line {
fill: none;
stroke: #000; }
.c3 text {
-webkit-user-select: none;
-moz-user-select: none;
user-select: none; }
.c3-legend-item-tile,
.c3-xgrid-focus,
.c3-ygrid,
.c3-event-rect,
.c3-bars path {
shape-rendering: crispEdges; }
.c3-chart-arc path {
stroke: #fff; }
.c3-chart-arc text {
fill: #fff;
font-size: 13px; }
/*-- Axis --*/
/*-- Grid --*/
.c3-grid line {
stroke: #aaa; }
.c3-grid text {
fill: #aaa; }
.c3-xgrid, .c3-ygrid {
stroke-dasharray: 3 3; }
/*-- Text on Chart --*/
.c3-text.c3-empty {
fill: #808080;
font-size: 2em; }
/*-- Line --*/
.c3-line {
stroke-width: 1px; }
/*-- Point --*/
.c3-circle._expanded_ {
stroke-width: 1px;
stroke: white; }
.c3-selected-circle {
fill: white;
stroke-width: 2px; }
/*-- Bar --*/
.c3-bar {
stroke-width: 0; }
.c3-bar._expanded_ {
fill-opacity: 0.75; }
/*-- Focus --*/
.c3-target.c3-focused {
opacity: 1; }
.c3-target.c3-focused path.c3-line, .c3-target.c3-focused path.c3-step {
stroke-width: 2px; }
.c3-target.c3-defocused {
opacity: 0.3 !important; }
/*-- Region --*/
.c3-region {
fill: steelblue;
fill-opacity: .1; }
/*-- Brush --*/
.c3-brush .extent {
fill-opacity: .1; }
/*-- Select - Drag --*/
/*-- Legend --*/
.c3-legend-item {
font-size: 12px; }
.c3-legend-item-hidden {
opacity: 0.15; }
.c3-legend-background {
opacity: 0.75;
fill: white;
stroke: lightgray;
stroke-width: 1; }
/*-- Title --*/
.c3-title {
font: 14px sans-serif; }
/*-- Tooltip --*/
.c3-tooltip-container {
z-index: 10; }
.c3-tooltip {
border-collapse: collapse;
border-spacing: 0;
background-color: #fff;
empty-cells: show;
-webkit-box-shadow: 7px 7px 12px -9px #777777;
-moz-box-shadow: 7px 7px 12px -9px #777777;
box-shadow: 7px 7px 12px -9px #777777;
opacity: 0.9; }
.c3-tooltip tr {
border: 1px solid #CCC; }
.c3-tooltip th {
background-color: #aaa;
font-size: 14px;
padding: 2px 5px;
text-align: left;
color: #FFF; }
.c3-tooltip td {
font-size: 13px;
padding: 3px 6px;
background-color: #fff;
border-left: 1px dotted #999; }
.c3-tooltip td > span {
display: inline-block;
width: 10px;
height: 10px;
margin-right: 6px; }
.c3-tooltip td.value {
text-align: right; }
/*-- Area --*/
.c3-area {
stroke-width: 0;
opacity: 0.2; }
/*-- Arc --*/
.c3-chart-arcs-title {
dominant-baseline: middle;
font-size: 1.3em; }
.c3-chart-arcs .c3-chart-arcs-background {
fill: #e0e0e0;
stroke: none; }
.c3-chart-arcs .c3-chart-arcs-gauge-unit {
fill: #000;
font-size: 16px; }
.c3-chart-arcs .c3-chart-arcs-gauge-max {
fill: #777; }
.c3-chart-arcs .c3-chart-arcs-gauge-min {
fill: #777; }
.c3-chart-arc .c3-gauge-value {
fill: #000;
/* font-size: 28px !important;*/ }
Raw
c3.js
(function (window) {
'use strict';
/*global define, module, exports, require */
var c3 = { version: "0.4.11" };
var c3_chart_fn,
c3_chart_internal_fn,
c3_chart_internal_axis_fn;
function API(owner) {
this.owner = owner;
}
function inherit(base, derived) {
if (Object.create) {
derived.prototype = Object.create(base.prototype);
} else {
var f = function f() {};
f.prototype = base.prototype;
derived.prototype = new f();
}
derived.prototype.constructor = derived;
return derived;
}
function Chart(config) {
var $$ = this.internal = new ChartInternal(this);
$$.loadConfig(config);
$$.beforeInit(config);
$$.init();
$$.afterInit(config);
// bind "this" to nested API
(function bindThis(fn, target, argThis) {
Object.keys(fn).forEach(function (key) {
target[key] = fn[key].bind(argThis);
if (Object.keys(fn[key]).length > 0) {
bindThis(fn[key], target[key], argThis);
}
});
})(c3_chart_fn, this, this);
}
function ChartInternal(api) {
var $$ = this;
$$.d3 = window.d3 ? window.d3 : typeof require !== 'undefined' ? require("d3") : undefined;
$$.api = api;
$$.config = $$.getDefaultConfig();
$$.data = {};
$$.cache = {};
$$.axes = {};
}
c3.generate = function (config) {
return new Chart(config);
};
c3.chart = {
fn: Chart.prototype,
internal: {
fn: ChartInternal.prototype,
axis: {
fn: Axis.prototype
}
}
};
c3_chart_fn = c3.chart.fn;
c3_chart_internal_fn = c3.chart.internal.fn;
c3_chart_internal_axis_fn = c3.chart.internal.axis.fn;
c3_chart_internal_fn.beforeInit = function () {
// can do something
};
c3_chart_internal_fn.afterInit = function () {
// can do something
};
c3_chart_internal_fn.init = function () {
var $$ = this, config = $$.config;
$$.initParams();
if (config.data_url) {
$$.convertUrlToData(config.data_url, config.data_mimeType, config.data_headers, config.data_keys, $$.initWithData);
}
else if (config.data_json) {
$$.initWithData($$.convertJsonToData(config.data_json, config.data_keys));
}
else if (config.data_rows) {
$$.initWithData($$.convertRowsToData(config.data_rows));
}
else if (config.data_columns) {
$$.initWithData($$.convertColumnsToData(config.data_columns));
}
else {
throw Error('url or json or rows or columns is required.');
}
};
c3_chart_internal_fn.initParams = function () {
var $$ = this, d3 = $$.d3, config = $$.config;
// MEMO: clipId needs to be unique because it conflicts when multiple charts exist
$$.clipId = "c3-" + (+new Date()) + '-clip',
$$.clipIdForXAxis = $$.clipId + '-xaxis',
$$.clipIdForYAxis = $$.clipId + '-yaxis',
$$.clipIdForGrid = $$.clipId + '-grid',
$$.clipIdForSubchart = $$.clipId + '-subchart',
$$.clipPath = $$.getClipPath($$.clipId),
$$.clipPathForXAxis = $$.getClipPath($$.clipIdForXAxis),
$$.clipPathForYAxis = $$.getClipPath($$.clipIdForYAxis);
$$.clipPathForGrid = $$.getClipPath($$.clipIdForGrid),
$$.clipPathForSubchart = $$.getClipPath($$.clipIdForSubchart),
$$.dragStart = null;
$$.dragging = false;
$$.flowing = false;
$$.cancelClick = false;
$$.mouseover = false;
$$.transiting = false;
$$.color = $$.generateColor();
$$.levelColor = $$.generateLevelColor();
$$.dataTimeFormat = config.data_xLocaltime ? d3.time.format : d3.time.format.utc;
$$.axisTimeFormat = config.axis_x_localtime ? d3.time.format : d3.time.format.utc;
$$.defaultAxisTimeFormat = $$.axisTimeFormat.multi([
[".%L", function (d) { return d.getMilliseconds(); }],
[":%S", function (d) { return d.getSeconds(); }],
["%I:%M", function (d) { return d.getMinutes(); }],
["%I %p", function (d) { return d.getHours(); }],
["%-m/%-d", function (d) { return d.getDay() && d.getDate() !== 1; }],
["%-m/%-d", function (d) { return d.getDate() !== 1; }],
["%-m/%-d", function (d) { return d.getMonth(); }],
["%Y/%-m/%-d", function () { return true; }]
]);
$$.hiddenTargetIds = [];
$$.hiddenLegendIds = [];
$$.focusedTargetIds = [];
$$.defocusedTargetIds = [];
$$.xOrient = config.axis_rotated ? "left" : "bottom";
$$.yOrient = config.axis_rotated ? (config.axis_y_inner ? "top" : "bottom") : (config.axis_y_inner ? "right" : "left");
$$.y2Orient = config.axis_rotated ? (config.axis_y2_inner ? "bottom" : "top") : (config.axis_y2_inner ? "left" : "right");
$$.subXOrient = config.axis_rotated ? "left" : "bottom";
$$.isLegendRight = config.legend_position === 'right';
$$.isLegendInset = config.legend_position === 'inset';
$$.isLegendTop = config.legend_inset_anchor === 'top-left' || config.legend_inset_anchor === 'top-right';
$$.isLegendLeft = config.legend_inset_anchor === 'top-left' || config.legend_inset_anchor === 'bottom-left';
$$.legendStep = 0;
$$.legendItemWidth = 0;
$$.legendItemHeight = 0;
$$.currentMaxTickWidths = {
x: 0,
y: 0,
y2: 0
};
$$.rotated_padding_left = 30;
$$.rotated_padding_right = config.axis_rotated && !config.axis_x_show ? 0 : 30;
$$.rotated_padding_top = 5;
$$.withoutFadeIn = {};
$$.intervalForObserveInserted = undefined;
$$.axes.subx = d3.selectAll([]); // needs when excluding subchart.js
};
c3_chart_internal_fn.initChartElements = function () {
if (this.initBar) { this.initBar(); }
if (this.initLine) { this.initLine(); }
if (this.initArc) { this.initArc(); }
if (this.initGauge) { this.initGauge(); }
if (this.initText) { this.initText(); }
};
c3_chart_internal_fn.initWithData = function (data) {
var $$ = this, d3 = $$.d3, config = $$.config;
var defs, main, binding = true;
$$.axis = new Axis($$);
if ($$.initPie) { $$.initPie(); }
if ($$.initBrush) { $$.initBrush(); }
if ($$.initZoom) { $$.initZoom(); }
if (!config.bindto) {
$$.selectChart = d3.selectAll([]);
}
else if (typeof config.bindto.node === 'function') {
$$.selectChart = config.bindto;
}
else {
$$.selectChart = d3.select(config.bindto);
}
if ($$.selectChart.empty()) {
$$.selectChart = d3.select(document.createElement('div')).style('opacity', 0);
$$.observeInserted($$.selectChart);
binding = false;
}
$$.selectChart.html("").classed("c3", true);
// Init data as targets
$$.data.xs = {};
$$.data.targets = $$.convertDataToTargets(data);
if (config.data_filter) {
$$.data.targets = $$.data.targets.filter(config.data_filter);
}
// Set targets to hide if needed
if (config.data_hide) {
$$.addHiddenTargetIds(config.data_hide === true ? $$.mapToIds($$.data.targets) : config.data_hide);
}
if (config.legend_hide) {
$$.addHiddenLegendIds(config.legend_hide === true ? $$.mapToIds($$.data.targets) : config.legend_hide);
}
// when gauge, hide legend // TODO: fix
if ($$.hasType('gauge')) {
config.legend_show = false;
}
// Init sizes and scales
$$.updateSizes();
$$.updateScales();
// Set domains for each scale
$$.x.domain(d3.extent($$.getXDomain($$.data.targets)));
$$.y.domain($$.getYDomain($$.data.targets, 'y'));
$$.y2.domain($$.getYDomain($$.data.targets, 'y2'));
$$.subX.domain($$.x.domain());
$$.subY.domain($$.y.domain());
$$.subY2.domain($$.y2.domain());
// Save original x domain for zoom update
$$.orgXDomain = $$.x.domain();
// Set initialized scales to brush and zoom
if ($$.brush) { $$.brush.scale($$.subX); }
if (config.zoom_enabled) { $$.zoom.scale($$.x); }
/*-- Basic Elements --*/
// Define svgs
$$.svg = $$.selectChart.append("svg")
.style("overflow", "hidden")
.on('mouseenter', function () { return config.onmouseover.call($$); })
.on('mouseleave', function () { return config.onmouseout.call($$); });
if ($$.config.svg_classname) {
$$.svg.attr('class', $$.config.svg_classname);
}
// Define defs
defs = $$.svg.append("defs");
$$.clipChart = $$.appendClip(defs, $$.clipId);
$$.clipXAxis = $$.appendClip(defs, $$.clipIdForXAxis);
$$.clipYAxis = $$.appendClip(defs, $$.clipIdForYAxis);
$$.clipGrid = $$.appendClip(defs, $$.clipIdForGrid);
$$.clipSubchart = $$.appendClip(defs, $$.clipIdForSubchart);
$$.updateSvgSize();
// Define regions
main = $$.main = $$.svg.append("g").attr("transform", $$.getTranslate('main'));
if ($$.initSubchart) { $$.initSubchart(); }
if ($$.initTooltip) { $$.initTooltip(); }
if ($$.initLegend) { $$.initLegend(); }
if ($$.initTitle) { $$.initTitle(); }
/*-- Main Region --*/
// text when empty
main.append("text")
.attr("class", CLASS.text + ' ' + CLASS.empty)
.attr("text-anchor", "middle") // horizontal centering of text at x position in all browsers.
.attr("dominant-baseline", "middle"); // vertical centering of text at y position in all browsers, except IE.
// Regions
$$.initRegion();
// Grids
$$.initGrid();
// Define g for chart area
main.append('g')
.attr("clip-path", $$.clipPath)
.attr('class', CLASS.chart);
// Grid lines
if (config.grid_lines_front) { $$.initGridLines(); }
// Cover whole with rects for events
$$.initEventRect();
// Define g for chart
$$.initChartElements();
// if zoom privileged, insert rect to forefront
// TODO: is this needed?
main.insert('rect', config.zoom_privileged ? null : 'g.' + CLASS.regions)
.attr('class', CLASS.zoomRect)
.attr('width', $$.width)
.attr('height', $$.height)
.style('opacity', 0)
.on("dblclick.zoom", null);
// Set default extent if defined
if (config.axis_x_extent) { $$.brush.extent($$.getDefaultExtent()); }
// Add Axis
$$.axis.init();
// Set targets
$$.updateTargets($$.data.targets);
// Draw with targets
if (binding) {
$$.updateDimension();
$$.config.oninit.call($$);
$$.redraw({
withTransition: false,
withTransform: true,
withUpdateXDomain: true,
withUpdateOrgXDomain: true,
withTransitionForAxis: false
});
}
// Bind resize event
$$.bindResize();
// export element of the chart
$$.api.element = $$.selectChart.node();
};
c3_chart_internal_fn.smoothLines = function (el, type) {
var $$ = this;
if (type === 'grid') {
el.each(function () {
var g = $$.d3.select(this),
x1 = g.attr('x1'),
x2 = g.attr('x2'),
y1 = g.attr('y1'),
y2 = g.attr('y2');
g.attr({
'x1': Math.ceil(x1),
'x2': Math.ceil(x2),
'y1': Math.ceil(y1),
'y2': Math.ceil(y2)
});
});
}
};
c3_chart_internal_fn.updateSizes = function () {
var $$ = this, config = $$.config;
var legendHeight = $$.legend ? $$.getLegendHeight() : 0,
legendWidth = $$.legend ? $$.getLegendWidth() : 0,
legendHeightForBottom = $$.isLegendRight || $$.isLegendInset ? 0 : legendHeight,
hasArc = $$.hasArcType(),
xAxisHeight = config.axis_rotated || hasArc ? 0 : $$.getHorizontalAxisHeight('x'),
subchartHeight = config.subchart_show && !hasArc ? (config.subchart_size_height + xAxisHeight) : 0;
$$.currentWidth = $$.getCurrentWidth();
$$.currentHeight = $$.getCurrentHeight();
// for main
$$.margin = config.axis_rotated ? {
top: $$.getHorizontalAxisHeight('y2') + $$.getCurrentPaddingTop(),
right: hasArc ? 0 : $$.getCurrentPaddingRight(),
bottom: $$.getHorizontalAxisHeight('y') + legendHeightForBottom + $$.getCurrentPaddingBottom(),
left: subchartHeight + (hasArc ? 0 : $$.getCurrentPaddingLeft())
} : {
top: 4 + $$.getCurrentPaddingTop(), // for top tick text
right: hasArc ? 0 : $$.getCurrentPaddingRight(),
bottom: xAxisHeight + subchartHeight + legendHeightForBottom + $$.getCurrentPaddingBottom(),
left: hasArc ? 0 : $$.getCurrentPaddingLeft()
};
// for subchart
$$.margin2 = config.axis_rotated ? {
top: $$.margin.top,
right: NaN,
bottom: 20 + legendHeightForBottom,
left: $$.rotated_padding_left
} : {
top: $$.currentHeight - subchartHeight - legendHeightForBottom,
right: NaN,
bottom: xAxisHeight + legendHeightForBottom,
left: $$.margin.left
};
// for legend
$$.margin3 = {
top: 0,
right: NaN,
bottom: 0,
left: 0
};
if ($$.updateSizeForLegend) { $$.updateSizeForLegend(legendHeight, legendWidth); }
$$.width = $$.currentWidth - $$.margin.left - $$.margin.right;
$$.height = $$.currentHeight - $$.margin.top - $$.margin.bottom;
if ($$.width < 0) { $$.width = 0; }
if ($$.height < 0) { $$.height = 0; }
$$.width2 = config.axis_rotated ? $$.margin.left - $$.rotated_padding_left - $$.rotated_padding_right : $$.width;
$$.height2 = config.axis_rotated ? $$.height : $$.currentHeight - $$.margin2.top - $$.margin2.bottom;
if ($$.width2 < 0) { $$.width2 = 0; }
if ($$.height2 < 0) { $$.height2 = 0; }
// for arc
$$.arcWidth = $$.width - ($$.isLegendRight ? legendWidth + 10 : 0);
$$.arcHeight = $$.height - ($$.isLegendRight ? 0 : 10);
if ($$.hasType('gauge') && !config.gauge_fullCircle) {
$$.arcHeight += $$.height - $$.getGaugeLabelHeight();
}
if ($$.updateRadius) { $$.updateRadius(); }
if ($$.isLegendRight && hasArc) {
$$.margin3.left = $$.arcWidth / 2 + $$.radiusExpanded * 1.1;
}
};
c3_chart_internal_fn.updateTargets = function (targets) {
var $$ = this;
/*-- Main --*/
//-- Text --//
$$.updateTargetsForText(targets);
//-- Bar --//
$$.updateTargetsForBar(targets);
//-- Line --//
$$.updateTargetsForLine(targets);
//-- Arc --//
if ($$.hasArcType() && $$.updateTargetsForArc) { $$.updateTargetsForArc(targets); }
/*-- Sub --*/
if ($$.updateTargetsForSubchart) { $$.updateTargetsForSubchart(targets); }
// Fade-in each chart
$$.showTargets();
};
c3_chart_internal_fn.showTargets = function () {
var $$ = this;
$$.svg.selectAll('.' + CLASS.target).filter(function (d) { return $$.isTargetToShow(d.id); })
.transition().duration($$.config.transition_duration)
.style("opacity", 1);
};
c3_chart_internal_fn.redraw = function (options, transitions) {
var $$ = this, main = $$.main, d3 = $$.d3, config = $$.config;
var areaIndices = $$.getShapeIndices($$.isAreaType), barIndices = $$.getShapeIndices($$.isBarType), lineIndices = $$.getShapeIndices($$.isLineType);
var withY, withSubchart, withTransition, withTransitionForExit, withTransitionForAxis,
withTransform, withUpdateXDomain, withUpdateOrgXDomain, withTrimXDomain, withLegend,
withEventRect, withDimension, withUpdateXAxis;
var hideAxis = $$.hasArcType();
var drawArea, drawBar, drawLine, xForText, yForText;
var duration, durationForExit, durationForAxis;
var waitForDraw, flow;
var targetsToShow = $$.filterTargetsToShow($$.data.targets), tickValues, i, intervalForCulling, xDomainForZoom;
var xv = $$.xv.bind($$), cx, cy;
options = options || {};
withY = getOption(options, "withY", true);
withSubchart = getOption(options, "withSubchart", true);
withTransition = getOption(options, "withTransition", true);
withTransform = getOption(options, "withTransform", false);
withUpdateXDomain = getOption(options, "withUpdateXDomain", false);
withUpdateOrgXDomain = getOption(options, "withUpdateOrgXDomain", false);
withTrimXDomain = getOption(options, "withTrimXDomain", true);
withUpdateXAxis = getOption(options, "withUpdateXAxis", withUpdateXDomain);
withLegend = getOption(options, "withLegend", false);
withEventRect = getOption(options, "withEventRect", true);
withDimension = getOption(options, "withDimension", true);
withTransitionForExit = getOption(options, "withTransitionForExit", withTransition);
withTransitionForAxis = getOption(options, "withTransitionForAxis", withTransition);
duration = withTransition ? config.transition_duration : 0;
durationForExit = withTransitionForExit ? duration : 0;
durationForAxis = withTransitionForAxis ? duration : 0;
transitions = transitions || $$.axis.generateTransitions(durationForAxis);
// update legend and transform each g
if (withLegend && config.legend_show) {
$$.updateLegend($$.mapToIds($$.data.targets), options, transitions);
} else if (withDimension) {
// need to update dimension (e.g. axis.y.tick.values) because y tick values should change
// no need to update axis in it because they will be updated in redraw()
$$.updateDimension(true);
}
// MEMO: needed for grids calculation
if ($$.isCategorized() && targetsToShow.length === 0) {
$$.x.domain([0, $$.axes.x.selectAll('.tick').size()]);
}
if (targetsToShow.length) {
$$.updateXDomain(targetsToShow, withUpdateXDomain, withUpdateOrgXDomain, withTrimXDomain);
if (!config.axis_x_tick_values) {
tickValues = $$.axis.updateXAxisTickValues(targetsToShow);
}
} else {
$$.xAxis.tickValues([]);
$$.subXAxis.tickValues([]);
}
if (config.zoom_rescale && !options.flow) {
xDomainForZoom = $$.x.orgDomain();
}
$$.y.domain($$.getYDomain(targetsToShow, 'y', xDomainForZoom));
$$.y2.domain($$.getYDomain(targetsToShow, 'y2', xDomainForZoom));
if (!config.axis_y_tick_values && config.axis_y_tick_count) {
$$.yAxis.tickValues($$.axis.generateTickValues($$.y.domain(), config.axis_y_tick_count));
}
if (!config.axis_y2_tick_values && config.axis_y2_tick_count) {
$$.y2Axis.tickValues($$.axis.generateTickValues($$.y2.domain(), config.axis_y2_tick_count));
}
// axes
$$.axis.redraw(transitions, hideAxis);
// Update axis label
$$.axis.updateLabels(withTransition);
// show/hide if manual culling needed
if ((withUpdateXDomain || withUpdateXAxis) && targetsToShow.length) {
if (config.axis_x_tick_culling && tickValues) {
for (i = 1; i < tickValues.length; i++) {
if (tickValues.length / i < config.axis_x_tick_culling_max) {
intervalForCulling = i;
break;
}
}
$$.svg.selectAll('.' + CLASS.axisX + ' .tick text').each(function (e) {
var index = tickValues.indexOf(e);
if (index >= 0) {
d3.select(this).style('display', index % intervalForCulling ? 'none' : 'block');
}
});
} else {
$$.svg.selectAll('.' + CLASS.axisX + ' .tick text').style('display', 'block');
}
}
// setup drawer - MEMO: these must be called after axis updated
drawArea = $$.generateDrawArea ? $$.generateDrawArea(areaIndices, false) : undefined;
drawBar = $$.generateDrawBar ? $$.generateDrawBar(barIndices) : undefined;
drawLine = $$.generateDrawLine ? $$.generateDrawLine(lineIndices, false) : undefined;
xForText = $$.generateXYForText(areaIndices, barIndices, lineIndices, true);
yForText = $$.generateXYForText(areaIndices, barIndices, lineIndices, false);
// Update sub domain
if (withY) {
$$.subY.domain($$.getYDomain(targetsToShow, 'y'));
$$.subY2.domain($$.getYDomain(targetsToShow, 'y2'));
}
// xgrid focus
$$.updateXgridFocus();
// Data empty label positioning and text.
main.select("text." + CLASS.text + '.' + CLASS.empty)
.attr("x", $$.width / 2)
.attr("y", $$.height / 2)
.text(config.data_empty_label_text)
.transition()
.style('opacity', targetsToShow.length ? 0 : 1);
// grid
$$.updateGrid(duration);
// rect for regions
$$.updateRegion(duration);
// bars
$$.updateBar(durationForExit);
// lines, areas and cricles
$$.updateLine(durationForExit);
$$.updateArea(durationForExit);
$$.updateCircle();
// text
if ($$.hasDataLabel()) {
$$.updateText(durationForExit);
}
// title
if ($$.redrawTitle) { $$.redrawTitle(); }
// arc
if ($$.redrawArc) { $$.redrawArc(duration, durationForExit, withTransform); }
// subchart
if ($$.redrawSubchart) {
$$.redrawSubchart(withSubchart, transitions, duration, durationForExit, areaIndices, barIndices, lineIndices);
}
// circles for select
main.selectAll('.' + CLASS.selectedCircles)
.filter($$.isBarType.bind($$))
.selectAll('circle')
.remove();
// event rects will redrawn when flow called
if (config.interaction_enabled && !options.flow && withEventRect) {
$$.redrawEventRect();
if ($$.updateZoom) { $$.updateZoom(); }
}
// update circleY based on updated parameters
$$.updateCircleY();
// generate circle x/y functions depending on updated params
cx = ($$.config.axis_rotated ? $$.circleY : $$.circleX).bind($$);
cy = ($$.config.axis_rotated ? $$.circleX : $$.circleY).bind($$);
if (options.flow) {
flow = $$.generateFlow({
targets: targetsToShow,
flow: options.flow,
duration: options.flow.duration,
drawBar: drawBar,
drawLine: drawLine,
drawArea: drawArea,
cx: cx,
cy: cy,
xv: xv,
xForText: xForText,
yForText: yForText
});
}
if ((duration || flow) && $$.isTabVisible()) { // Only use transition if tab visible. See #938.
// transition should be derived from one transition
d3.transition().duration(duration).each(function () {
var transitionsToWait = [];
// redraw and gather transitions
[
$$.redrawBar(drawBar, true),
$$.redrawLine(drawLine, true),
$$.redrawArea(drawArea, true),
$$.redrawCircle(cx, cy, true),
$$.redrawText(xForText, yForText, options.flow, true),
$$.redrawRegion(true),
$$.redrawGrid(true),
].forEach(function (transitions) {
transitions.forEach(function (transition) {
transitionsToWait.push(transition);
});
});
// Wait for end of transitions to call flow and onrendered callback
waitForDraw = $$.generateWait();
transitionsToWait.forEach(function (t) {
waitForDraw.add(t);
});
})
.call(waitForDraw, function () {
if (flow) {
flow();
}
if (config.onrendered) {
config.onrendered.call($$);
}
});
}
else {
$$.redrawBar(drawBar);
$$.redrawLine(drawLine);
$$.redrawArea(drawArea);
$$.redrawCircle(cx, cy);
$$.redrawText(xForText, yForText, options.flow);
$$.redrawRegion();
$$.redrawGrid();
if (config.onrendered) {
config.onrendered.call($$);
}
}
// update fadein condition
$$.mapToIds($$.data.targets).forEach(function (id) {
$$.withoutFadeIn[id] = true;
});
};
c3_chart_internal_fn.updateAndRedraw = function (options) {
var $$ = this, config = $$.config, transitions;
options = options || {};
// same with redraw
options.withTransition = getOption(options, "withTransition", true);
options.withTransform = getOption(options, "withTransform", false);
options.withLegend = getOption(options, "withLegend", false);
// NOT same with redraw
options.withUpdateXDomain = true;
options.withUpdateOrgXDomain = true;
options.withTransitionForExit = false;
options.withTransitionForTransform = getOption(options, "withTransitionForTransform", options.withTransition);
// MEMO: this needs to be called before updateLegend and it means this ALWAYS needs to be called)
$$.updateSizes();
// MEMO: called in updateLegend in redraw if withLegend
if (!(options.withLegend && config.legend_show)) {
transitions = $$.axis.generateTransitions(options.withTransitionForAxis ? config.transition_duration : 0);
// Update scales
$$.updateScales();
$$.updateSvgSize();
// Update g positions
$$.transformAll(options.withTransitionForTransform, transitions);
}
// Draw with new sizes & scales
$$.redraw(options, transitions);
};
c3_chart_internal_fn.redrawWithoutRescale = function () {
this.redraw({
withY: false,
withSubchart: false,
withEventRect: false,
withTransitionForAxis: false
});
};
c3_chart_internal_fn.isTimeSeries = function () {
return this.config.axis_x_type === 'timeseries';
};
c3_chart_internal_fn.isCategorized = function () {
return this.config.axis_x_type.indexOf('categor') >= 0;
};
c3_chart_internal_fn.isCustomX = function () {
var $$ = this, config = $$.config;
return !$$.isTimeSeries() && (config.data_x || notEmpty(config.data_xs));
};
c3_chart_internal_fn.isTimeSeriesY = function () {
return this.config.axis_y_type === 'timeseries';
};
c3_chart_internal_fn.getTranslate = function (target) {
var $$ = this, config = $$.config, x, y;
if (target === 'main') {
x = asHalfPixel($$.margin.left);
y = asHalfPixel($$.margin.top);
} else if (target === 'context') {
x = asHalfPixel($$.margin2.left);
y = asHalfPixel($$.margin2.top);
} else if (target === 'legend') {
x = $$.margin3.left;
y = $$.margin3.top;
} else if (target === 'x') {
x = 0;
y = config.axis_rotated ? 0 : $$.height;
} else if (target === 'y') {
x = 0;
y = config.axis_rotated ? $$.height : 0;
} else if (target === 'y2') {
x = config.axis_rotated ? 0 : $$.width;
y = config.axis_rotated ? 1 : 0;
} else if (target === 'subx') {
x = 0;
y = config.axis_rotated ? 0 : $$.height2;
} else if (target === 'arc') {
x = $$.arcWidth / 2;
y = $$.arcHeight / 2;
}
return "translate(" + x + "," + y + ")";
};
c3_chart_internal_fn.initialOpacity = function (d) {
return d.value !== null && this.withoutFadeIn[d.id] ? 1 : 0;
};
c3_chart_internal_fn.initialOpacityForCircle = function (d) {
return d.value !== null && this.withoutFadeIn[d.id] ? this.opacityForCircle(d) : 0;
};
c3_chart_internal_fn.opacityForCircle = function (d) {
var opacity = this.config.point_show ? 1 : 0;
return isValue(d.value) ? (this.isScatterType(d) ? 0.5 : opacity) : 0;
};
c3_chart_internal_fn.opacityForText = function () {
return this.hasDataLabel() ? 1 : 0;
};
c3_chart_internal_fn.xx = function (d) {
return d ? this.x(d.x) : null;
};
c3_chart_internal_fn.xv = function (d) {
var $$ = this, value = d.value;
if ($$.isTimeSeries()) {
value = $$.parseDate(d.value);
}
else if ($$.isCategorized() && typeof d.value === 'string') {
value = $$.config.axis_x_categories.indexOf(d.value);
}
return Math.ceil($$.x(value));
};
c3_chart_internal_fn.yv = function (d) {
var $$ = this,
yScale = d.axis && d.axis === 'y2' ? $$.y2 : $$.y;
return Math.ceil(yScale(d.value));
};
c3_chart_internal_fn.subxx = function (d) {
return d ? this.subX(d.x) : null;
};
c3_chart_internal_fn.transformMain = function (withTransition, transitions) {
var $$ = this,
xAxis, yAxis, y2Axis;
if (transitions && transitions.axisX) {
xAxis = transitions.axisX;
} else {
xAxis = $$.main.select('.' + CLASS.axisX);
if (withTransition) { xAxis = xAxis.transition(); }
}
if (transitions && transitions.axisY) {
yAxis = transitions.axisY;
} else {
yAxis = $$.main.select('.' + CLASS.axisY);
if (withTransition) { yAxis = yAxis.transition(); }
}
if (transitions && transitions.axisY2) {
y2Axis = transitions.axisY2;
} else {
y2Axis = $$.main.select('.' + CLASS.axisY2);
if (withTransition) { y2Axis = y2Axis.transition(); }
}
(withTransition ? $$.main.transition() : $$.main).attr("transform", $$.getTranslate('main'));
xAxis.attr("transform", $$.getTranslate('x'));
yAxis.attr("transform", $$.getTranslate('y'));
y2Axis.attr("transform", $$.getTranslate('y2'));
$$.main.select('.' + CLASS.chartArcs).attr("transform", $$.getTranslate('arc'));
};
c3_chart_internal_fn.transformAll = function (withTransition, transitions) {
var $$ = this;
$$.transformMain(withTransition, transitions);
if ($$.config.subchart_show) { $$.transformContext(withTransition, transitions); }
if ($$.legend) { $$.transformLegend(withTransition); }
};
c3_chart_internal_fn.updateSvgSize = function () {
var $$ = this,
brush = $$.svg.select(".c3-brush .background");
$$.svg.attr('width', $$.currentWidth).attr('height', $$.currentHeight);
$$.svg.selectAll(['#' + $$.clipId, '#' + $$.clipIdForGrid]).select('rect')
.attr('width', $$.width)
.attr('height', $$.height);
$$.svg.select('#' + $$.clipIdForXAxis).select('rect')
.attr('x', $$.getXAxisClipX.bind($$))
.attr('y', $$.getXAxisClipY.bind($$))
.attr('width', $$.getXAxisClipWidth.bind($$))
.attr('height', $$.getXAxisClipHeight.bind($$));
$$.svg.select('#' + $$.clipIdForYAxis).select('rect')
.attr('x', $$.getYAxisClipX.bind($$))
.attr('y', $$.getYAxisClipY.bind($$))
.attr('width', $$.getYAxisClipWidth.bind($$))
.attr('height', $$.getYAxisClipHeight.bind($$));
$$.svg.select('#' + $$.clipIdForSubchart).select('rect')
.attr('width', $$.width)
.attr('height', brush.size() ? brush.attr('height') : 0);
$$.svg.select('.' + CLASS.zoomRect)
.attr('width', $$.width)
.attr('height', $$.height);
// MEMO: parent div's height will be bigger than svg when <!DOCTYPE html>
$$.selectChart.style('max-height', $$.currentHeight + "px");
};
c3_chart_internal_fn.updateDimension = function (withoutAxis) {
var $$ = this;
if (!withoutAxis) {
if ($$.config.axis_rotated) {
$$.axes.x.call($$.xAxis);
$$.axes.subx.call($$.subXAxis);
} else {
$$.axes.y.call($$.yAxis);
$$.axes.y2.call($$.y2Axis);
}
}
$$.updateSizes();
$$.updateScales();
$$.updateSvgSize();
$$.transformAll(false);
};
c3_chart_internal_fn.observeInserted = function (selection) {
var $$ = this, observer;
if (typeof MutationObserver === 'undefined') {
window.console.error("MutationObserver not defined.");
return;
}
observer= new MutationObserver(function (mutations) {
mutations.forEach(function (mutation) {
if (mutation.type === 'childList' && mutation.previousSibling) {
observer.disconnect();
// need to wait for completion of load because size calculation requires the actual sizes determined after that completion
$$.intervalForObserveInserted = window.setInterval(function () {
// parentNode will NOT be null when completed
if (selection.node().parentNode) {
window.clearInterval($$.intervalForObserveInserted);
$$.updateDimension();
if ($$.brush) { $$.brush.update(); }
$$.config.oninit.call($$);
$$.redraw({
withTransform: true,
withUpdateXDomain: true,
withUpdateOrgXDomain: true,
withTransition: false,
withTransitionForTransform: false,
withLegend: true
});
selection.transition().style('opacity', 1);
}
}, 10);
}
});
});
observer.observe(selection.node(), {attributes: true, childList: true, characterData: true});
};
c3_chart_internal_fn.bindResize = function () {
var $$ = this, config = $$.config;
$$.resizeFunction = $$.generateResize();
$$.resizeFunction.add(function () {
config.onresize.call($$);
});
if (config.resize_auto) {
$$.resizeFunction.add(function () {
if ($$.resizeTimeout !== undefined) {
window.clearTimeout($$.resizeTimeout);
}
$$.resizeTimeout = window.setTimeout(function () {
delete $$.resizeTimeout;
$$.api.flush();
}, 100);
});
}
$$.resizeFunction.add(function () {
config.onresized.call($$);
});
if (window.attachEvent) {
window.attachEvent('onresize', $$.resizeFunction);
} else if (window.addEventListener) {
window.addEventListener('resize', $$.resizeFunction, false);
} else {
// fallback to this, if this is a very old browser
var wrapper = window.onresize;
if (!wrapper) {
// create a wrapper that will call all charts
wrapper = $$.generateResize();
} else if (!wrapper.add || !wrapper.remove) {
// there is already a handler registered, make sure we call it too
wrapper = $$.generateResize();
wrapper.add(window.onresize);
}
// add this graph to the wrapper, we will be removed if the user calls destroy
wrapper.add($$.resizeFunction);
window.onresize = wrapper;
}
};
c3_chart_internal_fn.generateResize = function () {
var resizeFunctions = [];
function callResizeFunctions() {
resizeFunctions.forEach(function (f) {
f();
});
}
callResizeFunctions.add = function (f) {
resizeFunctions.push(f);
};
callResizeFunctions.remove = function (f) {
for (var i = 0; i < resizeFunctions.length; i++) {
if (resizeFunctions[i] === f) {
resizeFunctions.splice(i, 1);
break;
}
}
};
return callResizeFunctions;
};
c3_chart_internal_fn.endall = function (transition, callback) {
var n = 0;
transition
.each(function () { ++n; })
.each("end", function () {
if (!--n) { callback.apply(this, arguments); }
});
};
c3_chart_internal_fn.generateWait = function () {
var transitionsToWait = [],
f = function (transition, callback) {
var timer = setInterval(function () {
var done = 0;
transitionsToWait.forEach(function (t) {
if (t.empty()) {
done += 1;
return;
}
try {
t.transition();
} catch (e) {
done += 1;
}
});
if (done === transitionsToWait.length) {
clearInterval(timer);
if (callback) { callback(); }
}
}, 10);
};
f.add = function (transition) {
transitionsToWait.push(transition);
};
return f;
};
c3_chart_internal_fn.parseDate = function (date) {
var $$ = this, parsedDate;
if (date instanceof Date) {
parsedDate = date;
} else if (typeof date === 'string') {
parsedDate = $$.dataTimeFormat($$.config.data_xFormat).parse(date);
} else if (typeof date === 'number' && !isNaN(date)) {
parsedDate = new Date(+date);
}
if (!parsedDate || isNaN(+parsedDate)) {
window.console.error("Failed to parse x '" + date + "' to Date object");
}
return parsedDate;
};
c3_chart_internal_fn.isTabVisible = function () {
var hidden;
if (typeof document.hidden !== "undefined") { // Opera 12.10 and Firefox 18 and later support
hidden = "hidden";
} else if (typeof document.mozHidden !== "undefined") {
hidden = "mozHidden";
} else if (typeof document.msHidden !== "undefined") {
hidden = "msHidden";
} else if (typeof document.webkitHidden !== "undefined") {
hidden = "webkitHidden";
}
return document[hidden] ? false : true;
};
c3_chart_internal_fn.getDefaultConfig = function () {
var config = {
bindto: '#chart',
svg_classname: undefined,
size_width: undefined,
size_height: undefined,
padding_left: undefined,
padding_right: undefined,
padding_top: undefined,
padding_bottom: undefined,
resize_auto: true,
zoom_enabled: false,
zoom_extent: undefined,
zoom_privileged: false,
zoom_rescale: false,
zoom_onzoom: function () {},
zoom_onzoomstart: function () {},
zoom_onzoomend: function () {},
zoom_x_min: undefined,
zoom_x_max: undefined,
interaction_brighten: true,
interaction_enabled: true,
onmouseover: function () {},
onmouseout: function () {},
onresize: function () {},
onresized: function () {},
oninit: function () {},
onrendered: function () {},
transition_duration: 350,
data_x: undefined,
data_xs: {},
data_xFormat: '%Y-%m-%d',
data_xLocaltime: true,
data_xSort: true,
data_idConverter: function (id) { return id; },
data_names: {},
data_classes: {},
data_groups: [],
data_axes: {},
data_type: undefined,
data_types: {},
data_labels: {},
data_order: 'desc',
data_regions: {},
data_color: undefined,
data_colors: {},
data_hide: false,
data_filter: undefined,
data_selection_enabled: false,
data_selection_grouped: false,
data_selection_isselectable: function () { return true; },
data_selection_multiple: true,
data_selection_draggable: false,
data_onclick: function () {},
data_onmouseover: function () {},
data_onmouseout: function () {},
data_onselected: function () {},
data_onunselected: function () {},
data_url: undefined,
data_headers: undefined,
data_json: undefined,
data_rows: undefined,
data_columns: undefined,
data_mimeType: undefined,
data_keys: undefined,
// configuration for no plot-able data supplied.
data_empty_label_text: "",
// subchart
subchart_show: false,
subchart_size_height: 60,
subchart_axis_x_show: true,
subchart_onbrush: function () {},
// color
color_pattern: [],
color_threshold: {},
// legend
legend_show: true,
legend_hide: false,
legend_position: 'bottom',
legend_inset_anchor: 'top-left',
legend_inset_x: 10,
legend_inset_y: 0,
legend_inset_step: undefined,
legend_item_onclick: undefined,
legend_item_onmouseover: undefined,
legend_item_onmouseout: undefined,
legend_equally: false,
legend_padding: 0,
legend_item_tile_width: 10,
legend_item_tile_height: 10,
// axis
axis_rotated: false,
axis_x_show: true,
axis_x_type: 'indexed',
axis_x_localtime: true,
axis_x_categories: [],
axis_x_tick_centered: false,
axis_x_tick_format: undefined,
axis_x_tick_culling: {},
axis_x_tick_culling_max: 10,
axis_x_tick_count: undefined,
axis_x_tick_fit: true,
axis_x_tick_values: null,
axis_x_tick_rotate: 0,
axis_x_tick_outer: true,
axis_x_tick_multiline: true,
axis_x_tick_width: null,
axis_x_max: undefined,
axis_x_min: undefined,
axis_x_padding: {},
axis_x_height: undefined,
axis_x_extent: undefined,
axis_x_label: {},
axis_y_show: true,
axis_y_type: undefined,
axis_y_max: undefined,
axis_y_min: undefined,
axis_y_inverted: false,
axis_y_center: undefined,
axis_y_inner: undefined,
axis_y_label: {},
axis_y_tick_format: undefined,
axis_y_tick_outer: true,
axis_y_tick_values: null,
axis_y_tick_rotate: 0,
axis_y_tick_count: undefined,
axis_y_tick_time_value: undefined,
axis_y_tick_time_interval: undefined,
axis_y_padding: {},
axis_y_default: undefined,
axis_y2_show: false,
axis_y2_max: undefined,
axis_y2_min: undefined,
axis_y2_inverted: false,
axis_y2_center: undefined,
axis_y2_inner: undefined,
axis_y2_label: {},
axis_y2_tick_format: undefined,
axis_y2_tick_outer: true,
axis_y2_tick_values: null,
axis_y2_tick_count: undefined,
axis_y2_padding: {},
axis_y2_default: undefined,
// grid
grid_x_show: false,
grid_x_type: 'tick',
grid_x_lines: [],
grid_y_show: false,
// not used
// grid_y_type: 'tick',
grid_y_lines: [],
grid_y_ticks: 10,
grid_focus_show: true,
grid_lines_front: true,
// point - point of each data
point_show: true,
point_r: 2.5,
point_sensitivity: 10,
point_focus_expand_enabled: true,
point_focus_expand_r: undefined,
point_select_r: undefined,
// line
line_connectNull: false,
line_step_type: 'step',
// bar
bar_width: undefined,
bar_width_ratio: 0.6,
bar_width_max: undefined,
bar_zerobased: true,
// area
area_zerobased: true,
area_above: false,
// pie
pie_label_show: true,
pie_label_format: undefined,
pie_label_threshold: 0.05,
pie_label_ratio: undefined,
pie_expand: {},
pie_expand_duration: 50,
// gauge
gauge_fullCircle: false,
gauge_label_show: true,
gauge_label_format: undefined,
gauge_min: 0,
gauge_max: 100,
gauge_startingAngle: -1 * Math.PI/2,
gauge_units: undefined,
gauge_width: undefined,
gauge_expand: {},
gauge_expand_duration: 50,
// donut
donut_label_show: true,
donut_label_format: undefined,
donut_label_threshold: 0.05,
donut_label_ratio: undefined,
donut_width: undefined,
donut_title: "",
donut_expand: {},
donut_expand_duration: 50,
// spline
spline_interpolation_type: 'cardinal',
// region - region to change style
regions: [],
// tooltip - show when mouseover on each data
tooltip_show: true,
tooltip_grouped: true,
tooltip_format_title: undefined,
tooltip_format_name: undefined,
tooltip_format_value: undefined,
tooltip_position: undefined,
tooltip_contents: function (d, defaultTitleFormat, defaultValueFormat, color) {
return this.getTooltipContent ? this.getTooltipContent(d, defaultTitleFormat, defaultValueFormat, color) : '';
},
tooltip_init_show: false,
tooltip_init_x: 0,
tooltip_init_position: {top: '0px', left: '50px'},
tooltip_onshow: function () {},
tooltip_onhide: function () {},
// title
title_text: undefined,
title_padding: {
top: 0,
right: 0,
bottom: 0,
left: 0
},
title_position: 'top-center',
};
Object.keys(this.additionalConfig).forEach(function (key) {
config[key] = this.additionalConfig[key];
}, this);
return config;
};
c3_chart_internal_fn.additionalConfig = {};
c3_chart_internal_fn.loadConfig = function (config) {
var this_config = this.config, target, keys, read;
function find() {
var key = keys.shift();
// console.log("key =>", key, ", target =>", target);
if (key && target && typeof target === 'object' && key in target) {
target = target[key];
return find();
}
else if (!key) {
return target;
}
else {
return undefined;
}
}
Object.keys(this_config).forEach(function (key) {
target = config;
keys = key.split('_');
read = find();
// console.log("CONFIG : ", key, read);
if (isDefined(read)) {
this_config[key] = read;
}
});
};
c3_chart_internal_fn.getScale = function (min, max, forTimeseries) {
return (forTimeseries ? this.d3.time.scale() : this.d3.scale.linear()).range([min, max]);
};
c3_chart_internal_fn.getX = function (min, max, domain, offset) {
var $$ = this,
scale = $$.getScale(min, max, $$.isTimeSeries()),
_scale = domain ? scale.domain(domain) : scale, key;
// Define customized scale if categorized axis
if ($$.isCategorized()) {
offset = offset || function () { return 0; };
scale = function (d, raw) {
var v = _scale(d) + offset(d);
return raw ? v : Math.ceil(v);
};
} else {
scale = function (d, raw) {
var v = _scale(d);
return raw ? v : Math.ceil(v);
};
}
// define functions
for (key in _scale) {
scale[key] = _scale[key];
}
scale.orgDomain = function () {
return _scale.domain();
};
// define custom domain() for categorized axis
if ($$.isCategorized()) {
scale.domain = function (domain) {
if (!arguments.length) {
domain = this.orgDomain();
return [domain[0], domain[1] + 1];
}
_scale.domain(domain);
return scale;
};
}
return scale;
};
c3_chart_internal_fn.getY = function (min, max, domain) {
var scale = this.getScale(min, max, this.isTimeSeriesY());
if (domain) { scale.domain(domain); }
return scale;
};
c3_chart_internal_fn.getYScale = function (id) {
return this.axis.getId(id) === 'y2' ? this.y2 : this.y;
};
c3_chart_internal_fn.getSubYScale = function (id) {
return this.axis.getId(id) === 'y2' ? this.subY2 : this.subY;
};
c3_chart_internal_fn.updateScales = function () {
var $$ = this, config = $$.config,
forInit = !$$.x;
// update edges
$$.xMin = config.axis_rotated ? 1 : 0;
$$.xMax = config.axis_rotated ? $$.height : $$.width;
$$.yMin = config.axis_rotated ? 0 : $$.height;
$$.yMax = config.axis_rotated ? $$.width : 1;
$$.subXMin = $$.xMin;
$$.subXMax = $$.xMax;
$$.subYMin = config.axis_rotated ? 0 : $$.height2;
$$.subYMax = config.axis_rotated ? $$.width2 : 1;
// update scales
$$.x = $$.getX($$.xMin, $$.xMax, forInit ? undefined : $$.x.orgDomain(), function () { return $$.xAxis.tickOffset(); });
$$.y = $$.getY($$.yMin, $$.yMax, forInit ? config.axis_y_default : $$.y.domain());
$$.y2 = $$.getY($$.yMin, $$.yMax, forInit ? config.axis_y2_default : $$.y2.domain());
$$.subX = $$.getX($$.xMin, $$.xMax, $$.orgXDomain, function (d) { return d % 1 ? 0 : $$.subXAxis.tickOffset(); });
$$.subY = $$.getY($$.subYMin, $$.subYMax, forInit ? config.axis_y_default : $$.subY.domain());
$$.subY2 = $$.getY($$.subYMin, $$.subYMax, forInit ? config.axis_y2_default : $$.subY2.domain());
// update axes
$$.xAxisTickFormat = $$.axis.getXAxisTickFormat();
$$.xAxisTickValues = $$.axis.getXAxisTickValues();
$$.yAxisTickValues = $$.axis.getYAxisTickValues();
$$.y2AxisTickValues = $$.axis.getY2AxisTickValues();
$$.xAxis = $$.axis.getXAxis($$.x, $$.xOrient, $$.xAxisTickFormat, $$.xAxisTickValues, config.axis_x_tick_outer);
$$.subXAxis = $$.axis.getXAxis($$.subX, $$.subXOrient, $$.xAxisTickFormat, $$.xAxisTickValues, config.axis_x_tick_outer);
$$.yAxis = $$.axis.getYAxis($$.y, $$.yOrient, config.axis_y_tick_format, $$.yAxisTickValues, config.axis_y_tick_outer);
$$.y2Axis = $$.axis.getYAxis($$.y2, $$.y2Orient, config.axis_y2_tick_format, $$.y2AxisTickValues, config.axis_y2_tick_outer);
// Set initialized scales to brush and zoom
if (!forInit) {
if ($$.brush) { $$.brush.scale($$.subX); }
if (config.zoom_enabled) { $$.zoom.scale($$.x); }
}
// update for arc
if ($$.updateArc) { $$.updateArc(); }
};
c3_chart_internal_fn.getYDomainMin = function (targets) {
var $$ = this, config = $$.config,
ids = $$.mapToIds(targets), ys = $$.getValuesAsIdKeyed(targets),
j, k, baseId, idsInGroup, id, hasNegativeValue;
if (config.data_groups.length > 0) {
hasNegativeValue = $$.hasNegativeValueInTargets(targets);
for (j = 0; j < config.data_groups.length; j++) {
// Determine baseId
idsInGroup = config.data_groups[j].filter(function (id) { return ids.indexOf(id) >= 0; });
if (idsInGroup.length === 0) { continue; }
baseId = idsInGroup[0];
// Consider negative values
if (hasNegativeValue && ys[baseId]) {
ys[baseId].forEach(function (v, i) {
ys[baseId][i] = v < 0 ? v : 0;
});
}
// Compute min
for (k = 1; k < idsInGroup.length; k++) {
id = idsInGroup[k];
if (! ys[id]) { continue; }
ys[id].forEach(function (v, i) {
if ($$.axis.getId(id) === $$.axis.getId(baseId) && ys[baseId] && !(hasNegativeValue && +v > 0)) {
ys[baseId][i] += +v;
}
});
}
}
}
return $$.d3.min(Object.keys(ys).map(function (key) { return $$.d3.min(ys[key]); }));
};
c3_chart_internal_fn.getYDomainMax = function (targets) {
var $$ = this, config = $$.config,
ids = $$.mapToIds(targets), ys = $$.getValuesAsIdKeyed(targets),
j, k, baseId, idsInGroup, id, hasPositiveValue;
if (config.data_groups.length > 0) {
hasPositiveValue = $$.hasPositiveValueInTargets(targets);
for (j = 0; j < config.data_groups.length; j++) {
// Determine baseId
idsInGroup = config.data_groups[j].filter(function (id) { return ids.indexOf(id) >= 0; });
if (idsInGroup.length === 0) { continue; }
baseId = idsInGroup[0];
// Consider positive values
if (hasPositiveValue && ys[baseId]) {
ys[baseId].forEach(function (v, i) {
ys[baseId][i] = v > 0 ? v : 0;
});
}
// Compute max
for (k = 1; k < idsInGroup.length; k++) {
id = idsInGroup[k];
if (! ys[id]) { continue; }
ys[id].forEach(function (v, i) {
if ($$.axis.getId(id) === $$.axis.getId(baseId) && ys[baseId] && !(hasPositiveValue && +v < 0)) {
ys[baseId][i] += +v;
}
});
}
}
}
return $$.d3.max(Object.keys(ys).map(function (key) { return $$.d3.max(ys[key]); }));
};
c3_chart_internal_fn.getYDomain = function (targets, axisId, xDomain) {
var $$ = this, config = $$.config,
targetsByAxisId = targets.filter(function (t) { return $$.axis.getId(t.id) === axisId; }),
yTargets = xDomain ? $$.filterByXDomain(targetsByAxisId, xDomain) : targetsByAxisId,
yMin = axisId === 'y2' ? config.axis_y2_min : config.axis_y_min,
yMax = axisId === 'y2' ? config.axis_y2_max : config.axis_y_max,
yDomainMin = $$.getYDomainMin(yTargets),
yDomainMax = $$.getYDomainMax(yTargets),
domain, domainLength, padding, padding_top, padding_bottom,
center = axisId === 'y2' ? config.axis_y2_center : config.axis_y_center,
yDomainAbs, lengths, diff, ratio, isAllPositive, isAllNegative,
isZeroBased = ($$.hasType('bar', yTargets) && config.bar_zerobased) || ($$.hasType('area', yTargets) && config.area_zerobased),
isInverted = axisId === 'y2' ? config.axis_y2_inverted : config.axis_y_inverted,
showHorizontalDataLabel = $$.hasDataLabel() && config.axis_rotated,
showVerticalDataLabel = $$.hasDataLabel() && !config.axis_rotated;
// MEMO: avoid inverting domain unexpectedly
yDomainMin = isValue(yMin) ? yMin : isValue(yMax) ? (yDomainMin < yMax ? yDomainMin : yMax - 10) : yDomainMin;
yDomainMax = isValue(yMax) ? yMax : isValue(yMin) ? (yMin < yDomainMax ? yDomainMax : yMin + 10) : yDomainMax;
if (yTargets.length === 0) { // use current domain if target of axisId is none
return axisId === 'y2' ? $$.y2.domain() : $$.y.domain();
}
if (isNaN(yDomainMin)) { // set minimum to zero when not number
yDomainMin = 0;
}
if (isNaN(yDomainMax)) { // set maximum to have same value as yDomainMin
yDomainMax = yDomainMin;
}
if (yDomainMin === yDomainMax) {
yDomainMin < 0 ? yDomainMax = 0 : yDomainMin = 0;
}
isAllPositive = yDomainMin >= 0 && yDomainMax >= 0;
isAllNegative = yDomainMin <= 0 && yDomainMax <= 0;
// Cancel zerobased if axis_*_min / axis_*_max specified
if ((isValue(yMin) && isAllPositive) || (isValue(yMax) && isAllNegative)) {
isZeroBased = false;
}
// Bar/Area chart should be 0-based if all positive|negative
if (isZeroBased) {
if (isAllPositive) { yDomainMin = 0; }
if (isAllNegative) { yDomainMax = 0; }
}
domainLength = Math.abs(yDomainMax - yDomainMin);
padding = padding_top = padding_bottom = domainLength * 0.1;
if (typeof center !== 'undefined') {
yDomainAbs = Math.max(Math.abs(yDomainMin), Math.abs(yDomainMax));
yDomainMax = center + yDomainAbs;
yDomainMin = center - yDomainAbs;
}
// add padding for data label
if (showHorizontalDataLabel) {
lengths = $$.getDataLabelLength(yDomainMin, yDomainMax, 'width');
diff = diffDomain($$.y.range());
ratio = [lengths[0] / diff, lengths[1] / diff];
padding_top += domainLength * (ratio[1] / (1 - ratio[0] - ratio[1]));
padding_bottom += domainLength * (ratio[0] / (1 - ratio[0] - ratio[1]));
} else if (showVerticalDataLabel) {
lengths = $$.getDataLabelLength(yDomainMin, yDomainMax, 'height');
padding_top += $$.axis.convertPixelsToAxisPadding(lengths[1], domainLength);
padding_bottom += $$.axis.convertPixelsToAxisPadding(lengths[0], domainLength);
}
if (axisId === 'y' && notEmpty(config.axis_y_padding)) {
padding_top = $$.axis.getPadding(config.axis_y_padding, 'top', padding_top, domainLength);
padding_bottom = $$.axis.getPadding(config.axis_y_padding, 'bottom', padding_bottom, domainLength);
}
if (axisId === 'y2' && notEmpty(config.axis_y2_padding)) {
padding_top = $$.axis.getPadding(config.axis_y2_padding, 'top', padding_top, domainLength);
padding_bottom = $$.axis.getPadding(config.axis_y2_padding, 'bottom', padding_bottom, domainLength);
}
// Bar/Area chart should be 0-based if all positive|negative
if (isZeroBased) {
if (isAllPositive) { padding_bottom = yDomainMin; }
if (isAllNegative) { padding_top = -yDomainMax; }
}
domain = [yDomainMin - padding_bottom, yDomainMax + padding_top];
return isInverted ? domain.reverse() : domain;
};
c3_chart_internal_fn.getXDomainMin = function (targets) {
var $$ = this, config = $$.config;
return isDefined(config.axis_x_min) ?
($$.isTimeSeries() ? this.parseDate(config.axis_x_min) : config.axis_x_min) :
$$.d3.min(targets, function (t) { return $$.d3.min(t.values, function (v) { return v.x; }); });
};
c3_chart_internal_fn.getXDomainMax = function (targets) {
var $$ = this, config = $$.config;
return isDefined(config.axis_x_max) ?
($$.isTimeSeries() ? this.parseDate(config.axis_x_max) : config.axis_x_max) :
$$.d3.max(targets, function (t) { return $$.d3.max(t.values, function (v) { return v.x; }); });
};
c3_chart_internal_fn.getXDomainPadding = function (domain) {
var $$ = this, config = $$.config,
diff = domain[1] - domain[0],
maxDataCount, padding, paddingLeft, paddingRight;
if ($$.isCategorized()) {
padding = 0;
} else if ($$.hasType('bar')) {
maxDataCount = $$.getMaxDataCount();
padding = maxDataCount > 1 ? (diff / (maxDataCount - 1)) / 2 : 0.5;
} else {
padding = diff * 0.01;
}
if (typeof config.axis_x_padding === 'object' && notEmpty(config.axis_x_padding)) {
paddingLeft = isValue(config.axis_x_padding.left) ? config.axis_x_padding.left : padding;
paddingRight = isValue(config.axis_x_padding.right) ? config.axis_x_padding.right : padding;
} else if (typeof config.axis_x_padding === 'number') {
paddingLeft = paddingRight = config.axis_x_padding;
} else {
paddingLeft = paddingRight = padding;
}
return {left: paddingLeft, right: paddingRight};
};
c3_chart_internal_fn.getXDomain = function (targets) {
var $$ = this,
xDomain = [$$.getXDomainMin(targets), $$.getXDomainMax(targets)],
firstX = xDomain[0], lastX = xDomain[1],
padding = $$.getXDomainPadding(xDomain),
min = 0, max = 0;
// show center of x domain if min and max are the same
if ((firstX - lastX) === 0 && !$$.isCategorized()) {
if ($$.isTimeSeries()) {
firstX = new Date(firstX.getTime() * 0.5);
lastX = new Date(lastX.getTime() * 1.5);
} else {
firstX = firstX === 0 ? 1 : (firstX * 0.5);
lastX = lastX === 0 ? -1 : (lastX * 1.5);
}
}
if (firstX || firstX === 0) {
min = $$.isTimeSeries() ? new Date(firstX.getTime() - padding.left) : firstX - padding.left;
}
if (lastX || lastX === 0) {
max = $$.isTimeSeries() ? new Date(lastX.getTime() + padding.right) : lastX + padding.right;
}
return [min, max];
};
c3_chart_internal_fn.updateXDomain = function (targets, withUpdateXDomain, withUpdateOrgXDomain, withTrim, domain) {
var $$ = this, config = $$.config;
if (withUpdateOrgXDomain) {
$$.x.domain(domain ? domain : $$.d3.extent($$.getXDomain(targets)));
$$.orgXDomain = $$.x.domain();
if (config.zoom_enabled) { $$.zoom.scale($$.x).updateScaleExtent(); }
$$.subX.domain($$.x.domain());
if ($$.brush) { $$.brush.scale($$.subX); }
}
if (withUpdateXDomain) {
$$.x.domain(domain ? domain : (!$$.brush || $$.brush.empty()) ? $$.orgXDomain : $$.brush.extent());
if (config.zoom_enabled) { $$.zoom.scale($$.x).updateScaleExtent(); }
}
// Trim domain when too big by zoom mousemove event
if (withTrim) { $$.x.domain($$.trimXDomain($$.x.orgDomain())); }
return $$.x.domain();
};
c3_chart_internal_fn.trimXDomain = function (domain) {
var zoomDomain = this.getZoomDomain(),
min = zoomDomain[0], max = zoomDomain[1];
if (domain[0] <= min) {
domain[1] = +domain[1] + (min - domain[0]);
domain[0] = min;
}
if (max <= domain[1]) {
domain[0] = +domain[0] - (domain[1] - max);
domain[1] = max;
}
return domain;
};
c3_chart_internal_fn.isX = function (key) {
var $$ = this, config = $$.config;
return (config.data_x && key === config.data_x) || (notEmpty(config.data_xs) && hasValue(config.data_xs, key));
};
c3_chart_internal_fn.isNotX = function (key) {
return !this.isX(key);
};
c3_chart_internal_fn.getXKey = function (id) {
var $$ = this, config = $$.config;
return config.data_x ? config.data_x : notEmpty(config.data_xs) ? config.data_xs[id] : null;
};
c3_chart_internal_fn.getXValuesOfXKey = function (key, targets) {
var $$ = this,
xValues, ids = targets && notEmpty(targets) ? $$.mapToIds(targets) : [];
ids.forEach(function (id) {
if ($$.getXKey(id) === key) {
xValues = $$.data.xs[id];
}
});
return xValues;
};
c3_chart_internal_fn.getIndexByX = function (x) {
var $$ = this,
data = $$.filterByX($$.data.targets, x);
return data.length ? data[0].index : null;
};
c3_chart_internal_fn.getXValue = function (id, i) {
var $$ = this;
return id in $$.data.xs && $$.data.xs[id] && isValue($$.data.xs[id][i]) ? $$.data.xs[id][i] : i;
};
c3_chart_internal_fn.getOtherTargetXs = function () {
var $$ = this,
idsForX = Object.keys($$.data.xs);
return idsForX.length ? $$.data.xs[idsForX[0]] : null;
};
c3_chart_internal_fn.getOtherTargetX = function (index) {
var xs = this.getOtherTargetXs();
return xs && index < xs.length ? xs[index] : null;
};
c3_chart_internal_fn.addXs = function (xs) {
var $$ = this;
Object.keys(xs).forEach(function (id) {
$$.config.data_xs[id] = xs[id];
});
};
c3_chart_internal_fn.hasMultipleX = function (xs) {
return this.d3.set(Object.keys(xs).map(function (id) { return xs[id]; })).size() > 1;
};
c3_chart_internal_fn.isMultipleX = function () {
return notEmpty(this.config.data_xs) || !this.config.data_xSort || this.hasType('scatter');
};
c3_chart_internal_fn.addName = function (data) {
var $$ = this, name;
if (data) {
name = $$.config.data_names[data.id];
data.name = name !== undefined ? name : data.id;
}
return data;
};
c3_chart_internal_fn.getValueOnIndex = function (values, index) {
var valueOnIndex = values.filter(function (v) { return v.index === index; });
return valueOnIndex.length ? valueOnIndex[0] : null;
};
c3_chart_internal_fn.updateTargetX = function (targets, x) {
var $$ = this;
targets.forEach(function (t) {
t.values.forEach(function (v, i) {
v.x = $$.generateTargetX(x[i], t.id, i);
});
$$.data.xs[t.id] = x;
});
};
c3_chart_internal_fn.updateTargetXs = function (targets, xs) {
var $$ = this;
targets.forEach(function (t) {
if (xs[t.id]) {
$$.updateTargetX([t], xs[t.id]);
}
});
};
c3_chart_internal_fn.generateTargetX = function (rawX, id, index) {
var $$ = this, x;
if ($$.isTimeSeries()) {
x = rawX ? $$.parseDate(rawX) : $$.parseDate($$.getXValue(id, index));
}
else if ($$.isCustomX() && !$$.isCategorized()) {
x = isValue(rawX) ? +rawX : $$.getXValue(id, index);
}
else {
x = index;
}
return x;
};
c3_chart_internal_fn.cloneTarget = function (target) {
return {
id : target.id,
id_org : target.id_org,
values : target.values.map(function (d) {
return {x: d.x, value: d.value, id: d.id};
})
};
};
c3_chart_internal_fn.updateXs = function () {
var $$ = this;
if ($$.data.targets.length) {
$$.xs = [];
$$.data.targets[0].values.forEach(function (v) {
$$.xs[v.index] = v.x;
});
}
};
c3_chart_internal_fn.getPrevX = function (i) {
var x = this.xs[i - 1];
return typeof x !== 'undefined' ? x : null;
};
c3_chart_internal_fn.getNextX = function (i) {
var x = this.xs[i + 1];
return typeof x !== 'undefined' ? x : null;
};
c3_chart_internal_fn.getMaxDataCount = function () {
var $$ = this;
return $$.d3.max($$.data.targets, function (t) { return t.values.length; });
};
c3_chart_internal_fn.getMaxDataCountTarget = function (targets) {
var length = targets.length, max = 0, maxTarget;
if (length > 1) {
targets.forEach(function (t) {
if (t.values.length > max) {
maxTarget = t;
max = t.values.length;
}
});
} else {
maxTarget = length ? targets[0] : null;
}
return maxTarget;
};
c3_chart_internal_fn.getEdgeX = function (targets) {
var $$ = this;
return !targets.length ? [0, 0] : [
$$.d3.min(targets, function (t) { return t.values[0].x; }),
$$.d3.max(targets, function (t) { return t.values[t.values.length - 1].x; })
];
};
c3_chart_internal_fn.mapToIds = function (targets) {
return targets.map(function (d) { return d.id; });
};
c3_chart_internal_fn.mapToTargetIds = function (ids) {
var $$ = this;
return ids ? [].concat(ids) : $$.mapToIds($$.data.targets);
};
c3_chart_internal_fn.hasTarget = function (targets, id) {
var ids = this.mapToIds(targets), i;
for (i = 0; i < ids.length; i++) {
if (ids[i] === id) {
return true;
}
}
return false;
};
c3_chart_internal_fn.isTargetToShow = function (targetId) {
return this.hiddenTargetIds.indexOf(targetId) < 0;
};
c3_chart_internal_fn.isLegendToShow = function (targetId) {
return this.hiddenLegendIds.indexOf(targetId) < 0;
};
c3_chart_internal_fn.filterTargetsToShow = function (targets) {
var $$ = this;
return targets.filter(function (t) { return $$.isTargetToShow(t.id); });
};
c3_chart_internal_fn.mapTargetsToUniqueXs = function (targets) {
var $$ = this;
var xs = $$.d3.set($$.d3.merge(targets.map(function (t) { return t.values.map(function (v) { return +v.x; }); }))).values();
xs = $$.isTimeSeries() ? xs.map(function (x) { return new Date(+x); }) : xs.map(function (x) { return +x; });
return xs.sort(function (a, b) { return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN; });
};
c3_chart_internal_fn.addHiddenTargetIds = function (targetIds) {
this.hiddenTargetIds = this.hiddenTargetIds.concat(targetIds);
};
c3_chart_internal_fn.removeHiddenTargetIds = function (targetIds) {
this.hiddenTargetIds = this.hiddenTargetIds.filter(function (id) { return targetIds.indexOf(id) < 0; });
};
c3_chart_internal_fn.addHiddenLegendIds = function (targetIds) {
this.hiddenLegendIds = this.hiddenLegendIds.concat(targetIds);
};
c3_chart_internal_fn.removeHiddenLegendIds = function (targetIds) {
this.hiddenLegendIds = this.hiddenLegendIds.filter(function (id) { return targetIds.indexOf(id) < 0; });
};
c3_chart_internal_fn.getValuesAsIdKeyed = function (targets) {
var ys = {};
targets.forEach(function (t) {
ys[t.id] = [];
t.values.forEach(function (v) {
ys[t.id].push(v.value);
});
});
return ys;
};
c3_chart_internal_fn.checkValueInTargets = function (targets, checker) {
var ids = Object.keys(targets), i, j, values;
for (i = 0; i < ids.length; i++) {
values = targets[ids[i]].values;
for (j = 0; j < values.length; j++) {
if (checker(values[j].value)) {
return true;
}
}
}
return false;
};
c3_chart_internal_fn.hasNegativeValueInTargets = function (targets) {
return this.checkValueInTargets(targets, function (v) { return v < 0; });
};
c3_chart_internal_fn.hasPositiveValueInTargets = function (targets) {
return this.checkValueInTargets(targets, function (v) { return v > 0; });
};
c3_chart_internal_fn.isOrderDesc = function () {
var config = this.config;
return typeof(config.data_order) === 'string' && config.data_order.toLowerCase() === 'desc';
};
c3_chart_internal_fn.isOrderAsc = function () {
var config = this.config;
return typeof(config.data_order) === 'string' && config.data_order.toLowerCase() === 'asc';
};
c3_chart_internal_fn.orderTargets = function (targets) {
var $$ = this, config = $$.config, orderAsc = $$.isOrderAsc(), orderDesc = $$.isOrderDesc();
if (orderAsc || orderDesc) {
targets.sort(function (t1, t2) {
var reducer = function (p, c) { return p + Math.abs(c.value); };
var t1Sum = t1.values.reduce(reducer, 0),
t2Sum = t2.values.reduce(reducer, 0);
return orderAsc ? t2Sum - t1Sum : t1Sum - t2Sum;
});
} else if (isFunction(config.data_order)) {
targets.sort(config.data_order);
} // TODO: accept name array for order
return targets;
};
c3_chart_internal_fn.filterByX = function (targets, x) {
return this.d3.merge(targets.map(function (t) { return t.values; })).filter(function (v) { return v.x - x === 0; });
};
c3_chart_internal_fn.filterRemoveNull = function (data) {
return data.filter(function (d) { return isValue(d.value); });
};
c3_chart_internal_fn.filterByXDomain = function (targets, xDomain) {
return targets.map(function (t) {
return {
id: t.id,
id_org: t.id_org,
values: t.values.filter(function (v) {
return xDomain[0] <= v.x && v.x <= xDomain[1];
})
};
});
};
c3_chart_internal_fn.hasDataLabel = function () {
var config = this.config;
if (typeof config.data_labels === 'boolean' && config.data_labels) {
return true;
} else if (typeof config.data_labels === 'object' && notEmpty(config.data_labels)) {
return true;
}
return false;
};
c3_chart_internal_fn.getDataLabelLength = function (min, max, key) {
var $$ = this,
lengths = [0, 0], paddingCoef = 1.3;
$$.selectChart.select('svg').selectAll('.dummy')
.data([min, max])
.enter().append('text')
.text(function (d) { return $$.dataLabelFormat(d.id)(d); })
.each(function (d, i) {
lengths[i] = this.getBoundingClientRect()[key] * paddingCoef;
})
.remove();
return lengths;
};
c3_chart_internal_fn.isNoneArc = function (d) {
return this.hasTarget(this.data.targets, d.id);
},
c3_chart_internal_fn.isArc = function (d) {
return 'data' in d && this.hasTarget(this.data.targets, d.data.id);
};
c3_chart_internal_fn.findSameXOfValues = function (values, index) {
var i, targetX = values[index].x, sames = [];
for (i = index - 1; i >= 0; i--) {
if (targetX !== values[i].x) { break; }
sames.push(values[i]);
}
for (i = index; i < values.length; i++) {
if (targetX !== values[i].x) { break; }
sames.push(values[i]);
}
return sames;
};
c3_chart_internal_fn.findClosestFromTargets = function (targets, pos) {
var $$ = this, candidates;
// map to array of closest points of each target
candidates = targets.map(function (target) {
return $$.findClosest(target.values, pos);
});
// decide closest point and return
return $$.findClosest(candidates, pos);
};
c3_chart_internal_fn.findClosest = function (values, pos) {
var $$ = this, minDist = $$.config.point_sensitivity, closest;
// find mouseovering bar
values.filter(function (v) { return v && $$.isBarType(v.id); }).forEach(function (v) {
var shape = $$.main.select('.' + CLASS.bars + $$.getTargetSelectorSuffix(v.id) + ' .' + CLASS.bar + '-' + v.index).node();
if (!closest && $$.isWithinBar(shape)) {
closest = v;
}
});
// find closest point from non-bar
values.filter(function (v) { return v && !$$.isBarType(v.id); }).forEach(function (v) {
var d = $$.dist(v, pos);
if (d < minDist) {
minDist = d;
closest = v;
}
});
return closest;
};
c3_chart_internal_fn.dist = function (data, pos) {
var $$ = this, config = $$.config,
xIndex = config.axis_rotated ? 1 : 0,
yIndex = config.axis_rotated ? 0 : 1,
y = $$.circleY(data, data.index),
x = $$.x(data.x);
return Math.sqrt(Math.pow(x - pos[xIndex], 2) + Math.pow(y - pos[yIndex], 2));
};
c3_chart_internal_fn.convertValuesToStep = function (values) {
var converted = [].concat(values), i;
if (!this.isCategorized()) {
return values;
}
for (i = values.length + 1; 0 < i; i--) {
converted[i] = converted[i - 1];
}
converted[0] = {
x: converted[0].x - 1,
value: converted[0].value,
id: converted[0].id
};
converted[values.length + 1] = {
x: converted[values.length].x + 1,
value: converted[values.length].value,
id: converted[values.length].id
};
return converted;
};
c3_chart_internal_fn.updateDataAttributes = function (name, attrs) {
var $$ = this, config = $$.config, current = config['data_' + name];
if (typeof attrs === 'undefined') { return current; }
Object.keys(attrs).forEach(function (id) {
current[id] = attrs[id];
});
$$.redraw({withLegend: true});
return current;
};
c3_chart_internal_fn.convertUrlToData = function (url, mimeType, headers, keys, done) {
var $$ = this, type = mimeType ? mimeType : 'csv';
var req = $$.d3.xhr(url);
if (headers) {
Object.keys(headers).forEach(function (header) {
req.header(header, headers[header]);
});
}
req.get(function (error, data) {
var d;
if (!data) {
throw new Error(error.responseURL + ' ' + error.status + ' (' + error.statusText + ')');
}
if (type === 'json') {
d = $$.convertJsonToData(JSON.parse(data.response), keys);
} else if (type === 'tsv') {
d = $$.convertTsvToData(data.response);
} else {
d = $$.convertCsvToData(data.response);
}
done.call($$, d);
});
};
c3_chart_internal_fn.convertXsvToData = function (xsv, parser) {
var rows = parser.parseRows(xsv), d;
if (rows.length === 1) {
d = [{}];
rows[0].forEach(function (id) {
d[0][id] = null;
});
} else {
d = parser.parse(xsv);
}
return d;
};
c3_chart_internal_fn.convertCsvToData = function (csv) {
return this.convertXsvToData(csv, this.d3.csv);
};
c3_chart_internal_fn.convertTsvToData = function (tsv) {
return this.convertXsvToData(tsv, this.d3.tsv);
};
c3_chart_internal_fn.convertJsonToData = function (json, keys) {
var $$ = this,
new_rows = [], targetKeys, data;
if (keys) { // when keys specified, json would be an array that includes objects
if (keys.x) {
targetKeys = keys.value.concat(keys.x);
$$.config.data_x = keys.x;
} else {
targetKeys = keys.value;
}
new_rows.push(targetKeys);
json.forEach(function (o) {
var new_row = [];
targetKeys.forEach(function (key) {
// convert undefined to null because undefined data will be removed in convertDataToTargets()
var v = $$.findValueInJson(o, key);
if (isUndefined(v)) {
v = null;
}
new_row.push(v);
});
new_rows.push(new_row);
});
data = $$.convertRowsToData(new_rows);
} else {
Object.keys(json).forEach(function (key) {
new_rows.push([key].concat(json[key]));
});
data = $$.convertColumnsToData(new_rows);
}
return data;
};
c3_chart_internal_fn.findValueInJson = function (object, path) {
path = path.replace(/\[(\w+)\]/g, '.$1'); // convert indexes to properties (replace [] with .)
path = path.replace(/^\./, ''); // strip a leading dot
var pathArray = path.split('.');
for (var i = 0; i < pathArray.length; ++i) {
var k = pathArray[i];
if (k in object) {
object = object[k];
} else {
return;
}
}
return object;
};
c3_chart_internal_fn.convertRowsToData = function (rows) {
var keys = rows[0], new_row = {}, new_rows = [], i, j;
for (i = 1; i < rows.length; i++) {
new_row = {};
for (j = 0; j < rows[i].length; j++) {
if (isUndefined(rows[i][j])) {
throw new Error("Source data is missing a component at (" + i + "," + j + ")!");
}
new_row[keys[j]] = rows[i][j];
}
new_rows.push(new_row);
}
return new_rows;
};
c3_chart_internal_fn.convertColumnsToData = function (columns) {
var new_rows = [], i, j, key;
for (i = 0; i < columns.length; i++) {
key = columns[i][0];
for (j = 1; j < columns[i].length; j++) {
if (isUndefined(new_rows[j - 1])) {
new_rows[j - 1] = {};
}
if (isUndefined(columns[i][j])) {
throw new Error("Source data is missing a component at (" + i + "," + j + ")!");
}
new_rows[j - 1][key] = columns[i][j];
}
}
return new_rows;
};
c3_chart_internal_fn.convertDataToTargets = function (data, appendXs) {
var $$ = this, config = $$.config,
ids = $$.d3.keys(data[0]).filter($$.isNotX, $$),
xs = $$.d3.keys(data[0]).filter($$.isX, $$),
targets;
// save x for update data by load when custom x and c3.x API
ids.forEach(function (id) {
var xKey = $$.getXKey(id);
if ($$.isCustomX() || $$.isTimeSeries()) {
// if included in input data
if (xs.indexOf(xKey) >= 0) {
$$.data.xs[id] = (appendXs && $$.data.xs[id] ? $$.data.xs[id] : []).concat(
data.map(function (d) { return d[xKey]; })
.filter(isValue)
.map(function (rawX, i) { return $$.generateTargetX(rawX, id, i); })
);
}
// if not included in input data, find from preloaded data of other id's x
else if (config.data_x) {
$$.data.xs[id] = $$.getOtherTargetXs();
}
// if not included in input data, find from preloaded data
else if (notEmpty(config.data_xs)) {
$$.data.xs[id] = $$.getXValuesOfXKey(xKey, $$.data.targets);
}
// MEMO: if no x included, use same x of current will be used
} else {
$$.data.xs[id] = data.map(function (d, i) { return i; });
}
});
// check x is defined
ids.forEach(function (id) {
if (!$$.data.xs[id]) {
throw new Error('x is not defined for id = "' + id + '".');
}
});
// convert to target
targets = ids.map(function (id, index) {
var convertedId = config.data_idConverter(id);
return {
id: convertedId,
id_org: id,
values: data.map(function (d, i) {
var xKey = $$.getXKey(id), rawX = d[xKey],
value = d[id] !== null && !isNaN(d[id]) ? +d[id] : null, x;
// use x as categories if custom x and categorized
if ($$.isCustomX() && $$.isCategorized() && index === 0 && !isUndefined(rawX)) {
if (index === 0 && i === 0) {
config.axis_x_categories = [];
}
x = config.axis_x_categories.indexOf(rawX);
if (x === -1) {
x = config.axis_x_categories.length;
config.axis_x_categories.push(rawX);
}
} else {
x = $$.generateTargetX(rawX, id, i);
}
// mark as x = undefined if value is undefined and filter to remove after mapped
if (isUndefined(d[id]) || $$.data.xs[id].length <= i) {
x = undefined;
}
return {x: x, value: value, id: convertedId};
}).filter(function (v) { return isDefined(v.x); })
};
});
// finish targets
targets.forEach(function (t) {
var i;
// sort values by its x
if (config.data_xSort) {
t.values = t.values.sort(function (v1, v2) {
var x1 = v1.x || v1.x === 0 ? v1.x : Infinity,
x2 = v2.x || v2.x === 0 ? v2.x : Infinity;
return x1 - x2;
});
}
// indexing each value
i = 0;
t.values.forEach(function (v) {
v.index = i++;
});
// this needs to be sorted because its index and value.index is identical
$$.data.xs[t.id].sort(function (v1, v2) {
return v1 - v2;
});
});
// cache information about values
$$.hasNegativeValue = $$.hasNegativeValueInTargets(targets);
$$.hasPositiveValue = $$.hasPositiveValueInTargets(targets);
// set target types
if (config.data_type) {
$$.setTargetType($$.mapToIds(targets).filter(function (id) { return ! (id in config.data_types); }), config.data_type);
}
// cache as original id keyed
targets.forEach(function (d) {
$$.addCache(d.id_org, d);
});
return targets;
};
c3_chart_internal_fn.load = function (targets, args) {
var $$ = this;
if (targets) {
// filter loading targets if needed
if (args.filter) {
targets = targets.filter(args.filter);
}
// set type if args.types || args.type specified
if (args.type || args.types) {
targets.forEach(function (t) {
var type = args.types && args.types[t.id] ? args.types[t.id] : args.type;
$$.setTargetType(t.id, type);
});
}
// Update/Add data
$$.data.targets.forEach(function (d) {
for (var i = 0; i < targets.length; i++) {
if (d.id === targets[i].id) {
d.values = targets[i].values;
targets.splice(i, 1);
break;
}
}
});
$$.data.targets = $$.data.targets.concat(targets); // add remained
}
// Set targets
$$.updateTargets($$.data.targets);
// Redraw with new targets
$$.redraw({withUpdateOrgXDomain: true, withUpdateXDomain: true, withLegend: true});
if (args.done) { args.done(); }
};
c3_chart_internal_fn.loadFromArgs = function (args) {
var $$ = this;
if (args.data) {
$$.load($$.convertDataToTargets(args.data), args);
}
else if (args.url) {
$$.convertUrlToData(args.url, args.mimeType, args.headers, args.keys, function (data) {
$$.load($$.convertDataToTargets(data), args);
});
}
else if (args.json) {
$$.load($$.convertDataToTargets($$.convertJsonToData(args.json, args.keys)), args);
}
else if (args.rows) {
$$.load($$.convertDataToTargets($$.convertRowsToData(args.rows)), args);
}
else if (args.columns) {
$$.load($$.convertDataToTargets($$.convertColumnsToData(args.columns)), args);
}
else {
$$.load(null, args);
}
};
c3_chart_internal_fn.unload = function (targetIds, done) {
var $$ = this;
if (!done) {
done = function () {};
}
// filter existing target
targetIds = targetIds.filter(function (id) { return $$.hasTarget($$.data.targets, id); });
// If no target, call done and return
if (!targetIds || targetIds.length === 0) {
done();
return;
}
$$.svg.selectAll(targetIds.map(function (id) { return $$.selectorTarget(id); }))
.transition()
.style('opacity', 0)
.remove()
.call($$.endall, done);
targetIds.forEach(function (id) {
// Reset fadein for future load
$$.withoutFadeIn[id] = false;
// Remove target's elements
if ($$.legend) {
$$.legend.selectAll('.' + CLASS.legendItem + $$.getTargetSelectorSuffix(id)).remove();
}
// Remove target
$$.data.targets = $$.data.targets.filter(function (t) {
return t.id !== id;
});
});
};
c3_chart_internal_fn.categoryName = function (i) {
var config = this.config;
return i < config.axis_x_categories.length ? config.axis_x_categories[i] : i;
};
c3_chart_internal_fn.initEventRect = function () {
var $$ = this;
$$.main.select('.' + CLASS.chart).append("g")
.attr("class", CLASS.eventRects)
.style('fill-opacity', 0);
};
c3_chart_internal_fn.redrawEventRect = function () {
var $$ = this, config = $$.config,
eventRectUpdate, maxDataCountTarget,
isMultipleX = $$.isMultipleX();
// rects for mouseover
var eventRects = $$.main.select('.' + CLASS.eventRects)
.style('cursor', config.zoom_enabled ? config.axis_rotated ? 'ns-resize' : 'ew-resize' : null)
.classed(CLASS.eventRectsMultiple, isMultipleX)
.classed(CLASS.eventRectsSingle, !isMultipleX);
// clear old rects
eventRects.selectAll('.' + CLASS.eventRect).remove();
// open as public variable
$$.eventRect = eventRects.selectAll('.' + CLASS.eventRect);
if (isMultipleX) {
eventRectUpdate = $$.eventRect.data([0]);
// enter : only one rect will be added
$$.generateEventRectsForMultipleXs(eventRectUpdate.enter());
// update
$$.updateEventRect(eventRectUpdate);
// exit : not needed because always only one rect exists
}
else {
// Set data and update $$.eventRect
maxDataCountTarget = $$.getMaxDataCountTarget($$.data.targets);
eventRects.datum(maxDataCountTarget ? maxDataCountTarget.values : []);
$$.eventRect = eventRects.selectAll('.' + CLASS.eventRect);
eventRectUpdate = $$.eventRect.data(function (d) { return d; });
// enter
$$.generateEventRectsForSingleX(eventRectUpdate.enter());
// update
$$.updateEventRect(eventRectUpdate);
// exit
eventRectUpdate.exit().remove();
}
};
c3_chart_internal_fn.updateEventRect = function (eventRectUpdate) {
var $$ = this, config = $$.config,
x, y, w, h, rectW, rectX;
// set update selection if null
eventRectUpdate = eventRectUpdate || $$.eventRect.data(function (d) { return d; });
if ($$.isMultipleX()) {
// TODO: rotated not supported yet
x = 0;
y = 0;
w = $$.width;
h = $$.height;
}
else {
if (($$.isCustomX() || $$.isTimeSeries()) && !$$.isCategorized()) {
// update index for x that is used by prevX and nextX
$$.updateXs();
rectW = function (d) {
var prevX = $$.getPrevX(d.index), nextX = $$.getNextX(d.index);
// if there this is a single data point make the eventRect full width (or height)
if (prevX === null && nextX === null) {
return config.axis_rotated ? $$.height : $$.width;
}
if (prevX === null) { prevX = $$.x.domain()[0]; }
if (nextX === null) { nextX = $$.x.domain()[1]; }
return Math.max(0, ($$.x(nextX) - $$.x(prevX)) / 2);
};
rectX = function (d) {
var prevX = $$.getPrevX(d.index), nextX = $$.getNextX(d.index),
thisX = $$.data.xs[d.id][d.index];
// if there this is a single data point position the eventRect at 0
if (prevX === null && nextX === null) {
return 0;
}
if (prevX === null) { prevX = $$.x.domain()[0]; }
return ($$.x(thisX) + $$.x(prevX)) / 2;
};
} else {
rectW = $$.getEventRectWidth();
rectX = function (d) {
return $$.x(d.x) - (rectW / 2);
};
}
x = config.axis_rotated ? 0 : rectX;
y = config.axis_rotated ? rectX : 0;
w = config.axis_rotated ? $$.width : rectW;
h = config.axis_rotated ? rectW : $$.height;
}
eventRectUpdate
.attr('class', $$.classEvent.bind($$))
.attr("x", x)
.attr("y", y)
.attr("width", w)
.attr("height", h);
};
c3_chart_internal_fn.generateEventRectsForSingleX = function (eventRectEnter) {
var $$ = this, d3 = $$.d3, config = $$.config;
eventRectEnter.append("rect")
.attr("class", $$.classEvent.bind($$))
.style("cursor", config.data_selection_enabled && config.data_selection_grouped ? "pointer" : null)
.on('mouseover', function (d) {
var index = d.index;
if ($$.dragging || $$.flowing) { return; } // do nothing while dragging/flowing
if ($$.hasArcType()) { return; }
// Expand shapes for selection
if (config.point_focus_expand_enabled) { $$.expandCircles(index, null, true); }
$$.expandBars(index, null, true);
// Call event handler
$$.main.selectAll('.' + CLASS.shape + '-' + index).each(function (d) {
config.data_onmouseover.call($$.api, d);
});
})
.on('mouseout', function (d) {
var index = d.index;
if (!$$.config) { return; } // chart is destroyed
if ($$.hasArcType()) { return; }
$$.hideXGridFocus();
$$.hideTooltip();
// Undo expanded shapes
$$.unexpandCircles();
$$.unexpandBars();
// Call event handler
$$.main.selectAll('.' + CLASS.shape + '-' + index).each(function (d) {
config.data_onmouseout.call($$.api, d);
});
})
.on('mousemove', function (d) {
var selectedData, index = d.index,
eventRect = $$.svg.select('.' + CLASS.eventRect + '-' + index);
if ($$.dragging || $$.flowing) { return; } // do nothing while dragging/flowing
if ($$.hasArcType()) { return; }
if ($$.isStepType(d) && $$.config.line_step_type === 'step-after' && d3.mouse(this)[0] < $$.x($$.getXValue(d.id, index))) {
index -= 1;
}
// Show tooltip
selectedData = $$.filterTargetsToShow($$.data.targets).map(function (t) {
return $$.addName($$.getValueOnIndex(t.values, index));
});
if (config.tooltip_grouped) {
$$.showTooltip(selectedData, this);
$$.showXGridFocus(selectedData);
}
if (config.tooltip_grouped && (!config.data_selection_enabled || config.data_selection_grouped)) {
return;
}
$$.main.selectAll('.' + CLASS.shape + '-' + index)
.each(function () {
d3.select(this).classed(CLASS.EXPANDED, true);
if (config.data_selection_enabled) {
eventRect.style('cursor', config.data_selection_grouped ? 'pointer' : null);
}
if (!config.tooltip_grouped) {
$$.hideXGridFocus();
$$.hideTooltip();
if (!config.data_selection_grouped) {
$$.unexpandCircles(index);
$$.unexpandBars(index);
}
}
})
.filter(function (d) {
return $$.isWithinShape(this, d);
})
.each(function (d) {
if (config.data_selection_enabled && (config.data_selection_grouped || config.data_selection_isselectable(d))) {
eventRect.style('cursor', 'pointer');
}
if (!config.tooltip_grouped) {
$$.showTooltip([d], this);
$$.showXGridFocus([d]);
if (config.point_focus_expand_enabled) { $$.expandCircles(index, d.id, true); }
$$.expandBars(index, d.id, true);
}
});
})
.on('click', function (d) {
var index = d.index;
if ($$.hasArcType() || !$$.toggleShape) { return; }
if ($$.cancelClick) {
$$.cancelClick = false;
return;
}
if ($$.isStepType(d) && config.line_step_type === 'step-after' && d3.mouse(this)[0] < $$.x($$.getXValue(d.id, index))) {
index -= 1;
}
$$.main.selectAll('.' + CLASS.shape + '-' + index).each(function (d) {
if (config.data_selection_grouped || $$.isWithinShape(this, d)) {
$$.toggleShape(this, d, index);
$$.config.data_onclick.call($$.api, d, this);
}
});
})
.call(
config.data_selection_draggable && $$.drag ? (
d3.behavior.drag().origin(Object)
.on('drag', function () { $$.drag(d3.mouse(this)); })
.on('dragstart', function () { $$.dragstart(d3.mouse(this)); })
.on('dragend', function () { $$.dragend(); })
) : function () {}
);
};
c3_chart_internal_fn.generateEventRectsForMultipleXs = function (eventRectEnter) {
var $$ = this, d3 = $$.d3, config = $$.config;
function mouseout() {
$$.svg.select('.' + CLASS.eventRect).style('cursor', null);
$$.hideXGridFocus();
$$.hideTooltip();
$$.unexpandCircles();
$$.unexpandBars();
}
eventRectEnter.append('rect')
.attr('x', 0)
.attr('y', 0)
.attr('width', $$.width)
.attr('height', $$.height)
.attr('class', CLASS.eventRect)
.on('mouseout', function () {
if (!$$.config) { return; } // chart is destroyed
if ($$.hasArcType()) { return; }
mouseout();
})
.on('mousemove', function () {
var targetsToShow = $$.filterTargetsToShow($$.data.targets);
var mouse, closest, sameXData, selectedData;
if ($$.dragging) { return; } // do nothing when dragging
if ($$.hasArcType(targetsToShow)) { return; }
mouse = d3.mouse(this);
closest = $$.findClosestFromTargets(targetsToShow, mouse);
if ($$.mouseover && (!closest || closest.id !== $$.mouseover.id)) {
config.data_onmouseout.call($$.api, $$.mouseover);
$$.mouseover = undefined;
}
if (! closest) {
mouseout();
return;
}
if ($$.isScatterType(closest) || !config.tooltip_grouped) {
sameXData = [closest];
} else {
sameXData = $$.filterByX(targetsToShow, closest.x);
}
// show tooltip when cursor is close to some point
selectedData = sameXData.map(function (d) {
return $$.addName(d);
});
$$.showTooltip(selectedData, this);
// expand points
if (config.point_focus_expand_enabled) {
$$.expandCircles(closest.index, closest.id, true);
}
$$.expandBars(closest.index, closest.id, true);
// Show xgrid focus line
$$.showXGridFocus(selectedData);
// Show cursor as pointer if point is close to mouse position
if ($$.isBarType(closest.id) || $$.dist(closest, mouse) < config.point_sensitivity) {
$$.svg.select('.' + CLASS.eventRect).style('cursor', 'pointer');
if (!$$.mouseover) {
config.data_onmouseover.call($$.api, closest);
$$.mouseover = closest;
}
}
})
.on('click', function () {
var targetsToShow = $$.filterTargetsToShow($$.data.targets);
var mouse, closest;
if ($$.hasArcType(targetsToShow)) { return; }
mouse = d3.mouse(this);
closest = $$.findClosestFromTargets(targetsToShow, mouse);
if (! closest) { return; }
// select if selection enabled
if ($$.isBarType(closest.id) || $$.dist(closest, mouse) < config.point_sensitivity) {
$$.main.selectAll('.' + CLASS.shapes + $$.getTargetSelectorSuffix(closest.id)).selectAll('.' + CLASS.shape + '-' + closest.index).each(function () {
if (config.data_selection_grouped || $$.isWithinShape(this, closest)) {
$$.toggleShape(this, closest, closest.index);
$$.config.data_onclick.call($$.api, closest, this);
}
});
}
})
.call(
config.data_selection_draggable && $$.drag ? (
d3.behavior.drag().origin(Object)
.on('drag', function () { $$.drag(d3.mouse(this)); })
.on('dragstart', function () { $$.dragstart(d3.mouse(this)); })
.on('dragend', function () { $$.dragend(); })
) : function () {}
);
};
c3_chart_internal_fn.dispatchEvent = function (type, index, mouse) {
var $$ = this,
selector = '.' + CLASS.eventRect + (!$$.isMultipleX() ? '-' + index : ''),
eventRect = $$.main.select(selector).node(),
box = eventRect.getBoundingClientRect(),
x = box.left + (mouse ? mouse[0] : 0),
y = box.top + (mouse ? mouse[1] : 0),
event = document.createEvent("MouseEvents");
event.initMouseEvent(type, true, true, window, 0, x, y, x, y,
false, false, false, false, 0, null);
eventRect.dispatchEvent(event);
};
c3_chart_internal_fn.getCurrentWidth = function () {
var $$ = this, config = $$.config;
return config.size_width ? config.size_width : $$.getParentWidth();
};
c3_chart_internal_fn.getCurrentHeight = function () {
var $$ = this, config = $$.config,
h = config.size_height ? config.size_height : $$.getParentHeight();
return h > 0 ? h : 320 / ($$.hasType('gauge') && !config.gauge_fullCircle ? 2 : 1);
};
c3_chart_internal_fn.getCurrentPaddingTop = function () {
var $$ = this,
config = $$.config,
padding = isValue(config.padding_top) ? config.padding_top : 0;
if ($$.title && $$.title.node()) {
padding += $$.getTitlePadding();
}
return padding;
};
c3_chart_internal_fn.getCurrentPaddingBottom = function () {
var config = this.config;
return isValue(config.padding_bottom) ? config.padding_bottom : 0;
};
c3_chart_internal_fn.getCurrentPaddingLeft = function (withoutRecompute) {
var $$ = this, config = $$.config;
if (isValue(config.padding_left)) {
return config.padding_left;
} else if (config.axis_rotated) {
return !config.axis_x_show ? 1 : Math.max(ceil10($$.getAxisWidthByAxisId('x', withoutRecompute)), 40);
} else if (!config.axis_y_show || config.axis_y_inner) { // && !config.axis_rotated
return $$.axis.getYAxisLabelPosition().isOuter ? 30 : 1;
} else {
return ceil10($$.getAxisWidthByAxisId('y', withoutRecompute));
}
};
c3_chart_internal_fn.getCurrentPaddingRight = function () {
var $$ = this, config = $$.config,
defaultPadding = 10, legendWidthOnRight = $$.isLegendRight ? $$.getLegendWidth() + 20 : 0;
if (isValue(config.padding_right)) {
return config.padding_right + 1; // 1 is needed not to hide tick line
} else if (config.axis_rotated) {
return defaultPadding + legendWidthOnRight;
} else if (!config.axis_y2_show || config.axis_y2_inner) { // && !config.axis_rotated
return 2 + legendWidthOnRight + ($$.axis.getY2AxisLabelPosition().isOuter ? 20 : 0);
} else {
return ceil10($$.getAxisWidthByAxisId('y2')) + legendWidthOnRight;
}
};
c3_chart_internal_fn.getParentRectValue = function (key) {
var parent = this.selectChart.node(), v;
while (parent && parent.tagName !== 'BODY') {
try {
v = parent.getBoundingClientRect()[key];
} catch(e) {
if (key === 'width') {
// In IE in certain cases getBoundingClientRect
// will cause an "unspecified error"
v = parent.offsetWidth;
}
}
if (v) {
break;
}
parent = parent.parentNode;
}
return v;
};
c3_chart_internal_fn.getParentWidth = function () {
return this.getParentRectValue('width');
};
c3_chart_internal_fn.getParentHeight = function () {
var h = this.selectChart.style('height');
return h.indexOf('px') > 0 ? +h.replace('px', '') : 0;
};
c3_chart_internal_fn.getSvgLeft = function (withoutRecompute) {
var $$ = this, config = $$.config,
hasLeftAxisRect = config.axis_rotated || (!config.axis_rotated && !config.axis_y_inner),
leftAxisClass = config.axis_rotated ? CLASS.axisX : CLASS.axisY,
leftAxis = $$.main.select('.' + leftAxisClass).node(),
svgRect = leftAxis && hasLeftAxisRect ? leftAxis.getBoundingClientRect() : {right: 0},
chartRect = $$.selectChart.node().getBoundingClientRect(),
hasArc = $$.hasArcType(),
svgLeft = svgRect.right - chartRect.left - (hasArc ? 0 : $$.getCurrentPaddingLeft(withoutRecompute));
return svgLeft > 0 ? svgLeft : 0;
};
c3_chart_internal_fn.getAxisWidthByAxisId = function (id, withoutRecompute) {
var $$ = this, position = $$.axis.getLabelPositionById(id);
return $$.axis.getMaxTickWidth(id, withoutRecompute) + (position.isInner ? 20 : 40);
};
c3_chart_internal_fn.getHorizontalAxisHeight = function (axisId) {
var $$ = this, config = $$.config, h = 30;
if (axisId === 'x' && !config.axis_x_show) { return 8; }
if (axisId === 'x' && config.axis_x_height) { return config.axis_x_height; }
if (axisId === 'y' && !config.axis_y_show) {
return config.legend_show && !$$.isLegendRight && !$$.isLegendInset ? 10 : 1;
}
if (axisId === 'y2' && !config.axis_y2_show) { return $$.rotated_padding_top; }
// Calculate x axis height when tick rotated
if (axisId === 'x' && !config.axis_rotated && config.axis_x_tick_rotate) {
h = 30 + $$.axis.getMaxTickWidth(axisId) * Math.cos(Math.PI * (90 - config.axis_x_tick_rotate) / 180);
}
// Calculate y axis height when tick rotated
if (axisId === 'y' && config.axis_rotated && config.axis_y_tick_rotate) {
h = 30 + $$.axis.getMaxTickWidth(axisId) * Math.cos(Math.PI * (90 - config.axis_y_tick_rotate) / 180);
}
return h + ($$.axis.getLabelPositionById(axisId).isInner ? 0 : 10) + (axisId === 'y2' ? -10 : 0);
};
c3_chart_internal_fn.getEventRectWidth = function () {
return Math.max(0, this.xAxis.tickInterval());
};
c3_chart_internal_fn.getShapeIndices = function (typeFilter) {
var $$ = this, config = $$.config,
indices = {}, i = 0, j, k;
$$.filterTargetsToShow($$.data.targets.filter(typeFilter, $$)).forEach(function (d) {
for (j = 0; j < config.data_groups.length; j++) {
if (config.data_groups[j].indexOf(d.id) < 0) { continue; }
for (k = 0; k < config.data_groups[j].length; k++) {
if (config.data_groups[j][k] in indices) {
indices[d.id] = indices[config.data_groups[j][k]];
break;
}
}
}
if (isUndefined(indices[d.id])) { indices[d.id] = i++; }
});
indices.__max__ = i - 1;
return indices;
};
c3_chart_internal_fn.getShapeX = function (offset, targetsNum, indices, isSub) {
var $$ = this, scale = isSub ? $$.subX : $$.x;
return function (d) {
var index = d.id in indices ? indices[d.id] : 0;
return d.x || d.x === 0 ? scale(d.x) - offset * (targetsNum / 2 - index) : 0;
};
};
c3_chart_internal_fn.getShapeY = function (isSub) {
var $$ = this;
return function (d) {
var scale = isSub ? $$.getSubYScale(d.id) : $$.getYScale(d.id);
return scale(d.value);
};
};
c3_chart_internal_fn.getShapeOffset = function (typeFilter, indices, isSub) {
var $$ = this,
targets = $$.orderTargets($$.filterTargetsToShow($$.data.targets.filter(typeFilter, $$))),
targetIds = targets.map(function (t) { return t.id; });
return function (d, i) {
var scale = isSub ? $$.getSubYScale(d.id) : $$.getYScale(d.id),
y0 = scale(0), offset = y0;
targets.forEach(function (t) {
var values = $$.isStepType(d) ? $$.convertValuesToStep(t.values) : t.values;
if (t.id === d.id || indices[t.id] !== indices[d.id]) { return; }
if (targetIds.indexOf(t.id) < targetIds.indexOf(d.id)) {
// check if the x values line up
if (typeof values[i] === 'undefined' || +values[i].x !== +d.x) { // "+" for timeseries
// if not, try to find the value that does line up
i = -1;
values.forEach(function (v, j) {
if (v.x === d.x) {
i = j;
}
});
}
if (i in values && values[i].value * d.value >= 0) {
offset += scale(values[i].value) - y0;
}
}
});
return offset;
};
};
c3_chart_internal_fn.isWithinShape = function (that, d) {
var $$ = this,
shape = $$.d3.select(that), isWithin;
if (!$$.isTargetToShow(d.id)) {
isWithin = false;
}
else if (that.nodeName === 'circle') {
isWithin = $$.isStepType(d) ? $$.isWithinStep(that, $$.getYScale(d.id)(d.value)) : $$.isWithinCircle(that, $$.pointSelectR(d) * 1.5);
}
else if (that.nodeName === 'path') {
isWithin = shape.classed(CLASS.bar) ? $$.isWithinBar(that) : true;
}
return isWithin;
};
c3_chart_internal_fn.getInterpolate = function (d) {
var $$ = this,
interpolation = $$.isInterpolationType($$.config.spline_interpolation_type) ? $$.config.spline_interpolation_type : 'cardinal';
return $$.isSplineType(d) ? interpolation : $$.isStepType(d) ? $$.config.line_step_type : "linear";
};
c3_chart_internal_fn.initLine = function () {
var $$ = this;
$$.main.select('.' + CLASS.chart).append("g")
.attr("class", CLASS.chartLines);
};
c3_chart_internal_fn.updateTargetsForLine = function (targets) {
var $$ = this, config = $$.config,
mainLineUpdate, mainLineEnter,
classChartLine = $$.classChartLine.bind($$),
classLines = $$.classLines.bind($$),
classAreas = $$.classAreas.bind($$),
classCircles = $$.classCircles.bind($$),
classFocus = $$.classFocus.bind($$);
mainLineUpdate = $$.main.select('.' + CLASS.chartLines).selectAll('.' + CLASS.chartLine)
.data(targets)
.attr('class', function (d) { return classChartLine(d) + classFocus(d); });
mainLineEnter = mainLineUpdate.enter().append('g')
.attr('class', classChartLine)
.style('opacity', 0)
.style("pointer-events", "none");
// Lines for each data
mainLineEnter.append('g')
.attr("class", classLines);
// Areas
mainLineEnter.append('g')
.attr('class', classAreas);
// Circles for each data point on lines
mainLineEnter.append('g')
.attr("class", function (d) { return $$.generateClass(CLASS.selectedCircles, d.id); });
mainLineEnter.append('g')
.attr("class", classCircles)
.style("cursor", function (d) { return config.data_selection_isselectable(d) ? "pointer" : null; });
// Update date for selected circles
targets.forEach(function (t) {
$$.main.selectAll('.' + CLASS.selectedCircles + $$.getTargetSelectorSuffix(t.id)).selectAll('.' + CLASS.selectedCircle).each(function (d) {
d.value = t.values[d.index].value;
});
});
// MEMO: can not keep same color...
//mainLineUpdate.exit().remove();
};
c3_chart_internal_fn.updateLine = function (durationForExit) {
var $$ = this;
$$.mainLine = $$.main.selectAll('.' + CLASS.lines).selectAll('.' + CLASS.line)
.data($$.lineData.bind($$));
$$.mainLine.enter().append('path')
.attr('class', $$.classLine.bind($$))
.style("stroke", $$.color);
$$.mainLine
.style("opacity", $$.initialOpacity.bind($$))
.style('shape-rendering', function (d) { return $$.isStepType(d) ? 'crispEdges' : ''; })
.attr('transform', null);
$$.mainLine.exit().transition().duration(durationForExit)
.style('opacity', 0)
.remove();
};
c3_chart_internal_fn.redrawLine = function (drawLine, withTransition) {
return [
(withTransition ? this.mainLine.transition(Math.random().toString()) : this.mainLine)
.attr("d", drawLine)
.style("stroke", this.color)
.style("opacity", 1)
];
};
c3_chart_internal_fn.generateDrawLine = function (lineIndices, isSub) {
var $$ = this, config = $$.config,
line = $$.d3.svg.line(),
getPoints = $$.generateGetLinePoints(lineIndices, isSub),
yScaleGetter = isSub ? $$.getSubYScale : $$.getYScale,
xValue = function (d) { return (isSub ? $$.subxx : $$.xx).call($$, d); },
yValue = function (d, i) {
return config.data_groups.length > 0 ? getPoints(d, i)[0][1] : yScaleGetter.call($$, d.id)(d.value);
};
line = config.axis_rotated ? line.x(yValue).y(xValue) : line.x(xValue).y(yValue);
if (!config.line_connectNull) { line = line.defined(function (d) { return d.value != null; }); }
return function (d) {
var values = config.line_connectNull ? $$.filterRemoveNull(d.values) : d.values,
x = isSub ? $$.x : $$.subX, y = yScaleGetter.call($$, d.id), x0 = 0, y0 = 0, path;
if ($$.isLineType(d)) {
if (config.data_regions[d.id]) {
path = $$.lineWithRegions(values, x, y, config.data_regions[d.id]);
} else {
if ($$.isStepType(d)) { values = $$.convertValuesToStep(values); }
path = line.interpolate($$.getInterpolate(d))(values);
}
} else {
if (values[0]) {
x0 = x(values[0].x);
y0 = y(values[0].value);
}
path = config.axis_rotated ? "M " + y0 + " " + x0 : "M " + x0 + " " + y0;
}
return path ? path : "M 0 0";
};
};
c3_chart_internal_fn.generateGetLinePoints = function (lineIndices, isSub) { // partial duplication of generateGetBarPoints
var $$ = this, config = $$.config,
lineTargetsNum = lineIndices.__max__ + 1,
x = $$.getShapeX(0, lineTargetsNum, lineIndices, !!isSub),
y = $$.getShapeY(!!isSub),
lineOffset = $$.getShapeOffset($$.isLineType, lineIndices, !!isSub),
yScale = isSub ? $$.getSubYScale : $$.getYScale;
return function (d, i) {
var y0 = yScale.call($$, d.id)(0),
offset = lineOffset(d, i) || y0, // offset is for stacked area chart
posX = x(d), posY = y(d);
// fix posY not to overflow opposite quadrant
if (config.axis_rotated) {
if ((0 < d.value && posY < y0) || (d.value < 0 && y0 < posY)) { posY = y0; }
}
// 1 point that marks the line position
return [
[posX, posY - (y0 - offset)],
[posX, posY - (y0 - offset)], // needed for compatibility
[posX, posY - (y0 - offset)], // needed for compatibility
[posX, posY - (y0 - offset)] // needed for compatibility
];
};
};
c3_chart_internal_fn.lineWithRegions = function (d, x, y, _regions) {
var $$ = this, config = $$.config,
prev = -1, i, j,
s = "M", sWithRegion,
xp, yp, dx, dy, dd, diff, diffx2,
xOffset = $$.isCategorized() ? 0.5 : 0,
xValue, yValue,
regions = [];
function isWithinRegions(x, regions) {
var i;
for (i = 0; i < regions.length; i++) {
if (regions[i].start < x && x <= regions[i].end) { return true; }
}
return false;
}
// Check start/end of regions
if (isDefined(_regions)) {
for (i = 0; i < _regions.length; i++) {
regions[i] = {};
if (isUndefined(_regions[i].start)) {
regions[i].start = d[0].x;
} else {
regions[i].start = $$.isTimeSeries() ? $$.parseDate(_regions[i].start) : _regions[i].start;
}
if (isUndefined(_regions[i].end)) {
regions[i].end = d[d.length - 1].x;
} else {
regions[i].end = $$.isTimeSeries() ? $$.parseDate(_regions[i].end) : _regions[i].end;
}
}
}
// Set scales
xValue = config.axis_rotated ? function (d) { return y(d.value); } : function (d) { return x(d.x); };
yValue = config.axis_rotated ? function (d) { return x(d.x); } : function (d) { return y(d.value); };
// Define svg generator function for region
function generateM(points) {
return 'M' + points[0][0] + ' ' + points[0][1] + ' ' + points[1][0] + ' ' + points[1][1];
}
if ($$.isTimeSeries()) {
sWithRegion = function (d0, d1, j, diff) {
var x0 = d0.x.getTime(), x_diff = d1.x - d0.x,
xv0 = new Date(x0 + x_diff * j),
xv1 = new Date(x0 + x_diff * (j + diff)),
points;
if (config.axis_rotated) {
points = [[y(yp(j)), x(xv0)], [y(yp(j + diff)), x(xv1)]];
} else {
points = [[x(xv0), y(yp(j))], [x(xv1), y(yp(j + diff))]];
}
return generateM(points);
};
} else {
sWithRegion = function (d0, d1, j, diff) {
var points;
if (config.axis_rotated) {
points = [[y(yp(j), true), x(xp(j))], [y(yp(j + diff), true), x(xp(j + diff))]];
} else {
points = [[x(xp(j), true), y(yp(j))], [x(xp(j + diff), true), y(yp(j + diff))]];
}
return generateM(points);
};
}
// Generate
for (i = 0; i < d.length; i++) {
// Draw as normal
if (isUndefined(regions) || ! isWithinRegions(d[i].x, regions)) {
s += " " + xValue(d[i]) + " " + yValue(d[i]);
}
// Draw with region // TODO: Fix for horizotal charts
else {
xp = $$.getScale(d[i - 1].x + xOffset, d[i].x + xOffset, $$.isTimeSeries());
yp = $$.getScale(d[i - 1].value, d[i].value);
dx = x(d[i].x) - x(d[i - 1].x);
dy = y(d[i].value) - y(d[i - 1].value);
dd = Math.sqrt(Math.pow(dx, 2) + Math.pow(dy, 2));
diff = 2 / dd;
diffx2 = diff * 2;
for (j = diff; j <= 1; j += diffx2) {
s += sWithRegion(d[i - 1], d[i], j, diff);
}
}
prev = d[i].x;
}
return s;
};
c3_chart_internal_fn.updateArea = function (durationForExit) {
var $$ = this, d3 = $$.d3;
$$.mainArea = $$.main.selectAll('.' + CLASS.areas).selectAll('.' + CLASS.area)
.data($$.lineData.bind($$));
$$.mainArea.enter().append('path')
.attr("class", $$.classArea.bind($$))
.style("fill", $$.color)
.style("opacity", function () { $$.orgAreaOpacity = +d3.select(this).style('opacity'); return 0; });
$$.mainArea
.style("opacity", $$.orgAreaOpacity);
$$.mainArea.exit().transition().duration(durationForExit)
.style('opacity', 0)
.remove();
};
c3_chart_internal_fn.redrawArea = function (drawArea, withTransition) {
return [
(withTransition ? this.mainArea.transition(Math.random().toString()) : this.mainArea)
.attr("d", drawArea)
.style("fill", this.color)
.style("opacity", this.orgAreaOpacity)
];
};
c3_chart_internal_fn.generateDrawArea = function (areaIndices, isSub) {
var $$ = this, config = $$.config, area = $$.d3.svg.area(),
getPoints = $$.generateGetAreaPoints(areaIndices, isSub),
yScaleGetter = isSub ? $$.getSubYScale : $$.getYScale,
xValue = function (d) { return (isSub ? $$.subxx : $$.xx).call($$, d); },
value0 = function (d, i) {
return config.data_groups.length > 0 ? getPoints(d, i)[0][1] : yScaleGetter.call($$, d.id)($$.getAreaBaseValue(d.id));
},
value1 = function (d, i) {
return config.data_groups.length > 0 ? getPoints(d, i)[1][1] : yScaleGetter.call($$, d.id)(d.value);
};
area = config.axis_rotated ? area.x0(value0).x1(value1).y(xValue) : area.x(xValue).y0(config.area_above ? 0 : value0).y1(value1);
if (!config.line_connectNull) {
area = area.defined(function (d) { return d.value !== null; });
}
return function (d) {
var values = config.line_connectNull ? $$.filterRemoveNull(d.values) : d.values,
x0 = 0, y0 = 0, path;
if ($$.isAreaType(d)) {
if ($$.isStepType(d)) { values = $$.convertValuesToStep(values); }
path = area.interpolate($$.getInterpolate(d))(values);
} else {
if (values[0]) {
x0 = $$.x(values[0].x);
y0 = $$.getYScale(d.id)(values[0].value);
}
path = config.axis_rotated ? "M " + y0 + " " + x0 : "M " + x0 + " " + y0;
}
return path ? path : "M 0 0";
};
};
c3_chart_internal_fn.getAreaBaseValue = function () {
return 0;
};
c3_chart_internal_fn.generateGetAreaPoints = function (areaIndices, isSub) { // partial duplication of generateGetBarPoints
var $$ = this, config = $$.config,
areaTargetsNum = areaIndices.__max__ + 1,
x = $$.getShapeX(0, areaTargetsNum, areaIndices, !!isSub),
y = $$.getShapeY(!!isSub),
areaOffset = $$.getShapeOffset($$.isAreaType, areaIndices, !!isSub),
yScale = isSub ? $$.getSubYScale : $$.getYScale;
return function (d, i) {
var y0 = yScale.call($$, d.id)(0),
offset = areaOffset(d, i) || y0, // offset is for stacked area chart
posX = x(d), posY = y(d);
// fix posY not to overflow opposite quadrant
if (config.axis_rotated) {
if ((0 < d.value && posY < y0) || (d.value < 0 && y0 < posY)) { posY = y0; }
}
// 1 point that marks the area position
return [
[posX, offset],
[posX, posY - (y0 - offset)],
[posX, posY - (y0 - offset)], // needed for compatibility
[posX, offset] // needed for compatibility
];
};
};
c3_chart_internal_fn.updateCircle = function () {
var $$ = this;
$$.mainCircle = $$.main.selectAll('.' + CLASS.circles).selectAll('.' + CLASS.circle)
.data($$.lineOrScatterData.bind($$));
$$.mainCircle.enter().append("circle")
.attr("class", $$.classCircle.bind($$))
.attr("r", $$.pointR.bind($$))
.style("fill", $$.color);
$$.mainCircle
.style("opacity", $$.initialOpacityForCircle.bind($$));
$$.mainCircle.exit().remove();
};
c3_chart_internal_fn.redrawCircle = function (cx, cy, withTransition) {
var selectedCircles = this.main.selectAll('.' + CLASS.selectedCircle);
return [
(withTransition ? this.mainCircle.transition(Math.random().toString()) : this.mainCircle)
.style('opacity', this.opacityForCircle.bind(this))
.style("fill", this.color)
.attr("cx", cx)
.attr("cy", cy),
(withTransition ? selectedCircles.transition(Math.random().toString()) : selectedCircles)
.attr("cx", cx)
.attr("cy", cy)
];
};
c3_chart_internal_fn.circleX = function (d) {
return d.x || d.x === 0 ? this.x(d.x) : null;
};
c3_chart_internal_fn.updateCircleY = function () {
var $$ = this, lineIndices, getPoints;
if ($$.config.data_groups.length > 0) {
lineIndices = $$.getShapeIndices($$.isLineType),
getPoints = $$.generateGetLinePoints(lineIndices);
$$.circleY = function (d, i) {
return getPoints(d, i)[0][1];
};
} else {
$$.circleY = function (d) {
return $$.getYScale(d.id)(d.value);
};
}
};
c3_chart_internal_fn.getCircles = function (i, id) {
var $$ = this;
return (id ? $$.main.selectAll('.' + CLASS.circles + $$.getTargetSelectorSuffix(id)) : $$.main).selectAll('.' + CLASS.circle + (isValue(i) ? '-' + i : ''));
};
c3_chart_internal_fn.expandCircles = function (i, id, reset) {
var $$ = this,
r = $$.pointExpandedR.bind($$);
if (reset) { $$.unexpandCircles(); }
$$.getCircles(i, id)
.classed(CLASS.EXPANDED, true)
.attr('r', r);
};
c3_chart_internal_fn.unexpandCircles = function (i) {
var $$ = this,
r = $$.pointR.bind($$);
$$.getCircles(i)
.filter(function () { return $$.d3.select(this).classed(CLASS.EXPANDED); })
.classed(CLASS.EXPANDED, false)
.attr('r', r);
};
c3_chart_internal_fn.pointR = function (d) {
var $$ = this, config = $$.config;
return $$.isStepType(d) ? 0 : (isFunction(config.point_r) ? config.point_r(d) : config.point_r);
};
c3_chart_internal_fn.pointExpandedR = function (d) {
var $$ = this, config = $$.config;
return config.point_focus_expand_enabled ? (config.point_focus_expand_r ? config.point_focus_expand_r : $$.pointR(d) * 1.75) : $$.pointR(d);
};
c3_chart_internal_fn.pointSelectR = function (d) {
var $$ = this, config = $$.config;
return isFunction(config.point_select_r) ? config.point_select_r(d) : ((config.point_select_r) ? config.point_select_r : $$.pointR(d) * 4);
};
c3_chart_internal_fn.isWithinCircle = function (that, r) {
var d3 = this.d3,
mouse = d3.mouse(that), d3_this = d3.select(that),
cx = +d3_this.attr("cx"), cy = +d3_this.attr("cy");
return Math.sqrt(Math.pow(cx - mouse[0], 2) + Math.pow(cy - mouse[1], 2)) < r;
};
c3_chart_internal_fn.isWithinStep = function (that, y) {
return Math.abs(y - this.d3.mouse(that)[1]) < 30;
};
c3_chart_internal_fn.initBar = function () {
var $$ = this;
$$.main.select('.' + CLASS.chart).append("g")
.attr("class", CLASS.chartBars);
};
c3_chart_internal_fn.updateTargetsForBar = function (targets) {
var $$ = this, config = $$.config,
mainBarUpdate, mainBarEnter,
classChartBar = $$.classChartBar.bind($$),
classBars = $$.classBars.bind($$),
classFocus = $$.classFocus.bind($$);
mainBarUpdate = $$.main.select('.' + CLASS.chartBars).selectAll('.' + CLASS.chartBar)
.data(targets)
.attr('class', function (d) { return classChartBar(d) + classFocus(d); });
mainBarEnter = mainBarUpdate.enter().append('g')
.attr('class', classChartBar)
.style('opacity', 0)
.style("pointer-events", "none");
// Bars for each data
mainBarEnter.append('g')
.attr("class", classBars)
.style("cursor", function (d) { return config.data_selection_isselectable(d) ? "pointer" : null; });
};
c3_chart_internal_fn.updateBar = function (durationForExit) {
var $$ = this,
barData = $$.barData.bind($$),
classBar = $$.classBar.bind($$),
initialOpacity = $$.initialOpacity.bind($$),
color = function (d) { return $$.color(d.id); };
$$.mainBar = $$.main.selectAll('.' + CLASS.bars).selectAll('.' + CLASS.bar)
.data(barData);
$$.mainBar.enter().append('path')
.attr("class", classBar)
.style("stroke", color)
.style("fill", color);
$$.mainBar
.style("opacity", initialOpacity);
$$.mainBar.exit().transition().duration(durationForExit)
.style('opacity', 0)
.remove();
};
c3_chart_internal_fn.redrawBar = function (drawBar, withTransition) {
return [
(withTransition ? this.mainBar.transition(Math.random().toString()) : this.mainBar)
.attr('d', drawBar)
.style("fill", this.color)
.style("opacity", 1)
];
};
c3_chart_internal_fn.getBarW = function (axis, barTargetsNum) {
var $$ = this, config = $$.config,
w = typeof config.bar_width === 'number' ? config.bar_width : barTargetsNum ? (axis.tickInterval() * config.bar_width_ratio) / barTargetsNum : 0;
return config.bar_width_max && w > config.bar_width_max ? config.bar_width_max : w;
};
c3_chart_internal_fn.getBars = function (i, id) {
var $$ = this;
return (id ? $$.main.selectAll('.' + CLASS.bars + $$.getTargetSelectorSuffix(id)) : $$.main).selectAll('.' + CLASS.bar + (isValue(i) ? '-' + i : ''));
};
c3_chart_internal_fn.expandBars = function (i, id, reset) {
var $$ = this;
if (reset) { $$.unexpandBars(); }
$$.getBars(i, id).classed(CLASS.EXPANDED, true);
};
c3_chart_internal_fn.unexpandBars = function (i) {
var $$ = this;
$$.getBars(i).classed(CLASS.EXPANDED, false);
};
c3_chart_internal_fn.generateDrawBar = function (barIndices, isSub) {
var $$ = this, config = $$.config,
getPoints = $$.generateGetBarPoints(barIndices, isSub);
return function (d, i) {
// 4 points that make a bar
var points = getPoints(d, i);
// switch points if axis is rotated, not applicable for sub chart
var indexX = config.axis_rotated ? 1 : 0;
var indexY = config.axis_rotated ? 0 : 1;
var path = 'M ' + points[0][indexX] + ',' + points[0][indexY] + ' ' +
'L' + points[1][indexX] + ',' + points[1][indexY] + ' ' +
'L' + points[2][indexX] + ',' + points[2][indexY] + ' ' +
'L' + points[3][indexX] + ',' + points[3][indexY] + ' ' +
'z';
return path;
};
};
c3_chart_internal_fn.generateGetBarPoints = function (barIndices, isSub) {
var $$ = this,
axis = isSub ? $$.subXAxis : $$.xAxis,
barTargetsNum = barIndices.__max__ + 1,
barW = $$.getBarW(axis, barTargetsNum),
barX = $$.getShapeX(barW, barTargetsNum, barIndices, !!isSub),
barY = $$.getShapeY(!!isSub),
barOffset = $$.getShapeOffset($$.isBarType, barIndices, !!isSub),
yScale = isSub ? $$.getSubYScale : $$.getYScale;
return function (d, i) {
var y0 = yScale.call($$, d.id)(0),
offset = barOffset(d, i) || y0, // offset is for stacked bar chart
posX = barX(d), posY = barY(d);
// fix posY not to overflow opposite quadrant
if ($$.config.axis_rotated) {
if ((0 < d.value && posY < y0) || (d.value < 0 && y0 < posY)) { posY = y0; }
}
// 4 points that make a bar
return [
[posX, offset],
[posX, posY - (y0 - offset)],
[posX + barW, posY - (y0 - offset)],
[posX + barW, offset]
];
};
};
c3_chart_internal_fn.isWithinBar = function (that) {
var mouse = this.d3.mouse(that), box = that.getBoundingClientRect(),
seg0 = that.pathSegList.getItem(0), seg1 = that.pathSegList.getItem(1),
x = Math.min(seg0.x, seg1.x), y = Math.min(seg0.y, seg1.y),
w = box.width, h = box.height, offset = 2,
sx = x - offset, ex = x + w + offset, sy = y + h + offset, ey = y - offset;
return sx < mouse[0] && mouse[0] < ex && ey < mouse[1] && mouse[1] < sy;
};
c3_chart_internal_fn.initText = function () {
var $$ = this;
$$.main.select('.' + CLASS.chart).append("g")
.attr("class", CLASS.chartTexts);
$$.mainText = $$.d3.selectAll([]);
};
c3_chart_internal_fn.updateTargetsForText = function (targets) {
var $$ = this, mainTextUpdate, mainTextEnter,
classChartText = $$.classChartText.bind($$),
classTexts = $$.classTexts.bind($$),
classFocus = $$.classFocus.bind($$);
mainTextUpdate = $$.main.select('.' + CLASS.chartTexts).selectAll('.' + CLASS.chartText)
.data(targets)
.attr('class', function (d) { return classChartText(d) + classFocus(d); });
mainTextEnter = mainTextUpdate.enter().append('g')
.attr('class', classChartText)
.style('opacity', 0)
.style("pointer-events", "none");
mainTextEnter.append('g')
.attr('class', classTexts);
};
c3_chart_internal_fn.updateText = function (durationForExit) {
var $$ = this, config = $$.config,
barOrLineData = $$.barOrLineData.bind($$),
classText = $$.classText.bind($$);
$$.mainText = $$.main.selectAll('.' + CLASS.texts).selectAll('.' + CLASS.text)
.data(barOrLineData);
$$.mainText.enter().append('text')
.attr("class", classText)
.attr('text-anchor', function (d) { return config.axis_rotated ? (d.value < 0 ? 'end' : 'start') : 'middle'; })
.style("stroke", 'none')
.style("fill", function (d) { return $$.color(d); })
.style("fill-opacity", 0);
$$.mainText
.text(function (d, i, j) { return $$.dataLabelFormat(d.id)(d.value, d.id, i, j); });
$$.mainText.exit()
.transition().duration(durationForExit)
.style('fill-opacity', 0)
.remove();
};
c3_chart_internal_fn.redrawText = function (xForText, yForText, forFlow, withTransition) {
return [
(withTransition ? this.mainText.transition() : this.mainText)
.attr('x', xForText)
.attr('y', yForText)
.style("fill", this.color)
.style("fill-opacity", forFlow ? 0 : this.opacityForText.bind(this))
];
};
c3_chart_internal_fn.getTextRect = function (text, cls, element) {
var dummy = this.d3.select('body').append('div').classed('c3', true),
svg = dummy.append("svg").style('visibility', 'hidden').style('position', 'fixed').style('top', 0).style('left', 0),
font = this.d3.select(element).style('font'),
rect;
svg.selectAll('.dummy')
.data([text])
.enter().append('text')
.classed(cls ? cls : "", true)
.style('font', font)
.text(text)
.each(function () { rect = this.getBoundingClientRect(); });
dummy.remove();
return rect;
};
c3_chart_internal_fn.generateXYForText = function (areaIndices, barIndices, lineIndices, forX) {
var $$ = this,
getAreaPoints = $$.generateGetAreaPoints(areaIndices, false),
getBarPoints = $$.generateGetBarPoints(barIndices, false),
getLinePoints = $$.generateGetLinePoints(lineIndices, false),
getter = forX ? $$.getXForText : $$.getYForText;
return function (d, i) {
var getPoints = $$.isAreaType(d) ? getAreaPoints : $$.isBarType(d) ? getBarPoints : getLinePoints;
return getter.call($$, getPoints(d, i), d, this);
};
};
c3_chart_internal_fn.getXForText = function (points, d, textElement) {
var $$ = this,
box = textElement.getBoundingClientRect(), xPos, padding;
if ($$.config.axis_rotated) {
padding = $$.isBarType(d) ? 4 : 6;
xPos = points[2][1] + padding * (d.value < 0 ? -1 : 1);
} else {
xPos = $$.hasType('bar') ? (points[2][0] + points[0][0]) / 2 : points[0][0];
}
// show labels regardless of the domain if value is null
if (d.value === null) {
if (xPos > $$.width) {
xPos = $$.width - box.width;
} else if (xPos < 0) {
xPos = 4;
}
}
return xPos;
};
c3_chart_internal_fn.getYForText = function (points, d, textElement) {
var $$ = this,
box = textElement.getBoundingClientRect(),
yPos;
if ($$.config.axis_rotated) {
yPos = (points[0][0] + points[2][0] + box.height * 0.6) / 2;
} else {
yPos = points[2][1];
if (d.value < 0 || (d.value === 0 && !$$.hasPositiveValue)) {
yPos += box.height;
if ($$.isBarType(d) && $$.isSafari()) {
yPos -= 3;
}
else if (!$$.isBarType(d) && $$.isChrome()) {
yPos += 3;
}
} else {
yPos += $$.isBarType(d) ? -3 : -6;
}
}
// show labels regardless of the domain if value is null
if (d.value === null && !$$.config.axis_rotated) {
if (yPos < box.height) {
yPos = box.height;
} else if (yPos > this.height) {
yPos = this.height - 4;
}
}
return yPos;
};
c3_chart_internal_fn.setTargetType = function (targetIds, type) {
var $$ = this, config = $$.config;
$$.mapToTargetIds(targetIds).forEach(function (id) {
$$.withoutFadeIn[id] = (type === config.data_types[id]);
config.data_types[id] = type;
});
if (!targetIds) {
config.data_type = type;
}
};
c3_chart_internal_fn.hasType = function (type, targets) {
var $$ = this, types = $$.config.data_types, has = false;
targets = targets || $$.data.targets;
if (targets && targets.length) {
targets.forEach(function (target) {
var t = types[target.id];
if ((t && t.indexOf(type) >= 0) || (!t && type === 'line')) {
has = true;
}
});
} else if (Object.keys(types).length) {
Object.keys(types).forEach(function (id) {
if (types[id] === type) { has = true; }
});
} else {
has = $$.config.data_type === type;
}
return has;
};
c3_chart_internal_fn.hasArcType = function (targets) {
return this.hasType('pie', targets) || this.hasType('donut', targets) || this.hasType('gauge', targets);
};
c3_chart_internal_fn.isLineType = function (d) {
var config = this.config, id = isString(d) ? d : d.id;
return !config.data_types[id] || ['line', 'spline', 'area', 'area-spline', 'step', 'area-step'].indexOf(config.data_types[id]) >= 0;
};
c3_chart_internal_fn.isStepType = function (d) {
var id = isString(d) ? d : d.id;
return ['step', 'area-step'].indexOf(this.config.data_types[id]) >= 0;
};
c3_chart_internal_fn.isSplineType = function (d) {
var id = isString(d) ? d : d.id;
return ['spline', 'area-spline'].indexOf(this.config.data_types[id]) >= 0;
};
c3_chart_internal_fn.isAreaType = function (d) {
var id = isString(d) ? d : d.id;
return ['area', 'area-spline', 'area-step'].indexOf(this.config.data_types[id]) >= 0;
};
c3_chart_internal_fn.isBarType = function (d) {
var id = isString(d) ? d : d.id;
return this.config.data_types[id] === 'bar';
};
c3_chart_internal_fn.isScatterType = function (d) {
var id = isString(d) ? d : d.id;
return this.config.data_types[id] === 'scatter';
};
c3_chart_internal_fn.isPieType = function (d) {
var id = isString(d) ? d : d.id;
return this.config.data_types[id] === 'pie';
};
c3_chart_internal_fn.isGaugeType = function (d) {
var id = isString(d) ? d : d.id;
return this.config.data_types[id] === 'gauge';
};
c3_chart_internal_fn.isDonutType = function (d) {
var id = isString(d) ? d : d.id;
return this.config.data_types[id] === 'donut';
};
c3_chart_internal_fn.isArcType = function (d) {
return this.isPieType(d) || this.isDonutType(d) || this.isGaugeType(d);
};
c3_chart_internal_fn.lineData = function (d) {
return this.isLineType(d) ? [d] : [];
};
c3_chart_internal_fn.arcData = function (d) {
return this.isArcType(d.data) ? [d] : [];
};
/* not used
function scatterData(d) {
return isScatterType(d) ? d.values : [];
}
*/
c3_chart_internal_fn.barData = function (d) {
return this.isBarType(d) ? d.values : [];
};
c3_chart_internal_fn.lineOrScatterData = function (d) {
return this.isLineType(d) || this.isScatterType(d) ? d.values : [];
};
c3_chart_internal_fn.barOrLineData = function (d) {
return this.isBarType(d) || this.isLineType(d) ? d.values : [];
};
c3_chart_internal_fn.isInterpolationType = function (type) {
return ['linear', 'linear-closed', 'basis', 'basis-open', 'basis-closed', 'bundle', 'cardinal', 'cardinal-open', 'cardinal-closed', 'monotone'].indexOf(type) >= 0;
};
c3_chart_internal_fn.initGrid = function () {
var $$ = this, config = $$.config, d3 = $$.d3;
$$.grid = $$.main.append('g')
.attr("clip-path", $$.clipPathForGrid)
.attr('class', CLASS.grid);
if (config.grid_x_show) {
$$.grid.append("g").attr("class", CLASS.xgrids);
}
if (config.grid_y_show) {
$$.grid.append('g').attr('class', CLASS.ygrids);
}
if (config.grid_focus_show) {
$$.grid.append('g')
.attr("class", CLASS.xgridFocus)
.append('line')
.attr('class', CLASS.xgridFocus);
}
$$.xgrid = d3.selectAll([]);
if (!config.grid_lines_front) { $$.initGridLines(); }
};
c3_chart_internal_fn.initGridLines = function () {
var $$ = this, d3 = $$.d3;
$$.gridLines = $$.main.append('g')
.attr("clip-path", $$.clipPathForGrid)
.attr('class', CLASS.grid + ' ' + CLASS.gridLines);
$$.gridLines.append('g').attr("class", CLASS.xgridLines);
$$.gridLines.append('g').attr('class', CLASS.ygridLines);
$$.xgridLines = d3.selectAll([]);
};
c3_chart_internal_fn.updateXGrid = function (withoutUpdate) {
var $$ = this, config = $$.config, d3 = $$.d3,
xgridData = $$.generateGridData(config.grid_x_type, $$.x),
tickOffset = $$.isCategorized() ? $$.xAxis.tickOffset() : 0;
$$.xgridAttr = config.axis_rotated ? {
'x1': 0,
'x2': $$.width,
'y1': function (d) { return $$.x(d) - tickOffset; },
'y2': function (d) { return $$.x(d) - tickOffset; }
} : {
'x1': function (d) { return $$.x(d) + tickOffset; },
'x2': function (d) { return $$.x(d) + tickOffset; },
'y1': 0,
'y2': $$.height
};
$$.xgrid = $$.main.select('.' + CLASS.xgrids).selectAll('.' + CLASS.xgrid)
.data(xgridData);
$$.xgrid.enter().append('line').attr("class", CLASS.xgrid);
if (!withoutUpdate) {
$$.xgrid.attr($$.xgridAttr)
.style("opacity", function () { return +d3.select(this).attr(config.axis_rotated ? 'y1' : 'x1') === (config.axis_rotated ? $$.height : 0) ? 0 : 1; });
}
$$.xgrid.exit().remove();
};
c3_chart_internal_fn.updateYGrid = function () {
var $$ = this, config = $$.config,
gridValues = $$.yAxis.tickValues() || $$.y.ticks(config.grid_y_ticks);
$$.ygrid = $$.main.select('.' + CLASS.ygrids).selectAll('.' + CLASS.ygrid)
.data(gridValues);
$$.ygrid.enter().append('line')
.attr('class', CLASS.ygrid);
$$.ygrid.attr("x1", config.axis_rotated ? $$.y : 0)
.attr("x2", config.axis_rotated ? $$.y : $$.width)
.attr("y1", config.axis_rotated ? 0 : $$.y)
.attr("y2", config.axis_rotated ? $$.height : $$.y);
$$.ygrid.exit().remove();
$$.smoothLines($$.ygrid, 'grid');
};
c3_chart_internal_fn.gridTextAnchor = function (d) {
return d.position ? d.position : "end";
};
c3_chart_internal_fn.gridTextDx = function (d) {
return d.position === 'start' ? 4 : d.position === 'middle' ? 0 : -4;
};
c3_chart_internal_fn.xGridTextX = function (d) {
return d.position === 'start' ? -this.height : d.position === 'middle' ? -this.height / 2 : 0;
};
c3_chart_internal_fn.yGridTextX = function (d) {
return d.position === 'start' ? 0 : d.position === 'middle' ? this.width / 2 : this.width;
};
c3_chart_internal_fn.updateGrid = function (duration) {
var $$ = this, main = $$.main, config = $$.config,
xgridLine, ygridLine, yv;
// hide if arc type
$$.grid.style('visibility', $$.hasArcType() ? 'hidden' : 'visible');
main.select('line.' + CLASS.xgridFocus).style("visibility", "hidden");
if (config.grid_x_show) {
$$.updateXGrid();
}
$$.xgridLines = main.select('.' + CLASS.xgridLines).selectAll('.' + CLASS.xgridLine)
.data(config.grid_x_lines);
// enter
xgridLine = $$.xgridLines.enter().append('g')
.attr("class", function (d) { return CLASS.xgridLine + (d['class'] ? ' ' + d['class'] : ''); });
xgridLine.append('line')
.style("opacity", 0);
xgridLine.append('text')
.attr("text-anchor", $$.gridTextAnchor)
.attr("transform", config.axis_rotated ? "" : "rotate(-90)")
.attr('dx', $$.gridTextDx)
.attr('dy', -5)
.style("opacity", 0);
// udpate
// done in d3.transition() of the end of this function
// exit
$$.xgridLines.exit().transition().duration(duration)
.style("opacity", 0)
.remove();
// Y-Grid
if (config.grid_y_show) {
$$.updateYGrid();
}
$$.ygridLines = main.select('.' + CLASS.ygridLines).selectAll('.' + CLASS.ygridLine)
.data(config.grid_y_lines);
// enter
ygridLine = $$.ygridLines.enter().append('g')
.attr("class", function (d) { return CLASS.ygridLine + (d['class'] ? ' ' + d['class'] : ''); });
ygridLine.append('line')
.style("opacity", 0);
ygridLine.append('text')
.attr("text-anchor", $$.gridTextAnchor)
.attr("transform", config.axis_rotated ? "rotate(-90)" : "")
.attr('dx', $$.gridTextDx)
.attr('dy', -5)
.style("opacity", 0);
// update
yv = $$.yv.bind($$);
$$.ygridLines.select('line')
.transition().duration(duration)
.attr("x1", config.axis_rotated ? yv : 0)
.attr("x2", config.axis_rotated ? yv : $$.width)
.attr("y1", config.axis_rotated ? 0 : yv)
.attr("y2", config.axis_rotated ? $$.height : yv)
.style("opacity", 1);
$$.ygridLines.select('text')
.transition().duration(duration)
.attr("x", config.axis_rotated ? $$.xGridTextX.bind($$) : $$.yGridTextX.bind($$))
.attr("y", yv)
.text(function (d) { return d.text; })
.style("opacity", 1);
// exit
$$.ygridLines.exit().transition().duration(duration)
.style("opacity", 0)
.remove();
};
c3_chart_internal_fn.redrawGrid = function (withTransition) {
var $$ = this, config = $$.config, xv = $$.xv.bind($$),
lines = $$.xgridLines.select('line'),
texts = $$.xgridLines.select('text');
return [
(withTransition ? lines.transition() : lines)
.attr("x1", config.axis_rotated ? 0 : xv)
.attr("x2", config.axis_rotated ? $$.width : xv)
.attr("y1", config.axis_rotated ? xv : 0)
.attr("y2", config.axis_rotated ? xv : $$.height)
.style("opacity", 1),
(withTransition ? texts.transition() : texts)
.attr("x", config.axis_rotated ? $$.yGridTextX.bind($$) : $$.xGridTextX.bind($$))
.attr("y", xv)
.text(function (d) { return d.text; })
.style("opacity", 1)
];
};
c3_chart_internal_fn.showXGridFocus = function (selectedData) {
var $$ = this, config = $$.config,
dataToShow = selectedData.filter(function (d) { return d && isValue(d.value); }),
focusEl = $$.main.selectAll('line.' + CLASS.xgridFocus),
xx = $$.xx.bind($$);
if (! config.tooltip_show) { return; }
// Hide when scatter plot exists
if ($$.hasType('scatter') || $$.hasArcType()) { return; }
focusEl
.style("visibility", "visible")
.data([dataToShow[0]])
.attr(config.axis_rotated ? 'y1' : 'x1', xx)
.attr(config.axis_rotated ? 'y2' : 'x2', xx);
$$.smoothLines(focusEl, 'grid');
};
c3_chart_internal_fn.hideXGridFocus = function () {
this.main.select('line.' + CLASS.xgridFocus).style("visibility", "hidden");
};
c3_chart_internal_fn.updateXgridFocus = function () {
var $$ = this, config = $$.config;
$$.main.select('line.' + CLASS.xgridFocus)
.attr("x1", config.axis_rotated ? 0 : -10)
.attr("x2", config.axis_rotated ? $$.width : -10)
.attr("y1", config.axis_rotated ? -10 : 0)
.attr("y2", config.axis_rotated ? -10 : $$.height);
};
c3_chart_internal_fn.generateGridData = function (type, scale) {
var $$ = this,
gridData = [], xDomain, firstYear, lastYear, i,
tickNum = $$.main.select("." + CLASS.axisX).selectAll('.tick').size();
if (type === 'year') {
xDomain = $$.getXDomain();
firstYear = xDomain[0].getFullYear();
lastYear = xDomain[1].getFullYear();
for (i = firstYear; i <= lastYear; i++) {
gridData.push(new Date(i + '-01-01 00:00:00'));
}
} else {
gridData = scale.ticks(10);
if (gridData.length > tickNum) { // use only int
gridData = gridData.filter(function (d) { return ("" + d).indexOf('.') < 0; });
}
}
return gridData;
};
c3_chart_internal_fn.getGridFilterToRemove = function (params) {
return params ? function (line) {
var found = false;
[].concat(params).forEach(function (param) {
if ((('value' in param && line.value === param.value) || ('class' in param && line['class'] === param['class']))) {
found = true;
}
});
return found;
} : function () { return true; };
};
c3_chart_internal_fn.removeGridLines = function (params, forX) {
var $$ = this, config = $$.config,
toRemove = $$.getGridFilterToRemove(params),
toShow = function (line) { return !toRemove(line); },
classLines = forX ? CLASS.xgridLines : CLASS.ygridLines,
classLine = forX ? CLASS.xgridLine : CLASS.ygridLine;
$$.main.select('.' + classLines).selectAll('.' + classLine).filter(toRemove)
.transition().duration(config.transition_duration)
.style('opacity', 0).remove();
if (forX) {
config.grid_x_lines = config.grid_x_lines.filter(toShow);
} else {
config.grid_y_lines = config.grid_y_lines.filter(toShow);
}
};
c3_chart_internal_fn.initTooltip = function () {
var $$ = this, config = $$.config, i;
$$.tooltip = $$.selectChart
.style("position", "relative")
.append("div")
.attr('class', CLASS.tooltipContainer)
.style("position", "absolute")
.style("pointer-events", "none")
.style("display", "none");
// Show tooltip if needed
if (config.tooltip_init_show) {
if ($$.isTimeSeries() && isString(config.tooltip_init_x)) {
config.tooltip_init_x = $$.parseDate(config.tooltip_init_x);
for (i = 0; i < $$.data.targets[0].values.length; i++) {
if (($$.data.targets[0].values[i].x - config.tooltip_init_x) === 0) { break; }
}
config.tooltip_init_x = i;
}
$$.tooltip.html(config.tooltip_contents.call($$, $$.data.targets.map(function (d) {
return $$.addName(d.values[config.tooltip_init_x]);
}), $$.axis.getXAxisTickFormat(), $$.getYFormat($$.hasArcType()), $$.color));
$$.tooltip.style("top", config.tooltip_init_position.top)
.style("left", config.tooltip_init_position.left)
.style("display", "block");
}
};
c3_chart_internal_fn.getTooltipContent = function (d, defaultTitleFormat, defaultValueFormat, color) {
var $$ = this, config = $$.config,
titleFormat = config.tooltip_format_title || defaultTitleFormat,
nameFormat = config.tooltip_format_name || function (name) { return name; },
valueFormat = config.tooltip_format_value || defaultValueFormat,
text, i, title, value, name, bgcolor,
orderAsc = $$.isOrderAsc();
if (config.data_groups.length === 0) {
d.sort(function(a, b){
var v1 = a ? a.value : null, v2 = b ? b.value : null;
return orderAsc ? v1 - v2 : v2 - v1;
});
} else {
var ids = $$.orderTargets($$.data.targets).map(function (i) {
return i.id;
});
d.sort(function(a, b) {
var v1 = a ? a.value : null, v2 = b ? b.value : null;
if (v1 > 0 && v2 > 0) {
v1 = a ? ids.indexOf(a.id) : null;
v2 = b ? ids.indexOf(b.id) : null;
}
return orderAsc ? v1 - v2 : v2 - v1;
});
}
for (i = 0; i < d.length; i++) {
if (! (d[i] && (d[i].value || d[i].value === 0))) { continue; }
if (! text) {
title = sanitise(titleFormat ? titleFormat(d[i].x) : d[i].x);
text = "<table class='" + $$.CLASS.tooltip + "'>" + (title || title === 0 ? "<tr><th colspan='2'>" + title + "</th></tr>" : "");
}
value = sanitise(valueFormat(d[i].value, d[i].ratio, d[i].id, d[i].index, d));
if (value !== undefined) {
// Skip elements when their name is set to null
if (d[i].name === null) { continue; }
name = sanitise(nameFormat(d[i].name, d[i].ratio, d[i].id, d[i].index));
bgcolor = $$.levelColor ? $$.levelColor(d[i].value) : color(d[i].id);
text += "<tr class='" + $$.CLASS.tooltipName + "-" + $$.getTargetSelectorSuffix(d[i].id) + "'>";
text += "<td class='name'><span style='background-color:" + bgcolor + "'></span>" + name + "</td>";
text += "<td class='value'>" + value + "</td>";
text += "</tr>";
}
}
return text + "</table>";
};
c3_chart_internal_fn.tooltipPosition = function (dataToShow, tWidth, tHeight, element) {
var $$ = this, config = $$.config, d3 = $$.d3;
var svgLeft, tooltipLeft, tooltipRight, tooltipTop, chartRight;
var forArc = $$.hasArcType(),
mouse = d3.mouse(element);
// Determin tooltip position
if (forArc) {
tooltipLeft = (($$.width - ($$.isLegendRight ? $$.getLegendWidth() : 0)) / 2) + mouse[0];
tooltipTop = ($$.height / 2) + mouse[1] + 20;
} else {
svgLeft = $$.getSvgLeft(true);
if (config.axis_rotated) {
tooltipLeft = svgLeft + mouse[0] + 100;
tooltipRight = tooltipLeft + tWidth;
chartRight = $$.currentWidth - $$.getCurrentPaddingRight();
tooltipTop = $$.x(dataToShow[0].x) + 20;
} else {
tooltipLeft = svgLeft + $$.getCurrentPaddingLeft(true) + $$.x(dataToShow[0].x) + 20;
tooltipRight = tooltipLeft + tWidth;
chartRight = svgLeft + $$.currentWidth - $$.getCurrentPaddingRight();
tooltipTop = mouse[1] + 15;
}
if (tooltipRight > chartRight) {
// 20 is needed for Firefox to keep tooltip width
tooltipLeft -= tooltipRight - chartRight + 20;
}
if (tooltipTop + tHeight > $$.currentHeight) {
tooltipTop -= tHeight + 30;
}
}
if (tooltipTop < 0) {
tooltipTop = 0;
}
return {top: tooltipTop, left: tooltipLeft};
};
c3_chart_internal_fn.showTooltip = function (selectedData, element) {
var $$ = this, config = $$.config;
var tWidth, tHeight, position;
var forArc = $$.hasArcType(),
dataToShow = selectedData.filter(function (d) { return d && isValue(d.value); }),
positionFunction = config.tooltip_position || c3_chart_internal_fn.tooltipPosition;
if (dataToShow.length === 0 || !config.tooltip_show) {
return;
}
$$.tooltip.html(config.tooltip_contents.call($$, selectedData, $$.axis.getXAxisTickFormat(), $$.getYFormat(forArc), $$.color)).style("display", "block");
// Get tooltip dimensions
tWidth = $$.tooltip.property('offsetWidth');
tHeight = $$.tooltip.property('offsetHeight');
position = positionFunction.call(this, dataToShow, tWidth, tHeight, element);
// Set tooltip
$$.tooltip
.style("top", position.top + "px")
.style("left", position.left + 'px');
};
c3_chart_internal_fn.hideTooltip = function () {
this.tooltip.style("display", "none");
};
c3_chart_internal_fn.initLegend = function () {
var $$ = this;
$$.legendItemTextBox = {};
$$.legendHasRendered = false;
$$.legend = $$.svg.append("g").attr("transform", $$.getTranslate('legend'));
if (!$$.config.legend_show) {
$$.legend.style('visibility', 'hidden');
$$.hiddenLegendIds = $$.mapToIds($$.data.targets);
return;
}
// MEMO: call here to update legend box and tranlate for all
// MEMO: translate will be upated by this, so transform not needed in updateLegend()
$$.updateLegendWithDefaults();
};
c3_chart_internal_fn.updateLegendWithDefaults = function () {
var $$ = this;
$$.updateLegend($$.mapToIds($$.data.targets), {withTransform: false, withTransitionForTransform: false, withTransition: false});
};
c3_chart_internal_fn.updateSizeForLegend = function (legendHeight, legendWidth) {
var $$ = this, config = $$.config, insetLegendPosition = {
top: $$.isLegendTop ? $$.getCurrentPaddingTop() + config.legend_inset_y + 5.5 : $$.currentHeight - legendHeight - $$.getCurrentPaddingBottom() - config.legend_inset_y,
left: $$.isLegendLeft ? $$.getCurrentPaddingLeft() + config.legend_inset_x + 0.5 : $$.currentWidth - legendWidth - $$.getCurrentPaddingRight() - config.legend_inset_x + 0.5
};
$$.margin3 = {
top: $$.isLegendRight ? 0 : $$.isLegendInset ? insetLegendPosition.top : $$.currentHeight - legendHeight,
right: NaN,
bottom: 0,
left: $$.isLegendRight ? $$.currentWidth - legendWidth : $$.isLegendInset ? insetLegendPosition.left : 0
};
};
c3_chart_internal_fn.transformLegend = function (withTransition) {
var $$ = this;
(withTransition ? $$.legend.transition() : $$.legend).attr("transform", $$.getTranslate('legend'));
};
c3_chart_internal_fn.updateLegendStep = function (step) {
this.legendStep = step;
};
c3_chart_internal_fn.updateLegendItemWidth = function (w) {
this.legendItemWidth = w;
};
c3_chart_internal_fn.updateLegendItemHeight = function (h) {
this.legendItemHeight = h;
};
c3_chart_internal_fn.getLegendWidth = function () {
var $$ = this;
return $$.config.legend_show ? $$.isLegendRight || $$.isLegendInset ? $$.legendItemWidth * ($$.legendStep + 1) : $$.currentWidth : 0;
};
c3_chart_internal_fn.getLegendHeight = function () {
var $$ = this, h = 0;
if ($$.config.legend_show) {
if ($$.isLegendRight) {
h = $$.currentHeight;
} else {
h = Math.max(20, $$.legendItemHeight) * ($$.legendStep + 1);
}
}
return h;
};
c3_chart_internal_fn.opacityForLegend = function (legendItem) {
return legendItem.classed(CLASS.legendItemHidden) ? null : 1;
};
c3_chart_internal_fn.opacityForUnfocusedLegend = function (legendItem) {
return legendItem.classed(CLASS.legendItemHidden) ? null : 0.3;
};
c3_chart_internal_fn.toggleFocusLegend = function (targetIds, focus) {
var $$ = this;
targetIds = $$.mapToTargetIds(targetIds);
$$.legend.selectAll('.' + CLASS.legendItem)
.filter(function (id) { return targetIds.indexOf(id) >= 0; })
.classed(CLASS.legendItemFocused, focus)
.transition().duration(100)
.style('opacity', function () {
var opacity = focus ? $$.opacityForLegend : $$.opacityForUnfocusedLegend;
return opacity.call($$, $$.d3.select(this));
});
};
c3_chart_internal_fn.revertLegend = function () {
var $$ = this, d3 = $$.d3;
$$.legend.selectAll('.' + CLASS.legendItem)
.classed(CLASS.legendItemFocused, false)
.transition().duration(100)
.style('opacity', function () { return $$.opacityForLegend(d3.select(this)); });
};
c3_chart_internal_fn.showLegend = function (targetIds) {
var $$ = this, config = $$.config;
if (!config.legend_show) {
config.legend_show = true;
$$.legend.style('visibility', 'visible');
if (!$$.legendHasRendered) {
$$.updateLegendWithDefaults();
}
}
$$.removeHiddenLegendIds(targetIds);
$$.legend.selectAll($$.selectorLegends(targetIds))
.style('visibility', 'visible')
.transition()
.style('opacity', function () { return $$.opacityForLegend($$.d3.select(this)); });
};
c3_chart_internal_fn.hideLegend = function (targetIds) {
var $$ = this, config = $$.config;
if (config.legend_show && isEmpty(targetIds)) {
config.legend_show = false;
$$.legend.style('visibility', 'hidden');
}
$$.addHiddenLegendIds(targetIds);
$$.legend.selectAll($$.selectorLegends(targetIds))
.style('opacity', 0)
.style('visibility', 'hidden');
};
c3_chart_internal_fn.clearLegendItemTextBoxCache = function () {
this.legendItemTextBox = {};
};
c3_chart_internal_fn.updateLegend = function (targetIds, options, transitions) {
var $$ = this, config = $$.config;
var xForLegend, xForLegendText, xForLegendRect, yForLegend, yForLegendText, yForLegendRect, x1ForLegendTile, x2ForLegendTile, yForLegendTile;
var paddingTop = 4, paddingRight = 10, maxWidth = 0, maxHeight = 0, posMin = 10, tileWidth = config.legend_item_tile_width + 5;
var l, totalLength = 0, offsets = {}, widths = {}, heights = {}, margins = [0], steps = {}, step = 0;
var withTransition, withTransitionForTransform;
var texts, rects, tiles, background;
// Skip elements when their name is set to null
targetIds = targetIds.filter(function(id) {
return !isDefined(config.data_names[id]) || config.data_names[id] !== null;
});
options = options || {};
withTransition = getOption(options, "withTransition", true);
withTransitionForTransform = getOption(options, "withTransitionForTransform", true);
function getTextBox(textElement, id) {
if (!$$.legendItemTextBox[id]) {
$$.legendItemTextBox[id] = $$.getTextRect(textElement.textContent, CLASS.legendItem, textElement);
}
return $$.legendItemTextBox[id];
}
function updatePositions(textElement, id, index) {
var reset = index === 0, isLast = index === targetIds.length - 1,
box = getTextBox(textElement, id),
itemWidth = box.width + tileWidth + (isLast && !($$.isLegendRight || $$.isLegendInset) ? 0 : paddingRight) + config.legend_padding,
itemHeight = box.height + paddingTop,
itemLength = $$.isLegendRight || $$.isLegendInset ? itemHeight : itemWidth,
areaLength = $$.isLegendRight || $$.isLegendInset ? $$.getLegendHeight() : $$.getLegendWidth(),
margin, maxLength;
// MEMO: care about condifion of step, totalLength
function updateValues(id, withoutStep) {
if (!withoutStep) {
margin = (areaLength - totalLength - itemLength) / 2;
if (margin < posMin) {
margin = (areaLength - itemLength) / 2;
totalLength = 0;
step++;
}
}
steps[id] = step;
margins[step] = $$.isLegendInset ? 10 : margin;
offsets[id] = totalLength;
totalLength += itemLength;
}
if (reset) {
totalLength = 0;
step = 0;
maxWidth = 0;
maxHeight = 0;
}
if (config.legend_show && !$$.isLegendToShow(id)) {
widths[id] = heights[id] = steps[id] = offsets[id] = 0;
return;
}
widths[id] = itemWidth;
heights[id] = itemHeight;
if (!maxWidth || itemWidth >= maxWidth) { maxWidth = itemWidth; }
if (!maxHeight || itemHeight >= maxHeight) { maxHeight = itemHeight; }
maxLength = $$.isLegendRight || $$.isLegendInset ? maxHeight : maxWidth;
if (config.legend_equally) {
Object.keys(widths).forEach(function (id) { widths[id] = maxWidth; });
Object.keys(heights).forEach(function (id) { heights[id] = maxHeight; });
margin = (areaLength - maxLength * targetIds.length) / 2;
if (margin < posMin) {
totalLength = 0;
step = 0;
targetIds.forEach(function (id) { updateValues(id); });
}
else {
updateValues(id, true);
}
} else {
updateValues(id);
}
}
if ($$.isLegendInset) {
step = config.legend_inset_step ? config.legend_inset_step : targetIds.length;
$$.updateLegendStep(step);
}
if ($$.isLegendRight) {
xForLegend = function (id) { return maxWidth * steps[id]; };
yForLegend = function (id) { return margins[steps[id]] + offsets[id]; };
} else if ($$.isLegendInset) {
xForLegend = function (id) { return maxWidth * steps[id] + 10; };
yForLegend = function (id) { return margins[steps[id]] + offsets[id]; };
} else {
xForLegend = function (id) { return margins[steps[id]] + offsets[id]; };
yForLegend = function (id) { return maxHeight * steps[id]; };
}
xForLegendText = function (id, i) { return xForLegend(id, i) + 4 + config.legend_item_tile_width; };
yForLegendText = function (id, i) { return yForLegend(id, i) + 9; };
xForLegendRect = function (id, i) { return xForLegend(id, i); };
yForLegendRect = function (id, i) { return yForLegend(id, i) - 5; };
x1ForLegendTile = function (id, i) { return xForLegend(id, i) - 2; };
x2ForLegendTile = function (id, i) { return xForLegend(id, i) - 2 + config.legend_item_tile_width; };
yForLegendTile = function (id, i) { return yForLegend(id, i) + 4; };
// Define g for legend area
l = $$.legend.selectAll('.' + CLASS.legendItem)
.data(targetIds)
.enter().append('g')
.attr('class', function (id) { return $$.generateClass(CLASS.legendItem, id); })
.style('visibility', function (id) { return $$.isLegendToShow(id) ? 'visible' : 'hidden'; })
.style('cursor', 'pointer')
.on('click', function (id) {
if (config.legend_item_onclick) {
config.legend_item_onclick.call($$, id);
} else {
if ($$.d3.event.altKey) {
$$.api.hide();
$$.api.show(id);
} else {
$$.api.toggle(id);
$$.isTargetToShow(id) ? $$.api.focus(id) : $$.api.revert();
}
}
})
.on('mouseover', function (id) {
if (config.legend_item_onmouseover) {
config.legend_item_onmouseover.call($$, id);
}
else {
$$.d3.select(this).classed(CLASS.legendItemFocused, true);
if (!$$.transiting && $$.isTargetToShow(id)) {
$$.api.focus(id);
}
}
})
.on('mouseout', function (id) {
if (config.legend_item_onmouseout) {
config.legend_item_onmouseout.call($$, id);
}
else {
$$.d3.select(this).classed(CLASS.legendItemFocused, false);
$$.api.revert();
}
});
l.append('text')
.text(function (id) { return isDefined(config.data_names[id]) ? config.data_names[id] : id; })
.each(function (id, i) { updatePositions(this, id, i); })
.style("pointer-events", "none")
.attr('x', $$.isLegendRight || $$.isLegendInset ? xForLegendText : -200)
.attr('y', $$.isLegendRight || $$.isLegendInset ? -200 : yForLegendText);
l.append('rect')
.attr("class", CLASS.legendItemEvent)
.style('fill-opacity', 0)
.attr('x', $$.isLegendRight || $$.isLegendInset ? xForLegendRect : -200)
.attr('y', $$.isLegendRight || $$.isLegendInset ? -200 : yForLegendRect);
l.append('line')
.attr('class', CLASS.legendItemTile)
.style('stroke', $$.color)
.style("pointer-events", "none")
.attr('x1', $$.isLegendRight || $$.isLegendInset ? x1ForLegendTile : -200)
.attr('y1', $$.isLegendRight || $$.isLegendInset ? -200 : yForLegendTile)
.attr('x2', $$.isLegendRight || $$.isLegendInset ? x2ForLegendTile : -200)
.attr('y2', $$.isLegendRight || $$.isLegendInset ? -200 : yForLegendTile)
.attr('stroke-width', config.legend_item_tile_height);
// Set background for inset legend
background = $$.legend.select('.' + CLASS.legendBackground + ' rect');
if ($$.isLegendInset && maxWidth > 0 && background.size() === 0) {
background = $$.legend.insert('g', '.' + CLASS.legendItem)
.attr("class", CLASS.legendBackground)
.append('rect');
}
texts = $$.legend.selectAll('text')
.data(targetIds)
.text(function (id) { return isDefined(config.data_names[id]) ? config.data_names[id] : id; }) // MEMO: needed for update
.each(function (id, i) { updatePositions(this, id, i); });
(withTransition ? texts.transition() : texts)
.attr('x', xForLegendText)
.attr('y', yForLegendText);
rects = $$.legend.selectAll('rect.' + CLASS.legendItemEvent)
.data(targetIds);
(withTransition ? rects.transition() : rects)
.attr('width', function (id) { return widths[id]; })
.attr('height', function (id) { return heights[id]; })
.attr('x', xForLegendRect)
.attr('y', yForLegendRect);
tiles = $$.legend.selectAll('line.' + CLASS.legendItemTile)
.data(targetIds);
(withTransition ? tiles.transition() : tiles)
.style('stroke', $$.color)
.attr('x1', x1ForLegendTile)
.attr('y1', yForLegendTile)
.attr('x2', x2ForLegendTile)
.attr('y2', yForLegendTile);
if (background) {
(withTransition ? background.transition() : background)
.attr('height', $$.getLegendHeight() - 12)
.attr('width', maxWidth * (step + 1) + 10);
}
// toggle legend state
$$.legend.selectAll('.' + CLASS.legendItem)
.classed(CLASS.legendItemHidden, function (id) { return !$$.isTargetToShow(id); });
// Update all to reflect change of legend
$$.updateLegendItemWidth(maxWidth);
$$.updateLegendItemHeight(maxHeight);
$$.updateLegendStep(step);
// Update size and scale
$$.updateSizes();
$$.updateScales();
$$.updateSvgSize();
// Update g positions
$$.transformAll(withTransitionForTransform, transitions);
$$.legendHasRendered = true;
};
c3_chart_internal_fn.initTitle = function () {
var $$ = this;
$$.title = $$.svg.append("text")
.text($$.config.title_text)
.attr("class", $$.CLASS.title);
};
c3_chart_internal_fn.redrawTitle = function () {
var $$ = this;
$$.title
.attr("x", $$.xForTitle.bind($$))
.attr("y", $$.yForTitle.bind($$));
};
c3_chart_internal_fn.xForTitle = function () {
var $$ = this, config = $$.config, position = config.title_position || 'left', x;
if (position.indexOf('right') >= 0) {
x = $$.currentWidth - $$.getTextRect($$.title.node().textContent, $$.CLASS.title, $$.title.node()).width - config.title_padding.right;
} else if (position.indexOf('center') >= 0) {
x = ($$.currentWidth - $$.getTextRect($$.title.node().textContent, $$.CLASS.title, $$.title.node()).width) / 2;
} else { // left
x = config.title_padding.left;
}
return x;
};
c3_chart_internal_fn.yForTitle = function () {
var $$ = this;
return $$.config.title_padding.top + $$.getTextRect($$.title.node().textContent, $$.CLASS.title, $$.title.node()).height;
};
c3_chart_internal_fn.getTitlePadding = function() {
var $$ = this;
return $$.yForTitle() + $$.config.title_padding.bottom;
};
function Axis(owner) {
API.call(this, owner);
}
inherit(API, Axis);
Axis.prototype.init = function init() {
var $$ = this.owner, config = $$.config, main = $$.main;
$$.axes.x = main.append("g")
.attr("class", CLASS.axis + ' ' + CLASS.axisX)
.attr("clip-path", $$.clipPathForXAxis)
.attr("transform", $$.getTranslate('x'))
.style("visibility", config.axis_x_show ? 'visible' : 'hidden');
$$.axes.x.append("text")
.attr("class", CLASS.axisXLabel)
.attr("transform", config.axis_rotated ? "rotate(-90)" : "")
.style("text-anchor", this.textAnchorForXAxisLabel.bind(this));
$$.axes.y = main.append("g")
.attr("class", CLASS.axis + ' ' + CLASS.axisY)
.attr("clip-path", config.axis_y_inner ? "" : $$.clipPathForYAxis)
.attr("transform", $$.getTranslate('y'))
.style("visibility", config.axis_y_show ? 'visible' : 'hidden');
$$.axes.y.append("text")
.attr("class", CLASS.axisYLabel)
.attr("transform", config.axis_rotated ? "" : "rotate(-90)")
.style("text-anchor", this.textAnchorForYAxisLabel.bind(this));
$$.axes.y2 = main.append("g")
.attr("class", CLASS.axis + ' ' + CLASS.axisY2)
// clip-path?
.attr("transform", $$.getTranslate('y2'))
.style("visibility", config.axis_y2_show ? 'visible' : 'hidden');
$$.axes.y2.append("text")
.attr("class", CLASS.axisY2Label)
.attr("transform", config.axis_rotated ? "" : "rotate(-90)")
.style("text-anchor", this.textAnchorForY2AxisLabel.bind(this));
};
Axis.prototype.getXAxis = function getXAxis(scale, orient, tickFormat, tickValues, withOuterTick, withoutTransition, withoutRotateTickText) {
var $$ = this.owner, config = $$.config,
axisParams = {
isCategory: $$.isCategorized(),
withOuterTick: withOuterTick,
tickMultiline: config.axis_x_tick_multiline,
tickWidth: config.axis_x_tick_width,
tickTextRotate: withoutRotateTickText ? 0 : config.axis_x_tick_rotate,
withoutTransition: withoutTransition,
},
axis = c3_axis($$.d3, axisParams).scale(scale).orient(orient);
if ($$.isTimeSeries() && tickValues && typeof tickValues !== "function") {
tickValues = tickValues.map(function (v) { return $$.parseDate(v); });
}
// Set tick
axis.tickFormat(tickFormat).tickValues(tickValues);
if ($$.isCategorized()) {
axis.tickCentered(config.axis_x_tick_centered);
if (isEmpty(config.axis_x_tick_culling)) {
config.axis_x_tick_culling = false;
}
}
return axis;
};
Axis.prototype.updateXAxisTickValues = function updateXAxisTickValues(targets, axis) {
var $$ = this.owner, config = $$.config, tickValues;
if (config.axis_x_tick_fit || config.axis_x_tick_count) {
tickValues = this.generateTickValues($$.mapTargetsToUniqueXs(targets), config.axis_x_tick_count, $$.isTimeSeries());
}
if (axis) {
axis.tickValues(tickValues);
} else {
$$.xAxis.tickValues(tickValues);
$$.subXAxis.tickValues(tickValues);
}
return tickValues;
};
Axis.prototype.getYAxis = function getYAxis(scale, orient, tickFormat, tickValues, withOuterTick, withoutTransition, withoutRotateTickText) {
var $$ = this.owner, config = $$.config,
axisParams = {
withOuterTick: withOuterTick,
withoutTransition: withoutTransition,
tickTextRotate: withoutRotateTickText ? 0 : config.axis_y_tick_rotate
},
axis = c3_axis($$.d3, axisParams).scale(scale).orient(orient).tickFormat(tickFormat);
if ($$.isTimeSeriesY()) {
axis.ticks($$.d3.time[config.axis_y_tick_time_value], config.axis_y_tick_time_interval);
} else {
axis.tickValues(tickValues);
}
return axis;
};
Axis.prototype.getId = function getId(id) {
var config = this.owner.config;
return id in config.data_axes ? config.data_axes[id] : 'y';
};
Axis.prototype.getXAxisTickFormat = function getXAxisTickFormat() {
var $$ = this.owner, config = $$.config,
format = $$.isTimeSeries() ? $$.defaultAxisTimeFormat : $$.isCategorized() ? $$.categoryName : function (v) { return v < 0 ? v.toFixed(0) : v; };
if (config.axis_x_tick_format) {
if (isFunction(config.axis_x_tick_format)) {
format = config.axis_x_tick_format;
} else if ($$.isTimeSeries()) {
format = function (date) {
return date ? $$.axisTimeFormat(config.axis_x_tick_format)(date) : "";
};
}
}
return isFunction(format) ? function (v) { return format.call($$, v); } : format;
};
Axis.prototype.getTickValues = function getTickValues(tickValues, axis) {
return tickValues ? tickValues : axis ? axis.tickValues() : undefined;
};
Axis.prototype.getXAxisTickValues = function getXAxisTickValues() {
return this.getTickValues(this.owner.config.axis_x_tick_values, this.owner.xAxis);
};
Axis.prototype.getYAxisTickValues = function getYAxisTickValues() {
return this.getTickValues(this.owner.config.axis_y_tick_values, this.owner.yAxis);
};
Axis.prototype.getY2AxisTickValues = function getY2AxisTickValues() {
return this.getTickValues(this.owner.config.axis_y2_tick_values, this.owner.y2Axis);
};
Axis.prototype.getLabelOptionByAxisId = function getLabelOptionByAxisId(axisId) {
var $$ = this.owner, config = $$.config, option;
if (axisId === 'y') {
option = config.axis_y_label;
} else if (axisId === 'y2') {
option = config.axis_y2_label;
} else if (axisId === 'x') {
option = config.axis_x_label;
}
return option;
};
Axis.prototype.getLabelText = function getLabelText(axisId) {
var option = this.getLabelOptionByAxisId(axisId);
return isString(option) ? option : option ? option.text : null;
};
Axis.prototype.setLabelText = function setLabelText(axisId, text) {
var $$ = this.owner, config = $$.config,
option = this.getLabelOptionByAxisId(axisId);
if (isString(option)) {
if (axisId === 'y') {
config.axis_y_label = text;
} else if (axisId === 'y2') {
config.axis_y2_label = text;
} else if (axisId === 'x') {
config.axis_x_label = text;
}
} else if (option) {
option.text = text;
}
};
Axis.prototype.getLabelPosition = function getLabelPosition(axisId, defaultPosition) {
var option = this.getLabelOptionByAxisId(axisId),
position = (option && typeof option === 'object' && option.position) ? option.position : defaultPosition;
return {
isInner: position.indexOf('inner') >= 0,
isOuter: position.indexOf('outer') >= 0,
isLeft: position.indexOf('left') >= 0,
isCenter: position.indexOf('center') >= 0,
isRight: position.indexOf('right') >= 0,
isTop: position.indexOf('top') >= 0,
isMiddle: position.indexOf('middle') >= 0,
isBottom: position.indexOf('bottom') >= 0
};
};
Axis.prototype.getXAxisLabelPosition = function getXAxisLabelPosition() {
return this.getLabelPosition('x', this.owner.config.axis_rotated ? 'inner-top' : 'inner-right');
};
Axis.prototype.getYAxisLabelPosition = function getYAxisLabelPosition() {
return this.getLabelPosition('y', this.owner.config.axis_rotated ? 'inner-right' : 'inner-top');
};
Axis.prototype.getY2AxisLabelPosition = function getY2AxisLabelPosition() {
return this.getLabelPosition('y2', this.owner.config.axis_rotated ? 'inner-right' : 'inner-top');
};
Axis.prototype.getLabelPositionById = function getLabelPositionById(id) {
return id === 'y2' ? this.getY2AxisLabelPosition() : id === 'y' ? this.getYAxisLabelPosition() : this.getXAxisLabelPosition();
};
Axis.prototype.textForXAxisLabel = function textForXAxisLabel() {
return this.getLabelText('x');
};
Axis.prototype.textForYAxisLabel = function textForYAxisLabel() {
return this.getLabelText('y');
};
Axis.prototype.textForY2AxisLabel = function textForY2AxisLabel() {
return this.getLabelText('y2');
};
Axis.prototype.xForAxisLabel = function xForAxisLabel(forHorizontal, position) {
var $$ = this.owner;
if (forHorizontal) {
return position.isLeft ? 0 : position.isCenter ? $$.width / 2 : $$.width;
} else {
return position.isBottom ? -$$.height : position.isMiddle ? -$$.height / 2 : 0;
}
};
Axis.prototype.dxForAxisLabel = function dxForAxisLabel(forHorizontal, position) {
if (forHorizontal) {
return position.isLeft ? "0.5em" : position.isRight ? "-0.5em" : "0";
} else {
return position.isTop ? "-0.5em" : position.isBottom ? "0.5em" : "0";
}
};
Axis.prototype.textAnchorForAxisLabel = function textAnchorForAxisLabel(forHorizontal, position) {
if (forHorizontal) {
return position.isLeft ? 'start' : position.isCenter ? 'middle' : 'end';
} else {
return position.isBottom ? 'start' : position.isMiddle ? 'middle' : 'end';
}
};
Axis.prototype.xForXAxisLabel = function xForXAxisLabel() {
return this.xForAxisLabel(!this.owner.config.axis_rotated, this.getXAxisLabelPosition());
};
Axis.prototype.xForYAxisLabel = function xForYAxisLabel() {
return this.xForAxisLabel(this.owner.config.axis_rotated, this.getYAxisLabelPosition());
};
Axis.prototype.xForY2AxisLabel = function xForY2AxisLabel() {
return this.xForAxisLabel(this.owner.config.axis_rotated, this.getY2AxisLabelPosition());
};
Axis.prototype.dxForXAxisLabel = function dxForXAxisLabel() {
return this.dxForAxisLabel(!this.owner.config.axis_rotated, this.getXAxisLabelPosition());
};
Axis.prototype.dxForYAxisLabel = function dxForYAxisLabel() {
return this.dxForAxisLabel(this.owner.config.axis_rotated, this.getYAxisLabelPosition());
};
Axis.prototype.dxForY2AxisLabel = function dxForY2AxisLabel() {
return this.dxForAxisLabel(this.owner.config.axis_rotated, this.getY2AxisLabelPosition());
};
Axis.prototype.dyForXAxisLabel = function dyForXAxisLabel() {
var $$ = this.owner, config = $$.config,
position = this.getXAxisLabelPosition();
if (config.axis_rotated) {
return position.isInner ? "1.2em" : -25 - this.getMaxTickWidth('x');
} else {
return position.isInner ? "-0.5em" : config.axis_x_height ? config.axis_x_height - 10 : "3em";
}
};
Axis.prototype.dyForYAxisLabel = function dyForYAxisLabel() {
var $$ = this.owner,
position = this.getYAxisLabelPosition();
if ($$.config.axis_rotated) {
return position.isInner ? "-0.5em" : "3em";
} else {
return position.isInner ? "1.2em" : -10 - ($$.config.axis_y_inner ? 0 : (this.getMaxTickWidth('y') + 10));
}
};
Axis.prototype.dyForY2AxisLabel = function dyForY2AxisLabel() {
var $$ = this.owner,
position = this.getY2AxisLabelPosition();
if ($$.config.axis_rotated) {
return position.isInner ? "1.2em" : "-2.2em";
} else {
return position.isInner ? "-0.5em" : 15 + ($$.config.axis_y2_inner ? 0 : (this.getMaxTickWidth('y2') + 15));
}
};
Axis.prototype.textAnchorForXAxisLabel = function textAnchorForXAxisLabel() {
var $$ = this.owner;
return this.textAnchorForAxisLabel(!$$.config.axis_rotated, this.getXAxisLabelPosition());
};
Axis.prototype.textAnchorForYAxisLabel = function textAnchorForYAxisLabel() {
var $$ = this.owner;
return this.textAnchorForAxisLabel($$.config.axis_rotated, this.getYAxisLabelPosition());
};
Axis.prototype.textAnchorForY2AxisLabel = function textAnchorForY2AxisLabel() {
var $$ = this.owner;
return this.textAnchorForAxisLabel($$.config.axis_rotated, this.getY2AxisLabelPosition());
};
Axis.prototype.getMaxTickWidth = function getMaxTickWidth(id, withoutRecompute) {
var $$ = this.owner, config = $$.config,
maxWidth = 0, targetsToShow, scale, axis, dummy, svg;
if (withoutRecompute && $$.currentMaxTickWidths[id]) {
return $$.currentMaxTickWidths[id];
}
if ($$.svg) {
targetsToShow = $$.filterTargetsToShow($$.data.targets);
if (id === 'y') {
scale = $$.y.copy().domain($$.getYDomain(targetsToShow, 'y'));
axis = this.getYAxis(scale, $$.yOrient, config.axis_y_tick_format, $$.yAxisTickValues, false, true, true);
} else if (id === 'y2') {
scale = $$.y2.copy().domain($$.getYDomain(targetsToShow, 'y2'));
axis = this.getYAxis(scale, $$.y2Orient, config.axis_y2_tick_format, $$.y2AxisTickValues, false, true, true);
} else {
scale = $$.x.copy().domain($$.getXDomain(targetsToShow));
axis = this.getXAxis(scale, $$.xOrient, $$.xAxisTickFormat, $$.xAxisTickValues, false, true, true);
this.updateXAxisTickValues(targetsToShow, axis);
}
dummy = $$.d3.select('body').append('div').classed('c3', true);
svg = dummy.append("svg").style('visibility', 'hidden').style('position', 'fixed').style('top', 0).style('left', 0),
svg.append('g').call(axis).each(function () {
$$.d3.select(this).selectAll('text').each(function () {
var box = this.getBoundingClientRect();
if (maxWidth < box.width) { maxWidth = box.width; }
});
dummy.remove();
});
}
$$.currentMaxTickWidths[id] = maxWidth <= 0 ? $$.currentMaxTickWidths[id] : maxWidth;
return $$.currentMaxTickWidths[id];
};
Axis.prototype.updateLabels = function updateLabels(withTransition) {
var $$ = this.owner;
var axisXLabel = $$.main.select('.' + CLASS.axisX + ' .' + CLASS.axisXLabel),
axisYLabel = $$.main.select('.' + CLASS.axisY + ' .' + CLASS.axisYLabel),
axisY2Label = $$.main.select('.' + CLASS.axisY2 + ' .' + CLASS.axisY2Label);
(withTransition ? axisXLabel.transition() : axisXLabel)
.attr("x", this.xForXAxisLabel.bind(this))
.attr("dx", this.dxForXAxisLabel.bind(this))
.attr("dy", this.dyForXAxisLabel.bind(this))
.text(this.textForXAxisLabel.bind(this));
(withTransition ? axisYLabel.transition() : axisYLabel)
.attr("x", this.xForYAxisLabel.bind(this))
.attr("dx", this.dxForYAxisLabel.bind(this))
.attr("dy", this.dyForYAxisLabel.bind(this))
.text(this.textForYAxisLabel.bind(this));
(withTransition ? axisY2Label.transition() : axisY2Label)
.attr("x", this.xForY2AxisLabel.bind(this))
.attr("dx", this.dxForY2AxisLabel.bind(this))
.attr("dy", this.dyForY2AxisLabel.bind(this))
.text(this.textForY2AxisLabel.bind(this));
};
Axis.prototype.getPadding = function getPadding(padding, key, defaultValue, domainLength) {
var p = typeof padding === 'number' ? padding : padding[key];
if (!isValue(p)) {
return defaultValue;
}
if (padding.unit === 'ratio') {
return padding[key] * domainLength;
}
// assume padding is pixels if unit is not specified
return this.convertPixelsToAxisPadding(p, domainLength);
};
Axis.prototype.convertPixelsToAxisPadding = function convertPixelsToAxisPadding(pixels, domainLength) {
var $$ = this.owner,
length = $$.config.axis_rotated ? $$.width : $$.height;
return domainLength * (pixels / length);
};
Axis.prototype.generateTickValues = function generateTickValues(values, tickCount, forTimeSeries) {
var tickValues = values, targetCount, start, end, count, interval, i, tickValue;
if (tickCount) {
targetCount = isFunction(tickCount) ? tickCount() : tickCount;
// compute ticks according to tickCount
if (targetCount === 1) {
tickValues = [values[0]];
} else if (targetCount === 2) {
tickValues = [values[0], values[values.length - 1]];
} else if (targetCount > 2) {
count = targetCount - 2;
start = values[0];
end = values[values.length - 1];
interval = (end - start) / (count + 1);
// re-construct unique values
tickValues = [start];
for (i = 0; i < count; i++) {
tickValue = +start + interval * (i + 1);
tickValues.push(forTimeSeries ? new Date(tickValue) : tickValue);
}
tickValues.push(end);
}
}
if (!forTimeSeries) { tickValues = tickValues.sort(function (a, b) { return a - b; }); }
return tickValues;
};
Axis.prototype.generateTransitions = function generateTransitions(duration) {
var $$ = this.owner, axes = $$.axes;
return {
axisX: duration ? axes.x.transition().duration(duration) : axes.x,
axisY: duration ? axes.y.transition().duration(duration) : axes.y,
axisY2: duration ? axes.y2.transition().duration(duration) : axes.y2,
axisSubX: duration ? axes.subx.transition().duration(duration) : axes.subx
};
};
Axis.prototype.redraw = function redraw(transitions, isHidden) {
var $$ = this.owner;
$$.axes.x.style("opacity", isHidden ? 0 : 1);
$$.axes.y.style("opacity", isHidden ? 0 : 1);
$$.axes.y2.style("opacity", isHidden ? 0 : 1);
$$.axes.subx.style("opacity", isHidden ? 0 : 1);
transitions.axisX.call($$.xAxis);
transitions.axisY.call($$.yAxis);
transitions.axisY2.call($$.y2Axis);
transitions.axisSubX.call($$.subXAxis);
};
c3_chart_internal_fn.getClipPath = function (id) {
var isIE9 = window.navigator.appVersion.toLowerCase().indexOf("msie 9.") >= 0;
return "url(" + (isIE9 ? "" : document.URL.split('#')[0]) + "#" + id + ")";
};
c3_chart_internal_fn.appendClip = function (parent, id) {
return parent.append("clipPath").attr("id", id).append("rect");
};
c3_chart_internal_fn.getAxisClipX = function (forHorizontal) {
// axis line width + padding for left
var left = Math.max(30, this.margin.left);
return forHorizontal ? -(1 + left) : -(left - 1);
};
c3_chart_internal_fn.getAxisClipY = function (forHorizontal) {
return forHorizontal ? -20 : -this.margin.top;
};
c3_chart_internal_fn.getXAxisClipX = function () {
var $$ = this;
return $$.getAxisClipX(!$$.config.axis_rotated);
};
c3_chart_internal_fn.getXAxisClipY = function () {
var $$ = this;
return $$.getAxisClipY(!$$.config.axis_rotated);
};
c3_chart_internal_fn.getYAxisClipX = function () {
var $$ = this;
return $$.config.axis_y_inner ? -1 : $$.getAxisClipX($$.config.axis_rotated);
};
c3_chart_internal_fn.getYAxisClipY = function () {
var $$ = this;
return $$.getAxisClipY($$.config.axis_rotated);
};
c3_chart_internal_fn.getAxisClipWidth = function (forHorizontal) {
var $$ = this,
left = Math.max(30, $$.margin.left),
right = Math.max(30, $$.margin.right);
// width + axis line width + padding for left/right
return forHorizontal ? $$.width + 2 + left + right : $$.margin.left + 20;
};
c3_chart_internal_fn.getAxisClipHeight = function (forHorizontal) {
// less than 20 is not enough to show the axis label 'outer' without legend
return (forHorizontal ? this.margin.bottom : (this.margin.top + this.height)) + 20;
};
c3_chart_internal_fn.getXAxisClipWidth = function () {
var $$ = this;
return $$.getAxisClipWidth(!$$.config.axis_rotated);
};
c3_chart_internal_fn.getXAxisClipHeight = function () {
var $$ = this;
return $$.getAxisClipHeight(!$$.config.axis_rotated);
};
c3_chart_internal_fn.getYAxisClipWidth = function () {
var $$ = this;
return $$.getAxisClipWidth($$.config.axis_rotated) + ($$.config.axis_y_inner ? 20 : 0);
};
c3_chart_internal_fn.getYAxisClipHeight = function () {
var $$ = this;
return $$.getAxisClipHeight($$.config.axis_rotated);
};
c3_chart_internal_fn.initPie = function () {
var $$ = this, d3 = $$.d3, config = $$.config;
$$.pie = d3.layout.pie().value(function (d) {
return d.values.reduce(function (a, b) { return a + b.value; }, 0);
});
if (!config.data_order) {
$$.pie.sort(null);
}
};
c3_chart_internal_fn.updateRadius = function () {
var $$ = this, config = $$.config,
w = config.gauge_width || config.donut_width;
$$.radiusExpanded = Math.min($$.arcWidth, $$.arcHeight) / 2;
$$.radius = $$.radiusExpanded * 0.95;
$$.innerRadiusRatio = w ? ($$.radius - w) / $$.radius : 0.6;
$$.innerRadius = $$.hasType('donut') || $$.hasType('gauge') ? $$.radius * $$.innerRadiusRatio : 0;
};
c3_chart_internal_fn.updateArc = function () {
var $$ = this;
$$.svgArc = $$.getSvgArc();
$$.svgArcExpanded = $$.getSvgArcExpanded();
$$.svgArcExpandedSub = $$.getSvgArcExpanded(0.98);
};
c3_chart_internal_fn.updateAngle = function (d) {
var $$ = this, config = $$.config,
found = false, index = 0,
gMin, gMax, gTic, gValue;
if (!config) {
return null;
}
$$.pie($$.filterTargetsToShow($$.data.targets)).forEach(function (t) {
if (! found && t.data.id === d.data.id) {
found = true;
d = t;
d.index = index;
}
index++;
});
if (isNaN(d.startAngle)) {
d.startAngle = 0;
}
if (isNaN(d.endAngle)) {
d.endAngle = d.startAngle;
}
if ($$.isGaugeType(d.data)) {
gMin = config.gauge_min;
gMax = config.gauge_max;
gTic = (Math.PI * (config.gauge_fullCircle ? 2 : 1)) / (gMax - gMin);
gValue = d.value < gMin ? 0 : d.value < gMax ? d.value - gMin : (gMax - gMin);
d.startAngle = config.gauge_startingAngle;
d.endAngle = d.startAngle + gTic * gValue;
}
return found ? d : null;
};
c3_chart_internal_fn.getSvgArc = function () {
var $$ = this,
arc = $$.d3.svg.arc().outerRadius($$.radius).innerRadius($$.innerRadius),
newArc = function (d, withoutUpdate) {
var updated;
if (withoutUpdate) { return arc(d); } // for interpolate
updated = $$.updateAngle(d);
return updated ? arc(updated) : "M 0 0";
};
// TODO: extends all function
newArc.centroid = arc.centroid;
return newArc;
};
c3_chart_internal_fn.getSvgArcExpanded = function (rate) {
var $$ = this,
arc = $$.d3.svg.arc().outerRadius($$.radiusExpanded * (rate ? rate : 1)).innerRadius($$.innerRadius);
return function (d) {
var updated = $$.updateAngle(d);
return updated ? arc(updated) : "M 0 0";
};
};
c3_chart_internal_fn.getArc = function (d, withoutUpdate, force) {
return force || this.isArcType(d.data) ? this.svgArc(d, withoutUpdate) : "M 0 0";
};
c3_chart_internal_fn.transformForArcLabel = function (d) {
var $$ = this, config = $$.config,
updated = $$.updateAngle(d), c, x, y, h, ratio, translate = "";
if (updated && !$$.hasType('gauge')) {
c = this.svgArc.centroid(updated);
x = isNaN(c[0]) ? 0 : c[0];
y = isNaN(c[1]) ? 0 : c[1];
h = Math.sqrt(x * x + y * y);
if ($$.hasType('donut') && config.donut_label_ratio) {
ratio = isFunction(config.donut_label_ratio) ? config.donut_label_ratio(d, $$.radius, h) : config.donut_label_ratio;
} else if ($$.hasType('pie') && config.pie_label_ratio) {
ratio = isFunction(config.pie_label_ratio) ? config.pie_label_ratio(d, $$.radius, h) : config.pie_label_ratio;
} else {
ratio = $$.radius && h ? (36 / $$.radius > 0.375 ? 1.175 - 36 / $$.radius : 0.8) * $$.radius / h : 0;
}
translate = "translate(" + (x * ratio) + ',' + (y * ratio) + ")";
}
return translate;
};
c3_chart_internal_fn.getArcRatio = function (d) {
var $$ = this,
config = $$.config,
whole = Math.PI * ($$.hasType('gauge') && !config.gauge_fullCircle ? 1 : 2);
return d ? (d.endAngle - d.startAngle) / whole : null;
};
c3_chart_internal_fn.convertToArcData = function (d) {
return this.addName({
id: d.data.id,
value: d.value,
ratio: this.getArcRatio(d),
index: d.index
});
};
c3_chart_internal_fn.textForArcLabel = function (d) {
var $$ = this,
updated, value, ratio, id, format;
if (! $$.shouldShowArcLabel()) { return ""; }
updated = $$.updateAngle(d);
value = updated ? updated.value : null;
ratio = $$.getArcRatio(updated);
id = d.data.id;
if (! $$.hasType('gauge') && ! $$.meetsArcLabelThreshold(ratio)) { return ""; }
format = $$.getArcLabelFormat();
return format ? format(value, ratio, id) : $$.defaultArcValueFormat(value, ratio);
};
c3_chart_internal_fn.expandArc = function (targetIds) {
var $$ = this, interval;
// MEMO: avoid to cancel transition
if ($$.transiting) {
interval = window.setInterval(function () {
if (!$$.transiting) {
window.clearInterval(interval);
if ($$.legend.selectAll('.c3-legend-item-focused').size() > 0) {
$$.expandArc(targetIds);
}
}
}, 10);
return;
}
targetIds = $$.mapToTargetIds(targetIds);
$$.svg.selectAll($$.selectorTargets(targetIds, '.' + CLASS.chartArc)).each(function (d) {
if (! $$.shouldExpand(d.data.id)) { return; }
$$.d3.select(this).selectAll('path')
.transition().duration($$.expandDuration(d.data.id))
.attr("d", $$.svgArcExpanded)
.transition().duration($$.expandDuration(d.data.id) * 2)
.attr("d", $$.svgArcExpandedSub)
.each(function (d) {
if ($$.isDonutType(d.data)) {
// callback here
}
});
});
};
c3_chart_internal_fn.unexpandArc = function (targetIds) {
var $$ = this;
if ($$.transiting) { return; }
targetIds = $$.mapToTargetIds(targetIds);
$$.svg.selectAll($$.selectorTargets(targetIds, '.' + CLASS.chartArc)).selectAll('path')
.transition().duration(function(d) {
return $$.expandDuration(d.data.id);
})
.attr("d", $$.svgArc);
$$.svg.selectAll('.' + CLASS.arc)
.style("opacity", 1);
};
c3_chart_internal_fn.expandDuration = function (id) {
var $$ = this, config = $$.config;
if ($$.isDonutType(id)) {
return config.donut_expand_duration;
} else if ($$.isGaugeType(id)) {
return config.gauge_expand_duration;
} else if ($$.isPieType(id)) {
return config.pie_expand_duration;
} else {
return 50;
}
};
c3_chart_internal_fn.shouldExpand = function (id) {
var $$ = this, config = $$.config;
return ($$.isDonutType(id) && config.donut_expand) ||
($$.isGaugeType(id) && config.gauge_expand) ||
($$.isPieType(id) && config.pie_expand);
};
c3_chart_internal_fn.shouldShowArcLabel = function () {
var $$ = this, config = $$.config, shouldShow = true;
if ($$.hasType('donut')) {
shouldShow = config.donut_label_show;
} else if ($$.hasType('pie')) {
shouldShow = config.pie_label_show;
}
// when gauge, always true
return shouldShow;
};
c3_chart_internal_fn.meetsArcLabelThreshold = function (ratio) {
var $$ = this, config = $$.config,
threshold = $$.hasType('donut') ? config.donut_label_threshold : config.pie_label_threshold;
return ratio >= threshold;
};
c3_chart_internal_fn.getArcLabelFormat = function () {
var $$ = this, config = $$.config,
format = config.pie_label_format;
if ($$.hasType('gauge')) {
format = config.gauge_label_format;
} else if ($$.hasType('donut')) {
format = config.donut_label_format;
}
return format;
};
c3_chart_internal_fn.getArcTitle = function () {
var $$ = this;
return $$.hasType('donut') ? $$.config.donut_title : "";
};
c3_chart_internal_fn.updateTargetsForArc = function (targets) {
var $$ = this, main = $$.main,
mainPieUpdate, mainPieEnter,
classChartArc = $$.classChartArc.bind($$),
classArcs = $$.classArcs.bind($$),
classFocus = $$.classFocus.bind($$);
mainPieUpdate = main.select('.' + CLASS.chartArcs).selectAll('.' + CLASS.chartArc)
.data($$.pie(targets))
.attr("class", function (d) { return classChartArc(d) + classFocus(d.data); });
mainPieEnter = mainPieUpdate.enter().append("g")
.attr("class", classChartArc);
mainPieEnter.append('g')
.attr('class', classArcs);
mainPieEnter.append("text")
.attr("dy", $$.hasType('gauge') ? "-.1em" : ".35em")
.style("opacity", 0)
.style("text-anchor", "middle")
.style("pointer-events", "none");
// MEMO: can not keep same color..., but not bad to update color in redraw
//mainPieUpdate.exit().remove();
};
c3_chart_internal_fn.initArc = function () {
var $$ = this;
$$.arcs = $$.main.select('.' + CLASS.chart).append("g")
.attr("class", CLASS.chartArcs)
.attr("transform", $$.getTranslate('arc'));
$$.arcs.append('text')
.attr('class', CLASS.chartArcsTitle)
.style("text-anchor", "middle")
.text($$.getArcTitle());
};
c3_chart_internal_fn.redrawArc = function (duration, durationForExit, withTransform) {
var $$ = this, d3 = $$.d3, config = $$.config, main = $$.main,
mainArc;
mainArc = main.selectAll('.' + CLASS.arcs).selectAll('.' + CLASS.arc)
.data($$.arcData.bind($$));
mainArc.enter().append('path')
.attr("class", $$.classArc.bind($$))
.style("fill", function (d) { return $$.color(d.data); })
.style("cursor", function (d) { return config.interaction_enabled && config.data_selection_isselectable(d) ? "pointer" : null; })
.style("opacity", 0)
.each(function (d) {
if ($$.isGaugeType(d.data)) {
d.startAngle = d.endAngle = config.gauge_startingAngle;
}
this._current = d;
});
mainArc
.attr("transform", function (d) { return !$$.isGaugeType(d.data) && withTransform ? "scale(0)" : ""; })
.style("opacity", function (d) { return d === this._current ? 0 : 1; })
.on('mouseover', config.interaction_enabled ? function (d) {
var updated, arcData;
if ($$.transiting) { // skip while transiting
return;
}
updated = $$.updateAngle(d);
if (updated) {
arcData = $$.convertToArcData(updated);
// transitions
$$.expandArc(updated.data.id);
$$.api.focus(updated.data.id);
$$.toggleFocusLegend(updated.data.id, true);
$$.config.data_onmouseover(arcData, this);
}
} : null)
.on('mousemove', config.interaction_enabled ? function (d) {
var updated = $$.updateAngle(d), arcData, selectedData;
if (updated) {
arcData = $$.convertToArcData(updated),
selectedData = [arcData];
$$.showTooltip(selectedData, this);
}
} : null)
.on('mouseout', config.interaction_enabled ? function (d) {
var updated, arcData;
if ($$.transiting) { // skip while transiting
return;
}
updated = $$.updateAngle(d);
if (updated) {
arcData = $$.convertToArcData(updated);
// transitions
$$.unexpandArc(updated.data.id);
$$.api.revert();
$$.revertLegend();
$$.hideTooltip();
$$.config.data_onmouseout(arcData, this);
}
} : null)
.on('click', config.interaction_enabled ? function (d, i) {
var updated = $$.updateAngle(d), arcData;
if (updated) {
arcData = $$.convertToArcData(updated);
if ($$.toggleShape) {
$$.toggleShape(this, arcData, i);
}
$$.config.data_onclick.call($$.api, arcData, this);
}
} : null)
.each(function () { $$.transiting = true; })
.transition().duration(duration)
.attrTween("d", function (d) {
var updated = $$.updateAngle(d), interpolate;
if (! updated) {
return function () { return "M 0 0"; };
}
// if (this._current === d) {
// this._current = {
// startAngle: Math.PI*2,
// endAngle: Math.PI*2,
// };
// }
if (isNaN(this._current.startAngle)) {
this._current.startAngle = 0;
}
if (isNaN(this._current.endAngle)) {
this._current.endAngle = this._current.startAngle;
}
interpolate = d3.interpolate(this._current, updated);
this._current = interpolate(0);
return function (t) {
var interpolated = interpolate(t);
interpolated.data = d.data; // data.id will be updated by interporator
return $$.getArc(interpolated, true);
};
})
.attr("transform", withTransform ? "scale(1)" : "")
.style("fill", function (d) {
return $$.levelColor ? $$.levelColor(d.data.values[0].value) : $$.color(d.data.id);
}) // Where gauge reading color would receive customization.
.style("opacity", 1)
.call($$.endall, function () {
$$.transiting = false;
});
mainArc.exit().transition().duration(durationForExit)
.style('opacity', 0)
.remove();
main.selectAll('.' + CLASS.chartArc).select('text')
.style("opacity", 0)
.attr('class', function (d) { return $$.isGaugeType(d.data) ? CLASS.gaugeValue : ''; })
.text($$.textForArcLabel.bind($$))
.attr("transform", $$.transformForArcLabel.bind($$))
.style('font-size', function (d) { return $$.isGaugeType(d.data) ? Math.round($$.radius / 5) + 'px' : ''; })
.transition().duration(duration)
.style("opacity", function (d) { return $$.isTargetToShow(d.data.id) && $$.isArcType(d.data) ? 1 : 0; });
main.select('.' + CLASS.chartArcsTitle)
.style("opacity", $$.hasType('donut') || $$.hasType('gauge') ? 1 : 0);
if ($$.hasType('gauge')) {
$$.arcs.select('.' + CLASS.chartArcsBackground)
.attr("d", function () {
var d = {
data: [{value: config.gauge_max}],
startAngle: config.gauge_startingAngle,
endAngle: -1 * config.gauge_startingAngle
};
return $$.getArc(d, true, true);
});
$$.arcs.select('.' + CLASS.chartArcsGaugeUnit)
.attr("dy", ".75em")
.text(config.gauge_label_show ? config.gauge_units : '');
$$.arcs.select('.' + CLASS.chartArcsGaugeMin)
.attr("dx", -1 * ($$.innerRadius + (($$.radius - $$.innerRadius) / (config.gauge_fullCircle ? 1 : 2))) + "px")
.attr("dy", "1.2em")
.text(config.gauge_label_show ? config.gauge_min : '');
$$.arcs.select('.' + CLASS.chartArcsGaugeMax)
.attr("dx", $$.innerRadius + (($$.radius - $$.innerRadius) / (config.gauge_fullCircle ? 1 : 2)) + "px")
.attr("dy", "1.2em")
.text(config.gauge_label_show ? config.gauge_max : '');
}
};
c3_chart_internal_fn.initGauge = function () {
var arcs = this.arcs;
if (this.hasType('gauge')) {
arcs.append('path')
.attr("class", CLASS.chartArcsBackground);
arcs.append("text")
.attr("class", CLASS.chartArcsGaugeUnit)
.style("text-anchor", "middle")
.style("pointer-events", "none");
arcs.append("text")
.attr("class", CLASS.chartArcsGaugeMin)
.style("text-anchor", "middle")
.style("pointer-events", "none");
arcs.append("text")
.attr("class", CLASS.chartArcsGaugeMax)
.style("text-anchor", "middle")
.style("pointer-events", "none");
}
};
c3_chart_internal_fn.getGaugeLabelHeight = function () {
return this.config.gauge_label_show ? 20 : 0;
};
c3_chart_internal_fn.initRegion = function () {
var $$ = this;
$$.region = $$.main.append('g')
.attr("clip-path", $$.clipPath)
.attr("class", CLASS.regions);
};
c3_chart_internal_fn.updateRegion = function (duration) {
var $$ = this, config = $$.config;
// hide if arc type
$$.region.style('visibility', $$.hasArcType() ? 'hidden' : 'visible');
$$.mainRegion = $$.main.select('.' + CLASS.regions).selectAll('.' + CLASS.region)
.data(config.regions);
$$.mainRegion.enter().append('g')
.append('rect')
.style("fill-opacity", 0);
$$.mainRegion
.attr('class', $$.classRegion.bind($$));
$$.mainRegion.exit().transition().duration(duration)
.style("opacity", 0)
.remove();
};
c3_chart_internal_fn.redrawRegion = function (withTransition) {
var $$ = this,
regions = $$.mainRegion.selectAll('rect').each(function () {
// data is binded to g and it's not transferred to rect (child node) automatically,
// then data of each rect has to be updated manually.
// TODO: there should be more efficient way to solve this?
var parentData = $$.d3.select(this.parentNode).datum();
$$.d3.select(this).datum(parentData);
}),
x = $$.regionX.bind($$),
y = $$.regionY.bind($$),
w = $$.regionWidth.bind($$),
h = $$.regionHeight.bind($$);
return [
(withTransition ? regions.transition() : regions)
.attr("x", x)
.attr("y", y)
.attr("width", w)
.attr("height", h)
.style("fill-opacity", function (d) { return isValue(d.opacity) ? d.opacity : 0.1; })
];
};
c3_chart_internal_fn.regionX = function (d) {
var $$ = this, config = $$.config,
xPos, yScale = d.axis === 'y' ? $$.y : $$.y2;
if (d.axis === 'y' || d.axis === 'y2') {
xPos = config.axis_rotated ? ('start' in d ? yScale(d.start) : 0) : 0;
} else {
xPos = config.axis_rotated ? 0 : ('start' in d ? $$.x($$.isTimeSeries() ? $$.parseDate(d.start) : d.start) : 0);
}
return xPos;
};
c3_chart_internal_fn.regionY = function (d) {
var $$ = this, config = $$.config,
yPos, yScale = d.axis === 'y' ? $$.y : $$.y2;
if (d.axis === 'y' || d.axis === 'y2') {
yPos = config.axis_rotated ? 0 : ('end' in d ? yScale(d.end) : 0);
} else {
yPos = config.axis_rotated ? ('start' in d ? $$.x($$.isTimeSeries() ? $$.parseDate(d.start) : d.start) : 0) : 0;
}
return yPos;
};
c3_chart_internal_fn.regionWidth = function (d) {
var $$ = this, config = $$.config,
start = $$.regionX(d), end, yScale = d.axis === 'y' ? $$.y : $$.y2;
if (d.axis === 'y' || d.axis === 'y2') {
end = config.axis_rotated ? ('end' in d ? yScale(d.end) : $$.width) : $$.width;
} else {
end = config.axis_rotated ? $$.width : ('end' in d ? $$.x($$.isTimeSeries() ? $$.parseDate(d.end) : d.end) : $$.width);
}
return end < start ? 0 : end - start;
};
c3_chart_internal_fn.regionHeight = function (d) {
var $$ = this, config = $$.config,
start = this.regionY(d), end, yScale = d.axis === 'y' ? $$.y : $$.y2;
if (d.axis === 'y' || d.axis === 'y2') {
end = config.axis_rotated ? $$.height : ('start' in d ? yScale(d.start) : $$.height);
} else {
end = config.axis_rotated ? ('end' in d ? $$.x($$.isTimeSeries() ? $$.parseDate(d.end) : d.end) : $$.height) : $$.height;
}
return end < start ? 0 : end - start;
};
c3_chart_internal_fn.isRegionOnX = function (d) {
return !d.axis || d.axis === 'x';
};
c3_chart_internal_fn.drag = function (mouse) {
var $$ = this, config = $$.config, main = $$.main, d3 = $$.d3;
var sx, sy, mx, my, minX, maxX, minY, maxY;
if ($$.hasArcType()) { return; }
if (! config.data_selection_enabled) { return; } // do nothing if not selectable
if (config.zoom_enabled && ! $$.zoom.altDomain) { return; } // skip if zoomable because of conflict drag dehavior
if (!config.data_selection_multiple) { return; } // skip when single selection because drag is used for multiple selection
sx = $$.dragStart[0];
sy = $$.dragStart[1];
mx = mouse[0];
my = mouse[1];
minX = Math.min(sx, mx);
maxX = Math.max(sx, mx);
minY = (config.data_selection_grouped) ? $$.margin.top : Math.min(sy, my);
maxY = (config.data_selection_grouped) ? $$.height : Math.max(sy, my);
main.select('.' + CLASS.dragarea)
.attr('x', minX)
.attr('y', minY)
.attr('width', maxX - minX)
.attr('height', maxY - minY);
// TODO: binary search when multiple xs
main.selectAll('.' + CLASS.shapes).selectAll('.' + CLASS.shape)
.filter(function (d) { return config.data_selection_isselectable(d); })
.each(function (d, i) {
var shape = d3.select(this),
isSelected = shape.classed(CLASS.SELECTED),
isIncluded = shape.classed(CLASS.INCLUDED),
_x, _y, _w, _h, toggle, isWithin = false, box;
if (shape.classed(CLASS.circle)) {
_x = shape.attr("cx") * 1;
_y = shape.attr("cy") * 1;
toggle = $$.togglePoint;
isWithin = minX < _x && _x < maxX && minY < _y && _y < maxY;
}
else if (shape.classed(CLASS.bar)) {
box = getPathBox(this);
_x = box.x;
_y = box.y;
_w = box.width;
_h = box.height;
toggle = $$.togglePath;
isWithin = !(maxX < _x || _x + _w < minX) && !(maxY < _y || _y + _h < minY);
} else {
// line/area selection not supported yet
return;
}
if (isWithin ^ isIncluded) {
shape.classed(CLASS.INCLUDED, !isIncluded);
// TODO: included/unincluded callback here
shape.classed(CLASS.SELECTED, !isSelected);
toggle.call($$, !isSelected, shape, d, i);
}
});
};
c3_chart_internal_fn.dragstart = function (mouse) {
var $$ = this, config = $$.config;
if ($$.hasArcType()) { return; }
if (! config.data_selection_enabled) { return; } // do nothing if not selectable
$$.dragStart = mouse;
$$.main.select('.' + CLASS.chart).append('rect')
.attr('class', CLASS.dragarea)
.style('opacity', 0.1);
$$.dragging = true;
};
c3_chart_internal_fn.dragend = function () {
var $$ = this, config = $$.config;
if ($$.hasArcType()) { return; }
if (! config.data_selection_enabled) { return; } // do nothing if not selectable
$$.main.select('.' + CLASS.dragarea)
.transition().duration(100)
.style('opacity', 0)
.remove();
$$.main.selectAll('.' + CLASS.shape)
.classed(CLASS.INCLUDED, false);
$$.dragging = false;
};
c3_chart_internal_fn.selectPoint = function (target, d, i) {
var $$ = this, config = $$.config,
cx = (config.axis_rotated ? $$.circleY : $$.circleX).bind($$),
cy = (config.axis_rotated ? $$.circleX : $$.circleY).bind($$),
r = $$.pointSelectR.bind($$);
config.data_onselected.call($$.api, d, target.node());
// add selected-circle on low layer g
$$.main.select('.' + CLASS.selectedCircles + $$.getTargetSelectorSuffix(d.id)).selectAll('.' + CLASS.selectedCircle + '-' + i)
.data([d])
.enter().append('circle')
.attr("class", function () { return $$.generateClass(CLASS.selectedCircle, i); })
.attr("cx", cx)
.attr("cy", cy)
.attr("stroke", function () { return $$.color(d); })
.attr("r", function (d) { return $$.pointSelectR(d) * 1.4; })
.transition().duration(100)
.attr("r", r);
};
c3_chart_internal_fn.unselectPoint = function (target, d, i) {
var $$ = this;
$$.config.data_onunselected.call($$.api, d, target.node());
// remove selected-circle from low layer g
$$.main.select('.' + CLASS.selectedCircles + $$.getTargetSelectorSuffix(d.id)).selectAll('.' + CLASS.selectedCircle + '-' + i)
.transition().duration(100).attr('r', 0)
.remove();
};
c3_chart_internal_fn.togglePoint = function (selected, target, d, i) {
selected ? this.selectPoint(target, d, i) : this.unselectPoint(target, d, i);
};
c3_chart_internal_fn.selectPath = function (target, d) {
var $$ = this;
$$.config.data_onselected.call($$, d, target.node());
if ($$.config.interaction_brighten) {
target.transition().duration(100)
.style("fill", function () { return $$.d3.rgb($$.color(d)).brighter(0.75); });
}
};
c3_chart_internal_fn.unselectPath = function (target, d) {
var $$ = this;
$$.config.data_onunselected.call($$, d, target.node());
if ($$.config.interaction_brighten) {
target.transition().duration(100)
.style("fill", function () { return $$.color(d); });
}
};
c3_chart_internal_fn.togglePath = function (selected, target, d, i) {
selected ? this.selectPath(target, d, i) : this.unselectPath(target, d, i);
};
c3_chart_internal_fn.getToggle = function (that, d) {
var $$ = this, toggle;
if (that.nodeName === 'circle') {
if ($$.isStepType(d)) {
// circle is hidden in step chart, so treat as within the click area
toggle = function () {}; // TODO: how to select step chart?
} else {
toggle = $$.togglePoint;
}
}
else if (that.nodeName === 'path') {
toggle = $$.togglePath;
}
return toggle;
};
c3_chart_internal_fn.toggleShape = function (that, d, i) {
var $$ = this, d3 = $$.d3, config = $$.config,
shape = d3.select(that), isSelected = shape.classed(CLASS.SELECTED),
toggle = $$.getToggle(that, d).bind($$);
if (config.data_selection_enabled && config.data_selection_isselectable(d)) {
if (!config.data_selection_multiple) {
$$.main.selectAll('.' + CLASS.shapes + (config.data_selection_grouped ? $$.getTargetSelectorSuffix(d.id) : "")).selectAll('.' + CLASS.shape).each(function (d, i) {
var shape = d3.select(this);
if (shape.classed(CLASS.SELECTED)) { toggle(false, shape.classed(CLASS.SELECTED, false), d, i); }
});
}
shape.classed(CLASS.SELECTED, !isSelected);
toggle(!isSelected, shape, d, i);
}
};
c3_chart_internal_fn.initBrush = function () {
var $$ = this, d3 = $$.d3;
$$.brush = d3.svg.brush().on("brush", function () { $$.redrawForBrush(); });
$$.brush.update = function () {
if ($$.context) { $$.context.select('.' + CLASS.brush).call(this); }
return this;
};
$$.brush.scale = function (scale) {
return $$.config.axis_rotated ? this.y(scale) : this.x(scale);
};
};
c3_chart_internal_fn.initSubchart = function () {
var $$ = this, config = $$.config,
context = $$.context = $$.svg.append("g").attr("transform", $$.getTranslate('context')),
visibility = config.subchart_show ? 'visible' : 'hidden';
context.style('visibility', visibility);
// Define g for chart area
context.append('g')
.attr("clip-path", $$.clipPathForSubchart)
.attr('class', CLASS.chart);
// Define g for bar chart area
context.select('.' + CLASS.chart).append("g")
.attr("class", CLASS.chartBars);
// Define g for line chart area
context.select('.' + CLASS.chart).append("g")
.attr("class", CLASS.chartLines);
// Add extent rect for Brush
context.append("g")
.attr("clip-path", $$.clipPath)
.attr("class", CLASS.brush)
.call($$.brush);
// ATTENTION: This must be called AFTER chart added
// Add Axis
$$.axes.subx = context.append("g")
.attr("class", CLASS.axisX)
.attr("transform", $$.getTranslate('subx'))
.attr("clip-path", config.axis_rotated ? "" : $$.clipPathForXAxis)
.style("visibility", config.subchart_axis_x_show ? visibility : 'hidden');
};
c3_chart_internal_fn.updateTargetsForSubchart = function (targets) {
var $$ = this, context = $$.context, config = $$.config,
contextLineEnter, contextLineUpdate, contextBarEnter, contextBarUpdate,
classChartBar = $$.classChartBar.bind($$),
classBars = $$.classBars.bind($$),
classChartLine = $$.classChartLine.bind($$),
classLines = $$.classLines.bind($$),
classAreas = $$.classAreas.bind($$);
if (config.subchart_show) {
//-- Bar --//
contextBarUpdate = context.select('.' + CLASS.chartBars).selectAll('.' + CLASS.chartBar)
.data(targets)
.attr('class', classChartBar);
contextBarEnter = contextBarUpdate.enter().append('g')
.style('opacity', 0)
.attr('class', classChartBar);
// Bars for each data
contextBarEnter.append('g')
.attr("class", classBars);
//-- Line --//
contextLineUpdate = context.select('.' + CLASS.chartLines).selectAll('.' + CLASS.chartLine)
.data(targets)
.attr('class', classChartLine);
contextLineEnter = contextLineUpdate.enter().append('g')
.style('opacity', 0)
.attr('class', classChartLine);
// Lines for each data
contextLineEnter.append("g")
.attr("class", classLines);
// Area
contextLineEnter.append("g")
.attr("class", classAreas);
//-- Brush --//
context.selectAll('.' + CLASS.brush + ' rect')
.attr(config.axis_rotated ? "width" : "height", config.axis_rotated ? $$.width2 : $$.height2);
}
};
c3_chart_internal_fn.updateBarForSubchart = function (durationForExit) {
var $$ = this;
$$.contextBar = $$.context.selectAll('.' + CLASS.bars).selectAll('.' + CLASS.bar)
.data($$.barData.bind($$));
$$.contextBar.enter().append('path')
.attr("class", $$.classBar.bind($$))
.style("stroke", 'none')
.style("fill", $$.color);
$$.contextBar
.style("opacity", $$.initialOpacity.bind($$));
$$.contextBar.exit().transition().duration(durationForExit)
.style('opacity', 0)
.remove();
};
c3_chart_internal_fn.redrawBarForSubchart = function (drawBarOnSub, withTransition, duration) {
(withTransition ? this.contextBar.transition(Math.random().toString()).duration(duration) : this.contextBar)
.attr('d', drawBarOnSub)
.style('opacity', 1);
};
c3_chart_internal_fn.updateLineForSubchart = function (durationForExit) {
var $$ = this;
$$.contextLine = $$.context.selectAll('.' + CLASS.lines).selectAll('.' + CLASS.line)
.data($$.lineData.bind($$));
$$.contextLine.enter().append('path')
.attr('class', $$.classLine.bind($$))
.style('stroke', $$.color);
$$.contextLine
.style("opacity", $$.initialOpacity.bind($$));
$$.contextLine.exit().transition().duration(durationForExit)
.style('opacity', 0)
.remove();
};
c3_chart_internal_fn.redrawLineForSubchart = function (drawLineOnSub, withTransition, duration) {
(withTransition ? this.contextLine.transition(Math.random().toString()).duration(duration) : this.contextLine)
.attr("d", drawLineOnSub)
.style('opacity', 1);
};
c3_chart_internal_fn.updateAreaForSubchart = function (durationForExit) {
var $$ = this, d3 = $$.d3;
$$.contextArea = $$.context.selectAll('.' + CLASS.areas).selectAll('.' + CLASS.area)
.data($$.lineData.bind($$));
$$.contextArea.enter().append('path')
.attr("class", $$.classArea.bind($$))
.style("fill", $$.color)
.style("opacity", function () { $$.orgAreaOpacity = +d3.select(this).style('opacity'); return 0; });
$$.contextArea
.style("opacity", 0);
$$.contextArea.exit().transition().duration(durationForExit)
.style('opacity', 0)
.remove();
};
c3_chart_internal_fn.redrawAreaForSubchart = function (drawAreaOnSub, withTransition, duration) {
(withTransition ? this.contextArea.transition(Math.random().toString()).duration(duration) : this.contextArea)
.attr("d", drawAreaOnSub)
.style("fill", this.color)
.style("opacity", this.orgAreaOpacity);
};
c3_chart_internal_fn.redrawSubchart = function (withSubchart, transitions, duration, durationForExit, areaIndices, barIndices, lineIndices) {
var $$ = this, d3 = $$.d3, config = $$.config,
drawAreaOnSub, drawBarOnSub, drawLineOnSub;
$$.context.style('visibility', config.subchart_show ? 'visible' : 'hidden');
// subchart
if (config.subchart_show) {
// reflect main chart to extent on subchart if zoomed
if (d3.event && d3.event.type === 'zoom') {
$$.brush.extent($$.x.orgDomain()).update();
}
// update subchart elements if needed
if (withSubchart) {
// extent rect
if (!$$.brush.empty()) {
$$.brush.extent($$.x.orgDomain()).update();
}
// setup drawer - MEMO: this must be called after axis updated
drawAreaOnSub = $$.generateDrawArea(areaIndices, true);
drawBarOnSub = $$.generateDrawBar(barIndices, true);
drawLineOnSub = $$.generateDrawLine(lineIndices, true);
$$.updateBarForSubchart(duration);
$$.updateLineForSubchart(duration);
$$.updateAreaForSubchart(duration);
$$.redrawBarForSubchart(drawBarOnSub, duration, duration);
$$.redrawLineForSubchart(drawLineOnSub, duration, duration);
$$.redrawAreaForSubchart(drawAreaOnSub, duration, duration);
}
}
};
c3_chart_internal_fn.redrawForBrush = function () {
var $$ = this, x = $$.x;
$$.redraw({
withTransition: false,
withY: $$.config.zoom_rescale,
withSubchart: false,
withUpdateXDomain: true,
withDimension: false
});
$$.config.subchart_onbrush.call($$.api, x.orgDomain());
};
c3_chart_internal_fn.transformContext = function (withTransition, transitions) {
var $$ = this, subXAxis;
if (transitions && transitions.axisSubX) {
subXAxis = transitions.axisSubX;
} else {
subXAxis = $$.context.select('.' + CLASS.axisX);
if (withTransition) { subXAxis = subXAxis.transition(); }
}
$$.context.attr("transform", $$.getTranslate('context'));
subXAxis.attr("transform", $$.getTranslate('subx'));
};
c3_chart_internal_fn.getDefaultExtent = function () {
var $$ = this, config = $$.config,
extent = isFunction(config.axis_x_extent) ? config.axis_x_extent($$.getXDomain($$.data.targets)) : config.axis_x_extent;
if ($$.isTimeSeries()) {
extent = [$$.parseDate(extent[0]), $$.parseDate(extent[1])];
}
return extent;
};
c3_chart_internal_fn.initZoom = function () {
var $$ = this, d3 = $$.d3, config = $$.config, startEvent;
$$.zoom = d3.behavior.zoom()
.on("zoomstart", function () {
startEvent = d3.event.sourceEvent;
$$.zoom.altDomain = d3.event.sourceEvent.altKey ? $$.x.orgDomain() : null;
config.zoom_onzoomstart.call($$.api, d3.event.sourceEvent);
})
.on("zoom", function () {
$$.redrawForZoom.call($$);
})
.on('zoomend', function () {
var event = d3.event.sourceEvent;
// if click, do nothing. otherwise, click interaction will be canceled.
if (event && startEvent.clientX === event.clientX && startEvent.clientY === event.clientY) {
return;
}
$$.redrawEventRect();
$$.updateZoom();
config.zoom_onzoomend.call($$.api, $$.x.orgDomain());
});
$$.zoom.scale = function (scale) {
return config.axis_rotated ? this.y(scale) : this.x(scale);
};
$$.zoom.orgScaleExtent = function () {
var extent = config.zoom_extent ? config.zoom_extent : [1, 10];
return [extent[0], Math.max($$.getMaxDataCount() / extent[1], extent[1])];
};
$$.zoom.updateScaleExtent = function () {
var ratio = diffDomain($$.x.orgDomain()) / diffDomain($$.getZoomDomain()),
extent = this.orgScaleExtent();
this.scaleExtent([extent[0] * ratio, extent[1] * ratio]);
return this;
};
};
c3_chart_internal_fn.getZoomDomain = function () {
var $$ = this, config = $$.config, d3 = $$.d3,
min = d3.min([$$.orgXDomain[0], config.zoom_x_min]),
max = d3.max([$$.orgXDomain[1], config.zoom_x_max]);
return [min, max];
};
c3_chart_internal_fn.updateZoom = function () {
var $$ = this, z = $$.config.zoom_enabled ? $$.zoom : function () {};
$$.main.select('.' + CLASS.zoomRect).call(z).on("dblclick.zoom", null);
$$.main.selectAll('.' + CLASS.eventRect).call(z).on("dblclick.zoom", null);
};
c3_chart_internal_fn.redrawForZoom = function () {
var $$ = this, d3 = $$.d3, config = $$.config, zoom = $$.zoom, x = $$.x;
if (!config.zoom_enabled) {
return;
}
if ($$.filterTargetsToShow($$.data.targets).length === 0) {
return;
}
if (d3.event.sourceEvent.type === 'mousemove' && zoom.altDomain) {
x.domain(zoom.altDomain);
zoom.scale(x).updateScaleExtent();
return;
}
if ($$.isCategorized() && x.orgDomain()[0] === $$.orgXDomain[0]) {
x.domain([$$.orgXDomain[0] - 1e-10, x.orgDomain()[1]]);
}
$$.redraw({
withTransition: false,
withY: config.zoom_rescale,
withSubchart: false,
withEventRect: false,
withDimension: false
});
if (d3.event.sourceEvent.type === 'mousemove') {
$$.cancelClick = true;
}
config.zoom_onzoom.call($$.api, x.orgDomain());
};
c3_chart_internal_fn.generateColor = function () {
var $$ = this, config = $$.config, d3 = $$.d3,
colors = config.data_colors,
pattern = notEmpty(config.color_pattern) ? config.color_pattern : d3.scale.category10().range(),
callback = config.data_color,
ids = [];
return function (d) {
var id = d.id || (d.data && d.data.id) || d, color;
// if callback function is provided
if (colors[id] instanceof Function) {
color = colors[id](d);
}
// if specified, choose that color
else if (colors[id]) {
color = colors[id];
}
// if not specified, choose from pattern
else {
if (ids.indexOf(id) < 0) { ids.push(id); }
color = pattern[ids.indexOf(id) % pattern.length];
colors[id] = color;
}
return callback instanceof Function ? callback(color, d) : color;
};
};
c3_chart_internal_fn.generateLevelColor = function () {
var $$ = this, config = $$.config,
colors = config.color_pattern,
threshold = config.color_threshold,
asValue = threshold.unit === 'value',
values = threshold.values && threshold.values.length ? threshold.values : [],
max = threshold.max || 100;
return notEmpty(config.color_threshold) ? function (value) {
var i, v, color = colors[colors.length - 1];
for (i = 0; i < values.length; i++) {
v = asValue ? value : (value * 100 / max);
if (v < values[i]) {
color = colors[i];
break;
}
}
return color;
} : null;
};
c3_chart_internal_fn.getYFormat = function (forArc) {
var $$ = this,
formatForY = forArc && !$$.hasType('gauge') ? $$.defaultArcValueFormat : $$.yFormat,
formatForY2 = forArc && !$$.hasType('gauge') ? $$.defaultArcValueFormat : $$.y2Format;
return function (v, ratio, id) {
var format = $$.axis.getId(id) === 'y2' ? formatForY2 : formatForY;
return format.call($$, v, ratio);
};
};
c3_chart_internal_fn.yFormat = function (v) {
var $$ = this, config = $$.config,
format = config.axis_y_tick_format ? config.axis_y_tick_format : $$.defaultValueFormat;
return format(v);
};
c3_chart_internal_fn.y2Format = function (v) {
var $$ = this, config = $$.config,
format = config.axis_y2_tick_format ? config.axis_y2_tick_format : $$.defaultValueFormat;
return format(v);
};
c3_chart_internal_fn.defaultValueFormat = function (v) {
return isValue(v) ? +v : "";
};
c3_chart_internal_fn.defaultArcValueFormat = function (v, ratio) {
return (ratio * 100).toFixed(1) + '%';
};
c3_chart_internal_fn.dataLabelFormat = function (targetId) {
var $$ = this, data_labels = $$.config.data_labels,
format, defaultFormat = function (v) { return isValue(v) ? +v : ""; };
// find format according to axis id
if (typeof data_labels.format === 'function') {
format = data_labels.format;
} else if (typeof data_labels.format === 'object') {
if (data_labels.format[targetId]) {
format = data_labels.format[targetId] === true ? defaultFormat : data_labels.format[targetId];
} else {
format = function () { return ''; };
}
} else {
format = defaultFormat;
}
return format;
};
c3_chart_internal_fn.hasCaches = function (ids) {
for (var i = 0; i < ids.length; i++) {
if (! (ids[i] in this.cache)) { return false; }
}
return true;
};
c3_chart_internal_fn.addCache = function (id, target) {
this.cache[id] = this.cloneTarget(target);
};
c3_chart_internal_fn.getCaches = function (ids) {
var targets = [], i;
for (i = 0; i < ids.length; i++) {
if (ids[i] in this.cache) { targets.push(this.cloneTarget(this.cache[ids[i]])); }
}
return targets;
};
var CLASS = c3_chart_internal_fn.CLASS = {
target: 'c3-target',
chart: 'c3-chart',
chartLine: 'c3-chart-line',
chartLines: 'c3-chart-lines',
chartBar: 'c3-chart-bar',
chartBars: 'c3-chart-bars',
chartText: 'c3-chart-text',
chartTexts: 'c3-chart-texts',
chartArc: 'c3-chart-arc',
chartArcs: 'c3-chart-arcs',
chartArcsTitle: 'c3-chart-arcs-title',
chartArcsBackground: 'c3-chart-arcs-background',
chartArcsGaugeUnit: 'c3-chart-arcs-gauge-unit',
chartArcsGaugeMax: 'c3-chart-arcs-gauge-max',
chartArcsGaugeMin: 'c3-chart-arcs-gauge-min',
selectedCircle: 'c3-selected-circle',
selectedCircles: 'c3-selected-circles',
eventRect: 'c3-event-rect',
eventRects: 'c3-event-rects',
eventRectsSingle: 'c3-event-rects-single',
eventRectsMultiple: 'c3-event-rects-multiple',
zoomRect: 'c3-zoom-rect',
brush: 'c3-brush',
focused: 'c3-focused',
defocused: 'c3-defocused',
region: 'c3-region',
regions: 'c3-regions',
title: 'c3-title',
tooltipContainer: 'c3-tooltip-container',
tooltip: 'c3-tooltip',
tooltipName: 'c3-tooltip-name',
shape: 'c3-shape',
shapes: 'c3-shapes',
line: 'c3-line',
lines: 'c3-lines',
bar: 'c3-bar',
bars: 'c3-bars',
circle: 'c3-circle',
circles: 'c3-circles',
arc: 'c3-arc',
arcs: 'c3-arcs',
area: 'c3-area',
areas: 'c3-areas',
empty: 'c3-empty',
text: 'c3-text',
texts: 'c3-texts',
gaugeValue: 'c3-gauge-value',
grid: 'c3-grid',
gridLines: 'c3-grid-lines',
xgrid: 'c3-xgrid',
xgrids: 'c3-xgrids',
xgridLine: 'c3-xgrid-line',
xgridLines: 'c3-xgrid-lines',
xgridFocus: 'c3-xgrid-focus',
ygrid: 'c3-ygrid',
ygrids: 'c3-ygrids',
ygridLine: 'c3-ygrid-line',
ygridLines: 'c3-ygrid-lines',
axis: 'c3-axis',
axisX: 'c3-axis-x',
axisXLabel: 'c3-axis-x-label',
axisY: 'c3-axis-y',
axisYLabel: 'c3-axis-y-label',
axisY2: 'c3-axis-y2',
axisY2Label: 'c3-axis-y2-label',
legendBackground: 'c3-legend-background',
legendItem: 'c3-legend-item',
legendItemEvent: 'c3-legend-item-event',
legendItemTile: 'c3-legend-item-tile',
legendItemHidden: 'c3-legend-item-hidden',
legendItemFocused: 'c3-legend-item-focused',
dragarea: 'c3-dragarea',
EXPANDED: '_expanded_',
SELECTED: '_selected_',
INCLUDED: '_included_'
};
c3_chart_internal_fn.generateClass = function (prefix, targetId) {
return " " + prefix + " " + prefix + this.getTargetSelectorSuffix(targetId);
};
c3_chart_internal_fn.classText = function (d) {
return this.generateClass(CLASS.text, d.index);
};
c3_chart_internal_fn.classTexts = function (d) {
return this.generateClass(CLASS.texts, d.id);
};
c3_chart_internal_fn.classShape = function (d) {
return this.generateClass(CLASS.shape, d.index);
};
c3_chart_internal_fn.classShapes = function (d) {
return this.generateClass(CLASS.shapes, d.id);
};
c3_chart_internal_fn.classLine = function (d) {
return this.classShape(d) + this.generateClass(CLASS.line, d.id);
};
c3_chart_internal_fn.classLines = function (d) {
return this.classShapes(d) + this.generateClass(CLASS.lines, d.id);
};
c3_chart_internal_fn.classCircle = function (d) {
return this.classShape(d) + this.generateClass(CLASS.circle, d.index);
};
c3_chart_internal_fn.classCircles = function (d) {
return this.classShapes(d) + this.generateClass(CLASS.circles, d.id);
};
c3_chart_internal_fn.classBar = function (d) {
return this.classShape(d) + this.generateClass(CLASS.bar, d.index);
};
c3_chart_internal_fn.classBars = function (d) {
return this.classShapes(d) + this.generateClass(CLASS.bars, d.id);
};
c3_chart_internal_fn.classArc = function (d) {
return this.classShape(d.data) + this.generateClass(CLASS.arc, d.data.id);
};
c3_chart_internal_fn.classArcs = function (d) {
return this.classShapes(d.data) + this.generateClass(CLASS.arcs, d.data.id);
};
c3_chart_internal_fn.classArea = function (d) {
return this.classShape(d) + this.generateClass(CLASS.area, d.id);
};
c3_chart_internal_fn.classAreas = function (d) {
return this.classShapes(d) + this.generateClass(CLASS.areas, d.id);
};
c3_chart_internal_fn.classRegion = function (d, i) {
return this.generateClass(CLASS.region, i) + ' ' + ('class' in d ? d['class'] : '');
};
c3_chart_internal_fn.classEvent = function (d) {
return this.generateClass(CLASS.eventRect, d.index);
};
c3_chart_internal_fn.classTarget = function (id) {
var $$ = this;
var additionalClassSuffix = $$.config.data_classes[id], additionalClass = '';
if (additionalClassSuffix) {
additionalClass = ' ' + CLASS.target + '-' + additionalClassSuffix;
}
return $$.generateClass(CLASS.target, id) + additionalClass;
};
c3_chart_internal_fn.classFocus = function (d) {
return this.classFocused(d) + this.classDefocused(d);
};
c3_chart_internal_fn.classFocused = function (d) {
return ' ' + (this.focusedTargetIds.indexOf(d.id) >= 0 ? CLASS.focused : '');
};
c3_chart_internal_fn.classDefocused = function (d) {
return ' ' + (this.defocusedTargetIds.indexOf(d.id) >= 0 ? CLASS.defocused : '');
};
c3_chart_internal_fn.classChartText = function (d) {
return CLASS.chartText + this.classTarget(d.id);
};
c3_chart_internal_fn.classChartLine = function (d) {
return CLASS.chartLine + this.classTarget(d.id);
};
c3_chart_internal_fn.classChartBar = function (d) {
return CLASS.chartBar + this.classTarget(d.id);
};
c3_chart_internal_fn.classChartArc = function (d) {
return CLASS.chartArc + this.classTarget(d.data.id);
};
c3_chart_internal_fn.getTargetSelectorSuffix = function (targetId) {
return targetId || targetId === 0 ? ('-' + targetId).replace(/[\s?!@#$%^&*()_=+,.<>'":;\[\]\/|~`{}\\]/g, '-') : '';
};
c3_chart_internal_fn.selectorTarget = function (id, prefix) {
return (prefix || '') + '.' + CLASS.target + this.getTargetSelectorSuffix(id);
};
c3_chart_internal_fn.selectorTargets = function (ids, prefix) {
var $$ = this;
ids = ids || [];
return ids.length ? ids.map(function (id) { return $$.selectorTarget(id, prefix); }) : null;
};
c3_chart_internal_fn.selectorLegend = function (id) {
return '.' + CLASS.legendItem + this.getTargetSelectorSuffix(id);
};
c3_chart_internal_fn.selectorLegends = function (ids) {
var $$ = this;
return ids && ids.length ? ids.map(function (id) { return $$.selectorLegend(id); }) : null;
};
var isValue = c3_chart_internal_fn.isValue = function (v) {
return v || v === 0;
},
isFunction = c3_chart_internal_fn.isFunction = function (o) {
return typeof o === 'function';
},
isString = c3_chart_internal_fn.isString = function (o) {
return typeof o === 'string';
},
isUndefined = c3_chart_internal_fn.isUndefined = function (v) {
return typeof v === 'undefined';
},
isDefined = c3_chart_internal_fn.isDefined = function (v) {
return typeof v !== 'undefined';
},
ceil10 = c3_chart_internal_fn.ceil10 = function (v) {
return Math.ceil(v / 10) * 10;
},
asHalfPixel = c3_chart_internal_fn.asHalfPixel = function (n) {
return Math.ceil(n) + 0.5;
},
diffDomain = c3_chart_internal_fn.diffDomain = function (d) {
return d[1] - d[0];
},
isEmpty = c3_chart_internal_fn.isEmpty = function (o) {
return typeof o === 'undefined' || o === null || (isString(o) && o.length === 0) || (typeof o === 'object' && Object.keys(o).length === 0);
},
notEmpty = c3_chart_internal_fn.notEmpty = function (o) {
return !c3_chart_internal_fn.isEmpty(o);
},
getOption = c3_chart_internal_fn.getOption = function (options, key, defaultValue) {
return isDefined(options[key]) ? options[key] : defaultValue;
},
hasValue = c3_chart_internal_fn.hasValue = function (dict, value) {
var found = false;
Object.keys(dict).forEach(function (key) {
if (dict[key] === value) { found = true; }
});
return found;
},
sanitise = c3_chart_internal_fn.sanitise = function (str) {
return typeof str === 'string' ? str.replace(/</g, '&lt;').replace(/>/g, '&gt;') : str;
},
getPathBox = c3_chart_internal_fn.getPathBox = function (path) {
var box = path.getBoundingClientRect(),
items = [path.pathSegList.getItem(0), path.pathSegList.getItem(1)],
minX = items[0].x, minY = Math.min(items[0].y, items[1].y);
return {x: minX, y: minY, width: box.width, height: box.height};
};
c3_chart_fn.focus = function (targetIds) {
var $$ = this.internal, candidates;
targetIds = $$.mapToTargetIds(targetIds);
candidates = $$.svg.selectAll($$.selectorTargets(targetIds.filter($$.isTargetToShow, $$))),
this.revert();
this.defocus();
candidates.classed(CLASS.focused, true).classed(CLASS.defocused, false);
if ($$.hasArcType()) {
$$.expandArc(targetIds);
}
$$.toggleFocusLegend(targetIds, true);
$$.focusedTargetIds = targetIds;
$$.defocusedTargetIds = $$.defocusedTargetIds.filter(function (id) {
return targetIds.indexOf(id) < 0;
});
};
c3_chart_fn.defocus = function (targetIds) {
var $$ = this.internal, candidates;
targetIds = $$.mapToTargetIds(targetIds);
candidates = $$.svg.selectAll($$.selectorTargets(targetIds.filter($$.isTargetToShow, $$))),
candidates.classed(CLASS.focused, false).classed(CLASS.defocused, true);
if ($$.hasArcType()) {
$$.unexpandArc(targetIds);
}
$$.toggleFocusLegend(targetIds, false);
$$.focusedTargetIds = $$.focusedTargetIds.filter(function (id) {
return targetIds.indexOf(id) < 0;
});
$$.defocusedTargetIds = targetIds;
};
c3_chart_fn.revert = function (targetIds) {
var $$ = this.internal, candidates;
targetIds = $$.mapToTargetIds(targetIds);
candidates = $$.svg.selectAll($$.selectorTargets(targetIds)); // should be for all targets
candidates.classed(CLASS.focused, false).classed(CLASS.defocused, false);
if ($$.hasArcType()) {
$$.unexpandArc(targetIds);
}
if ($$.config.legend_show) {
$$.showLegend(targetIds.filter($$.isLegendToShow.bind($$)));
$$.legend.selectAll($$.selectorLegends(targetIds))
.filter(function () {
return $$.d3.select(this).classed(CLASS.legendItemFocused);
})
.classed(CLASS.legendItemFocused, false);
}
$$.focusedTargetIds = [];
$$.defocusedTargetIds = [];
};
c3_chart_fn.show = function (targetIds, options) {
var $$ = this.internal, targets;
targetIds = $$.mapToTargetIds(targetIds);
options = options || {};
$$.removeHiddenTargetIds(targetIds);
targets = $$.svg.selectAll($$.selectorTargets(targetIds));
targets.transition()
.style('opacity', 1, 'important')
.call($$.endall, function () {
targets.style('opacity', null).style('opacity', 1);
});
if (options.withLegend) {
$$.showLegend(targetIds);
}
$$.redraw({withUpdateOrgXDomain: true, withUpdateXDomain: true, withLegend: true});
};
c3_chart_fn.hide = function (targetIds, options) {
var $$ = this.internal, targets;
targetIds = $$.mapToTargetIds(targetIds);
options = options || {};
$$.addHiddenTargetIds(targetIds);
targets = $$.svg.selectAll($$.selectorTargets(targetIds));
targets.transition()
.style('opacity', 0, 'important')
.call($$.endall, function () {
targets.style('opacity', null).style('opacity', 0);
});
if (options.withLegend) {
$$.hideLegend(targetIds);
}
$$.redraw({withUpdateOrgXDomain: true, withUpdateXDomain: true, withLegend: true});
};
c3_chart_fn.toggle = function (targetIds, options) {
var that = this, $$ = this.internal;
$$.mapToTargetIds(targetIds).forEach(function (targetId) {
$$.isTargetToShow(targetId) ? that.hide(targetId, options) : that.show(targetId, options);
});
};
c3_chart_fn.zoom = function (domain) {
var $$ = this.internal;
if (domain) {
if ($$.isTimeSeries()) {
domain = domain.map(function (x) { return $$.parseDate(x); });
}
$$.brush.extent(domain);
$$.redraw({withUpdateXDomain: true, withY: $$.config.zoom_rescale});
$$.config.zoom_onzoom.call(this, $$.x.orgDomain());
}
return $$.brush.extent();
};
c3_chart_fn.zoom.enable = function (enabled) {
var $$ = this.internal;
$$.config.zoom_enabled = enabled;
$$.updateAndRedraw();
};
c3_chart_fn.unzoom = function () {
var $$ = this.internal;
$$.brush.clear().update();
$$.redraw({withUpdateXDomain: true});
};
c3_chart_fn.zoom.max = function (max) {
var $$ = this.internal, config = $$.config, d3 = $$.d3;
if (max === 0 || max) {
config.zoom_x_max = d3.max([$$.orgXDomain[1], max]);
}
else {
return config.zoom_x_max;
}
};
c3_chart_fn.zoom.min = function (min) {
var $$ = this.internal, config = $$.config, d3 = $$.d3;
if (min === 0 || min) {
config.zoom_x_min = d3.min([$$.orgXDomain[0], min]);
}
else {
return config.zoom_x_min;
}
};
c3_chart_fn.zoom.range = function (range) {
if (arguments.length) {
if (isDefined(range.max)) { this.domain.max(range.max); }
if (isDefined(range.min)) { this.domain.min(range.min); }
} else {
return {
max: this.domain.max(),
min: this.domain.min()
};
}
};
c3_chart_fn.load = function (args) {
var $$ = this.internal, config = $$.config;
// update xs if specified
if (args.xs) {
$$.addXs(args.xs);
}
// update names if exists
if ('names' in args) {
c3_chart_fn.data.names.bind(this)(args.names);
}
// update classes if exists
if ('classes' in args) {
Object.keys(args.classes).forEach(function (id) {
config.data_classes[id] = args.classes[id];
});
}
// update categories if exists
if ('categories' in args && $$.isCategorized()) {
config.axis_x_categories = args.categories;
}
// update axes if exists
if ('axes' in args) {
Object.keys(args.axes).forEach(function (id) {
config.data_axes[id] = args.axes[id];
});
}
// update colors if exists
if ('colors' in args) {
Object.keys(args.colors).forEach(function (id) {
config.data_colors[id] = args.colors[id];
});
}
// use cache if exists
if ('cacheIds' in args && $$.hasCaches(args.cacheIds)) {
$$.load($$.getCaches(args.cacheIds), args.done);
return;
}
// unload if needed
if ('unload' in args) {
// TODO: do not unload if target will load (included in url/rows/columns)
$$.unload($$.mapToTargetIds((typeof args.unload === 'boolean' && args.unload) ? null : args.unload), function () {
$$.loadFromArgs(args);
});
} else {
$$.loadFromArgs(args);
}
};
c3_chart_fn.unload = function (args) {
var $$ = this.internal;
args = args || {};
if (args instanceof Array) {
args = {ids: args};
} else if (typeof args === 'string') {
args = {ids: [args]};
}
$$.unload($$.mapToTargetIds(args.ids), function () {
$$.redraw({withUpdateOrgXDomain: true, withUpdateXDomain: true, withLegend: true});
if (args.done) { args.done(); }
});
};
c3_chart_fn.flow = function (args) {
var $$ = this.internal,
targets, data, notfoundIds = [], orgDataCount = $$.getMaxDataCount(),
dataCount, domain, baseTarget, baseValue, length = 0, tail = 0, diff, to;
if (args.json) {
data = $$.convertJsonToData(args.json, args.keys);
}
else if (args.rows) {
data = $$.convertRowsToData(args.rows);
}
else if (args.columns) {
data = $$.convertColumnsToData(args.columns);
}
else {
return;
}
targets = $$.convertDataToTargets(data, true);
// Update/Add data
$$.data.targets.forEach(function (t) {
var found = false, i, j;
for (i = 0; i < targets.length; i++) {
if (t.id === targets[i].id) {
found = true;
if (t.values[t.values.length - 1]) {
tail = t.values[t.values.length - 1].index + 1;
}
length = targets[i].values.length;
for (j = 0; j < length; j++) {
targets[i].values[j].index = tail + j;
if (!$$.isTimeSeries()) {
targets[i].values[j].x = tail + j;
}
}
t.values = t.values.concat(targets[i].values);
targets.splice(i, 1);
break;
}
}
if (!found) { notfoundIds.push(t.id); }
});
// Append null for not found targets
$$.data.targets.forEach(function (t) {
var i, j;
for (i = 0; i < notfoundIds.length; i++) {
if (t.id === notfoundIds[i]) {
tail = t.values[t.values.length - 1].index + 1;
for (j = 0; j < length; j++) {
t.values.push({
id: t.id,
index: tail + j,
x: $$.isTimeSeries() ? $$.getOtherTargetX(tail + j) : tail + j,
value: null
});
}
}
}
});
// Generate null values for new target
if ($$.data.targets.length) {
targets.forEach(function (t) {
var i, missing = [];
for (i = $$.data.targets[0].values[0].index; i < tail; i++) {
missing.push({
id: t.id,
index: i,
x: $$.isTimeSeries() ? $$.getOtherTargetX(i) : i,
value: null
});
}
t.values.forEach(function (v) {
v.index += tail;
if (!$$.isTimeSeries()) {
v.x += tail;
}
});
t.values = missing.concat(t.values);
});
}
$$.data.targets = $$.data.targets.concat(targets); // add remained
// check data count because behavior needs to change when it's only one
dataCount = $$.getMaxDataCount();
baseTarget = $$.data.targets[0];
baseValue = baseTarget.values[0];
// Update length to flow if needed
if (isDefined(args.to)) {
length = 0;
to = $$.isTimeSeries() ? $$.parseDate(args.to) : args.to;
baseTarget.values.forEach(function (v) {
if (v.x < to) { length++; }
});
} else if (isDefined(args.length)) {
length = args.length;
}
// If only one data, update the domain to flow from left edge of the chart
if (!orgDataCount) {
if ($$.isTimeSeries()) {
if (baseTarget.values.length > 1) {
diff = baseTarget.values[baseTarget.values.length - 1].x - baseValue.x;
} else {
diff = baseValue.x - $$.getXDomain($$.data.targets)[0];
}
} else {
diff = 1;
}
domain = [baseValue.x - diff, baseValue.x];
$$.updateXDomain(null, true, true, false, domain);
} else if (orgDataCount === 1) {
if ($$.isTimeSeries()) {
diff = (baseTarget.values[baseTarget.values.length - 1].x - baseValue.x) / 2;
domain = [new Date(+baseValue.x - diff), new Date(+baseValue.x + diff)];
$$.updateXDomain(null, true, true, false, domain);
}
}
// Set targets
$$.updateTargets($$.data.targets);
// Redraw with new targets
$$.redraw({
flow: {
index: baseValue.index,
length: length,
duration: isValue(args.duration) ? args.duration : $$.config.transition_duration,
done: args.done,
orgDataCount: orgDataCount,
},
withLegend: true,
withTransition: orgDataCount > 1,
withTrimXDomain: false,
withUpdateXAxis: true,
});
};
c3_chart_internal_fn.generateFlow = function (args) {
var $$ = this, config = $$.config, d3 = $$.d3;
return function () {
var targets = args.targets,
flow = args.flow,
drawBar = args.drawBar,
drawLine = args.drawLine,
drawArea = args.drawArea,
cx = args.cx,
cy = args.cy,
xv = args.xv,
xForText = args.xForText,
yForText = args.yForText,
duration = args.duration;
var translateX, scaleX = 1, transform,
flowIndex = flow.index,
flowLength = flow.length,
flowStart = $$.getValueOnIndex($$.data.targets[0].values, flowIndex),
flowEnd = $$.getValueOnIndex($$.data.targets[0].values, flowIndex + flowLength),
orgDomain = $$.x.domain(), domain,
durationForFlow = flow.duration || duration,
done = flow.done || function () {},
wait = $$.generateWait();
var xgrid = $$.xgrid || d3.selectAll([]),
xgridLines = $$.xgridLines || d3.selectAll([]),
mainRegion = $$.mainRegion || d3.selectAll([]),
mainText = $$.mainText || d3.selectAll([]),
mainBar = $$.mainBar || d3.selectAll([]),
mainLine = $$.mainLine || d3.selectAll([]),
mainArea = $$.mainArea || d3.selectAll([]),
mainCircle = $$.mainCircle || d3.selectAll([]);
// set flag
$$.flowing = true;
// remove head data after rendered
$$.data.targets.forEach(function (d) {
d.values.splice(0, flowLength);
});
// update x domain to generate axis elements for flow
domain = $$.updateXDomain(targets, true, true);
// update elements related to x scale
if ($$.updateXGrid) { $$.updateXGrid(true); }
// generate transform to flow
if (!flow.orgDataCount) { // if empty
if ($$.data.targets[0].values.length !== 1) {
translateX = $$.x(orgDomain[0]) - $$.x(domain[0]);
} else {
if ($$.isTimeSeries()) {
flowStart = $$.getValueOnIndex($$.data.targets[0].values, 0);
flowEnd = $$.getValueOnIndex($$.data.targets[0].values, $$.data.targets[0].values.length - 1);
translateX = $$.x(flowStart.x) - $$.x(flowEnd.x);
} else {
translateX = diffDomain(domain) / 2;
}
}
} else if (flow.orgDataCount === 1 || (flowStart && flowStart.x) === (flowEnd && flowEnd.x)) {
translateX = $$.x(orgDomain[0]) - $$.x(domain[0]);
} else {
if ($$.isTimeSeries()) {
translateX = ($$.x(orgDomain[0]) - $$.x(domain[0]));
} else {
translateX = ($$.x(flowStart.x) - $$.x(flowEnd.x));
}
}
scaleX = (diffDomain(orgDomain) / diffDomain(domain));
transform = 'translate(' + translateX + ',0) scale(' + scaleX + ',1)';
$$.hideXGridFocus();
d3.transition().ease('linear').duration(durationForFlow).each(function () {
wait.add($$.axes.x.transition().call($$.xAxis));
wait.add(mainBar.transition().attr('transform', transform));
wait.add(mainLine.transition().attr('transform', transform));
wait.add(mainArea.transition().attr('transform', transform));
wait.add(mainCircle.transition().attr('transform', transform));
wait.add(mainText.transition().attr('transform', transform));
wait.add(mainRegion.filter($$.isRegionOnX).transition().attr('transform', transform));
wait.add(xgrid.transition().attr('transform', transform));
wait.add(xgridLines.transition().attr('transform', transform));
})
.call(wait, function () {
var i, shapes = [], texts = [], eventRects = [];
// remove flowed elements
if (flowLength) {
for (i = 0; i < flowLength; i++) {
shapes.push('.' + CLASS.shape + '-' + (flowIndex + i));
texts.push('.' + CLASS.text + '-' + (flowIndex + i));
eventRects.push('.' + CLASS.eventRect + '-' + (flowIndex + i));
}
$$.svg.selectAll('.' + CLASS.shapes).selectAll(shapes).remove();
$$.svg.selectAll('.' + CLASS.texts).selectAll(texts).remove();
$$.svg.selectAll('.' + CLASS.eventRects).selectAll(eventRects).remove();
$$.svg.select('.' + CLASS.xgrid).remove();
}
// draw again for removing flowed elements and reverting attr
xgrid
.attr('transform', null)
.attr($$.xgridAttr);
xgridLines
.attr('transform', null);
xgridLines.select('line')
.attr("x1", config.axis_rotated ? 0 : xv)
.attr("x2", config.axis_rotated ? $$.width : xv);
xgridLines.select('text')
.attr("x", config.axis_rotated ? $$.width : 0)
.attr("y", xv);
mainBar
.attr('transform', null)
.attr("d", drawBar);
mainLine
.attr('transform', null)
.attr("d", drawLine);
mainArea
.attr('transform', null)
.attr("d", drawArea);
mainCircle
.attr('transform', null)
.attr("cx", cx)
.attr("cy", cy);
mainText
.attr('transform', null)
.attr('x', xForText)
.attr('y', yForText)
.style('fill-opacity', $$.opacityForText.bind($$));
mainRegion
.attr('transform', null);
mainRegion.select('rect').filter($$.isRegionOnX)
.attr("x", $$.regionX.bind($$))
.attr("width", $$.regionWidth.bind($$));
if (config.interaction_enabled) {
$$.redrawEventRect();
}
// callback for end of flow
done();
$$.flowing = false;
});
};
};
c3_chart_fn.selected = function (targetId) {
var $$ = this.internal, d3 = $$.d3;
return d3.merge(
$$.main.selectAll('.' + CLASS.shapes + $$.getTargetSelectorSuffix(targetId)).selectAll('.' + CLASS.shape)
.filter(function () { return d3.select(this).classed(CLASS.SELECTED); })
.map(function (d) { return d.map(function (d) { var data = d.__data__; return data.data ? data.data : data; }); })
);
};
c3_chart_fn.select = function (ids, indices, resetOther) {
var $$ = this.internal, d3 = $$.d3, config = $$.config;
if (! config.data_selection_enabled) { return; }
$$.main.selectAll('.' + CLASS.shapes).selectAll('.' + CLASS.shape).each(function (d, i) {
var shape = d3.select(this), id = d.data ? d.data.id : d.id,
toggle = $$.getToggle(this, d).bind($$),
isTargetId = config.data_selection_grouped || !ids || ids.indexOf(id) >= 0,
isTargetIndex = !indices || indices.indexOf(i) >= 0,
isSelected = shape.classed(CLASS.SELECTED);
// line/area selection not supported yet
if (shape.classed(CLASS.line) || shape.classed(CLASS.area)) {
return;
}
if (isTargetId && isTargetIndex) {
if (config.data_selection_isselectable(d) && !isSelected) {
toggle(true, shape.classed(CLASS.SELECTED, true), d, i);
}
} else if (isDefined(resetOther) && resetOther) {
if (isSelected) {
toggle(false, shape.classed(CLASS.SELECTED, false), d, i);
}
}
});
};
c3_chart_fn.unselect = function (ids, indices) {
var $$ = this.internal, d3 = $$.d3, config = $$.config;
if (! config.data_selection_enabled) { return; }
$$.main.selectAll('.' + CLASS.shapes).selectAll('.' + CLASS.shape).each(function (d, i) {
var shape = d3.select(this), id = d.data ? d.data.id : d.id,
toggle = $$.getToggle(this, d).bind($$),
isTargetId = config.data_selection_grouped || !ids || ids.indexOf(id) >= 0,
isTargetIndex = !indices || indices.indexOf(i) >= 0,
isSelected = shape.classed(CLASS.SELECTED);
// line/area selection not supported yet
if (shape.classed(CLASS.line) || shape.classed(CLASS.area)) {
return;
}
if (isTargetId && isTargetIndex) {
if (config.data_selection_isselectable(d)) {
if (isSelected) {
toggle(false, shape.classed(CLASS.SELECTED, false), d, i);
}
}
}
});
};
c3_chart_fn.transform = function (type, targetIds) {
var $$ = this.internal,
options = ['pie', 'donut'].indexOf(type) >= 0 ? {withTransform: true} : null;
$$.transformTo(targetIds, type, options);
};
c3_chart_internal_fn.transformTo = function (targetIds, type, optionsForRedraw) {
var $$ = this,
withTransitionForAxis = !$$.hasArcType(),
options = optionsForRedraw || {withTransitionForAxis: withTransitionForAxis};
options.withTransitionForTransform = false;
$$.transiting = false;
$$.setTargetType(targetIds, type);
$$.updateTargets($$.data.targets); // this is needed when transforming to arc
$$.updateAndRedraw(options);
};
c3_chart_fn.groups = function (groups) {
var $$ = this.internal, config = $$.config;
if (isUndefined(groups)) { return config.data_groups; }
config.data_groups = groups;
$$.redraw();
return config.data_groups;
};
c3_chart_fn.xgrids = function (grids) {
var $$ = this.internal, config = $$.config;
if (! grids) { return config.grid_x_lines; }
config.grid_x_lines = grids;
$$.redrawWithoutRescale();
return config.grid_x_lines;
};
c3_chart_fn.xgrids.add = function (grids) {
var $$ = this.internal;
return this.xgrids($$.config.grid_x_lines.concat(grids ? grids : []));
};
c3_chart_fn.xgrids.remove = function (params) { // TODO: multiple
var $$ = this.internal;
$$.removeGridLines(params, true);
};
c3_chart_fn.ygrids = function (grids) {
var $$ = this.internal, config = $$.config;
if (! grids) { return config.grid_y_lines; }
config.grid_y_lines = grids;
$$.redrawWithoutRescale();
return config.grid_y_lines;
};
c3_chart_fn.ygrids.add = function (grids) {
var $$ = this.internal;
return this.ygrids($$.config.grid_y_lines.concat(grids ? grids : []));
};
c3_chart_fn.ygrids.remove = function (params) { // TODO: multiple
var $$ = this.internal;
$$.removeGridLines(params, false);
};
c3_chart_fn.regions = function (regions) {
var $$ = this.internal, config = $$.config;
if (!regions) { return config.regions; }
config.regions = regions;
$$.redrawWithoutRescale();
return config.regions;
};
c3_chart_fn.regions.add = function (regions) {
var $$ = this.internal, config = $$.config;
if (!regions) { return config.regions; }
config.regions = config.regions.concat(regions);
$$.redrawWithoutRescale();
return config.regions;
};
c3_chart_fn.regions.remove = function (options) {
var $$ = this.internal, config = $$.config,
duration, classes, regions;
options = options || {};
duration = $$.getOption(options, "duration", config.transition_duration);
classes = $$.getOption(options, "classes", [CLASS.region]);
regions = $$.main.select('.' + CLASS.regions).selectAll(classes.map(function (c) { return '.' + c; }));
(duration ? regions.transition().duration(duration) : regions)
.style('opacity', 0)
.remove();
config.regions = config.regions.filter(function (region) {
var found = false;
if (!region['class']) {
return true;
}
region['class'].split(' ').forEach(function (c) {
if (classes.indexOf(c) >= 0) { found = true; }
});
return !found;
});
return config.regions;
};
c3_chart_fn.data = function (targetIds) {
var targets = this.internal.data.targets;
return typeof targetIds === 'undefined' ? targets : targets.filter(function (t) {
return [].concat(targetIds).indexOf(t.id) >= 0;
});
};
c3_chart_fn.data.shown = function (targetIds) {
return this.internal.filterTargetsToShow(this.data(targetIds));
};
c3_chart_fn.data.values = function (targetId) {
var targets, values = null;
if (targetId) {
targets = this.data(targetId);
values = targets[0] ? targets[0].values.map(function (d) { return d.value; }) : null;
}
return values;
};
c3_chart_fn.data.names = function (names) {
this.internal.clearLegendItemTextBoxCache();
return this.internal.updateDataAttributes('names', names);
};
c3_chart_fn.data.colors = function (colors) {
return this.internal.updateDataAttributes('colors', colors);
};
c3_chart_fn.data.axes = function (axes) {
return this.internal.updateDataAttributes('axes', axes);
};
c3_chart_fn.category = function (i, category) {
var $$ = this.internal, config = $$.config;
if (arguments.length > 1) {
config.axis_x_categories[i] = category;
$$.redraw();
}
return config.axis_x_categories[i];
};
c3_chart_fn.categories = function (categories) {
var $$ = this.internal, config = $$.config;
if (!arguments.length) { return config.axis_x_categories; }
config.axis_x_categories = categories;
$$.redraw();
return config.axis_x_categories;
};
// TODO: fix
c3_chart_fn.color = function (id) {
var $$ = this.internal;
return $$.color(id); // more patterns
};
c3_chart_fn.x = function (x) {
var $$ = this.internal;
if (arguments.length) {
$$.updateTargetX($$.data.targets, x);
$$.redraw({withUpdateOrgXDomain: true, withUpdateXDomain: true});
}
return $$.data.xs;
};
c3_chart_fn.xs = function (xs) {
var $$ = this.internal;
if (arguments.length) {
$$.updateTargetXs($$.data.targets, xs);
$$.redraw({withUpdateOrgXDomain: true, withUpdateXDomain: true});
}
return $$.data.xs;
};
c3_chart_fn.axis = function () {};
c3_chart_fn.axis.labels = function (labels) {
var $$ = this.internal;
if (arguments.length) {
Object.keys(labels).forEach(function (axisId) {
$$.axis.setLabelText(axisId, labels[axisId]);
});
$$.axis.updateLabels();
}
// TODO: return some values?
};
c3_chart_fn.axis.max = function (max) {
var $$ = this.internal, config = $$.config;
if (arguments.length) {
if (typeof max === 'object') {
if (isValue(max.x)) { config.axis_x_max = max.x; }
if (isValue(max.y)) { config.axis_y_max = max.y; }
if (isValue(max.y2)) { config.axis_y2_max = max.y2; }
} else {
config.axis_y_max = config.axis_y2_max = max;
}
$$.redraw({withUpdateOrgXDomain: true, withUpdateXDomain: true});
} else {
return {
x: config.axis_x_max,
y: config.axis_y_max,
y2: config.axis_y2_max
};
}
};
c3_chart_fn.axis.min = function (min) {
var $$ = this.internal, config = $$.config;
if (arguments.length) {
if (typeof min === 'object') {
if (isValue(min.x)) { config.axis_x_min = min.x; }
if (isValue(min.y)) { config.axis_y_min = min.y; }
if (isValue(min.y2)) { config.axis_y2_min = min.y2; }
} else {
config.axis_y_min = config.axis_y2_min = min;
}
$$.redraw({withUpdateOrgXDomain: true, withUpdateXDomain: true});
} else {
return {
x: config.axis_x_min,
y: config.axis_y_min,
y2: config.axis_y2_min
};
}
};
c3_chart_fn.axis.range = function (range) {
if (arguments.length) {
if (isDefined(range.max)) { this.axis.max(range.max); }
if (isDefined(range.min)) { this.axis.min(range.min); }
} else {
return {
max: this.axis.max(),
min: this.axis.min()
};
}
};
c3_chart_fn.legend = function () {};
c3_chart_fn.legend.show = function (targetIds) {
var $$ = this.internal;
$$.showLegend($$.mapToTargetIds(targetIds));
$$.updateAndRedraw({withLegend: true});
};
c3_chart_fn.legend.hide = function (targetIds) {
var $$ = this.internal;
$$.hideLegend($$.mapToTargetIds(targetIds));
$$.updateAndRedraw({withLegend: true});
};
c3_chart_fn.resize = function (size) {
var $$ = this.internal, config = $$.config;
config.size_width = size ? size.width : null;
config.size_height = size ? size.height : null;
this.flush();
};
c3_chart_fn.flush = function () {
var $$ = this.internal;
$$.updateAndRedraw({withLegend: true, withTransition: false, withTransitionForTransform: false});
};
c3_chart_fn.destroy = function () {
var $$ = this.internal;
window.clearInterval($$.intervalForObserveInserted);
if ($$.resizeTimeout !== undefined) {
window.clearTimeout($$.resizeTimeout);
}
if (window.detachEvent) {
window.detachEvent('onresize', $$.resizeFunction);
} else if (window.removeEventListener) {
window.removeEventListener('resize', $$.resizeFunction);
} else {
var wrapper = window.onresize;
// check if no one else removed our wrapper and remove our resizeFunction from it
if (wrapper && wrapper.add && wrapper.remove) {
wrapper.remove($$.resizeFunction);
}
}
$$.selectChart.classed('c3', false).html("");
// MEMO: this is needed because the reference of some elements will not be released, then memory leak will happen.
Object.keys($$).forEach(function (key) {
$$[key] = null;
});
return null;
};
c3_chart_fn.tooltip = function () {};
c3_chart_fn.tooltip.show = function (args) {
var $$ = this.internal, index, mouse;
// determine mouse position on the chart
if (args.mouse) {
mouse = args.mouse;
}
// determine focus data
if (args.data) {
if ($$.isMultipleX()) {
// if multiple xs, target point will be determined by mouse
mouse = [$$.x(args.data.x), $$.getYScale(args.data.id)(args.data.value)];
index = null;
} else {
// TODO: when tooltip_grouped = false
index = isValue(args.data.index) ? args.data.index : $$.getIndexByX(args.data.x);
}
}
else if (typeof args.x !== 'undefined') {
index = $$.getIndexByX(args.x);
}
else if (typeof args.index !== 'undefined') {
index = args.index;
}
// emulate mouse events to show
$$.dispatchEvent('mouseover', index, mouse);
$$.dispatchEvent('mousemove', index, mouse);
$$.config.tooltip_onshow.call($$, args.data);
};
c3_chart_fn.tooltip.hide = function () {
// TODO: get target data by checking the state of focus
this.internal.dispatchEvent('mouseout', 0);
this.internal.config.tooltip_onhide.call(this);
};
// Features:
// 1. category axis
// 2. ceil values of translate/x/y to int for half pixel antialiasing
// 3. multiline tick text
var tickTextCharSize;
function c3_axis(d3, params) {
var scale = d3.scale.linear(), orient = "bottom", innerTickSize = 6, outerTickSize, tickPadding = 3, tickValues = null, tickFormat, tickArguments;
var tickOffset = 0, tickCulling = true, tickCentered;
params = params || {};
outerTickSize = params.withOuterTick ? 6 : 0;
function axisX(selection, x) {
selection.attr("transform", function (d) {
return "translate(" + Math.ceil(x(d) + tickOffset) + ", 0)";
});
}
function axisY(selection, y) {
selection.attr("transform", function (d) {
return "translate(0," + Math.ceil(y(d)) + ")";
});
}
function scaleExtent(domain) {
var start = domain[0], stop = domain[domain.length - 1];
return start < stop ? [ start, stop ] : [ stop, start ];
}
function generateTicks(scale) {
var i, domain, ticks = [];
if (scale.ticks) {
return scale.ticks.apply(scale, tickArguments);
}
domain = scale.domain();
for (i = Math.ceil(domain[0]); i < domain[1]; i++) {
ticks.push(i);
}
if (ticks.length > 0 && ticks[0] > 0) {
ticks.unshift(ticks[0] - (ticks[1] - ticks[0]));
}
return ticks;
}
function copyScale() {
var newScale = scale.copy(), domain;
if (params.isCategory) {
domain = scale.domain();
newScale.domain([domain[0], domain[1] - 1]);
}
return newScale;
}
function textFormatted(v) {
var formatted = tickFormat ? tickFormat(v) : v;
return typeof formatted !== 'undefined' ? formatted : '';
}
function getSizeFor1Char(tick) {
if (tickTextCharSize) {
return tickTextCharSize;
}
var size = {
h: 11.5,
w: 5.5
};
tick.select('text').text(textFormatted).each(function (d) {
var box = this.getBoundingClientRect(),
text = textFormatted(d),
h = box.height,
w = text ? (box.width / text.length) : undefined;
if (h && w) {
size.h = h;
size.w = w;
}
}).text('');
tickTextCharSize = size;
return size;
}
function transitionise(selection) {
return params.withoutTransition ? selection : d3.transition(selection);
}
function axis(g) {
g.each(function () {
var g = axis.g = d3.select(this);
var scale0 = this.__chart__ || scale, scale1 = this.__chart__ = copyScale();
var ticks = tickValues ? tickValues : generateTicks(scale1),
tick = g.selectAll(".tick").data(ticks, scale1),
tickEnter = tick.enter().insert("g", ".domain").attr("class", "tick").style("opacity", 1e-6),
// MEMO: No exit transition. The reason is this transition affects max tick width calculation because old tick will be included in the ticks.
tickExit = tick.exit().remove(),
tickUpdate = transitionise(tick).style("opacity", 1),
tickTransform, tickX, tickY;
var range = scale.rangeExtent ? scale.rangeExtent() : scaleExtent(scale.range()),
path = g.selectAll(".domain").data([ 0 ]),
pathUpdate = (path.enter().append("path").attr("class", "domain"), transitionise(path));
tickEnter.append("line");
tickEnter.append("text");
var lineEnter = tickEnter.select("line"),
lineUpdate = tickUpdate.select("line"),
textEnter = tickEnter.select("text"),
textUpdate = tickUpdate.select("text");
if (params.isCategory) {
tickOffset = Math.ceil((scale1(1) - scale1(0)) / 2);
tickX = tickCentered ? 0 : tickOffset;
tickY = tickCentered ? tickOffset : 0;
} else {
tickOffset = tickX = 0;
}
var text, tspan, sizeFor1Char = getSizeFor1Char(g.select('.tick')), counts = [];
var tickLength = Math.max(innerTickSize, 0) + tickPadding,
isVertical = orient === 'left' || orient === 'right';
// this should be called only when category axis
function splitTickText(d, maxWidth) {
var tickText = textFormatted(d),
subtext, spaceIndex, textWidth, splitted = [];
if (Object.prototype.toString.call(tickText) === "[object Array]") {
return tickText;
}
if (!maxWidth || maxWidth <= 0) {
maxWidth = isVertical ? 95 : params.isCategory ? (Math.ceil(scale1(ticks[1]) - scale1(ticks[0])) - 12) : 110;
}
function split(splitted, text) {
spaceIndex = undefined;
for (var i = 1; i < text.length; i++) {
if (text.charAt(i) === ' ') {
spaceIndex = i;
}
subtext = text.substr(0, i + 1);
textWidth = sizeFor1Char.w * subtext.length;
// if text width gets over tick width, split by space index or crrent index
if (maxWidth < textWidth) {
return split(
splitted.concat(text.substr(0, spaceIndex ? spaceIndex : i)),
text.slice(spaceIndex ? spaceIndex + 1 : i)
);
}
}
return splitted.concat(text);
}
return split(splitted, tickText + "");
}
function tspanDy(d, i) {
var dy = sizeFor1Char.h;
if (i === 0) {
if (orient === 'left' || orient === 'right') {
dy = -((counts[d.index] - 1) * (sizeFor1Char.h / 2) - 3);
} else {
dy = ".71em";
}
}
return dy;
}
function tickSize(d) {
var tickPosition = scale(d) + (tickCentered ? 0 : tickOffset);
return range[0] < tickPosition && tickPosition < range[1] ? innerTickSize : 0;
}
text = tick.select("text");
tspan = text.selectAll('tspan')
.data(function (d, i) {
var splitted = params.tickMultiline ? splitTickText(d, params.tickWidth) : [].concat(textFormatted(d));
counts[i] = splitted.length;
return splitted.map(function (s) {
return { index: i, splitted: s };
});
});
tspan.enter().append('tspan');
tspan.exit().remove();
tspan.text(function (d) { return d.splitted; });
var rotate = params.tickTextRotate;
function textAnchorForText(rotate) {
if (!rotate) {
return 'middle';
}
return rotate > 0 ? "start" : "end";
}
function textTransform(rotate) {
if (!rotate) {
return '';
}
return "rotate(" + rotate + ")";
}
function dxForText(rotate) {
if (!rotate) {
return 0;
}
return 8 * Math.sin(Math.PI * (rotate / 180));
}
function yForText(rotate) {
if (!rotate) {
return tickLength;
}
return 11.5 - 2.5 * (rotate / 15) * (rotate > 0 ? 1 : -1);
}
switch (orient) {
case "bottom":
{
tickTransform = axisX;
lineEnter.attr("y2", innerTickSize);
textEnter.attr("y", tickLength);
lineUpdate.attr("x1", tickX).attr("x2", tickX).attr("y2", tickSize);
textUpdate.attr("x", 0).attr("y", yForText(rotate))
.style("text-anchor", textAnchorForText(rotate))
.attr("transform", textTransform(rotate));
tspan.attr('x', 0).attr("dy", tspanDy).attr('dx', dxForText(rotate));
pathUpdate.attr("d", "M" + range[0] + "," + outerTickSize + "V0H" + range[1] + "V" + outerTickSize);
break;
}
case "top":
{
// TODO: rotated tick text
tickTransform = axisX;
lineEnter.attr("y2", -innerTickSize);
textEnter.attr("y", -tickLength);
lineUpdate.attr("x2", 0).attr("y2", -innerTickSize);
textUpdate.attr("x", 0).attr("y", -tickLength);
text.style("text-anchor", "middle");
tspan.attr('x', 0).attr("dy", "0em");
pathUpdate.attr("d", "M" + range[0] + "," + -outerTickSize + "V0H" + range[1] + "V" + -outerTickSize);
break;
}
case "left":
{
tickTransform = axisY;
lineEnter.attr("x2", -innerTickSize);
textEnter.attr("x", -tickLength);
lineUpdate.attr("x2", -innerTickSize).attr("y1", tickY).attr("y2", tickY);
textUpdate.attr("x", -tickLength).attr("y", tickOffset);
text.style("text-anchor", "end");
tspan.attr('x', -tickLength).attr("dy", tspanDy);
pathUpdate.attr("d", "M" + -outerTickSize + "," + range[0] + "H0V" + range[1] + "H" + -outerTickSize);
break;
}
case "right":
{
tickTransform = axisY;
lineEnter.attr("x2", innerTickSize);
textEnter.attr("x", tickLength);
lineUpdate.attr("x2", innerTickSize).attr("y2", 0);
textUpdate.attr("x", tickLength).attr("y", 0);
text.style("text-anchor", "start");
tspan.attr('x', tickLength).attr("dy", tspanDy);
pathUpdate.attr("d", "M" + outerTickSize + "," + range[0] + "H0V" + range[1] + "H" + outerTickSize);
break;
}
}
if (scale1.rangeBand) {
var x = scale1, dx = x.rangeBand() / 2;
scale0 = scale1 = function (d) {
return x(d) + dx;
};
} else if (scale0.rangeBand) {
scale0 = scale1;
} else {
tickExit.call(tickTransform, scale1);
}
tickEnter.call(tickTransform, scale0);
tickUpdate.call(tickTransform, scale1);
});
}
axis.scale = function (x) {
if (!arguments.length) { return scale; }
scale = x;
return axis;
};
axis.orient = function (x) {
if (!arguments.length) { return orient; }
orient = x in {top: 1, right: 1, bottom: 1, left: 1} ? x + "" : "bottom";
return axis;
};
axis.tickFormat = function (format) {
if (!arguments.length) { return tickFormat; }
tickFormat = format;
return axis;
};
axis.tickCentered = function (isCentered) {
if (!arguments.length) { return tickCentered; }
tickCentered = isCentered;
return axis;
};
axis.tickOffset = function () {
return tickOffset;
};
axis.tickInterval = function () {
var interval, length;
if (params.isCategory) {
interval = tickOffset * 2;
}
else {
length = axis.g.select('path.domain').node().getTotalLength() - outerTickSize * 2;
interval = length / axis.g.selectAll('line').size();
}
return interval === Infinity ? 0 : interval;
};
axis.ticks = function () {
if (!arguments.length) { return tickArguments; }
tickArguments = arguments;
return axis;
};
axis.tickCulling = function (culling) {
if (!arguments.length) { return tickCulling; }
tickCulling = culling;
return axis;
};
axis.tickValues = function (x) {
if (typeof x === 'function') {
tickValues = function () {
return x(scale.domain());
};
}
else {
if (!arguments.length) { return tickValues; }
tickValues = x;
}
return axis;
};
return axis;
}
c3_chart_internal_fn.isSafari = function () {
var ua = window.navigator.userAgent;
return ua.indexOf('Safari') >= 0 && ua.indexOf('Chrome') < 0;
};
c3_chart_internal_fn.isChrome = function () {
var ua = window.navigator.userAgent;
return ua.indexOf('Chrome') >= 0;
};
/* jshint ignore:start */
// PhantomJS doesn't have support for Function.prototype.bind, which has caused confusion. Use
// this polyfill to avoid the confusion.
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/bind#Polyfill
if (!Function.prototype.bind) {
Function.prototype.bind = function(oThis) {
if (typeof this !== 'function') {
// closest thing possible to the ECMAScript 5
// internal IsCallable function
throw new TypeError('Function.prototype.bind - what is trying to be bound is not callable');
}
var aArgs = Array.prototype.slice.call(arguments, 1),
fToBind = this,
fNOP = function() {},
fBound = function() {
return fToBind.apply(this instanceof fNOP ? this : oThis, aArgs.concat(Array.prototype.slice.call(arguments)));
};
fNOP.prototype = this.prototype;
fBound.prototype = new fNOP();
return fBound;
};
}
//SVGPathSeg API polyfill
//https://github.com/progers/pathseg
//
//This is a drop-in replacement for the SVGPathSeg and SVGPathSegList APIs that were removed from
//SVG2 (https://lists.w3.org/Archives/Public/www-svg/2015Jun/0044.html), including the latest spec
//changes which were implemented in Firefox 43 and Chrome 46.
//Chrome 48 removes these APIs, so this polyfill is required.
(function() { "use strict";
if (!("SVGPathSeg" in window)) {
// Spec: http://www.w3.org/TR/SVG11/single-page.html#paths-InterfaceSVGPathSeg
window.SVGPathSeg = function(type, typeAsLetter, owningPathSegList) {
this.pathSegType = type;
this.pathSegTypeAsLetter = typeAsLetter;
this._owningPathSegList = owningPathSegList;
}
SVGPathSeg.PATHSEG_UNKNOWN = 0;
SVGPathSeg.PATHSEG_CLOSEPATH = 1;
SVGPathSeg.PATHSEG_MOVETO_ABS = 2;
SVGPathSeg.PATHSEG_MOVETO_REL = 3;
SVGPathSeg.PATHSEG_LINETO_ABS = 4;
SVGPathSeg.PATHSEG_LINETO_REL = 5;
SVGPathSeg.PATHSEG_CURVETO_CUBIC_ABS = 6;
SVGPathSeg.PATHSEG_CURVETO_CUBIC_REL = 7;
SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_ABS = 8;
SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_REL = 9;
SVGPathSeg.PATHSEG_ARC_ABS = 10;
SVGPathSeg.PATHSEG_ARC_REL = 11;
SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_ABS = 12;
SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_REL = 13;
SVGPathSeg.PATHSEG_LINETO_VERTICAL_ABS = 14;
SVGPathSeg.PATHSEG_LINETO_VERTICAL_REL = 15;
SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS = 16;
SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL = 17;
SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS = 18;
SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL = 19;
// Notify owning PathSegList on any changes so they can be synchronized back to the path element.
SVGPathSeg.prototype._segmentChanged = function() {
if (this._owningPathSegList)
this._owningPathSegList.segmentChanged(this);
}
window.SVGPathSegClosePath = function(owningPathSegList) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_CLOSEPATH, "z", owningPathSegList);
}
SVGPathSegClosePath.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegClosePath.prototype.toString = function() { return "[object SVGPathSegClosePath]"; }
SVGPathSegClosePath.prototype._asPathString = function() { return this.pathSegTypeAsLetter; }
SVGPathSegClosePath.prototype.clone = function() { return new SVGPathSegClosePath(undefined); }
window.SVGPathSegMovetoAbs = function(owningPathSegList, x, y) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_MOVETO_ABS, "M", owningPathSegList);
this._x = x;
this._y = y;
}
SVGPathSegMovetoAbs.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegMovetoAbs.prototype.toString = function() { return "[object SVGPathSegMovetoAbs]"; }
SVGPathSegMovetoAbs.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._x + " " + this._y; }
SVGPathSegMovetoAbs.prototype.clone = function() { return new SVGPathSegMovetoAbs(undefined, this._x, this._y); }
Object.defineProperty(SVGPathSegMovetoAbs.prototype, "x", { get: function() { return this._x; }, set: function(x) { this._x = x; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegMovetoAbs.prototype, "y", { get: function() { return this._y; }, set: function(y) { this._y = y; this._segmentChanged(); }, enumerable: true });
window.SVGPathSegMovetoRel = function(owningPathSegList, x, y) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_MOVETO_REL, "m", owningPathSegList);
this._x = x;
this._y = y;
}
SVGPathSegMovetoRel.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegMovetoRel.prototype.toString = function() { return "[object SVGPathSegMovetoRel]"; }
SVGPathSegMovetoRel.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._x + " " + this._y; }
SVGPathSegMovetoRel.prototype.clone = function() { return new SVGPathSegMovetoRel(undefined, this._x, this._y); }
Object.defineProperty(SVGPathSegMovetoRel.prototype, "x", { get: function() { return this._x; }, set: function(x) { this._x = x; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegMovetoRel.prototype, "y", { get: function() { return this._y; }, set: function(y) { this._y = y; this._segmentChanged(); }, enumerable: true });
window.SVGPathSegLinetoAbs = function(owningPathSegList, x, y) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_LINETO_ABS, "L", owningPathSegList);
this._x = x;
this._y = y;
}
SVGPathSegLinetoAbs.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegLinetoAbs.prototype.toString = function() { return "[object SVGPathSegLinetoAbs]"; }
SVGPathSegLinetoAbs.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._x + " " + this._y; }
SVGPathSegLinetoAbs.prototype.clone = function() { return new SVGPathSegLinetoAbs(undefined, this._x, this._y); }
Object.defineProperty(SVGPathSegLinetoAbs.prototype, "x", { get: function() { return this._x; }, set: function(x) { this._x = x; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegLinetoAbs.prototype, "y", { get: function() { return this._y; }, set: function(y) { this._y = y; this._segmentChanged(); }, enumerable: true });
window.SVGPathSegLinetoRel = function(owningPathSegList, x, y) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_LINETO_REL, "l", owningPathSegList);
this._x = x;
this._y = y;
}
SVGPathSegLinetoRel.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegLinetoRel.prototype.toString = function() { return "[object SVGPathSegLinetoRel]"; }
SVGPathSegLinetoRel.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._x + " " + this._y; }
SVGPathSegLinetoRel.prototype.clone = function() { return new SVGPathSegLinetoRel(undefined, this._x, this._y); }
Object.defineProperty(SVGPathSegLinetoRel.prototype, "x", { get: function() { return this._x; }, set: function(x) { this._x = x; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegLinetoRel.prototype, "y", { get: function() { return this._y; }, set: function(y) { this._y = y; this._segmentChanged(); }, enumerable: true });
window.SVGPathSegCurvetoCubicAbs = function(owningPathSegList, x, y, x1, y1, x2, y2) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_CURVETO_CUBIC_ABS, "C", owningPathSegList);
this._x = x;
this._y = y;
this._x1 = x1;
this._y1 = y1;
this._x2 = x2;
this._y2 = y2;
}
SVGPathSegCurvetoCubicAbs.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegCurvetoCubicAbs.prototype.toString = function() { return "[object SVGPathSegCurvetoCubicAbs]"; }
SVGPathSegCurvetoCubicAbs.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._x1 + " " + this._y1 + " " + this._x2 + " " + this._y2 + " " + this._x + " " + this._y; }
SVGPathSegCurvetoCubicAbs.prototype.clone = function() { return new SVGPathSegCurvetoCubicAbs(undefined, this._x, this._y, this._x1, this._y1, this._x2, this._y2); }
Object.defineProperty(SVGPathSegCurvetoCubicAbs.prototype, "x", { get: function() { return this._x; }, set: function(x) { this._x = x; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoCubicAbs.prototype, "y", { get: function() { return this._y; }, set: function(y) { this._y = y; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoCubicAbs.prototype, "x1", { get: function() { return this._x1; }, set: function(x1) { this._x1 = x1; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoCubicAbs.prototype, "y1", { get: function() { return this._y1; }, set: function(y1) { this._y1 = y1; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoCubicAbs.prototype, "x2", { get: function() { return this._x2; }, set: function(x2) { this._x2 = x2; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoCubicAbs.prototype, "y2", { get: function() { return this._y2; }, set: function(y2) { this._y2 = y2; this._segmentChanged(); }, enumerable: true });
window.SVGPathSegCurvetoCubicRel = function(owningPathSegList, x, y, x1, y1, x2, y2) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_CURVETO_CUBIC_REL, "c", owningPathSegList);
this._x = x;
this._y = y;
this._x1 = x1;
this._y1 = y1;
this._x2 = x2;
this._y2 = y2;
}
SVGPathSegCurvetoCubicRel.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegCurvetoCubicRel.prototype.toString = function() { return "[object SVGPathSegCurvetoCubicRel]"; }
SVGPathSegCurvetoCubicRel.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._x1 + " " + this._y1 + " " + this._x2 + " " + this._y2 + " " + this._x + " " + this._y; }
SVGPathSegCurvetoCubicRel.prototype.clone = function() { return new SVGPathSegCurvetoCubicRel(undefined, this._x, this._y, this._x1, this._y1, this._x2, this._y2); }
Object.defineProperty(SVGPathSegCurvetoCubicRel.prototype, "x", { get: function() { return this._x; }, set: function(x) { this._x = x; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoCubicRel.prototype, "y", { get: function() { return this._y; }, set: function(y) { this._y = y; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoCubicRel.prototype, "x1", { get: function() { return this._x1; }, set: function(x1) { this._x1 = x1; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoCubicRel.prototype, "y1", { get: function() { return this._y1; }, set: function(y1) { this._y1 = y1; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoCubicRel.prototype, "x2", { get: function() { return this._x2; }, set: function(x2) { this._x2 = x2; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoCubicRel.prototype, "y2", { get: function() { return this._y2; }, set: function(y2) { this._y2 = y2; this._segmentChanged(); }, enumerable: true });
window.SVGPathSegCurvetoQuadraticAbs = function(owningPathSegList, x, y, x1, y1) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_ABS, "Q", owningPathSegList);
this._x = x;
this._y = y;
this._x1 = x1;
this._y1 = y1;
}
SVGPathSegCurvetoQuadraticAbs.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegCurvetoQuadraticAbs.prototype.toString = function() { return "[object SVGPathSegCurvetoQuadraticAbs]"; }
SVGPathSegCurvetoQuadraticAbs.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._x1 + " " + this._y1 + " " + this._x + " " + this._y; }
SVGPathSegCurvetoQuadraticAbs.prototype.clone = function() { return new SVGPathSegCurvetoQuadraticAbs(undefined, this._x, this._y, this._x1, this._y1); }
Object.defineProperty(SVGPathSegCurvetoQuadraticAbs.prototype, "x", { get: function() { return this._x; }, set: function(x) { this._x = x; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoQuadraticAbs.prototype, "y", { get: function() { return this._y; }, set: function(y) { this._y = y; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoQuadraticAbs.prototype, "x1", { get: function() { return this._x1; }, set: function(x1) { this._x1 = x1; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoQuadraticAbs.prototype, "y1", { get: function() { return this._y1; }, set: function(y1) { this._y1 = y1; this._segmentChanged(); }, enumerable: true });
window.SVGPathSegCurvetoQuadraticRel = function(owningPathSegList, x, y, x1, y1) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_REL, "q", owningPathSegList);
this._x = x;
this._y = y;
this._x1 = x1;
this._y1 = y1;
}
SVGPathSegCurvetoQuadraticRel.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegCurvetoQuadraticRel.prototype.toString = function() { return "[object SVGPathSegCurvetoQuadraticRel]"; }
SVGPathSegCurvetoQuadraticRel.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._x1 + " " + this._y1 + " " + this._x + " " + this._y; }
SVGPathSegCurvetoQuadraticRel.prototype.clone = function() { return new SVGPathSegCurvetoQuadraticRel(undefined, this._x, this._y, this._x1, this._y1); }
Object.defineProperty(SVGPathSegCurvetoQuadraticRel.prototype, "x", { get: function() { return this._x; }, set: function(x) { this._x = x; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoQuadraticRel.prototype, "y", { get: function() { return this._y; }, set: function(y) { this._y = y; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoQuadraticRel.prototype, "x1", { get: function() { return this._x1; }, set: function(x1) { this._x1 = x1; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoQuadraticRel.prototype, "y1", { get: function() { return this._y1; }, set: function(y1) { this._y1 = y1; this._segmentChanged(); }, enumerable: true });
window.SVGPathSegArcAbs = function(owningPathSegList, x, y, r1, r2, angle, largeArcFlag, sweepFlag) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_ARC_ABS, "A", owningPathSegList);
this._x = x;
this._y = y;
this._r1 = r1;
this._r2 = r2;
this._angle = angle;
this._largeArcFlag = largeArcFlag;
this._sweepFlag = sweepFlag;
}
SVGPathSegArcAbs.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegArcAbs.prototype.toString = function() { return "[object SVGPathSegArcAbs]"; }
SVGPathSegArcAbs.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._r1 + " " + this._r2 + " " + this._angle + " " + (this._largeArcFlag ? "1" : "0") + " " + (this._sweepFlag ? "1" : "0") + " " + this._x + " " + this._y; }
SVGPathSegArcAbs.prototype.clone = function() { return new SVGPathSegArcAbs(undefined, this._x, this._y, this._r1, this._r2, this._angle, this._largeArcFlag, this._sweepFlag); }
Object.defineProperty(SVGPathSegArcAbs.prototype, "x", { get: function() { return this._x; }, set: function(x) { this._x = x; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegArcAbs.prototype, "y", { get: function() { return this._y; }, set: function(y) { this._y = y; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegArcAbs.prototype, "r1", { get: function() { return this._r1; }, set: function(r1) { this._r1 = r1; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegArcAbs.prototype, "r2", { get: function() { return this._r2; }, set: function(r2) { this._r2 = r2; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegArcAbs.prototype, "angle", { get: function() { return this._angle; }, set: function(angle) { this._angle = angle; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegArcAbs.prototype, "largeArcFlag", { get: function() { return this._largeArcFlag; }, set: function(largeArcFlag) { this._largeArcFlag = largeArcFlag; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegArcAbs.prototype, "sweepFlag", { get: function() { return this._sweepFlag; }, set: function(sweepFlag) { this._sweepFlag = sweepFlag; this._segmentChanged(); }, enumerable: true });
window.SVGPathSegArcRel = function(owningPathSegList, x, y, r1, r2, angle, largeArcFlag, sweepFlag) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_ARC_REL, "a", owningPathSegList);
this._x = x;
this._y = y;
this._r1 = r1;
this._r2 = r2;
this._angle = angle;
this._largeArcFlag = largeArcFlag;
this._sweepFlag = sweepFlag;
}
SVGPathSegArcRel.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegArcRel.prototype.toString = function() { return "[object SVGPathSegArcRel]"; }
SVGPathSegArcRel.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._r1 + " " + this._r2 + " " + this._angle + " " + (this._largeArcFlag ? "1" : "0") + " " + (this._sweepFlag ? "1" : "0") + " " + this._x + " " + this._y; }
SVGPathSegArcRel.prototype.clone = function() { return new SVGPathSegArcRel(undefined, this._x, this._y, this._r1, this._r2, this._angle, this._largeArcFlag, this._sweepFlag); }
Object.defineProperty(SVGPathSegArcRel.prototype, "x", { get: function() { return this._x; }, set: function(x) { this._x = x; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegArcRel.prototype, "y", { get: function() { return this._y; }, set: function(y) { this._y = y; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegArcRel.prototype, "r1", { get: function() { return this._r1; }, set: function(r1) { this._r1 = r1; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegArcRel.prototype, "r2", { get: function() { return this._r2; }, set: function(r2) { this._r2 = r2; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegArcRel.prototype, "angle", { get: function() { return this._angle; }, set: function(angle) { this._angle = angle; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegArcRel.prototype, "largeArcFlag", { get: function() { return this._largeArcFlag; }, set: function(largeArcFlag) { this._largeArcFlag = largeArcFlag; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegArcRel.prototype, "sweepFlag", { get: function() { return this._sweepFlag; }, set: function(sweepFlag) { this._sweepFlag = sweepFlag; this._segmentChanged(); }, enumerable: true });
window.SVGPathSegLinetoHorizontalAbs = function(owningPathSegList, x) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_ABS, "H", owningPathSegList);
this._x = x;
}
SVGPathSegLinetoHorizontalAbs.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegLinetoHorizontalAbs.prototype.toString = function() { return "[object SVGPathSegLinetoHorizontalAbs]"; }
SVGPathSegLinetoHorizontalAbs.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._x; }
SVGPathSegLinetoHorizontalAbs.prototype.clone = function() { return new SVGPathSegLinetoHorizontalAbs(undefined, this._x); }
Object.defineProperty(SVGPathSegLinetoHorizontalAbs.prototype, "x", { get: function() { return this._x; }, set: function(x) { this._x = x; this._segmentChanged(); }, enumerable: true });
window.SVGPathSegLinetoHorizontalRel = function(owningPathSegList, x) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_REL, "h", owningPathSegList);
this._x = x;
}
SVGPathSegLinetoHorizontalRel.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegLinetoHorizontalRel.prototype.toString = function() { return "[object SVGPathSegLinetoHorizontalRel]"; }
SVGPathSegLinetoHorizontalRel.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._x; }
SVGPathSegLinetoHorizontalRel.prototype.clone = function() { return new SVGPathSegLinetoHorizontalRel(undefined, this._x); }
Object.defineProperty(SVGPathSegLinetoHorizontalRel.prototype, "x", { get: function() { return this._x; }, set: function(x) { this._x = x; this._segmentChanged(); }, enumerable: true });
window.SVGPathSegLinetoVerticalAbs = function(owningPathSegList, y) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_LINETO_VERTICAL_ABS, "V", owningPathSegList);
this._y = y;
}
SVGPathSegLinetoVerticalAbs.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegLinetoVerticalAbs.prototype.toString = function() { return "[object SVGPathSegLinetoVerticalAbs]"; }
SVGPathSegLinetoVerticalAbs.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._y; }
SVGPathSegLinetoVerticalAbs.prototype.clone = function() { return new SVGPathSegLinetoVerticalAbs(undefined, this._y); }
Object.defineProperty(SVGPathSegLinetoVerticalAbs.prototype, "y", { get: function() { return this._y; }, set: function(y) { this._y = y; this._segmentChanged(); }, enumerable: true });
window.SVGPathSegLinetoVerticalRel = function(owningPathSegList, y) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_LINETO_VERTICAL_REL, "v", owningPathSegList);
this._y = y;
}
SVGPathSegLinetoVerticalRel.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegLinetoVerticalRel.prototype.toString = function() { return "[object SVGPathSegLinetoVerticalRel]"; }
SVGPathSegLinetoVerticalRel.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._y; }
SVGPathSegLinetoVerticalRel.prototype.clone = function() { return new SVGPathSegLinetoVerticalRel(undefined, this._y); }
Object.defineProperty(SVGPathSegLinetoVerticalRel.prototype, "y", { get: function() { return this._y; }, set: function(y) { this._y = y; this._segmentChanged(); }, enumerable: true });
window.SVGPathSegCurvetoCubicSmoothAbs = function(owningPathSegList, x, y, x2, y2) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS, "S", owningPathSegList);
this._x = x;
this._y = y;
this._x2 = x2;
this._y2 = y2;
}
SVGPathSegCurvetoCubicSmoothAbs.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegCurvetoCubicSmoothAbs.prototype.toString = function() { return "[object SVGPathSegCurvetoCubicSmoothAbs]"; }
SVGPathSegCurvetoCubicSmoothAbs.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._x2 + " " + this._y2 + " " + this._x + " " + this._y; }
SVGPathSegCurvetoCubicSmoothAbs.prototype.clone = function() { return new SVGPathSegCurvetoCubicSmoothAbs(undefined, this._x, this._y, this._x2, this._y2); }
Object.defineProperty(SVGPathSegCurvetoCubicSmoothAbs.prototype, "x", { get: function() { return this._x; }, set: function(x) { this._x = x; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoCubicSmoothAbs.prototype, "y", { get: function() { return this._y; }, set: function(y) { this._y = y; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoCubicSmoothAbs.prototype, "x2", { get: function() { return this._x2; }, set: function(x2) { this._x2 = x2; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoCubicSmoothAbs.prototype, "y2", { get: function() { return this._y2; }, set: function(y2) { this._y2 = y2; this._segmentChanged(); }, enumerable: true });
window.SVGPathSegCurvetoCubicSmoothRel = function(owningPathSegList, x, y, x2, y2) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL, "s", owningPathSegList);
this._x = x;
this._y = y;
this._x2 = x2;
this._y2 = y2;
}
SVGPathSegCurvetoCubicSmoothRel.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegCurvetoCubicSmoothRel.prototype.toString = function() { return "[object SVGPathSegCurvetoCubicSmoothRel]"; }
SVGPathSegCurvetoCubicSmoothRel.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._x2 + " " + this._y2 + " " + this._x + " " + this._y; }
SVGPathSegCurvetoCubicSmoothRel.prototype.clone = function() { return new SVGPathSegCurvetoCubicSmoothRel(undefined, this._x, this._y, this._x2, this._y2); }
Object.defineProperty(SVGPathSegCurvetoCubicSmoothRel.prototype, "x", { get: function() { return this._x; }, set: function(x) { this._x = x; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoCubicSmoothRel.prototype, "y", { get: function() { return this._y; }, set: function(y) { this._y = y; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoCubicSmoothRel.prototype, "x2", { get: function() { return this._x2; }, set: function(x2) { this._x2 = x2; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoCubicSmoothRel.prototype, "y2", { get: function() { return this._y2; }, set: function(y2) { this._y2 = y2; this._segmentChanged(); }, enumerable: true });
window.SVGPathSegCurvetoQuadraticSmoothAbs = function(owningPathSegList, x, y) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS, "T", owningPathSegList);
this._x = x;
this._y = y;
}
SVGPathSegCurvetoQuadraticSmoothAbs.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegCurvetoQuadraticSmoothAbs.prototype.toString = function() { return "[object SVGPathSegCurvetoQuadraticSmoothAbs]"; }
SVGPathSegCurvetoQuadraticSmoothAbs.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._x + " " + this._y; }
SVGPathSegCurvetoQuadraticSmoothAbs.prototype.clone = function() { return new SVGPathSegCurvetoQuadraticSmoothAbs(undefined, this._x, this._y); }
Object.defineProperty(SVGPathSegCurvetoQuadraticSmoothAbs.prototype, "x", { get: function() { return this._x; }, set: function(x) { this._x = x; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoQuadraticSmoothAbs.prototype, "y", { get: function() { return this._y; }, set: function(y) { this._y = y; this._segmentChanged(); }, enumerable: true });
window.SVGPathSegCurvetoQuadraticSmoothRel = function(owningPathSegList, x, y) {
SVGPathSeg.call(this, SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL, "t", owningPathSegList);
this._x = x;
this._y = y;
}
SVGPathSegCurvetoQuadraticSmoothRel.prototype = Object.create(SVGPathSeg.prototype);
SVGPathSegCurvetoQuadraticSmoothRel.prototype.toString = function() { return "[object SVGPathSegCurvetoQuadraticSmoothRel]"; }
SVGPathSegCurvetoQuadraticSmoothRel.prototype._asPathString = function() { return this.pathSegTypeAsLetter + " " + this._x + " " + this._y; }
SVGPathSegCurvetoQuadraticSmoothRel.prototype.clone = function() { return new SVGPathSegCurvetoQuadraticSmoothRel(undefined, this._x, this._y); }
Object.defineProperty(SVGPathSegCurvetoQuadraticSmoothRel.prototype, "x", { get: function() { return this._x; }, set: function(x) { this._x = x; this._segmentChanged(); }, enumerable: true });
Object.defineProperty(SVGPathSegCurvetoQuadraticSmoothRel.prototype, "y", { get: function() { return this._y; }, set: function(y) { this._y = y; this._segmentChanged(); }, enumerable: true });
// Add createSVGPathSeg* functions to SVGPathElement.
// Spec: http://www.w3.org/TR/SVG11/single-page.html#paths-InterfaceSVGPathElement.
SVGPathElement.prototype.createSVGPathSegClosePath = function() { return new SVGPathSegClosePath(undefined); }
SVGPathElement.prototype.createSVGPathSegMovetoAbs = function(x, y) { return new SVGPathSegMovetoAbs(undefined, x, y); }
SVGPathElement.prototype.createSVGPathSegMovetoRel = function(x, y) { return new SVGPathSegMovetoRel(undefined, x, y); }
SVGPathElement.prototype.createSVGPathSegLinetoAbs = function(x, y) { return new SVGPathSegLinetoAbs(undefined, x, y); }
SVGPathElement.prototype.createSVGPathSegLinetoRel = function(x, y) { return new SVGPathSegLinetoRel(undefined, x, y); }
SVGPathElement.prototype.createSVGPathSegCurvetoCubicAbs = function(x, y, x1, y1, x2, y2) { return new SVGPathSegCurvetoCubicAbs(undefined, x, y, x1, y1, x2, y2); }
SVGPathElement.prototype.createSVGPathSegCurvetoCubicRel = function(x, y, x1, y1, x2, y2) { return new SVGPathSegCurvetoCubicRel(undefined, x, y, x1, y1, x2, y2); }
SVGPathElement.prototype.createSVGPathSegCurvetoQuadraticAbs = function(x, y, x1, y1) { return new SVGPathSegCurvetoQuadraticAbs(undefined, x, y, x1, y1); }
SVGPathElement.prototype.createSVGPathSegCurvetoQuadraticRel = function(x, y, x1, y1) { return new SVGPathSegCurvetoQuadraticRel(undefined, x, y, x1, y1); }
SVGPathElement.prototype.createSVGPathSegArcAbs = function(x, y, r1, r2, angle, largeArcFlag, sweepFlag) { return new SVGPathSegArcAbs(undefined, x, y, r1, r2, angle, largeArcFlag, sweepFlag); }
SVGPathElement.prototype.createSVGPathSegArcRel = function(x, y, r1, r2, angle, largeArcFlag, sweepFlag) { return new SVGPathSegArcRel(undefined, x, y, r1, r2, angle, largeArcFlag, sweepFlag); }
SVGPathElement.prototype.createSVGPathSegLinetoHorizontalAbs = function(x) { return new SVGPathSegLinetoHorizontalAbs(undefined, x); }
SVGPathElement.prototype.createSVGPathSegLinetoHorizontalRel = function(x) { return new SVGPathSegLinetoHorizontalRel(undefined, x); }
SVGPathElement.prototype.createSVGPathSegLinetoVerticalAbs = function(y) { return new SVGPathSegLinetoVerticalAbs(undefined, y); }
SVGPathElement.prototype.createSVGPathSegLinetoVerticalRel = function(y) { return new SVGPathSegLinetoVerticalRel(undefined, y); }
SVGPathElement.prototype.createSVGPathSegCurvetoCubicSmoothAbs = function(x, y, x2, y2) { return new SVGPathSegCurvetoCubicSmoothAbs(undefined, x, y, x2, y2); }
SVGPathElement.prototype.createSVGPathSegCurvetoCubicSmoothRel = function(x, y, x2, y2) { return new SVGPathSegCurvetoCubicSmoothRel(undefined, x, y, x2, y2); }
SVGPathElement.prototype.createSVGPathSegCurvetoQuadraticSmoothAbs = function(x, y) { return new SVGPathSegCurvetoQuadraticSmoothAbs(undefined, x, y); }
SVGPathElement.prototype.createSVGPathSegCurvetoQuadraticSmoothRel = function(x, y) { return new SVGPathSegCurvetoQuadraticSmoothRel(undefined, x, y); }
}
if (!("SVGPathSegList" in window)) {
// Spec: http://www.w3.org/TR/SVG11/single-page.html#paths-InterfaceSVGPathSegList
window.SVGPathSegList = function(pathElement) {
this._pathElement = pathElement;
this._list = this._parsePath(this._pathElement.getAttribute("d"));
// Use a MutationObserver to catch changes to the path's "d" attribute.
this._mutationObserverConfig = { "attributes": true, "attributeFilter": ["d"] };
this._pathElementMutationObserver = new MutationObserver(this._updateListFromPathMutations.bind(this));
this._pathElementMutationObserver.observe(this._pathElement, this._mutationObserverConfig);
}
Object.defineProperty(SVGPathSegList.prototype, "numberOfItems", {
get: function() {
this._checkPathSynchronizedToList();
return this._list.length;
},
enumerable: true
});
// Add the pathSegList accessors to SVGPathElement.
// Spec: http://www.w3.org/TR/SVG11/single-page.html#paths-InterfaceSVGAnimatedPathData
Object.defineProperty(SVGPathElement.prototype, "pathSegList", {
get: function() {
if (!this._pathSegList)
this._pathSegList = new SVGPathSegList(this);
return this._pathSegList;
},
enumerable: true
});
// FIXME: The following are not implemented and simply return SVGPathElement.pathSegList.
Object.defineProperty(SVGPathElement.prototype, "normalizedPathSegList", { get: function() { return this.pathSegList; }, enumerable: true });
Object.defineProperty(SVGPathElement.prototype, "animatedPathSegList", { get: function() { return this.pathSegList; }, enumerable: true });
Object.defineProperty(SVGPathElement.prototype, "animatedNormalizedPathSegList", { get: function() { return this.pathSegList; }, enumerable: true });
// Process any pending mutations to the path element and update the list as needed.
// This should be the first call of all public functions and is needed because
// MutationObservers are not synchronous so we can have pending asynchronous mutations.
SVGPathSegList.prototype._checkPathSynchronizedToList = function() {
this._updateListFromPathMutations(this._pathElementMutationObserver.takeRecords());
}
SVGPathSegList.prototype._updateListFromPathMutations = function(mutationRecords) {
if (!this._pathElement)
return;
var hasPathMutations = false;
mutationRecords.forEach(function(record) {
if (record.attributeName == "d")
hasPathMutations = true;
});
if (hasPathMutations)
this._list = this._parsePath(this._pathElement.getAttribute("d"));
}
// Serialize the list and update the path's 'd' attribute.
SVGPathSegList.prototype._writeListToPath = function() {
this._pathElementMutationObserver.disconnect();
this._pathElement.setAttribute("d", SVGPathSegList._pathSegArrayAsString(this._list));
this._pathElementMutationObserver.observe(this._pathElement, this._mutationObserverConfig);
}
// When a path segment changes the list needs to be synchronized back to the path element.
SVGPathSegList.prototype.segmentChanged = function(pathSeg) {
this._writeListToPath();
}
SVGPathSegList.prototype.clear = function() {
this._checkPathSynchronizedToList();
this._list.forEach(function(pathSeg) {
pathSeg._owningPathSegList = null;
});
this._list = [];
this._writeListToPath();
}
SVGPathSegList.prototype.initialize = function(newItem) {
this._checkPathSynchronizedToList();
this._list = [newItem];
newItem._owningPathSegList = this;
this._writeListToPath();
return newItem;
}
SVGPathSegList.prototype._checkValidIndex = function(index) {
if (isNaN(index) || index < 0 || index >= this.numberOfItems)
throw "INDEX_SIZE_ERR";
}
SVGPathSegList.prototype.getItem = function(index) {
this._checkPathSynchronizedToList();
this._checkValidIndex(index);
return this._list[index];
}
SVGPathSegList.prototype.insertItemBefore = function(newItem, index) {
this._checkPathSynchronizedToList();
// Spec: If the index is greater than or equal to numberOfItems, then the new item is appended to the end of the list.
if (index > this.numberOfItems)
index = this.numberOfItems;
if (newItem._owningPathSegList) {
// SVG2 spec says to make a copy.
newItem = newItem.clone();
}
this._list.splice(index, 0, newItem);
newItem._owningPathSegList = this;
this._writeListToPath();
return newItem;
}
SVGPathSegList.prototype.replaceItem = function(newItem, index) {
this._checkPathSynchronizedToList();
if (newItem._owningPathSegList) {
// SVG2 spec says to make a copy.
newItem = newItem.clone();
}
this._checkValidIndex(index);
this._list[index] = newItem;
newItem._owningPathSegList = this;
this._writeListToPath();
return newItem;
}
SVGPathSegList.prototype.removeItem = function(index) {
this._checkPathSynchronizedToList();
this._checkValidIndex(index);
var item = this._list[index];
this._list.splice(index, 1);
this._writeListToPath();
return item;
}
SVGPathSegList.prototype.appendItem = function(newItem) {
this._checkPathSynchronizedToList();
if (newItem._owningPathSegList) {
// SVG2 spec says to make a copy.
newItem = newItem.clone();
}
this._list.push(newItem);
newItem._owningPathSegList = this;
// TODO: Optimize this to just append to the existing attribute.
this._writeListToPath();
return newItem;
}
SVGPathSegList._pathSegArrayAsString = function(pathSegArray) {
var string = "";
var first = true;
pathSegArray.forEach(function(pathSeg) {
if (first) {
first = false;
string += pathSeg._asPathString();
} else {
string += " " + pathSeg._asPathString();
}
});
return string;
}
// This closely follows SVGPathParser::parsePath from Source/core/svg/SVGPathParser.cpp.
SVGPathSegList.prototype._parsePath = function(string) {
if (!string || string.length == 0)
return [];
var owningPathSegList = this;
var Builder = function() {
this.pathSegList = [];
}
Builder.prototype.appendSegment = function(pathSeg) {
this.pathSegList.push(pathSeg);
}
var Source = function(string) {
this._string = string;
this._currentIndex = 0;
this._endIndex = this._string.length;
this._previousCommand = SVGPathSeg.PATHSEG_UNKNOWN;
this._skipOptionalSpaces();
}
Source.prototype._isCurrentSpace = function() {
var character = this._string[this._currentIndex];
return character <= " " && (character == " " || character == "\n" || character == "\t" || character == "\r" || character == "\f");
}
Source.prototype._skipOptionalSpaces = function() {
while (this._currentIndex < this._endIndex && this._isCurrentSpace())
this._currentIndex++;
return this._currentIndex < this._endIndex;
}
Source.prototype._skipOptionalSpacesOrDelimiter = function() {
if (this._currentIndex < this._endIndex && !this._isCurrentSpace() && this._string.charAt(this._currentIndex) != ",")
return false;
if (this._skipOptionalSpaces()) {
if (this._currentIndex < this._endIndex && this._string.charAt(this._currentIndex) == ",") {
this._currentIndex++;
this._skipOptionalSpaces();
}
}
return this._currentIndex < this._endIndex;
}
Source.prototype.hasMoreData = function() {
return this._currentIndex < this._endIndex;
}
Source.prototype.peekSegmentType = function() {
var lookahead = this._string[this._currentIndex];
return this._pathSegTypeFromChar(lookahead);
}
Source.prototype._pathSegTypeFromChar = function(lookahead) {
switch (lookahead) {
case "Z":
case "z":
return SVGPathSeg.PATHSEG_CLOSEPATH;
case "M":
return SVGPathSeg.PATHSEG_MOVETO_ABS;
case "m":
return SVGPathSeg.PATHSEG_MOVETO_REL;
case "L":
return SVGPathSeg.PATHSEG_LINETO_ABS;
case "l":
return SVGPathSeg.PATHSEG_LINETO_REL;
case "C":
return SVGPathSeg.PATHSEG_CURVETO_CUBIC_ABS;
case "c":
return SVGPathSeg.PATHSEG_CURVETO_CUBIC_REL;
case "Q":
return SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_ABS;
case "q":
return SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_REL;
case "A":
return SVGPathSeg.PATHSEG_ARC_ABS;
case "a":
return SVGPathSeg.PATHSEG_ARC_REL;
case "H":
return SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_ABS;
case "h":
return SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_REL;
case "V":
return SVGPathSeg.PATHSEG_LINETO_VERTICAL_ABS;
case "v":
return SVGPathSeg.PATHSEG_LINETO_VERTICAL_REL;
case "S":
return SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS;
case "s":
return SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL;
case "T":
return SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS;
case "t":
return SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL;
default:
return SVGPathSeg.PATHSEG_UNKNOWN;
}
}
Source.prototype._nextCommandHelper = function(lookahead, previousCommand) {
// Check for remaining coordinates in the current command.
if ((lookahead == "+" || lookahead == "-" || lookahead == "." || (lookahead >= "0" && lookahead <= "9")) && previousCommand != SVGPathSeg.PATHSEG_CLOSEPATH) {
if (previousCommand == SVGPathSeg.PATHSEG_MOVETO_ABS)
return SVGPathSeg.PATHSEG_LINETO_ABS;
if (previousCommand == SVGPathSeg.PATHSEG_MOVETO_REL)
return SVGPathSeg.PATHSEG_LINETO_REL;
return previousCommand;
}
return SVGPathSeg.PATHSEG_UNKNOWN;
}
Source.prototype.initialCommandIsMoveTo = function() {
// If the path is empty it is still valid, so return true.
if (!this.hasMoreData())
return true;
var command = this.peekSegmentType();
// Path must start with moveTo.
return command == SVGPathSeg.PATHSEG_MOVETO_ABS || command == SVGPathSeg.PATHSEG_MOVETO_REL;
}
// Parse a number from an SVG path. This very closely follows genericParseNumber(...) from Source/core/svg/SVGParserUtilities.cpp.
// Spec: http://www.w3.org/TR/SVG11/single-page.html#paths-PathDataBNF
Source.prototype._parseNumber = function() {
var exponent = 0;
var integer = 0;
var frac = 1;
var decimal = 0;
var sign = 1;
var expsign = 1;
var startIndex = this._currentIndex;
this._skipOptionalSpaces();
// Read the sign.
if (this._currentIndex < this._endIndex && this._string.charAt(this._currentIndex) == "+")
this._currentIndex++;
else if (this._currentIndex < this._endIndex && this._string.charAt(this._currentIndex) == "-") {
this._currentIndex++;
sign = -1;
}
if (this._currentIndex == this._endIndex || ((this._string.charAt(this._currentIndex) < "0" || this._string.charAt(this._currentIndex) > "9") && this._string.charAt(this._currentIndex) != "."))
// The first character of a number must be one of [0-9+-.].
return undefined;
// Read the integer part, build right-to-left.
var startIntPartIndex = this._currentIndex;
while (this._currentIndex < this._endIndex && this._string.charAt(this._currentIndex) >= "0" && this._string.charAt(this._currentIndex) <= "9")
this._currentIndex++; // Advance to first non-digit.
if (this._currentIndex != startIntPartIndex) {
var scanIntPartIndex = this._currentIndex - 1;
var multiplier = 1;
while (scanIntPartIndex >= startIntPartIndex) {
integer += multiplier * (this._string.charAt(scanIntPartIndex--) - "0");
multiplier *= 10;
}
}
// Read the decimals.
if (this._currentIndex < this._endIndex && this._string.charAt(this._currentIndex) == ".") {
this._currentIndex++;
// There must be a least one digit following the .
if (this._currentIndex >= this._endIndex || this._string.charAt(this._currentIndex) < "0" || this._string.charAt(this._currentIndex) > "9")
return undefined;
while (this._currentIndex < this._endIndex && this._string.charAt(this._currentIndex) >= "0" && this._string.charAt(this._currentIndex) <= "9")
decimal += (this._string.charAt(this._currentIndex++) - "0") * (frac *= 0.1);
}
// Read the exponent part.
if (this._currentIndex != startIndex && this._currentIndex + 1 < this._endIndex && (this._string.charAt(this._currentIndex) == "e" || this._string.charAt(this._currentIndex) == "E") && (this._string.charAt(this._currentIndex + 1) != "x" && this._string.charAt(this._currentIndex + 1) != "m")) {
this._currentIndex++;
// Read the sign of the exponent.
if (this._string.charAt(this._currentIndex) == "+") {
this._currentIndex++;
} else if (this._string.charAt(this._currentIndex) == "-") {
this._currentIndex++;
expsign = -1;
}
// There must be an exponent.
if (this._currentIndex >= this._endIndex || this._string.charAt(this._currentIndex) < "0" || this._string.charAt(this._currentIndex) > "9")
return undefined;
while (this._currentIndex < this._endIndex && this._string.charAt(this._currentIndex) >= "0" && this._string.charAt(this._currentIndex) <= "9") {
exponent *= 10;
exponent += (this._string.charAt(this._currentIndex) - "0");
this._currentIndex++;
}
}
var number = integer + decimal;
number *= sign;
if (exponent)
number *= Math.pow(10, expsign * exponent);
if (startIndex == this._currentIndex)
return undefined;
this._skipOptionalSpacesOrDelimiter();
return number;
}
Source.prototype._parseArcFlag = function() {
if (this._currentIndex >= this._endIndex)
return undefined;
var flag = false;
var flagChar = this._string.charAt(this._currentIndex++);
if (flagChar == "0")
flag = false;
else if (flagChar == "1")
flag = true;
else
return undefined;
this._skipOptionalSpacesOrDelimiter();
return flag;
}
Source.prototype.parseSegment = function() {
var lookahead = this._string[this._currentIndex];
var command = this._pathSegTypeFromChar(lookahead);
if (command == SVGPathSeg.PATHSEG_UNKNOWN) {
// Possibly an implicit command. Not allowed if this is the first command.
if (this._previousCommand == SVGPathSeg.PATHSEG_UNKNOWN)
return null;
command = this._nextCommandHelper(lookahead, this._previousCommand);
if (command == SVGPathSeg.PATHSEG_UNKNOWN)
return null;
} else {
this._currentIndex++;
}
this._previousCommand = command;
switch (command) {
case SVGPathSeg.PATHSEG_MOVETO_REL:
return new SVGPathSegMovetoRel(owningPathSegList, this._parseNumber(), this._parseNumber());
case SVGPathSeg.PATHSEG_MOVETO_ABS:
return new SVGPathSegMovetoAbs(owningPathSegList, this._parseNumber(), this._parseNumber());
case SVGPathSeg.PATHSEG_LINETO_REL:
return new SVGPathSegLinetoRel(owningPathSegList, this._parseNumber(), this._parseNumber());
case SVGPathSeg.PATHSEG_LINETO_ABS:
return new SVGPathSegLinetoAbs(owningPathSegList, this._parseNumber(), this._parseNumber());
case SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_REL:
return new SVGPathSegLinetoHorizontalRel(owningPathSegList, this._parseNumber());
case SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_ABS:
return new SVGPathSegLinetoHorizontalAbs(owningPathSegList, this._parseNumber());
case SVGPathSeg.PATHSEG_LINETO_VERTICAL_REL:
return new SVGPathSegLinetoVerticalRel(owningPathSegList, this._parseNumber());
case SVGPathSeg.PATHSEG_LINETO_VERTICAL_ABS:
return new SVGPathSegLinetoVerticalAbs(owningPathSegList, this._parseNumber());
case SVGPathSeg.PATHSEG_CLOSEPATH:
this._skipOptionalSpaces();
return new SVGPathSegClosePath(owningPathSegList);
case SVGPathSeg.PATHSEG_CURVETO_CUBIC_REL:
var points = {x1: this._parseNumber(), y1: this._parseNumber(), x2: this._parseNumber(), y2: this._parseNumber(), x: this._parseNumber(), y: this._parseNumber()};
return new SVGPathSegCurvetoCubicRel(owningPathSegList, points.x, points.y, points.x1, points.y1, points.x2, points.y2);
case SVGPathSeg.PATHSEG_CURVETO_CUBIC_ABS:
var points = {x1: this._parseNumber(), y1: this._parseNumber(), x2: this._parseNumber(), y2: this._parseNumber(), x: this._parseNumber(), y: this._parseNumber()};
return new SVGPathSegCurvetoCubicAbs(owningPathSegList, points.x, points.y, points.x1, points.y1, points.x2, points.y2);
case SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL:
var points = {x2: this._parseNumber(), y2: this._parseNumber(), x: this._parseNumber(), y: this._parseNumber()};
return new SVGPathSegCurvetoCubicSmoothRel(owningPathSegList, points.x, points.y, points.x2, points.y2);
case SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS:
var points = {x2: this._parseNumber(), y2: this._parseNumber(), x: this._parseNumber(), y: this._parseNumber()};
return new SVGPathSegCurvetoCubicSmoothAbs(owningPathSegList, points.x, points.y, points.x2, points.y2);
case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_REL:
var points = {x1: this._parseNumber(), y1: this._parseNumber(), x: this._parseNumber(), y: this._parseNumber()};
return new SVGPathSegCurvetoQuadraticRel(owningPathSegList, points.x, points.y, points.x1, points.y1);
case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_ABS:
var points = {x1: this._parseNumber(), y1: this._parseNumber(), x: this._parseNumber(), y: this._parseNumber()};
return new SVGPathSegCurvetoQuadraticAbs(owningPathSegList, points.x, points.y, points.x1, points.y1);
case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL:
return new SVGPathSegCurvetoQuadraticSmoothRel(owningPathSegList, this._parseNumber(), this._parseNumber());
case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS:
return new SVGPathSegCurvetoQuadraticSmoothAbs(owningPathSegList, this._parseNumber(), this._parseNumber());
case SVGPathSeg.PATHSEG_ARC_REL:
var points = {x1: this._parseNumber(), y1: this._parseNumber(), arcAngle: this._parseNumber(), arcLarge: this._parseArcFlag(), arcSweep: this._parseArcFlag(), x: this._parseNumber(), y: this._parseNumber()};
return new SVGPathSegArcRel(owningPathSegList, points.x, points.y, points.x1, points.y1, points.arcAngle, points.arcLarge, points.arcSweep);
case SVGPathSeg.PATHSEG_ARC_ABS:
var points = {x1: this._parseNumber(), y1: this._parseNumber(), arcAngle: this._parseNumber(), arcLarge: this._parseArcFlag(), arcSweep: this._parseArcFlag(), x: this._parseNumber(), y: this._parseNumber()};
return new SVGPathSegArcAbs(owningPathSegList, points.x, points.y, points.x1, points.y1, points.arcAngle, points.arcLarge, points.arcSweep);
default:
throw "Unknown path seg type."
}
}
var builder = new Builder();
var source = new Source(string);
if (!source.initialCommandIsMoveTo())
return [];
while (source.hasMoreData()) {
var pathSeg = source.parseSegment();
if (!pathSeg)
return [];
builder.appendSegment(pathSeg);
}
return builder.pathSegList;
}
}
}());
/* jshint ignore:end */
if (typeof define === 'function' && define.amd) {
define("c3", ["d3"], function () { return c3; });
} else if ('undefined' !== typeof exports && 'undefined' !== typeof module) {
module.exports = c3;
} else {
window.c3 = c3;
}
})(window);
Raw
c3.min.css
.c3 svg{font:10px sans-serif;-webkit-tap-highlight-color:transparent}.c3 line,.c3 path{fill:none;stroke:#000}.c3 text{-webkit-user-select:none;-moz-user-select:none;user-select:none}.c3-bars path,.c3-event-rect,.c3-legend-item-tile,.c3-xgrid-focus,.c3-ygrid{shape-rendering:crispEdges}.c3-chart-arc path{stroke:#fff}.c3-chart-arc text{fill:#fff;font-size:13px}.c3-grid line{stroke:#aaa}.c3-grid text{fill:#aaa}.c3-xgrid,.c3-ygrid{stroke-dasharray:3 3}.c3-text.c3-empty{fill:gray;font-size:2em}.c3-line{stroke-width:1px}.c3-circle._expanded_{stroke-width:1px;stroke:#fff}.c3-selected-circle{fill:#fff;stroke-width:2px}.c3-bar{stroke-width:0}.c3-bar._expanded_{fill-opacity:.75}.c3-target.c3-focused{opacity:1}.c3-target.c3-focused path.c3-line,.c3-target.c3-focused path.c3-step{stroke-width:2px}.c3-target.c3-defocused{opacity:.3!important}.c3-region{fill:#4682b4;fill-opacity:.1}.c3-brush .extent{fill-opacity:.1}.c3-legend-item{font-size:12px}.c3-legend-item-hidden{opacity:.15}.c3-legend-background{opacity:.75;fill:#fff;stroke:#d3d3d3;stroke-width:1}.c3-title{font:14px sans-serif}.c3-tooltip-container{z-index:10}.c3-tooltip{border-collapse:collapse;border-spacing:0;background-color:#fff;empty-cells:show;-webkit-box-shadow:7px 7px 12px -9px #777;-moz-box-shadow:7px 7px 12px -9px #777;box-shadow:7px 7px 12px -9px #777;opacity:.9}.c3-tooltip tr{border:1px solid #CCC}.c3-tooltip th{background-color:#aaa;font-size:14px;padding:2px 5px;text-align:left;color:#FFF}.c3-tooltip td{font-size:13px;padding:3px 6px;background-color:#fff;border-left:1px dotted #999}.c3-tooltip td>span{display:inline-block;width:10px;height:10px;margin-right:6px}.c3-tooltip td.value{text-align:right}.c3-area{stroke-width:0;opacity:.2}.c3-chart-arcs-title{dominant-baseline:middle;font-size:1.3em}.c3-chart-arcs .c3-chart-arcs-background{fill:#e0e0e0;stroke:none}.c3-chart-arcs .c3-chart-arcs-gauge-unit{fill:#000;font-size:16px}.c3-chart-arcs .c3-chart-arcs-gauge-max,.c3-chart-arcs .c3-chart-arcs-gauge-min{fill:#777}.c3-chart-arc .c3-gauge-value{fill:#000}
Raw
c3.min.js
!function(a){"use strict";function b(a){this.owner=a}function c(a,b){if(Object.create)b.prototype=Object.create(a.prototype);else{var c=function(){};c.prototype=a.prototype,b.prototype=new c}return b.prototype.constructor=b,b}function d(a){var b=this.internal=new e(this);b.loadConfig(a),b.beforeInit(a),b.init(),b.afterInit(a),function c(a,b,d){Object.keys(a).forEach(function(e){b[e]=a[e].bind(d),Object.keys(a[e]).length>0&&c(a[e],b[e],d)})}(h,this,this)}function e(b){var c=this;c.d3=a.d3?a.d3:"undefined"!=typeof require?require("d3"):void 0,c.api=b,c.config=c.getDefaultConfig(),c.data={},c.cache={},c.axes={}}function f(a){b.call(this,a)}function g(a,b){function c(a,b){a.attr("transform",function(a){return"translate("+Math.ceil(b(a)+u)+", 0)"})}function d(a,b){a.attr("transform",function(a){return"translate(0,"+Math.ceil(b(a))+")"})}function e(a){var b=a[0],c=a[a.length-1];return c>b?[b,c]:[c,b]}function f(a){var b,c,d=[];if(a.ticks)return a.ticks.apply(a,n);for(c=a.domain(),b=Math.ceil(c[0]);b<c[1];b++)d.push(b);return d.length>0&&d[0]>0&&d.unshift(d[0]-(d[1]-d[0])),d}function g(){var a,c=p.copy();return b.isCategory&&(a=p.domain(),c.domain([a[0],a[1]-1])),c}function h(a){var b=m?m(a):a;return"undefined"!=typeof b?b:""}function i(a){if(A)return A;var b={h:11.5,w:5.5};return a.select("text").text(h).each(function(a){var c=this.getBoundingClientRect(),d=h(a),e=c.height,f=d?c.width/d.length:void 0;e&&f&&(b.h=e,b.w=f)}).text(""),A=b,b}function j(c){return b.withoutTransition?c:a.transition(c)}function k(m){m.each(function(){function m(a,c){function d(a,b){f=void 0;for(var h=1;h<b.length;h++)if(" "===b.charAt(h)&&(f=h),e=b.substr(0,h+1),g=U.w*e.length,g>c)return d(a.concat(b.substr(0,f?f:h)),b.slice(f?f+1:h));return a.concat(b)}var e,f,g,i=h(a),j=[];return"[object Array]"===Object.prototype.toString.call(i)?i:((!c||0>=c)&&(c=X?95:b.isCategory?Math.ceil(F(G[1])-F(G[0]))-12:110),d(j,i+""))}function n(a,b){var c=U.h;return 0===b&&(c="left"===q||"right"===q?-((V[a.index]-1)*(U.h/2)-3):".71em"),c}function v(a){var b=p(a)+(o?0:u);return L[0]<b&&b<L[1]?r:0}function w(a){return a?a>0?"start":"end":"middle"}function x(a){return a?"rotate("+a+")":""}function y(a){return a?8*Math.sin(Math.PI*(a/180)):0}function z(a){return a?11.5-2.5*(a/15)*(a>0?1:-1):W}var A,B,C,D=k.g=a.select(this),E=this.__chart__||p,F=this.__chart__=g(),G=t?t:f(F),H=D.selectAll(".tick").data(G,F),I=H.enter().insert("g",".domain").attr("class","tick").style("opacity",1e-6),J=H.exit().remove(),K=j(H).style("opacity",1),L=p.rangeExtent?p.rangeExtent():e(p.range()),M=D.selectAll(".domain").data([0]),N=(M.enter().append("path").attr("class","domain"),j(M));I.append("line"),I.append("text");var O=I.select("line"),P=K.select("line"),Q=I.select("text"),R=K.select("text");b.isCategory?(u=Math.ceil((F(1)-F(0))/2),B=o?0:u,C=o?u:0):u=B=0;var S,T,U=i(D.select(".tick")),V=[],W=Math.max(r,0)+s,X="left"===q||"right"===q;S=H.select("text"),T=S.selectAll("tspan").data(function(a,c){var d=b.tickMultiline?m(a,b.tickWidth):[].concat(h(a));return V[c]=d.length,d.map(function(a){return{index:c,splitted:a}})}),T.enter().append("tspan"),T.exit().remove(),T.text(function(a){return a.splitted});var Y=b.tickTextRotate;switch(q){case"bottom":A=c,O.attr("y2",r),Q.attr("y",W),P.attr("x1",B).attr("x2",B).attr("y2",v),R.attr("x",0).attr("y",z(Y)).style("text-anchor",w(Y)).attr("transform",x(Y)),T.attr("x",0).attr("dy",n).attr("dx",y(Y)),N.attr("d","M"+L[0]+","+l+"V0H"+L[1]+"V"+l);break;case"top":A=c,O.attr("y2",-r),Q.attr("y",-W),P.attr("x2",0).attr("y2",-r),R.attr("x",0).attr("y",-W),S.style("text-anchor","middle"),T.attr("x",0).attr("dy","0em"),N.attr("d","M"+L[0]+","+-l+"V0H"+L[1]+"V"+-l);break;case"left":A=d,O.attr("x2",-r),Q.attr("x",-W),P.attr("x2",-r).attr("y1",C).attr("y2",C),R.attr("x",-W).attr("y",u),S.style("text-anchor","end"),T.attr("x",-W).attr("dy",n),N.attr("d","M"+-l+","+L[0]+"H0V"+L[1]+"H"+-l);break;case"right":A=d,O.attr("x2",r),Q.attr("x",W),P.attr("x2",r).attr("y2",0),R.attr("x",W).attr("y",0),S.style("text-anchor","start"),T.attr("x",W).attr("dy",n),N.attr("d","M"+l+","+L[0]+"H0V"+L[1]+"H"+l)}if(F.rangeBand){var Z=F,$=Z.rangeBand()/2;E=F=function(a){return Z(a)+$}}else E.rangeBand?E=F:J.call(A,F);I.call(A,E),K.call(A,F)})}var l,m,n,o,p=a.scale.linear(),q="bottom",r=6,s=3,t=null,u=0,v=!0;return b=b||{},l=b.withOuterTick?6:0,k.scale=function(a){return arguments.length?(p=a,k):p},k.orient=function(a){return arguments.length?(q=a in{top:1,right:1,bottom:1,left:1}?a+"":"bottom",k):q},k.tickFormat=function(a){return arguments.length?(m=a,k):m},k.tickCentered=function(a){return arguments.length?(o=a,k):o},k.tickOffset=function(){return u},k.tickInterval=function(){var a,c;return b.isCategory?a=2*u:(c=k.g.select("path.domain").node().getTotalLength()-2*l,a=c/k.g.selectAll("line").size()),a===1/0?0:a},k.ticks=function(){return arguments.length?(n=arguments,k):n},k.tickCulling=function(a){return arguments.length?(v=a,k):v},k.tickValues=function(a){if("function"==typeof a)t=function(){return a(p.domain())};else{if(!arguments.length)return t;t=a}return k},k}var h,i,j,k={version:"0.4.11"};k.generate=function(a){return new d(a)},k.chart={fn:d.prototype,internal:{fn:e.prototype,axis:{fn:f.prototype}}},h=k.chart.fn,i=k.chart.internal.fn,j=k.chart.internal.axis.fn,i.beforeInit=function(){},i.afterInit=function(){},i.init=function(){var a=this,b=a.config;if(a.initParams(),b.data_url)a.convertUrlToData(b.data_url,b.data_mimeType,b.data_headers,b.data_keys,a.initWithData);else if(b.data_json)a.initWithData(a.convertJsonToData(b.data_json,b.data_keys));else if(b.data_rows)a.initWithData(a.convertRowsToData(b.data_rows));else{if(!b.data_columns)throw Error("url or json or rows or columns is required.");a.initWithData(a.convertColumnsToData(b.data_columns))}},i.initParams=function(){var a=this,b=a.d3,c=a.config;a.clipId="c3-"+ +new Date+"-clip",a.clipIdForXAxis=a.clipId+"-xaxis",a.clipIdForYAxis=a.clipId+"-yaxis",a.clipIdForGrid=a.clipId+"-grid",a.clipIdForSubchart=a.clipId+"-subchart",a.clipPath=a.getClipPath(a.clipId),a.clipPathForXAxis=a.getClipPath(a.clipIdForXAxis),a.clipPathForYAxis=a.getClipPath(a.clipIdForYAxis),a.clipPathForGrid=a.getClipPath(a.clipIdForGrid),a.clipPathForSubchart=a.getClipPath(a.clipIdForSubchart),a.dragStart=null,a.dragging=!1,a.flowing=!1,a.cancelClick=!1,a.mouseover=!1,a.transiting=!1,a.color=a.generateColor(),a.levelColor=a.generateLevelColor(),a.dataTimeFormat=c.data_xLocaltime?b.time.format:b.time.format.utc,a.axisTimeFormat=c.axis_x_localtime?b.time.format:b.time.format.utc,a.defaultAxisTimeFormat=a.axisTimeFormat.multi([[".%L",function(a){return a.getMilliseconds()}],[":%S",function(a){return a.getSeconds()}],["%I:%M",function(a){return a.getMinutes()}],["%I %p",function(a){return a.getHours()}],["%-m/%-d",function(a){return a.getDay()&&1!==a.getDate()}],["%-m/%-d",function(a){return 1!==a.getDate()}],["%-m/%-d",function(a){return a.getMonth()}],["%Y/%-m/%-d",function(){return!0}]]),a.hiddenTargetIds=[],a.hiddenLegendIds=[],a.focusedTargetIds=[],a.defocusedTargetIds=[],a.xOrient=c.axis_rotated?"left":"bottom",a.yOrient=c.axis_rotated?c.axis_y_inner?"top":"bottom":c.axis_y_inner?"right":"left",a.y2Orient=c.axis_rotated?c.axis_y2_inner?"bottom":"top":c.axis_y2_inner?"left":"right",a.subXOrient=c.axis_rotated?"left":"bottom",a.isLegendRight="right"===c.legend_position,a.isLegendInset="inset"===c.legend_position,a.isLegendTop="top-left"===c.legend_inset_anchor||"top-right"===c.legend_inset_anchor,a.isLegendLeft="top-left"===c.legend_inset_anchor||"bottom-left"===c.legend_inset_anchor,a.legendStep=0,a.legendItemWidth=0,a.legendItemHeight=0,a.currentMaxTickWidths={x:0,y:0,y2:0},a.rotated_padding_left=30,a.rotated_padding_right=c.axis_rotated&&!c.axis_x_show?0:30,a.rotated_padding_top=5,a.withoutFadeIn={},a.intervalForObserveInserted=void 0,a.axes.subx=b.selectAll([])},i.initChartElements=function(){this.initBar&&this.initBar(),this.initLine&&this.initLine(),this.initArc&&this.initArc(),this.initGauge&&this.initGauge(),this.initText&&this.initText()},i.initWithData=function(a){var b,c,d=this,e=d.d3,g=d.config,h=!0;d.axis=new f(d),d.initPie&&d.initPie(),d.initBrush&&d.initBrush(),d.initZoom&&d.initZoom(),g.bindto?"function"==typeof g.bindto.node?d.selectChart=g.bindto:d.selectChart=e.select(g.bindto):d.selectChart=e.selectAll([]),d.selectChart.empty()&&(d.selectChart=e.select(document.createElement("div")).style("opacity",0),d.observeInserted(d.selectChart),h=!1),d.selectChart.html("").classed("c3",!0),d.data.xs={},d.data.targets=d.convertDataToTargets(a),g.data_filter&&(d.data.targets=d.data.targets.filter(g.data_filter)),g.data_hide&&d.addHiddenTargetIds(g.data_hide===!0?d.mapToIds(d.data.targets):g.data_hide),g.legend_hide&&d.addHiddenLegendIds(g.legend_hide===!0?d.mapToIds(d.data.targets):g.legend_hide),d.hasType("gauge")&&(g.legend_show=!1),d.updateSizes(),d.updateScales(),d.x.domain(e.extent(d.getXDomain(d.data.targets))),d.y.domain(d.getYDomain(d.data.targets,"y")),d.y2.domain(d.getYDomain(d.data.targets,"y2")),d.subX.domain(d.x.domain()),d.subY.domain(d.y.domain()),d.subY2.domain(d.y2.domain()),d.orgXDomain=d.x.domain(),d.brush&&d.brush.scale(d.subX),g.zoom_enabled&&d.zoom.scale(d.x),d.svg=d.selectChart.append("svg").style("overflow","hidden").on("mouseenter",function(){return g.onmouseover.call(d)}).on("mouseleave",function(){return g.onmouseout.call(d)}),d.config.svg_classname&&d.svg.attr("class",d.config.svg_classname),b=d.svg.append("defs"),d.clipChart=d.appendClip(b,d.clipId),d.clipXAxis=d.appendClip(b,d.clipIdForXAxis),d.clipYAxis=d.appendClip(b,d.clipIdForYAxis),d.clipGrid=d.appendClip(b,d.clipIdForGrid),d.clipSubchart=d.appendClip(b,d.clipIdForSubchart),d.updateSvgSize(),c=d.main=d.svg.append("g").attr("transform",d.getTranslate("main")),d.initSubchart&&d.initSubchart(),d.initTooltip&&d.initTooltip(),d.initLegend&&d.initLegend(),d.initTitle&&d.initTitle(),c.append("text").attr("class",l.text+" "+l.empty).attr("text-anchor","middle").attr("dominant-baseline","middle"),d.initRegion(),d.initGrid(),c.append("g").attr("clip-path",d.clipPath).attr("class",l.chart),g.grid_lines_front&&d.initGridLines(),d.initEventRect(),d.initChartElements(),c.insert("rect",g.zoom_privileged?null:"g."+l.regions).attr("class",l.zoomRect).attr("width",d.width).attr("height",d.height).style("opacity",0).on("dblclick.zoom",null),g.axis_x_extent&&d.brush.extent(d.getDefaultExtent()),d.axis.init(),d.updateTargets(d.data.targets),h&&(d.updateDimension(),d.config.oninit.call(d),d.redraw({withTransition:!1,withTransform:!0,withUpdateXDomain:!0,withUpdateOrgXDomain:!0,withTransitionForAxis:!1})),d.bindResize(),d.api.element=d.selectChart.node()},i.smoothLines=function(a,b){var c=this;"grid"===b&&a.each(function(){var a=c.d3.select(this),b=a.attr("x1"),d=a.attr("x2"),e=a.attr("y1"),f=a.attr("y2");a.attr({x1:Math.ceil(b),x2:Math.ceil(d),y1:Math.ceil(e),y2:Math.ceil(f)})})},i.updateSizes=function(){var a=this,b=a.config,c=a.legend?a.getLegendHeight():0,d=a.legend?a.getLegendWidth():0,e=a.isLegendRight||a.isLegendInset?0:c,f=a.hasArcType(),g=b.axis_rotated||f?0:a.getHorizontalAxisHeight("x"),h=b.subchart_show&&!f?b.subchart_size_height+g:0;a.currentWidth=a.getCurrentWidth(),a.currentHeight=a.getCurrentHeight(),a.margin=b.axis_rotated?{top:a.getHorizontalAxisHeight("y2")+a.getCurrentPaddingTop(),right:f?0:a.getCurrentPaddingRight(),bottom:a.getHorizontalAxisHeight("y")+e+a.getCurrentPaddingBottom(),left:h+(f?0:a.getCurrentPaddingLeft())}:{top:4+a.getCurrentPaddingTop(),right:f?0:a.getCurrentPaddingRight(),bottom:g+h+e+a.getCurrentPaddingBottom(),left:f?0:a.getCurrentPaddingLeft()},a.margin2=b.axis_rotated?{top:a.margin.top,right:NaN,bottom:20+e,left:a.rotated_padding_left}:{top:a.currentHeight-h-e,right:NaN,bottom:g+e,left:a.margin.left},a.margin3={top:0,right:NaN,bottom:0,left:0},a.updateSizeForLegend&&a.updateSizeForLegend(c,d),a.width=a.currentWidth-a.margin.left-a.margin.right,a.height=a.currentHeight-a.margin.top-a.margin.bottom,a.width<0&&(a.width=0),a.height<0&&(a.height=0),a.width2=b.axis_rotated?a.margin.left-a.rotated_padding_left-a.rotated_padding_right:a.width,a.height2=b.axis_rotated?a.height:a.currentHeight-a.margin2.top-a.margin2.bottom,a.width2<0&&(a.width2=0),a.height2<0&&(a.height2=0),a.arcWidth=a.width-(a.isLegendRight?d+10:0),a.arcHeight=a.height-(a.isLegendRight?0:10),a.hasType("gauge")&&!b.gauge_fullCircle&&(a.arcHeight+=a.height-a.getGaugeLabelHeight()),a.updateRadius&&a.updateRadius(),a.isLegendRight&&f&&(a.margin3.left=a.arcWidth/2+1.1*a.radiusExpanded)},i.updateTargets=function(a){var b=this;b.updateTargetsForText(a),b.updateTargetsForBar(a),b.updateTargetsForLine(a),b.hasArcType()&&b.updateTargetsForArc&&b.updateTargetsForArc(a),b.updateTargetsForSubchart&&b.updateTargetsForSubchart(a),b.showTargets()},i.showTargets=function(){var a=this;a.svg.selectAll("."+l.target).filter(function(b){return a.isTargetToShow(b.id)}).transition().duration(a.config.transition_duration).style("opacity",1)},i.redraw=function(a,b){var c,d,e,f,g,h,i,j,k,m,n,o,p,q,r,s,t,u,v,x,y,z,A,B,C,D,E,F,G,H=this,I=H.main,J=H.d3,K=H.config,L=H.getShapeIndices(H.isAreaType),M=H.getShapeIndices(H.isBarType),N=H.getShapeIndices(H.isLineType),O=H.hasArcType(),P=H.filterTargetsToShow(H.data.targets),Q=H.xv.bind(H);if(a=a||{},c=w(a,"withY",!0),d=w(a,"withSubchart",!0),e=w(a,"withTransition",!0),h=w(a,"withTransform",!1),i=w(a,"withUpdateXDomain",!1),j=w(a,"withUpdateOrgXDomain",!1),k=w(a,"withTrimXDomain",!0),p=w(a,"withUpdateXAxis",i),m=w(a,"withLegend",!1),n=w(a,"withEventRect",!0),o=w(a,"withDimension",!0),f=w(a,"withTransitionForExit",e),g=w(a,"withTransitionForAxis",e),v=e?K.transition_duration:0,x=f?v:0,y=g?v:0,b=b||H.axis.generateTransitions(y),m&&K.legend_show?H.updateLegend(H.mapToIds(H.data.targets),a,b):o&&H.updateDimension(!0),H.isCategorized()&&0===P.length&&H.x.domain([0,H.axes.x.selectAll(".tick").size()]),P.length?(H.updateXDomain(P,i,j,k),K.axis_x_tick_values||(B=H.axis.updateXAxisTickValues(P))):(H.xAxis.tickValues([]),H.subXAxis.tickValues([])),K.zoom_rescale&&!a.flow&&(E=H.x.orgDomain()),H.y.domain(H.getYDomain(P,"y",E)),H.y2.domain(H.getYDomain(P,"y2",E)),!K.axis_y_tick_values&&K.axis_y_tick_count&&H.yAxis.tickValues(H.axis.generateTickValues(H.y.domain(),K.axis_y_tick_count)),!K.axis_y2_tick_values&&K.axis_y2_tick_count&&H.y2Axis.tickValues(H.axis.generateTickValues(H.y2.domain(),K.axis_y2_tick_count)),H.axis.redraw(b,O),H.axis.updateLabels(e),(i||p)&&P.length)if(K.axis_x_tick_culling&&B){for(C=1;C<B.length;C++)if(B.length/C<K.axis_x_tick_culling_max){D=C;break}H.svg.selectAll("."+l.axisX+" .tick text").each(function(a){var b=B.indexOf(a);b>=0&&J.select(this).style("display",b%D?"none":"block")})}else H.svg.selectAll("."+l.axisX+" .tick text").style("display","block");q=H.generateDrawArea?H.generateDrawArea(L,!1):void 0,r=H.generateDrawBar?H.generateDrawBar(M):void 0,s=H.generateDrawLine?H.generateDrawLine(N,!1):void 0,t=H.generateXYForText(L,M,N,!0),u=H.generateXYForText(L,M,N,!1),c&&(H.subY.domain(H.getYDomain(P,"y")),H.subY2.domain(H.getYDomain(P,"y2"))),H.updateXgridFocus(),I.select("text."+l.text+"."+l.empty).attr("x",H.width/2).attr("y",H.height/2).text(K.data_empty_label_text).transition().style("opacity",P.length?0:1),H.updateGrid(v),H.updateRegion(v),H.updateBar(x),H.updateLine(x),H.updateArea(x),H.updateCircle(),H.hasDataLabel()&&H.updateText(x),H.redrawTitle&&H.redrawTitle(),H.redrawArc&&H.redrawArc(v,x,h),H.redrawSubchart&&H.redrawSubchart(d,b,v,x,L,M,N),I.selectAll("."+l.selectedCircles).filter(H.isBarType.bind(H)).selectAll("circle").remove(),K.interaction_enabled&&!a.flow&&n&&(H.redrawEventRect(),H.updateZoom&&H.updateZoom()),H.updateCircleY(),F=(H.config.axis_rotated?H.circleY:H.circleX).bind(H),G=(H.config.axis_rotated?H.circleX:H.circleY).bind(H),a.flow&&(A=H.generateFlow({targets:P,flow:a.flow,duration:a.flow.duration,drawBar:r,drawLine:s,drawArea:q,cx:F,cy:G,xv:Q,xForText:t,yForText:u})),(v||A)&&H.isTabVisible()?J.transition().duration(v).each(function(){var b=[];[H.redrawBar(r,!0),H.redrawLine(s,!0),H.redrawArea(q,!0),H.redrawCircle(F,G,!0),H.redrawText(t,u,a.flow,!0),H.redrawRegion(!0),H.redrawGrid(!0)].forEach(function(a){a.forEach(function(a){b.push(a)})}),z=H.generateWait(),b.forEach(function(a){z.add(a)})}).call(z,function(){A&&A(),K.onrendered&&K.onrendered.call(H)}):(H.redrawBar(r),H.redrawLine(s),H.redrawArea(q),H.redrawCircle(F,G),H.redrawText(t,u,a.flow),H.redrawRegion(),H.redrawGrid(),K.onrendered&&K.onrendered.call(H)),H.mapToIds(H.data.targets).forEach(function(a){H.withoutFadeIn[a]=!0})},i.updateAndRedraw=function(a){var b,c=this,d=c.config;a=a||{},a.withTransition=w(a,"withTransition",!0),a.withTransform=w(a,"withTransform",!1),a.withLegend=w(a,"withLegend",!1),a.withUpdateXDomain=!0,a.withUpdateOrgXDomain=!0,a.withTransitionForExit=!1,a.withTransitionForTransform=w(a,"withTransitionForTransform",a.withTransition),c.updateSizes(),a.withLegend&&d.legend_show||(b=c.axis.generateTransitions(a.withTransitionForAxis?d.transition_duration:0),c.updateScales(),c.updateSvgSize(),c.transformAll(a.withTransitionForTransform,b)),c.redraw(a,b)},i.redrawWithoutRescale=function(){this.redraw({withY:!1,withSubchart:!1,withEventRect:!1,withTransitionForAxis:!1})},i.isTimeSeries=function(){return"timeseries"===this.config.axis_x_type},i.isCategorized=function(){return this.config.axis_x_type.indexOf("categor")>=0},i.isCustomX=function(){var a=this,b=a.config;return!a.isTimeSeries()&&(b.data_x||v(b.data_xs))},i.isTimeSeriesY=function(){return"timeseries"===this.config.axis_y_type},i.getTranslate=function(a){var b,c,d=this,e=d.config;return"main"===a?(b=s(d.margin.left),c=s(d.margin.top)):"context"===a?(b=s(d.margin2.left),c=s(d.margin2.top)):"legend"===a?(b=d.margin3.left,c=d.margin3.top):"x"===a?(b=0,c=e.axis_rotated?0:d.height):"y"===a?(b=0,c=e.axis_rotated?d.height:0):"y2"===a?(b=e.axis_rotated?0:d.width,c=e.axis_rotated?1:0):"subx"===a?(b=0,c=e.axis_rotated?0:d.height2):"arc"===a&&(b=d.arcWidth/2,c=d.arcHeight/2),"translate("+b+","+c+")"},i.initialOpacity=function(a){return null!==a.value&&this.withoutFadeIn[a.id]?1:0},i.initialOpacityForCircle=function(a){return null!==a.value&&this.withoutFadeIn[a.id]?this.opacityForCircle(a):0},i.opacityForCircle=function(a){var b=this.config.point_show?1:0;return m(a.value)?this.isScatterType(a)?.5:b:0},i.opacityForText=function(){return this.hasDataLabel()?1:0},i.xx=function(a){return a?this.x(a.x):null},i.xv=function(a){var b=this,c=a.value;return b.isTimeSeries()?c=b.parseDate(a.value):b.isCategorized()&&"string"==typeof a.value&&(c=b.config.axis_x_categories.indexOf(a.value)),Math.ceil(b.x(c))},i.yv=function(a){var b=this,c=a.axis&&"y2"===a.axis?b.y2:b.y;return Math.ceil(c(a.value))},i.subxx=function(a){return a?this.subX(a.x):null},i.transformMain=function(a,b){var c,d,e,f=this;b&&b.axisX?c=b.axisX:(c=f.main.select("."+l.axisX),a&&(c=c.transition())),b&&b.axisY?d=b.axisY:(d=f.main.select("."+l.axisY),a&&(d=d.transition())),b&&b.axisY2?e=b.axisY2:(e=f.main.select("."+l.axisY2),a&&(e=e.transition())),(a?f.main.transition():f.main).attr("transform",f.getTranslate("main")),c.attr("transform",f.getTranslate("x")),d.attr("transform",f.getTranslate("y")),e.attr("transform",f.getTranslate("y2")),f.main.select("."+l.chartArcs).attr("transform",f.getTranslate("arc"))},i.transformAll=function(a,b){var c=this;c.transformMain(a,b),c.config.subchart_show&&c.transformContext(a,b),c.legend&&c.transformLegend(a)},i.updateSvgSize=function(){var a=this,b=a.svg.select(".c3-brush .background");a.svg.attr("width",a.currentWidth).attr("height",a.currentHeight),a.svg.selectAll(["#"+a.clipId,"#"+a.clipIdForGrid]).select("rect").attr("width",a.width).attr("height",a.height),a.svg.select("#"+a.clipIdForXAxis).select("rect").attr("x",a.getXAxisClipX.bind(a)).attr("y",a.getXAxisClipY.bind(a)).attr("width",a.getXAxisClipWidth.bind(a)).attr("height",a.getXAxisClipHeight.bind(a)),a.svg.select("#"+a.clipIdForYAxis).select("rect").attr("x",a.getYAxisClipX.bind(a)).attr("y",a.getYAxisClipY.bind(a)).attr("width",a.getYAxisClipWidth.bind(a)).attr("height",a.getYAxisClipHeight.bind(a)),a.svg.select("#"+a.clipIdForSubchart).select("rect").attr("width",a.width).attr("height",b.size()?b.attr("height"):0),a.svg.select("."+l.zoomRect).attr("width",a.width).attr("height",a.height),a.selectChart.style("max-height",a.currentHeight+"px")},i.updateDimension=function(a){var b=this;a||(b.config.axis_rotated?(b.axes.x.call(b.xAxis),b.axes.subx.call(b.subXAxis)):(b.axes.y.call(b.yAxis),b.axes.y2.call(b.y2Axis))),b.updateSizes(),b.updateScales(),b.updateSvgSize(),b.transformAll(!1)},i.observeInserted=function(b){var c,d=this;return"undefined"==typeof MutationObserver?void a.console.error("MutationObserver not defined."):(c=new MutationObserver(function(e){e.forEach(function(e){"childList"===e.type&&e.previousSibling&&(c.disconnect(),d.intervalForObserveInserted=a.setInterval(function(){b.node().parentNode&&(a.clearInterval(d.intervalForObserveInserted),d.updateDimension(),d.brush&&d.brush.update(),d.config.oninit.call(d),d.redraw({withTransform:!0,withUpdateXDomain:!0,withUpdateOrgXDomain:!0,withTransition:!1,withTransitionForTransform:!1,withLegend:!0}),b.transition().style("opacity",1))},10))})}),void c.observe(b.node(),{attributes:!0,childList:!0,characterData:!0}))},i.bindResize=function(){var b=this,c=b.config;if(b.resizeFunction=b.generateResize(),b.resizeFunction.add(function(){c.onresize.call(b)}),c.resize_auto&&b.resizeFunction.add(function(){void 0!==b.resizeTimeout&&a.clearTimeout(b.resizeTimeout),b.resizeTimeout=a.setTimeout(function(){delete b.resizeTimeout,b.api.flush()},100)}),b.resizeFunction.add(function(){c.onresized.call(b)}),a.attachEvent)a.attachEvent("onresize",b.resizeFunction);else if(a.addEventListener)a.addEventListener("resize",b.resizeFunction,!1);else{var d=a.onresize;d?d.add&&d.remove||(d=b.generateResize(),d.add(a.onresize)):d=b.generateResize(),d.add(b.resizeFunction),a.onresize=d}},i.generateResize=function(){function a(){b.forEach(function(a){a()})}var b=[];return a.add=function(a){b.push(a)},a.remove=function(a){for(var c=0;c<b.length;c++)if(b[c]===a){b.splice(c,1);break}},a},i.endall=function(a,b){var c=0;a.each(function(){++c}).each("end",function(){--c||b.apply(this,arguments)})},i.generateWait=function(){var a=[],b=function(b,c){var d=setInterval(function(){var b=0;a.forEach(function(a){if(a.empty())return void(b+=1);try{a.transition()}catch(c){b+=1}}),b===a.length&&(clearInterval(d),c&&c())},10)};return b.add=function(b){a.push(b)},b},i.parseDate=function(b){var c,d=this;return b instanceof Date?c=b:"string"==typeof b?c=d.dataTimeFormat(d.config.data_xFormat).parse(b):"number"!=typeof b||isNaN(b)||(c=new Date(+b)),c&&!isNaN(+c)||a.console.error("Failed to parse x '"+b+"' to Date object"),c},i.isTabVisible=function(){var a;return"undefined"!=typeof document.hidden?a="hidden":"undefined"!=typeof document.mozHidden?a="mozHidden":"undefined"!=typeof document.msHidden?a="msHidden":"undefined"!=typeof document.webkitHidden&&(a="webkitHidden"),!document[a]},i.getDefaultConfig=function(){var a={bindto:"#chart",svg_classname:void 0,size_width:void 0,size_height:void 0,padding_left:void 0,padding_right:void 0,padding_top:void 0,padding_bottom:void 0,resize_auto:!0,zoom_enabled:!1,zoom_extent:void 0,zoom_privileged:!1,zoom_rescale:!1,zoom_onzoom:function(){},zoom_onzoomstart:function(){},zoom_onzoomend:function(){},zoom_x_min:void 0,zoom_x_max:void 0,interaction_brighten:!0,interaction_enabled:!0,onmouseover:function(){},onmouseout:function(){},onresize:function(){},onresized:function(){},oninit:function(){},onrendered:function(){},transition_duration:350,data_x:void 0,data_xs:{},data_xFormat:"%Y-%m-%d",data_xLocaltime:!0,data_xSort:!0,data_idConverter:function(a){return a},data_names:{},data_classes:{},data_groups:[],data_axes:{},data_type:void 0,data_types:{},data_labels:{},data_order:"desc",data_regions:{},data_color:void 0,data_colors:{},data_hide:!1,data_filter:void 0,data_selection_enabled:!1,data_selection_grouped:!1,data_selection_isselectable:function(){return!0},data_selection_multiple:!0,data_selection_draggable:!1,data_onclick:function(){},data_onmouseover:function(){},data_onmouseout:function(){},data_onselected:function(){},data_onunselected:function(){},data_url:void 0,data_headers:void 0,data_json:void 0,data_rows:void 0,data_columns:void 0,data_mimeType:void 0,data_keys:void 0,data_empty_label_text:"",subchart_show:!1,subchart_size_height:60,subchart_axis_x_show:!0,subchart_onbrush:function(){},color_pattern:[],color_threshold:{},legend_show:!0,legend_hide:!1,legend_position:"bottom",legend_inset_anchor:"top-left",legend_inset_x:10,legend_inset_y:0,legend_inset_step:void 0,legend_item_onclick:void 0,legend_item_onmouseover:void 0,legend_item_onmouseout:void 0,legend_equally:!1,legend_padding:0,legend_item_tile_width:10,legend_item_tile_height:10,axis_rotated:!1,axis_x_show:!0,axis_x_type:"indexed",axis_x_localtime:!0,axis_x_categories:[],axis_x_tick_centered:!1,axis_x_tick_format:void 0,axis_x_tick_culling:{},axis_x_tick_culling_max:10,axis_x_tick_count:void 0,axis_x_tick_fit:!0,axis_x_tick_values:null,axis_x_tick_rotate:0,axis_x_tick_outer:!0,axis_x_tick_multiline:!0,axis_x_tick_width:null,axis_x_max:void 0,axis_x_min:void 0,axis_x_padding:{},axis_x_height:void 0,axis_x_extent:void 0,axis_x_label:{},axis_y_show:!0,axis_y_type:void 0,axis_y_max:void 0,axis_y_min:void 0,axis_y_inverted:!1,axis_y_center:void 0,axis_y_inner:void 0,axis_y_label:{},axis_y_tick_format:void 0,axis_y_tick_outer:!0,axis_y_tick_values:null,axis_y_tick_rotate:0,axis_y_tick_count:void 0,axis_y_tick_time_value:void 0,axis_y_tick_time_interval:void 0,axis_y_padding:{},axis_y_default:void 0,axis_y2_show:!1,axis_y2_max:void 0,axis_y2_min:void 0,axis_y2_inverted:!1,axis_y2_center:void 0,axis_y2_inner:void 0,axis_y2_label:{},axis_y2_tick_format:void 0,axis_y2_tick_outer:!0,axis_y2_tick_values:null,axis_y2_tick_count:void 0,axis_y2_padding:{},axis_y2_default:void 0,grid_x_show:!1,grid_x_type:"tick",grid_x_lines:[],grid_y_show:!1,grid_y_lines:[],grid_y_ticks:10,grid_focus_show:!0,grid_lines_front:!0,point_show:!0,point_r:2.5,point_sensitivity:10,point_focus_expand_enabled:!0,point_focus_expand_r:void 0,point_select_r:void 0,line_connectNull:!1,line_step_type:"step",bar_width:void 0,bar_width_ratio:.6,bar_width_max:void 0,bar_zerobased:!0,area_zerobased:!0,area_above:!1,pie_label_show:!0,pie_label_format:void 0,pie_label_threshold:.05,pie_label_ratio:void 0,pie_expand:{},pie_expand_duration:50,gauge_fullCircle:!1,gauge_label_show:!0,gauge_label_format:void 0,gauge_min:0,gauge_max:100,gauge_startingAngle:-1*Math.PI/2,gauge_units:void 0,gauge_width:void 0,gauge_expand:{},gauge_expand_duration:50,donut_label_show:!0,donut_label_format:void 0,donut_label_threshold:.05,donut_label_ratio:void 0,donut_width:void 0,donut_title:"",donut_expand:{},donut_expand_duration:50,spline_interpolation_type:"cardinal",regions:[],tooltip_show:!0,tooltip_grouped:!0,tooltip_format_title:void 0,tooltip_format_name:void 0,tooltip_format_value:void 0,tooltip_position:void 0,tooltip_contents:function(a,b,c,d){return this.getTooltipContent?this.getTooltipContent(a,b,c,d):""},tooltip_init_show:!1,tooltip_init_x:0,tooltip_init_position:{top:"0px",left:"50px"},tooltip_onshow:function(){},tooltip_onhide:function(){},title_text:void 0,title_padding:{top:0,right:0,bottom:0,left:0},title_position:"top-center"};return Object.keys(this.additionalConfig).forEach(function(b){a[b]=this.additionalConfig[b]},this),a},i.additionalConfig={},i.loadConfig=function(a){function b(){var a=d.shift();return a&&c&&"object"==typeof c&&a in c?(c=c[a],b()):a?void 0:c}var c,d,e,f=this.config;Object.keys(f).forEach(function(g){c=a,d=g.split("_"),e=b(),q(e)&&(f[g]=e)})},i.getScale=function(a,b,c){return(c?this.d3.time.scale():this.d3.scale.linear()).range([a,b])},i.getX=function(a,b,c,d){var e,f=this,g=f.getScale(a,b,f.isTimeSeries()),h=c?g.domain(c):g;f.isCategorized()?(d=d||function(){return 0},g=function(a,b){var c=h(a)+d(a);return b?c:Math.ceil(c)}):g=function(a,b){var c=h(a);return b?c:Math.ceil(c)};for(e in h)g[e]=h[e];return g.orgDomain=function(){return h.domain()},f.isCategorized()&&(g.domain=function(a){return arguments.length?(h.domain(a),g):(a=this.orgDomain(),[a[0],a[1]+1])}),g},i.getY=function(a,b,c){var d=this.getScale(a,b,this.isTimeSeriesY());return c&&d.domain(c),d},i.getYScale=function(a){return"y2"===this.axis.getId(a)?this.y2:this.y},i.getSubYScale=function(a){return"y2"===this.axis.getId(a)?this.subY2:this.subY},i.updateScales=function(){var a=this,b=a.config,c=!a.x;a.xMin=b.axis_rotated?1:0,a.xMax=b.axis_rotated?a.height:a.width,a.yMin=b.axis_rotated?0:a.height,a.yMax=b.axis_rotated?a.width:1,a.subXMin=a.xMin,a.subXMax=a.xMax,a.subYMin=b.axis_rotated?0:a.height2,a.subYMax=b.axis_rotated?a.width2:1,a.x=a.getX(a.xMin,a.xMax,c?void 0:a.x.orgDomain(),function(){return a.xAxis.tickOffset()}),a.y=a.getY(a.yMin,a.yMax,c?b.axis_y_default:a.y.domain()),a.y2=a.getY(a.yMin,a.yMax,c?b.axis_y2_default:a.y2.domain()),a.subX=a.getX(a.xMin,a.xMax,a.orgXDomain,function(b){return b%1?0:a.subXAxis.tickOffset()}),a.subY=a.getY(a.subYMin,a.subYMax,c?b.axis_y_default:a.subY.domain()),a.subY2=a.getY(a.subYMin,a.subYMax,c?b.axis_y2_default:a.subY2.domain()),a.xAxisTickFormat=a.axis.getXAxisTickFormat(),a.xAxisTickValues=a.axis.getXAxisTickValues(),a.yAxisTickValues=a.axis.getYAxisTickValues(),a.y2AxisTickValues=a.axis.getY2AxisTickValues(),a.xAxis=a.axis.getXAxis(a.x,a.xOrient,a.xAxisTickFormat,a.xAxisTickValues,b.axis_x_tick_outer),a.subXAxis=a.axis.getXAxis(a.subX,a.subXOrient,a.xAxisTickFormat,a.xAxisTickValues,b.axis_x_tick_outer),a.yAxis=a.axis.getYAxis(a.y,a.yOrient,b.axis_y_tick_format,a.yAxisTickValues,b.axis_y_tick_outer),a.y2Axis=a.axis.getYAxis(a.y2,a.y2Orient,b.axis_y2_tick_format,a.y2AxisTickValues,b.axis_y2_tick_outer),c||(a.brush&&a.brush.scale(a.subX),b.zoom_enabled&&a.zoom.scale(a.x)),a.updateArc&&a.updateArc()},i.getYDomainMin=function(a){var b,c,d,e,f,g,h=this,i=h.config,j=h.mapToIds(a),k=h.getValuesAsIdKeyed(a);if(i.data_groups.length>0)for(g=h.hasNegativeValueInTargets(a),b=0;b<i.data_groups.length;b++)if(e=i.data_groups[b].filter(function(a){return j.indexOf(a)>=0}),0!==e.length)for(d=e[0],g&&k[d]&&k[d].forEach(function(a,b){k[d][b]=0>a?a:0}),c=1;c<e.length;c++)f=e[c],k[f]&&k[f].forEach(function(a,b){h.axis.getId(f)!==h.axis.getId(d)||!k[d]||g&&+a>0||(k[d][b]+=+a)});return h.d3.min(Object.keys(k).map(function(a){return h.d3.min(k[a])}))},i.getYDomainMax=function(a){var b,c,d,e,f,g,h=this,i=h.config,j=h.mapToIds(a),k=h.getValuesAsIdKeyed(a);if(i.data_groups.length>0)for(g=h.hasPositiveValueInTargets(a),b=0;b<i.data_groups.length;b++)if(e=i.data_groups[b].filter(function(a){return j.indexOf(a)>=0}),0!==e.length)for(d=e[0],g&&k[d]&&k[d].forEach(function(a,b){k[d][b]=a>0?a:0}),c=1;c<e.length;c++)f=e[c],k[f]&&k[f].forEach(function(a,b){h.axis.getId(f)!==h.axis.getId(d)||!k[d]||g&&0>+a||(k[d][b]+=+a)});return h.d3.max(Object.keys(k).map(function(a){return h.d3.max(k[a])}))},i.getYDomain=function(a,b,c){var d,e,f,g,h,i,j,k,l,n,o,p=this,q=p.config,r=a.filter(function(a){return p.axis.getId(a.id)===b}),s=c?p.filterByXDomain(r,c):r,u="y2"===b?q.axis_y2_min:q.axis_y_min,w="y2"===b?q.axis_y2_max:q.axis_y_max,x=p.getYDomainMin(s),y=p.getYDomainMax(s),z="y2"===b?q.axis_y2_center:q.axis_y_center,A=p.hasType("bar",s)&&q.bar_zerobased||p.hasType("area",s)&&q.area_zerobased,B="y2"===b?q.axis_y2_inverted:q.axis_y_inverted,C=p.hasDataLabel()&&q.axis_rotated,D=p.hasDataLabel()&&!q.axis_rotated;return x=m(u)?u:m(w)?w>x?x:w-10:x,y=m(w)?w:m(u)?y>u?y:u+10:y,0===s.length?"y2"===b?p.y2.domain():p.y.domain():(isNaN(x)&&(x=0),isNaN(y)&&(y=x),x===y&&(0>x?y=0:x=0),n=x>=0&&y>=0,o=0>=x&&0>=y,(m(u)&&n||m(w)&&o)&&(A=!1),A&&(n&&(x=0),o&&(y=0)),e=Math.abs(y-x),f=g=h=.1*e,"undefined"!=typeof z&&(i=Math.max(Math.abs(x),Math.abs(y)),y=z+i,x=z-i),C?(j=p.getDataLabelLength(x,y,"width"),k=t(p.y.range()),l=[j[0]/k,j[1]/k],
g+=e*(l[1]/(1-l[0]-l[1])),h+=e*(l[0]/(1-l[0]-l[1]))):D&&(j=p.getDataLabelLength(x,y,"height"),g+=p.axis.convertPixelsToAxisPadding(j[1],e),h+=p.axis.convertPixelsToAxisPadding(j[0],e)),"y"===b&&v(q.axis_y_padding)&&(g=p.axis.getPadding(q.axis_y_padding,"top",g,e),h=p.axis.getPadding(q.axis_y_padding,"bottom",h,e)),"y2"===b&&v(q.axis_y2_padding)&&(g=p.axis.getPadding(q.axis_y2_padding,"top",g,e),h=p.axis.getPadding(q.axis_y2_padding,"bottom",h,e)),A&&(n&&(h=x),o&&(g=-y)),d=[x-h,y+g],B?d.reverse():d)},i.getXDomainMin=function(a){var b=this,c=b.config;return q(c.axis_x_min)?b.isTimeSeries()?this.parseDate(c.axis_x_min):c.axis_x_min:b.d3.min(a,function(a){return b.d3.min(a.values,function(a){return a.x})})},i.getXDomainMax=function(a){var b=this,c=b.config;return q(c.axis_x_max)?b.isTimeSeries()?this.parseDate(c.axis_x_max):c.axis_x_max:b.d3.max(a,function(a){return b.d3.max(a.values,function(a){return a.x})})},i.getXDomainPadding=function(a){var b,c,d,e,f=this,g=f.config,h=a[1]-a[0];return f.isCategorized()?c=0:f.hasType("bar")?(b=f.getMaxDataCount(),c=b>1?h/(b-1)/2:.5):c=.01*h,"object"==typeof g.axis_x_padding&&v(g.axis_x_padding)?(d=m(g.axis_x_padding.left)?g.axis_x_padding.left:c,e=m(g.axis_x_padding.right)?g.axis_x_padding.right:c):d=e="number"==typeof g.axis_x_padding?g.axis_x_padding:c,{left:d,right:e}},i.getXDomain=function(a){var b=this,c=[b.getXDomainMin(a),b.getXDomainMax(a)],d=c[0],e=c[1],f=b.getXDomainPadding(c),g=0,h=0;return d-e!==0||b.isCategorized()||(b.isTimeSeries()?(d=new Date(.5*d.getTime()),e=new Date(1.5*e.getTime())):(d=0===d?1:.5*d,e=0===e?-1:1.5*e)),(d||0===d)&&(g=b.isTimeSeries()?new Date(d.getTime()-f.left):d-f.left),(e||0===e)&&(h=b.isTimeSeries()?new Date(e.getTime()+f.right):e+f.right),[g,h]},i.updateXDomain=function(a,b,c,d,e){var f=this,g=f.config;return c&&(f.x.domain(e?e:f.d3.extent(f.getXDomain(a))),f.orgXDomain=f.x.domain(),g.zoom_enabled&&f.zoom.scale(f.x).updateScaleExtent(),f.subX.domain(f.x.domain()),f.brush&&f.brush.scale(f.subX)),b&&(f.x.domain(e?e:!f.brush||f.brush.empty()?f.orgXDomain:f.brush.extent()),g.zoom_enabled&&f.zoom.scale(f.x).updateScaleExtent()),d&&f.x.domain(f.trimXDomain(f.x.orgDomain())),f.x.domain()},i.trimXDomain=function(a){var b=this.getZoomDomain(),c=b[0],d=b[1];return a[0]<=c&&(a[1]=+a[1]+(c-a[0]),a[0]=c),d<=a[1]&&(a[0]=+a[0]-(a[1]-d),a[1]=d),a},i.isX=function(a){var b=this,c=b.config;return c.data_x&&a===c.data_x||v(c.data_xs)&&x(c.data_xs,a)},i.isNotX=function(a){return!this.isX(a)},i.getXKey=function(a){var b=this,c=b.config;return c.data_x?c.data_x:v(c.data_xs)?c.data_xs[a]:null},i.getXValuesOfXKey=function(a,b){var c,d=this,e=b&&v(b)?d.mapToIds(b):[];return e.forEach(function(b){d.getXKey(b)===a&&(c=d.data.xs[b])}),c},i.getIndexByX=function(a){var b=this,c=b.filterByX(b.data.targets,a);return c.length?c[0].index:null},i.getXValue=function(a,b){var c=this;return a in c.data.xs&&c.data.xs[a]&&m(c.data.xs[a][b])?c.data.xs[a][b]:b},i.getOtherTargetXs=function(){var a=this,b=Object.keys(a.data.xs);return b.length?a.data.xs[b[0]]:null},i.getOtherTargetX=function(a){var b=this.getOtherTargetXs();return b&&a<b.length?b[a]:null},i.addXs=function(a){var b=this;Object.keys(a).forEach(function(c){b.config.data_xs[c]=a[c]})},i.hasMultipleX=function(a){return this.d3.set(Object.keys(a).map(function(b){return a[b]})).size()>1},i.isMultipleX=function(){return v(this.config.data_xs)||!this.config.data_xSort||this.hasType("scatter")},i.addName=function(a){var b,c=this;return a&&(b=c.config.data_names[a.id],a.name=void 0!==b?b:a.id),a},i.getValueOnIndex=function(a,b){var c=a.filter(function(a){return a.index===b});return c.length?c[0]:null},i.updateTargetX=function(a,b){var c=this;a.forEach(function(a){a.values.forEach(function(d,e){d.x=c.generateTargetX(b[e],a.id,e)}),c.data.xs[a.id]=b})},i.updateTargetXs=function(a,b){var c=this;a.forEach(function(a){b[a.id]&&c.updateTargetX([a],b[a.id])})},i.generateTargetX=function(a,b,c){var d,e=this;return d=e.isTimeSeries()?a?e.parseDate(a):e.parseDate(e.getXValue(b,c)):e.isCustomX()&&!e.isCategorized()?m(a)?+a:e.getXValue(b,c):c},i.cloneTarget=function(a){return{id:a.id,id_org:a.id_org,values:a.values.map(function(a){return{x:a.x,value:a.value,id:a.id}})}},i.updateXs=function(){var a=this;a.data.targets.length&&(a.xs=[],a.data.targets[0].values.forEach(function(b){a.xs[b.index]=b.x}))},i.getPrevX=function(a){var b=this.xs[a-1];return"undefined"!=typeof b?b:null},i.getNextX=function(a){var b=this.xs[a+1];return"undefined"!=typeof b?b:null},i.getMaxDataCount=function(){var a=this;return a.d3.max(a.data.targets,function(a){return a.values.length})},i.getMaxDataCountTarget=function(a){var b,c=a.length,d=0;return c>1?a.forEach(function(a){a.values.length>d&&(b=a,d=a.values.length)}):b=c?a[0]:null,b},i.getEdgeX=function(a){var b=this;return a.length?[b.d3.min(a,function(a){return a.values[0].x}),b.d3.max(a,function(a){return a.values[a.values.length-1].x})]:[0,0]},i.mapToIds=function(a){return a.map(function(a){return a.id})},i.mapToTargetIds=function(a){var b=this;return a?[].concat(a):b.mapToIds(b.data.targets)},i.hasTarget=function(a,b){var c,d=this.mapToIds(a);for(c=0;c<d.length;c++)if(d[c]===b)return!0;return!1},i.isTargetToShow=function(a){return this.hiddenTargetIds.indexOf(a)<0},i.isLegendToShow=function(a){return this.hiddenLegendIds.indexOf(a)<0},i.filterTargetsToShow=function(a){var b=this;return a.filter(function(a){return b.isTargetToShow(a.id)})},i.mapTargetsToUniqueXs=function(a){var b=this,c=b.d3.set(b.d3.merge(a.map(function(a){return a.values.map(function(a){return+a.x})}))).values();return c=b.isTimeSeries()?c.map(function(a){return new Date(+a)}):c.map(function(a){return+a}),c.sort(function(a,b){return b>a?-1:a>b?1:a>=b?0:NaN})},i.addHiddenTargetIds=function(a){this.hiddenTargetIds=this.hiddenTargetIds.concat(a)},i.removeHiddenTargetIds=function(a){this.hiddenTargetIds=this.hiddenTargetIds.filter(function(b){return a.indexOf(b)<0})},i.addHiddenLegendIds=function(a){this.hiddenLegendIds=this.hiddenLegendIds.concat(a)},i.removeHiddenLegendIds=function(a){this.hiddenLegendIds=this.hiddenLegendIds.filter(function(b){return a.indexOf(b)<0})},i.getValuesAsIdKeyed=function(a){var b={};return a.forEach(function(a){b[a.id]=[],a.values.forEach(function(c){b[a.id].push(c.value)})}),b},i.checkValueInTargets=function(a,b){var c,d,e,f=Object.keys(a);for(c=0;c<f.length;c++)for(e=a[f[c]].values,d=0;d<e.length;d++)if(b(e[d].value))return!0;return!1},i.hasNegativeValueInTargets=function(a){return this.checkValueInTargets(a,function(a){return 0>a})},i.hasPositiveValueInTargets=function(a){return this.checkValueInTargets(a,function(a){return a>0})},i.isOrderDesc=function(){var a=this.config;return"string"==typeof a.data_order&&"desc"===a.data_order.toLowerCase()},i.isOrderAsc=function(){var a=this.config;return"string"==typeof a.data_order&&"asc"===a.data_order.toLowerCase()},i.orderTargets=function(a){var b=this,c=b.config,d=b.isOrderAsc(),e=b.isOrderDesc();return d||e?a.sort(function(a,b){var c=function(a,b){return a+Math.abs(b.value)},e=a.values.reduce(c,0),f=b.values.reduce(c,0);return d?f-e:e-f}):n(c.data_order)&&a.sort(c.data_order),a},i.filterByX=function(a,b){return this.d3.merge(a.map(function(a){return a.values})).filter(function(a){return a.x-b===0})},i.filterRemoveNull=function(a){return a.filter(function(a){return m(a.value)})},i.filterByXDomain=function(a,b){return a.map(function(a){return{id:a.id,id_org:a.id_org,values:a.values.filter(function(a){return b[0]<=a.x&&a.x<=b[1]})}})},i.hasDataLabel=function(){var a=this.config;return"boolean"==typeof a.data_labels&&a.data_labels?!0:!("object"!=typeof a.data_labels||!v(a.data_labels))},i.getDataLabelLength=function(a,b,c){var d=this,e=[0,0],f=1.3;return d.selectChart.select("svg").selectAll(".dummy").data([a,b]).enter().append("text").text(function(a){return d.dataLabelFormat(a.id)(a)}).each(function(a,b){e[b]=this.getBoundingClientRect()[c]*f}).remove(),e},i.isNoneArc=function(a){return this.hasTarget(this.data.targets,a.id)},i.isArc=function(a){return"data"in a&&this.hasTarget(this.data.targets,a.data.id)},i.findSameXOfValues=function(a,b){var c,d=a[b].x,e=[];for(c=b-1;c>=0&&d===a[c].x;c--)e.push(a[c]);for(c=b;c<a.length&&d===a[c].x;c++)e.push(a[c]);return e},i.findClosestFromTargets=function(a,b){var c,d=this;return c=a.map(function(a){return d.findClosest(a.values,b)}),d.findClosest(c,b)},i.findClosest=function(a,b){var c,d=this,e=d.config.point_sensitivity;return a.filter(function(a){return a&&d.isBarType(a.id)}).forEach(function(a){var b=d.main.select("."+l.bars+d.getTargetSelectorSuffix(a.id)+" ."+l.bar+"-"+a.index).node();!c&&d.isWithinBar(b)&&(c=a)}),a.filter(function(a){return a&&!d.isBarType(a.id)}).forEach(function(a){var f=d.dist(a,b);e>f&&(e=f,c=a)}),c},i.dist=function(a,b){var c=this,d=c.config,e=d.axis_rotated?1:0,f=d.axis_rotated?0:1,g=c.circleY(a,a.index),h=c.x(a.x);return Math.sqrt(Math.pow(h-b[e],2)+Math.pow(g-b[f],2))},i.convertValuesToStep=function(a){var b,c=[].concat(a);if(!this.isCategorized())return a;for(b=a.length+1;b>0;b--)c[b]=c[b-1];return c[0]={x:c[0].x-1,value:c[0].value,id:c[0].id},c[a.length+1]={x:c[a.length].x+1,value:c[a.length].value,id:c[a.length].id},c},i.updateDataAttributes=function(a,b){var c=this,d=c.config,e=d["data_"+a];return"undefined"==typeof b?e:(Object.keys(b).forEach(function(a){e[a]=b[a]}),c.redraw({withLegend:!0}),e)},i.convertUrlToData=function(a,b,c,d,e){var f=this,g=b?b:"csv",h=f.d3.xhr(a);c&&Object.keys(c).forEach(function(a){h.header(a,c[a])}),h.get(function(a,b){var c;if(!b)throw new Error(a.responseURL+" "+a.status+" ("+a.statusText+")");c="json"===g?f.convertJsonToData(JSON.parse(b.response),d):"tsv"===g?f.convertTsvToData(b.response):f.convertCsvToData(b.response),e.call(f,c)})},i.convertXsvToData=function(a,b){var c,d=b.parseRows(a);return 1===d.length?(c=[{}],d[0].forEach(function(a){c[0][a]=null})):c=b.parse(a),c},i.convertCsvToData=function(a){return this.convertXsvToData(a,this.d3.csv)},i.convertTsvToData=function(a){return this.convertXsvToData(a,this.d3.tsv)},i.convertJsonToData=function(a,b){var c,d,e=this,f=[];return b?(b.x?(c=b.value.concat(b.x),e.config.data_x=b.x):c=b.value,f.push(c),a.forEach(function(a){var b=[];c.forEach(function(c){var d=e.findValueInJson(a,c);p(d)&&(d=null),b.push(d)}),f.push(b)}),d=e.convertRowsToData(f)):(Object.keys(a).forEach(function(b){f.push([b].concat(a[b]))}),d=e.convertColumnsToData(f)),d},i.findValueInJson=function(a,b){b=b.replace(/\[(\w+)\]/g,".$1"),b=b.replace(/^\./,"");for(var c=b.split("."),d=0;d<c.length;++d){var e=c[d];if(!(e in a))return;a=a[e]}return a},i.convertRowsToData=function(a){var b,c,d=a[0],e={},f=[];for(b=1;b<a.length;b++){for(e={},c=0;c<a[b].length;c++){if(p(a[b][c]))throw new Error("Source data is missing a component at ("+b+","+c+")!");e[d[c]]=a[b][c]}f.push(e)}return f},i.convertColumnsToData=function(a){var b,c,d,e=[];for(b=0;b<a.length;b++)for(d=a[b][0],c=1;c<a[b].length;c++){if(p(e[c-1])&&(e[c-1]={}),p(a[b][c]))throw new Error("Source data is missing a component at ("+b+","+c+")!");e[c-1][d]=a[b][c]}return e},i.convertDataToTargets=function(a,b){var c,d=this,e=d.config,f=d.d3.keys(a[0]).filter(d.isNotX,d),g=d.d3.keys(a[0]).filter(d.isX,d);return f.forEach(function(c){var f=d.getXKey(c);d.isCustomX()||d.isTimeSeries()?g.indexOf(f)>=0?d.data.xs[c]=(b&&d.data.xs[c]?d.data.xs[c]:[]).concat(a.map(function(a){return a[f]}).filter(m).map(function(a,b){return d.generateTargetX(a,c,b)})):e.data_x?d.data.xs[c]=d.getOtherTargetXs():v(e.data_xs)&&(d.data.xs[c]=d.getXValuesOfXKey(f,d.data.targets)):d.data.xs[c]=a.map(function(a,b){return b})}),f.forEach(function(a){if(!d.data.xs[a])throw new Error('x is not defined for id = "'+a+'".')}),c=f.map(function(b,c){var f=e.data_idConverter(b);return{id:f,id_org:b,values:a.map(function(a,g){var h,i=d.getXKey(b),j=a[i],k=null===a[b]||isNaN(a[b])?null:+a[b];return d.isCustomX()&&d.isCategorized()&&0===c&&!p(j)?(0===c&&0===g&&(e.axis_x_categories=[]),h=e.axis_x_categories.indexOf(j),-1===h&&(h=e.axis_x_categories.length,e.axis_x_categories.push(j))):h=d.generateTargetX(j,b,g),(p(a[b])||d.data.xs[b].length<=g)&&(h=void 0),{x:h,value:k,id:f}}).filter(function(a){return q(a.x)})}}),c.forEach(function(a){var b;e.data_xSort&&(a.values=a.values.sort(function(a,b){var c=a.x||0===a.x?a.x:1/0,d=b.x||0===b.x?b.x:1/0;return c-d})),b=0,a.values.forEach(function(a){a.index=b++}),d.data.xs[a.id].sort(function(a,b){return a-b})}),d.hasNegativeValue=d.hasNegativeValueInTargets(c),d.hasPositiveValue=d.hasPositiveValueInTargets(c),e.data_type&&d.setTargetType(d.mapToIds(c).filter(function(a){return!(a in e.data_types)}),e.data_type),c.forEach(function(a){d.addCache(a.id_org,a)}),c},i.load=function(a,b){var c=this;a&&(b.filter&&(a=a.filter(b.filter)),(b.type||b.types)&&a.forEach(function(a){var d=b.types&&b.types[a.id]?b.types[a.id]:b.type;c.setTargetType(a.id,d)}),c.data.targets.forEach(function(b){for(var c=0;c<a.length;c++)if(b.id===a[c].id){b.values=a[c].values,a.splice(c,1);break}}),c.data.targets=c.data.targets.concat(a)),c.updateTargets(c.data.targets),c.redraw({withUpdateOrgXDomain:!0,withUpdateXDomain:!0,withLegend:!0}),b.done&&b.done()},i.loadFromArgs=function(a){var b=this;a.data?b.load(b.convertDataToTargets(a.data),a):a.url?b.convertUrlToData(a.url,a.mimeType,a.headers,a.keys,function(c){b.load(b.convertDataToTargets(c),a)}):a.json?b.load(b.convertDataToTargets(b.convertJsonToData(a.json,a.keys)),a):a.rows?b.load(b.convertDataToTargets(b.convertRowsToData(a.rows)),a):a.columns?b.load(b.convertDataToTargets(b.convertColumnsToData(a.columns)),a):b.load(null,a)},i.unload=function(a,b){var c=this;return b||(b=function(){}),a=a.filter(function(a){return c.hasTarget(c.data.targets,a)}),a&&0!==a.length?(c.svg.selectAll(a.map(function(a){return c.selectorTarget(a)})).transition().style("opacity",0).remove().call(c.endall,b),void a.forEach(function(a){c.withoutFadeIn[a]=!1,c.legend&&c.legend.selectAll("."+l.legendItem+c.getTargetSelectorSuffix(a)).remove(),c.data.targets=c.data.targets.filter(function(b){return b.id!==a})})):void b()},i.categoryName=function(a){var b=this.config;return a<b.axis_x_categories.length?b.axis_x_categories[a]:a},i.initEventRect=function(){var a=this;a.main.select("."+l.chart).append("g").attr("class",l.eventRects).style("fill-opacity",0)},i.redrawEventRect=function(){var a,b,c=this,d=c.config,e=c.isMultipleX(),f=c.main.select("."+l.eventRects).style("cursor",d.zoom_enabled?d.axis_rotated?"ns-resize":"ew-resize":null).classed(l.eventRectsMultiple,e).classed(l.eventRectsSingle,!e);f.selectAll("."+l.eventRect).remove(),c.eventRect=f.selectAll("."+l.eventRect),e?(a=c.eventRect.data([0]),c.generateEventRectsForMultipleXs(a.enter()),c.updateEventRect(a)):(b=c.getMaxDataCountTarget(c.data.targets),f.datum(b?b.values:[]),c.eventRect=f.selectAll("."+l.eventRect),a=c.eventRect.data(function(a){return a}),c.generateEventRectsForSingleX(a.enter()),c.updateEventRect(a),a.exit().remove())},i.updateEventRect=function(a){var b,c,d,e,f,g,h=this,i=h.config;a=a||h.eventRect.data(function(a){return a}),h.isMultipleX()?(b=0,c=0,d=h.width,e=h.height):(!h.isCustomX()&&!h.isTimeSeries()||h.isCategorized()?(f=h.getEventRectWidth(),g=function(a){return h.x(a.x)-f/2}):(h.updateXs(),f=function(a){var b=h.getPrevX(a.index),c=h.getNextX(a.index);return null===b&&null===c?i.axis_rotated?h.height:h.width:(null===b&&(b=h.x.domain()[0]),null===c&&(c=h.x.domain()[1]),Math.max(0,(h.x(c)-h.x(b))/2))},g=function(a){var b=h.getPrevX(a.index),c=h.getNextX(a.index),d=h.data.xs[a.id][a.index];return null===b&&null===c?0:(null===b&&(b=h.x.domain()[0]),(h.x(d)+h.x(b))/2)}),b=i.axis_rotated?0:g,c=i.axis_rotated?g:0,d=i.axis_rotated?h.width:f,e=i.axis_rotated?f:h.height),a.attr("class",h.classEvent.bind(h)).attr("x",b).attr("y",c).attr("width",d).attr("height",e)},i.generateEventRectsForSingleX=function(a){var b=this,c=b.d3,d=b.config;a.append("rect").attr("class",b.classEvent.bind(b)).style("cursor",d.data_selection_enabled&&d.data_selection_grouped?"pointer":null).on("mouseover",function(a){var c=a.index;b.dragging||b.flowing||b.hasArcType()||(d.point_focus_expand_enabled&&b.expandCircles(c,null,!0),b.expandBars(c,null,!0),b.main.selectAll("."+l.shape+"-"+c).each(function(a){d.data_onmouseover.call(b.api,a)}))}).on("mouseout",function(a){var c=a.index;b.config&&(b.hasArcType()||(b.hideXGridFocus(),b.hideTooltip(),b.unexpandCircles(),b.unexpandBars(),b.main.selectAll("."+l.shape+"-"+c).each(function(a){d.data_onmouseout.call(b.api,a)})))}).on("mousemove",function(a){var e,f=a.index,g=b.svg.select("."+l.eventRect+"-"+f);b.dragging||b.flowing||b.hasArcType()||(b.isStepType(a)&&"step-after"===b.config.line_step_type&&c.mouse(this)[0]<b.x(b.getXValue(a.id,f))&&(f-=1),e=b.filterTargetsToShow(b.data.targets).map(function(a){return b.addName(b.getValueOnIndex(a.values,f))}),d.tooltip_grouped&&(b.showTooltip(e,this),b.showXGridFocus(e)),(!d.tooltip_grouped||d.data_selection_enabled&&!d.data_selection_grouped)&&b.main.selectAll("."+l.shape+"-"+f).each(function(){c.select(this).classed(l.EXPANDED,!0),d.data_selection_enabled&&g.style("cursor",d.data_selection_grouped?"pointer":null),d.tooltip_grouped||(b.hideXGridFocus(),b.hideTooltip(),d.data_selection_grouped||(b.unexpandCircles(f),b.unexpandBars(f)))}).filter(function(a){return b.isWithinShape(this,a)}).each(function(a){d.data_selection_enabled&&(d.data_selection_grouped||d.data_selection_isselectable(a))&&g.style("cursor","pointer"),d.tooltip_grouped||(b.showTooltip([a],this),b.showXGridFocus([a]),d.point_focus_expand_enabled&&b.expandCircles(f,a.id,!0),b.expandBars(f,a.id,!0))}))}).on("click",function(a){var e=a.index;if(!b.hasArcType()&&b.toggleShape){if(b.cancelClick)return void(b.cancelClick=!1);b.isStepType(a)&&"step-after"===d.line_step_type&&c.mouse(this)[0]<b.x(b.getXValue(a.id,e))&&(e-=1),b.main.selectAll("."+l.shape+"-"+e).each(function(a){(d.data_selection_grouped||b.isWithinShape(this,a))&&(b.toggleShape(this,a,e),b.config.data_onclick.call(b.api,a,this))})}}).call(d.data_selection_draggable&&b.drag?c.behavior.drag().origin(Object).on("drag",function(){b.drag(c.mouse(this))}).on("dragstart",function(){b.dragstart(c.mouse(this))}).on("dragend",function(){b.dragend()}):function(){})},i.generateEventRectsForMultipleXs=function(a){function b(){c.svg.select("."+l.eventRect).style("cursor",null),c.hideXGridFocus(),c.hideTooltip(),c.unexpandCircles(),c.unexpandBars()}var c=this,d=c.d3,e=c.config;a.append("rect").attr("x",0).attr("y",0).attr("width",c.width).attr("height",c.height).attr("class",l.eventRect).on("mouseout",function(){c.config&&(c.hasArcType()||b())}).on("mousemove",function(){var a,f,g,h,i=c.filterTargetsToShow(c.data.targets);if(!c.dragging&&!c.hasArcType(i)){if(a=d.mouse(this),f=c.findClosestFromTargets(i,a),!c.mouseover||f&&f.id===c.mouseover.id||(e.data_onmouseout.call(c.api,c.mouseover),c.mouseover=void 0),!f)return void b();g=c.isScatterType(f)||!e.tooltip_grouped?[f]:c.filterByX(i,f.x),h=g.map(function(a){return c.addName(a)}),c.showTooltip(h,this),e.point_focus_expand_enabled&&c.expandCircles(f.index,f.id,!0),c.expandBars(f.index,f.id,!0),c.showXGridFocus(h),(c.isBarType(f.id)||c.dist(f,a)<e.point_sensitivity)&&(c.svg.select("."+l.eventRect).style("cursor","pointer"),c.mouseover||(e.data_onmouseover.call(c.api,f),c.mouseover=f))}}).on("click",function(){var a,b,f=c.filterTargetsToShow(c.data.targets);c.hasArcType(f)||(a=d.mouse(this),b=c.findClosestFromTargets(f,a),b&&(c.isBarType(b.id)||c.dist(b,a)<e.point_sensitivity)&&c.main.selectAll("."+l.shapes+c.getTargetSelectorSuffix(b.id)).selectAll("."+l.shape+"-"+b.index).each(function(){(e.data_selection_grouped||c.isWithinShape(this,b))&&(c.toggleShape(this,b,b.index),c.config.data_onclick.call(c.api,b,this))}))}).call(e.data_selection_draggable&&c.drag?d.behavior.drag().origin(Object).on("drag",function(){c.drag(d.mouse(this))}).on("dragstart",function(){c.dragstart(d.mouse(this))}).on("dragend",function(){c.dragend()}):function(){})},i.dispatchEvent=function(b,c,d){var e=this,f="."+l.eventRect+(e.isMultipleX()?"":"-"+c),g=e.main.select(f).node(),h=g.getBoundingClientRect(),i=h.left+(d?d[0]:0),j=h.top+(d?d[1]:0),k=document.createEvent("MouseEvents");k.initMouseEvent(b,!0,!0,a,0,i,j,i,j,!1,!1,!1,!1,0,null),g.dispatchEvent(k)},i.getCurrentWidth=function(){var a=this,b=a.config;return b.size_width?b.size_width:a.getParentWidth()},i.getCurrentHeight=function(){var a=this,b=a.config,c=b.size_height?b.size_height:a.getParentHeight();return c>0?c:320/(a.hasType("gauge")&&!b.gauge_fullCircle?2:1)},i.getCurrentPaddingTop=function(){var a=this,b=a.config,c=m(b.padding_top)?b.padding_top:0;return a.title&&a.title.node()&&(c+=a.getTitlePadding()),c},i.getCurrentPaddingBottom=function(){var a=this.config;return m(a.padding_bottom)?a.padding_bottom:0},i.getCurrentPaddingLeft=function(a){var b=this,c=b.config;return m(c.padding_left)?c.padding_left:c.axis_rotated?c.axis_x_show?Math.max(r(b.getAxisWidthByAxisId("x",a)),40):1:!c.axis_y_show||c.axis_y_inner?b.axis.getYAxisLabelPosition().isOuter?30:1:r(b.getAxisWidthByAxisId("y",a))},i.getCurrentPaddingRight=function(){var a=this,b=a.config,c=10,d=a.isLegendRight?a.getLegendWidth()+20:0;return m(b.padding_right)?b.padding_right+1:b.axis_rotated?c+d:!b.axis_y2_show||b.axis_y2_inner?2+d+(a.axis.getY2AxisLabelPosition().isOuter?20:0):r(a.getAxisWidthByAxisId("y2"))+d},i.getParentRectValue=function(a){for(var b,c=this.selectChart.node();c&&"BODY"!==c.tagName;){try{b=c.getBoundingClientRect()[a]}catch(d){"width"===a&&(b=c.offsetWidth)}if(b)break;c=c.parentNode}return b},i.getParentWidth=function(){return this.getParentRectValue("width")},i.getParentHeight=function(){var a=this.selectChart.style("height");return a.indexOf("px")>0?+a.replace("px",""):0},i.getSvgLeft=function(a){var b=this,c=b.config,d=c.axis_rotated||!c.axis_rotated&&!c.axis_y_inner,e=c.axis_rotated?l.axisX:l.axisY,f=b.main.select("."+e).node(),g=f&&d?f.getBoundingClientRect():{right:0},h=b.selectChart.node().getBoundingClientRect(),i=b.hasArcType(),j=g.right-h.left-(i?0:b.getCurrentPaddingLeft(a));return j>0?j:0},i.getAxisWidthByAxisId=function(a,b){var c=this,d=c.axis.getLabelPositionById(a);return c.axis.getMaxTickWidth(a,b)+(d.isInner?20:40)},i.getHorizontalAxisHeight=function(a){var b=this,c=b.config,d=30;return"x"!==a||c.axis_x_show?"x"===a&&c.axis_x_height?c.axis_x_height:"y"!==a||c.axis_y_show?"y2"!==a||c.axis_y2_show?("x"===a&&!c.axis_rotated&&c.axis_x_tick_rotate&&(d=30+b.axis.getMaxTickWidth(a)*Math.cos(Math.PI*(90-c.axis_x_tick_rotate)/180)),"y"===a&&c.axis_rotated&&c.axis_y_tick_rotate&&(d=30+b.axis.getMaxTickWidth(a)*Math.cos(Math.PI*(90-c.axis_y_tick_rotate)/180)),d+(b.axis.getLabelPositionById(a).isInner?0:10)+("y2"===a?-10:0)):b.rotated_padding_top:!c.legend_show||b.isLegendRight||b.isLegendInset?1:10:8},i.getEventRectWidth=function(){return Math.max(0,this.xAxis.tickInterval())},i.getShapeIndices=function(a){var b,c,d=this,e=d.config,f={},g=0;return d.filterTargetsToShow(d.data.targets.filter(a,d)).forEach(function(a){for(b=0;b<e.data_groups.length;b++)if(!(e.data_groups[b].indexOf(a.id)<0))for(c=0;c<e.data_groups[b].length;c++)if(e.data_groups[b][c]in f){f[a.id]=f[e.data_groups[b][c]];break}p(f[a.id])&&(f[a.id]=g++)}),f.__max__=g-1,f},i.getShapeX=function(a,b,c,d){var e=this,f=d?e.subX:e.x;return function(d){var e=d.id in c?c[d.id]:0;return d.x||0===d.x?f(d.x)-a*(b/2-e):0}},i.getShapeY=function(a){var b=this;return function(c){var d=a?b.getSubYScale(c.id):b.getYScale(c.id);return d(c.value)}},i.getShapeOffset=function(a,b,c){var d=this,e=d.orderTargets(d.filterTargetsToShow(d.data.targets.filter(a,d))),f=e.map(function(a){return a.id});return function(a,g){var h=c?d.getSubYScale(a.id):d.getYScale(a.id),i=h(0),j=i;return e.forEach(function(c){var e=d.isStepType(a)?d.convertValuesToStep(c.values):c.values;c.id!==a.id&&b[c.id]===b[a.id]&&f.indexOf(c.id)<f.indexOf(a.id)&&("undefined"!=typeof e[g]&&+e[g].x===+a.x||(g=-1,e.forEach(function(b,c){b.x===a.x&&(g=c)})),g in e&&e[g].value*a.value>=0&&(j+=h(e[g].value)-i))}),j}},i.isWithinShape=function(a,b){var c,d=this,e=d.d3.select(a);return d.isTargetToShow(b.id)?"circle"===a.nodeName?c=d.isStepType(b)?d.isWithinStep(a,d.getYScale(b.id)(b.value)):d.isWithinCircle(a,1.5*d.pointSelectR(b)):"path"===a.nodeName&&(c=e.classed(l.bar)?d.isWithinBar(a):!0):c=!1,c},i.getInterpolate=function(a){var b=this,c=b.isInterpolationType(b.config.spline_interpolation_type)?b.config.spline_interpolation_type:"cardinal";return b.isSplineType(a)?c:b.isStepType(a)?b.config.line_step_type:"linear"},i.initLine=function(){var a=this;a.main.select("."+l.chart).append("g").attr("class",l.chartLines)},i.updateTargetsForLine=function(a){var b,c,d=this,e=d.config,f=d.classChartLine.bind(d),g=d.classLines.bind(d),h=d.classAreas.bind(d),i=d.classCircles.bind(d),j=d.classFocus.bind(d);b=d.main.select("."+l.chartLines).selectAll("."+l.chartLine).data(a).attr("class",function(a){return f(a)+j(a)}),c=b.enter().append("g").attr("class",f).style("opacity",0).style("pointer-events","none"),c.append("g").attr("class",g),c.append("g").attr("class",h),c.append("g").attr("class",function(a){return d.generateClass(l.selectedCircles,a.id)}),c.append("g").attr("class",i).style("cursor",function(a){return e.data_selection_isselectable(a)?"pointer":null}),a.forEach(function(a){d.main.selectAll("."+l.selectedCircles+d.getTargetSelectorSuffix(a.id)).selectAll("."+l.selectedCircle).each(function(b){b.value=a.values[b.index].value})})},i.updateLine=function(a){var b=this;b.mainLine=b.main.selectAll("."+l.lines).selectAll("."+l.line).data(b.lineData.bind(b)),b.mainLine.enter().append("path").attr("class",b.classLine.bind(b)).style("stroke",b.color),b.mainLine.style("opacity",b.initialOpacity.bind(b)).style("shape-rendering",function(a){return b.isStepType(a)?"crispEdges":""}).attr("transform",null),b.mainLine.exit().transition().duration(a).style("opacity",0).remove()},i.redrawLine=function(a,b){return[(b?this.mainLine.transition(Math.random().toString()):this.mainLine).attr("d",a).style("stroke",this.color).style("opacity",1)]},i.generateDrawLine=function(a,b){var c=this,d=c.config,e=c.d3.svg.line(),f=c.generateGetLinePoints(a,b),g=b?c.getSubYScale:c.getYScale,h=function(a){return(b?c.subxx:c.xx).call(c,a)},i=function(a,b){return d.data_groups.length>0?f(a,b)[0][1]:g.call(c,a.id)(a.value)};return e=d.axis_rotated?e.x(i).y(h):e.x(h).y(i),d.line_connectNull||(e=e.defined(function(a){return null!=a.value})),function(a){var f,h=d.line_connectNull?c.filterRemoveNull(a.values):a.values,i=b?c.x:c.subX,j=g.call(c,a.id),k=0,l=0;return c.isLineType(a)?d.data_regions[a.id]?f=c.lineWithRegions(h,i,j,d.data_regions[a.id]):(c.isStepType(a)&&(h=c.convertValuesToStep(h)),f=e.interpolate(c.getInterpolate(a))(h)):(h[0]&&(k=i(h[0].x),l=j(h[0].value)),f=d.axis_rotated?"M "+l+" "+k:"M "+k+" "+l),f?f:"M 0 0"}},i.generateGetLinePoints=function(a,b){var c=this,d=c.config,e=a.__max__+1,f=c.getShapeX(0,e,a,!!b),g=c.getShapeY(!!b),h=c.getShapeOffset(c.isLineType,a,!!b),i=b?c.getSubYScale:c.getYScale;return function(a,b){var e=i.call(c,a.id)(0),j=h(a,b)||e,k=f(a),l=g(a);return d.axis_rotated&&(0<a.value&&e>l||a.value<0&&l>e)&&(l=e),[[k,l-(e-j)],[k,l-(e-j)],[k,l-(e-j)],[k,l-(e-j)]]}},i.lineWithRegions=function(a,b,c,d){function e(a,b){var c;for(c=0;c<b.length;c++)if(b[c].start<a&&a<=b[c].end)return!0;return!1}function f(a){return"M"+a[0][0]+" "+a[0][1]+" "+a[1][0]+" "+a[1][1]}var g,h,i,j,k,l,m,n,o,r,s,t,u=this,v=u.config,w=-1,x="M",y=u.isCategorized()?.5:0,z=[];if(q(d))for(g=0;g<d.length;g++)z[g]={},p(d[g].start)?z[g].start=a[0].x:z[g].start=u.isTimeSeries()?u.parseDate(d[g].start):d[g].start,p(d[g].end)?z[g].end=a[a.length-1].x:z[g].end=u.isTimeSeries()?u.parseDate(d[g].end):d[g].end;for(s=v.axis_rotated?function(a){return c(a.value)}:function(a){return b(a.x)},t=v.axis_rotated?function(a){return b(a.x)}:function(a){return c(a.value)},i=u.isTimeSeries()?function(a,d,e,g){var h,i=a.x.getTime(),j=d.x-a.x,l=new Date(i+j*e),m=new Date(i+j*(e+g));return h=v.axis_rotated?[[c(k(e)),b(l)],[c(k(e+g)),b(m)]]:[[b(l),c(k(e))],[b(m),c(k(e+g))]],f(h)}:function(a,d,e,g){var h;return h=v.axis_rotated?[[c(k(e),!0),b(j(e))],[c(k(e+g),!0),b(j(e+g))]]:[[b(j(e),!0),c(k(e))],[b(j(e+g),!0),c(k(e+g))]],f(h)},g=0;g<a.length;g++){if(p(z)||!e(a[g].x,z))x+=" "+s(a[g])+" "+t(a[g]);else for(j=u.getScale(a[g-1].x+y,a[g].x+y,u.isTimeSeries()),k=u.getScale(a[g-1].value,a[g].value),l=b(a[g].x)-b(a[g-1].x),m=c(a[g].value)-c(a[g-1].value),n=Math.sqrt(Math.pow(l,2)+Math.pow(m,2)),o=2/n,r=2*o,h=o;1>=h;h+=r)x+=i(a[g-1],a[g],h,o);w=a[g].x}return x},i.updateArea=function(a){var b=this,c=b.d3;b.mainArea=b.main.selectAll("."+l.areas).selectAll("."+l.area).data(b.lineData.bind(b)),b.mainArea.enter().append("path").attr("class",b.classArea.bind(b)).style("fill",b.color).style("opacity",function(){return b.orgAreaOpacity=+c.select(this).style("opacity"),0}),b.mainArea.style("opacity",b.orgAreaOpacity),b.mainArea.exit().transition().duration(a).style("opacity",0).remove()},i.redrawArea=function(a,b){return[(b?this.mainArea.transition(Math.random().toString()):this.mainArea).attr("d",a).style("fill",this.color).style("opacity",this.orgAreaOpacity)]},i.generateDrawArea=function(a,b){var c=this,d=c.config,e=c.d3.svg.area(),f=c.generateGetAreaPoints(a,b),g=b?c.getSubYScale:c.getYScale,h=function(a){return(b?c.subxx:c.xx).call(c,a)},i=function(a,b){return d.data_groups.length>0?f(a,b)[0][1]:g.call(c,a.id)(c.getAreaBaseValue(a.id))},j=function(a,b){return d.data_groups.length>0?f(a,b)[1][1]:g.call(c,a.id)(a.value)};return e=d.axis_rotated?e.x0(i).x1(j).y(h):e.x(h).y0(d.area_above?0:i).y1(j),d.line_connectNull||(e=e.defined(function(a){return null!==a.value})),function(a){var b,f=d.line_connectNull?c.filterRemoveNull(a.values):a.values,g=0,h=0;return c.isAreaType(a)?(c.isStepType(a)&&(f=c.convertValuesToStep(f)),b=e.interpolate(c.getInterpolate(a))(f)):(f[0]&&(g=c.x(f[0].x),h=c.getYScale(a.id)(f[0].value)),b=d.axis_rotated?"M "+h+" "+g:"M "+g+" "+h),b?b:"M 0 0"}},i.getAreaBaseValue=function(){return 0},i.generateGetAreaPoints=function(a,b){var c=this,d=c.config,e=a.__max__+1,f=c.getShapeX(0,e,a,!!b),g=c.getShapeY(!!b),h=c.getShapeOffset(c.isAreaType,a,!!b),i=b?c.getSubYScale:c.getYScale;return function(a,b){var e=i.call(c,a.id)(0),j=h(a,b)||e,k=f(a),l=g(a);return d.axis_rotated&&(0<a.value&&e>l||a.value<0&&l>e)&&(l=e),[[k,j],[k,l-(e-j)],[k,l-(e-j)],[k,j]]}},i.updateCircle=function(){var a=this;a.mainCircle=a.main.selectAll("."+l.circles).selectAll("."+l.circle).data(a.lineOrScatterData.bind(a)),a.mainCircle.enter().append("circle").attr("class",a.classCircle.bind(a)).attr("r",a.pointR.bind(a)).style("fill",a.color),a.mainCircle.style("opacity",a.initialOpacityForCircle.bind(a)),a.mainCircle.exit().remove()},i.redrawCircle=function(a,b,c){var d=this.main.selectAll("."+l.selectedCircle);return[(c?this.mainCircle.transition(Math.random().toString()):this.mainCircle).style("opacity",this.opacityForCircle.bind(this)).style("fill",this.color).attr("cx",a).attr("cy",b),(c?d.transition(Math.random().toString()):d).attr("cx",a).attr("cy",b)]},i.circleX=function(a){return a.x||0===a.x?this.x(a.x):null},i.updateCircleY=function(){var a,b,c=this;c.config.data_groups.length>0?(a=c.getShapeIndices(c.isLineType),b=c.generateGetLinePoints(a),c.circleY=function(a,c){return b(a,c)[0][1]}):c.circleY=function(a){return c.getYScale(a.id)(a.value)}},i.getCircles=function(a,b){var c=this;return(b?c.main.selectAll("."+l.circles+c.getTargetSelectorSuffix(b)):c.main).selectAll("."+l.circle+(m(a)?"-"+a:""))},i.expandCircles=function(a,b,c){var d=this,e=d.pointExpandedR.bind(d);c&&d.unexpandCircles(),d.getCircles(a,b).classed(l.EXPANDED,!0).attr("r",e)},i.unexpandCircles=function(a){var b=this,c=b.pointR.bind(b);b.getCircles(a).filter(function(){return b.d3.select(this).classed(l.EXPANDED)}).classed(l.EXPANDED,!1).attr("r",c)},i.pointR=function(a){var b=this,c=b.config;return b.isStepType(a)?0:n(c.point_r)?c.point_r(a):c.point_r;
},i.pointExpandedR=function(a){var b=this,c=b.config;return c.point_focus_expand_enabled?c.point_focus_expand_r?c.point_focus_expand_r:1.75*b.pointR(a):b.pointR(a)},i.pointSelectR=function(a){var b=this,c=b.config;return n(c.point_select_r)?c.point_select_r(a):c.point_select_r?c.point_select_r:4*b.pointR(a)},i.isWithinCircle=function(a,b){var c=this.d3,d=c.mouse(a),e=c.select(a),f=+e.attr("cx"),g=+e.attr("cy");return Math.sqrt(Math.pow(f-d[0],2)+Math.pow(g-d[1],2))<b},i.isWithinStep=function(a,b){return Math.abs(b-this.d3.mouse(a)[1])<30},i.initBar=function(){var a=this;a.main.select("."+l.chart).append("g").attr("class",l.chartBars)},i.updateTargetsForBar=function(a){var b,c,d=this,e=d.config,f=d.classChartBar.bind(d),g=d.classBars.bind(d),h=d.classFocus.bind(d);b=d.main.select("."+l.chartBars).selectAll("."+l.chartBar).data(a).attr("class",function(a){return f(a)+h(a)}),c=b.enter().append("g").attr("class",f).style("opacity",0).style("pointer-events","none"),c.append("g").attr("class",g).style("cursor",function(a){return e.data_selection_isselectable(a)?"pointer":null})},i.updateBar=function(a){var b=this,c=b.barData.bind(b),d=b.classBar.bind(b),e=b.initialOpacity.bind(b),f=function(a){return b.color(a.id)};b.mainBar=b.main.selectAll("."+l.bars).selectAll("."+l.bar).data(c),b.mainBar.enter().append("path").attr("class",d).style("stroke",f).style("fill",f),b.mainBar.style("opacity",e),b.mainBar.exit().transition().duration(a).style("opacity",0).remove()},i.redrawBar=function(a,b){return[(b?this.mainBar.transition(Math.random().toString()):this.mainBar).attr("d",a).style("fill",this.color).style("opacity",1)]},i.getBarW=function(a,b){var c=this,d=c.config,e="number"==typeof d.bar_width?d.bar_width:b?a.tickInterval()*d.bar_width_ratio/b:0;return d.bar_width_max&&e>d.bar_width_max?d.bar_width_max:e},i.getBars=function(a,b){var c=this;return(b?c.main.selectAll("."+l.bars+c.getTargetSelectorSuffix(b)):c.main).selectAll("."+l.bar+(m(a)?"-"+a:""))},i.expandBars=function(a,b,c){var d=this;c&&d.unexpandBars(),d.getBars(a,b).classed(l.EXPANDED,!0)},i.unexpandBars=function(a){var b=this;b.getBars(a).classed(l.EXPANDED,!1)},i.generateDrawBar=function(a,b){var c=this,d=c.config,e=c.generateGetBarPoints(a,b);return function(a,b){var c=e(a,b),f=d.axis_rotated?1:0,g=d.axis_rotated?0:1,h="M "+c[0][f]+","+c[0][g]+" L"+c[1][f]+","+c[1][g]+" L"+c[2][f]+","+c[2][g]+" L"+c[3][f]+","+c[3][g]+" z";return h}},i.generateGetBarPoints=function(a,b){var c=this,d=b?c.subXAxis:c.xAxis,e=a.__max__+1,f=c.getBarW(d,e),g=c.getShapeX(f,e,a,!!b),h=c.getShapeY(!!b),i=c.getShapeOffset(c.isBarType,a,!!b),j=b?c.getSubYScale:c.getYScale;return function(a,b){var d=j.call(c,a.id)(0),e=i(a,b)||d,k=g(a),l=h(a);return c.config.axis_rotated&&(0<a.value&&d>l||a.value<0&&l>d)&&(l=d),[[k,e],[k,l-(d-e)],[k+f,l-(d-e)],[k+f,e]]}},i.isWithinBar=function(a){var b=this.d3.mouse(a),c=a.getBoundingClientRect(),d=a.pathSegList.getItem(0),e=a.pathSegList.getItem(1),f=Math.min(d.x,e.x),g=Math.min(d.y,e.y),h=c.width,i=c.height,j=2,k=f-j,l=f+h+j,m=g+i+j,n=g-j;return k<b[0]&&b[0]<l&&n<b[1]&&b[1]<m},i.initText=function(){var a=this;a.main.select("."+l.chart).append("g").attr("class",l.chartTexts),a.mainText=a.d3.selectAll([])},i.updateTargetsForText=function(a){var b,c,d=this,e=d.classChartText.bind(d),f=d.classTexts.bind(d),g=d.classFocus.bind(d);b=d.main.select("."+l.chartTexts).selectAll("."+l.chartText).data(a).attr("class",function(a){return e(a)+g(a)}),c=b.enter().append("g").attr("class",e).style("opacity",0).style("pointer-events","none"),c.append("g").attr("class",f)},i.updateText=function(a){var b=this,c=b.config,d=b.barOrLineData.bind(b),e=b.classText.bind(b);b.mainText=b.main.selectAll("."+l.texts).selectAll("."+l.text).data(d),b.mainText.enter().append("text").attr("class",e).attr("text-anchor",function(a){return c.axis_rotated?a.value<0?"end":"start":"middle"}).style("stroke","none").style("fill",function(a){return b.color(a)}).style("fill-opacity",0),b.mainText.text(function(a,c,d){return b.dataLabelFormat(a.id)(a.value,a.id,c,d)}),b.mainText.exit().transition().duration(a).style("fill-opacity",0).remove()},i.redrawText=function(a,b,c,d){return[(d?this.mainText.transition():this.mainText).attr("x",a).attr("y",b).style("fill",this.color).style("fill-opacity",c?0:this.opacityForText.bind(this))]},i.getTextRect=function(a,b,c){var d,e=this.d3.select("body").append("div").classed("c3",!0),f=e.append("svg").style("visibility","hidden").style("position","fixed").style("top",0).style("left",0),g=this.d3.select(c).style("font");return f.selectAll(".dummy").data([a]).enter().append("text").classed(b?b:"",!0).style("font",g).text(a).each(function(){d=this.getBoundingClientRect()}),e.remove(),d},i.generateXYForText=function(a,b,c,d){var e=this,f=e.generateGetAreaPoints(a,!1),g=e.generateGetBarPoints(b,!1),h=e.generateGetLinePoints(c,!1),i=d?e.getXForText:e.getYForText;return function(a,b){var c=e.isAreaType(a)?f:e.isBarType(a)?g:h;return i.call(e,c(a,b),a,this)}},i.getXForText=function(a,b,c){var d,e,f=this,g=c.getBoundingClientRect();return f.config.axis_rotated?(e=f.isBarType(b)?4:6,d=a[2][1]+e*(b.value<0?-1:1)):d=f.hasType("bar")?(a[2][0]+a[0][0])/2:a[0][0],null===b.value&&(d>f.width?d=f.width-g.width:0>d&&(d=4)),d},i.getYForText=function(a,b,c){var d,e=this,f=c.getBoundingClientRect();return e.config.axis_rotated?d=(a[0][0]+a[2][0]+.6*f.height)/2:(d=a[2][1],b.value<0||0===b.value&&!e.hasPositiveValue?(d+=f.height,e.isBarType(b)&&e.isSafari()?d-=3:!e.isBarType(b)&&e.isChrome()&&(d+=3)):d+=e.isBarType(b)?-3:-6),null!==b.value||e.config.axis_rotated||(d<f.height?d=f.height:d>this.height&&(d=this.height-4)),d},i.setTargetType=function(a,b){var c=this,d=c.config;c.mapToTargetIds(a).forEach(function(a){c.withoutFadeIn[a]=b===d.data_types[a],d.data_types[a]=b}),a||(d.data_type=b)},i.hasType=function(a,b){var c=this,d=c.config.data_types,e=!1;return b=b||c.data.targets,b&&b.length?b.forEach(function(b){var c=d[b.id];(c&&c.indexOf(a)>=0||!c&&"line"===a)&&(e=!0)}):Object.keys(d).length?Object.keys(d).forEach(function(b){d[b]===a&&(e=!0)}):e=c.config.data_type===a,e},i.hasArcType=function(a){return this.hasType("pie",a)||this.hasType("donut",a)||this.hasType("gauge",a)},i.isLineType=function(a){var b=this.config,c=o(a)?a:a.id;return!b.data_types[c]||["line","spline","area","area-spline","step","area-step"].indexOf(b.data_types[c])>=0},i.isStepType=function(a){var b=o(a)?a:a.id;return["step","area-step"].indexOf(this.config.data_types[b])>=0},i.isSplineType=function(a){var b=o(a)?a:a.id;return["spline","area-spline"].indexOf(this.config.data_types[b])>=0},i.isAreaType=function(a){var b=o(a)?a:a.id;return["area","area-spline","area-step"].indexOf(this.config.data_types[b])>=0},i.isBarType=function(a){var b=o(a)?a:a.id;return"bar"===this.config.data_types[b]},i.isScatterType=function(a){var b=o(a)?a:a.id;return"scatter"===this.config.data_types[b]},i.isPieType=function(a){var b=o(a)?a:a.id;return"pie"===this.config.data_types[b]},i.isGaugeType=function(a){var b=o(a)?a:a.id;return"gauge"===this.config.data_types[b]},i.isDonutType=function(a){var b=o(a)?a:a.id;return"donut"===this.config.data_types[b]},i.isArcType=function(a){return this.isPieType(a)||this.isDonutType(a)||this.isGaugeType(a)},i.lineData=function(a){return this.isLineType(a)?[a]:[]},i.arcData=function(a){return this.isArcType(a.data)?[a]:[]},i.barData=function(a){return this.isBarType(a)?a.values:[]},i.lineOrScatterData=function(a){return this.isLineType(a)||this.isScatterType(a)?a.values:[]},i.barOrLineData=function(a){return this.isBarType(a)||this.isLineType(a)?a.values:[]},i.isInterpolationType=function(a){return["linear","linear-closed","basis","basis-open","basis-closed","bundle","cardinal","cardinal-open","cardinal-closed","monotone"].indexOf(a)>=0},i.initGrid=function(){var a=this,b=a.config,c=a.d3;a.grid=a.main.append("g").attr("clip-path",a.clipPathForGrid).attr("class",l.grid),b.grid_x_show&&a.grid.append("g").attr("class",l.xgrids),b.grid_y_show&&a.grid.append("g").attr("class",l.ygrids),b.grid_focus_show&&a.grid.append("g").attr("class",l.xgridFocus).append("line").attr("class",l.xgridFocus),a.xgrid=c.selectAll([]),b.grid_lines_front||a.initGridLines()},i.initGridLines=function(){var a=this,b=a.d3;a.gridLines=a.main.append("g").attr("clip-path",a.clipPathForGrid).attr("class",l.grid+" "+l.gridLines),a.gridLines.append("g").attr("class",l.xgridLines),a.gridLines.append("g").attr("class",l.ygridLines),a.xgridLines=b.selectAll([])},i.updateXGrid=function(a){var b=this,c=b.config,d=b.d3,e=b.generateGridData(c.grid_x_type,b.x),f=b.isCategorized()?b.xAxis.tickOffset():0;b.xgridAttr=c.axis_rotated?{x1:0,x2:b.width,y1:function(a){return b.x(a)-f},y2:function(a){return b.x(a)-f}}:{x1:function(a){return b.x(a)+f},x2:function(a){return b.x(a)+f},y1:0,y2:b.height},b.xgrid=b.main.select("."+l.xgrids).selectAll("."+l.xgrid).data(e),b.xgrid.enter().append("line").attr("class",l.xgrid),a||b.xgrid.attr(b.xgridAttr).style("opacity",function(){return+d.select(this).attr(c.axis_rotated?"y1":"x1")===(c.axis_rotated?b.height:0)?0:1}),b.xgrid.exit().remove()},i.updateYGrid=function(){var a=this,b=a.config,c=a.yAxis.tickValues()||a.y.ticks(b.grid_y_ticks);a.ygrid=a.main.select("."+l.ygrids).selectAll("."+l.ygrid).data(c),a.ygrid.enter().append("line").attr("class",l.ygrid),a.ygrid.attr("x1",b.axis_rotated?a.y:0).attr("x2",b.axis_rotated?a.y:a.width).attr("y1",b.axis_rotated?0:a.y).attr("y2",b.axis_rotated?a.height:a.y),a.ygrid.exit().remove(),a.smoothLines(a.ygrid,"grid")},i.gridTextAnchor=function(a){return a.position?a.position:"end"},i.gridTextDx=function(a){return"start"===a.position?4:"middle"===a.position?0:-4},i.xGridTextX=function(a){return"start"===a.position?-this.height:"middle"===a.position?-this.height/2:0},i.yGridTextX=function(a){return"start"===a.position?0:"middle"===a.position?this.width/2:this.width},i.updateGrid=function(a){var b,c,d,e=this,f=e.main,g=e.config;e.grid.style("visibility",e.hasArcType()?"hidden":"visible"),f.select("line."+l.xgridFocus).style("visibility","hidden"),g.grid_x_show&&e.updateXGrid(),e.xgridLines=f.select("."+l.xgridLines).selectAll("."+l.xgridLine).data(g.grid_x_lines),b=e.xgridLines.enter().append("g").attr("class",function(a){return l.xgridLine+(a["class"]?" "+a["class"]:"")}),b.append("line").style("opacity",0),b.append("text").attr("text-anchor",e.gridTextAnchor).attr("transform",g.axis_rotated?"":"rotate(-90)").attr("dx",e.gridTextDx).attr("dy",-5).style("opacity",0),e.xgridLines.exit().transition().duration(a).style("opacity",0).remove(),g.grid_y_show&&e.updateYGrid(),e.ygridLines=f.select("."+l.ygridLines).selectAll("."+l.ygridLine).data(g.grid_y_lines),c=e.ygridLines.enter().append("g").attr("class",function(a){return l.ygridLine+(a["class"]?" "+a["class"]:"")}),c.append("line").style("opacity",0),c.append("text").attr("text-anchor",e.gridTextAnchor).attr("transform",g.axis_rotated?"rotate(-90)":"").attr("dx",e.gridTextDx).attr("dy",-5).style("opacity",0),d=e.yv.bind(e),e.ygridLines.select("line").transition().duration(a).attr("x1",g.axis_rotated?d:0).attr("x2",g.axis_rotated?d:e.width).attr("y1",g.axis_rotated?0:d).attr("y2",g.axis_rotated?e.height:d).style("opacity",1),e.ygridLines.select("text").transition().duration(a).attr("x",g.axis_rotated?e.xGridTextX.bind(e):e.yGridTextX.bind(e)).attr("y",d).text(function(a){return a.text}).style("opacity",1),e.ygridLines.exit().transition().duration(a).style("opacity",0).remove()},i.redrawGrid=function(a){var b=this,c=b.config,d=b.xv.bind(b),e=b.xgridLines.select("line"),f=b.xgridLines.select("text");return[(a?e.transition():e).attr("x1",c.axis_rotated?0:d).attr("x2",c.axis_rotated?b.width:d).attr("y1",c.axis_rotated?d:0).attr("y2",c.axis_rotated?d:b.height).style("opacity",1),(a?f.transition():f).attr("x",c.axis_rotated?b.yGridTextX.bind(b):b.xGridTextX.bind(b)).attr("y",d).text(function(a){return a.text}).style("opacity",1)]},i.showXGridFocus=function(a){var b=this,c=b.config,d=a.filter(function(a){return a&&m(a.value)}),e=b.main.selectAll("line."+l.xgridFocus),f=b.xx.bind(b);c.tooltip_show&&(b.hasType("scatter")||b.hasArcType()||(e.style("visibility","visible").data([d[0]]).attr(c.axis_rotated?"y1":"x1",f).attr(c.axis_rotated?"y2":"x2",f),b.smoothLines(e,"grid")))},i.hideXGridFocus=function(){this.main.select("line."+l.xgridFocus).style("visibility","hidden")},i.updateXgridFocus=function(){var a=this,b=a.config;a.main.select("line."+l.xgridFocus).attr("x1",b.axis_rotated?0:-10).attr("x2",b.axis_rotated?a.width:-10).attr("y1",b.axis_rotated?-10:0).attr("y2",b.axis_rotated?-10:a.height)},i.generateGridData=function(a,b){var c,d,e,f,g=this,h=[],i=g.main.select("."+l.axisX).selectAll(".tick").size();if("year"===a)for(c=g.getXDomain(),d=c[0].getFullYear(),e=c[1].getFullYear(),f=d;e>=f;f++)h.push(new Date(f+"-01-01 00:00:00"));else h=b.ticks(10),h.length>i&&(h=h.filter(function(a){return(""+a).indexOf(".")<0}));return h},i.getGridFilterToRemove=function(a){return a?function(b){var c=!1;return[].concat(a).forEach(function(a){("value"in a&&b.value===a.value||"class"in a&&b["class"]===a["class"])&&(c=!0)}),c}:function(){return!0}},i.removeGridLines=function(a,b){var c=this,d=c.config,e=c.getGridFilterToRemove(a),f=function(a){return!e(a)},g=b?l.xgridLines:l.ygridLines,h=b?l.xgridLine:l.ygridLine;c.main.select("."+g).selectAll("."+h).filter(e).transition().duration(d.transition_duration).style("opacity",0).remove(),b?d.grid_x_lines=d.grid_x_lines.filter(f):d.grid_y_lines=d.grid_y_lines.filter(f)},i.initTooltip=function(){var a,b=this,c=b.config;if(b.tooltip=b.selectChart.style("position","relative").append("div").attr("class",l.tooltipContainer).style("position","absolute").style("pointer-events","none").style("display","none"),c.tooltip_init_show){if(b.isTimeSeries()&&o(c.tooltip_init_x)){for(c.tooltip_init_x=b.parseDate(c.tooltip_init_x),a=0;a<b.data.targets[0].values.length&&b.data.targets[0].values[a].x-c.tooltip_init_x!==0;a++);c.tooltip_init_x=a}b.tooltip.html(c.tooltip_contents.call(b,b.data.targets.map(function(a){return b.addName(a.values[c.tooltip_init_x])}),b.axis.getXAxisTickFormat(),b.getYFormat(b.hasArcType()),b.color)),b.tooltip.style("top",c.tooltip_init_position.top).style("left",c.tooltip_init_position.left).style("display","block")}},i.getTooltipContent=function(a,b,c,d){var e,f,g,h,i,j,k=this,l=k.config,m=l.tooltip_format_title||b,n=l.tooltip_format_name||function(a){return a},o=l.tooltip_format_value||c,p=k.isOrderAsc();if(0===l.data_groups.length)a.sort(function(a,b){var c=a?a.value:null,d=b?b.value:null;return p?c-d:d-c});else{var q=k.orderTargets(k.data.targets).map(function(a){return a.id});a.sort(function(a,b){var c=a?a.value:null,d=b?b.value:null;return c>0&&d>0&&(c=a?q.indexOf(a.id):null,d=b?q.indexOf(b.id):null),p?c-d:d-c})}for(f=0;f<a.length;f++)if(a[f]&&(a[f].value||0===a[f].value)&&(e||(g=y(m?m(a[f].x):a[f].x),e="<table class='"+k.CLASS.tooltip+"'>"+(g||0===g?"<tr><th colspan='2'>"+g+"</th></tr>":"")),h=y(o(a[f].value,a[f].ratio,a[f].id,a[f].index,a)),void 0!==h)){if(null===a[f].name)continue;i=y(n(a[f].name,a[f].ratio,a[f].id,a[f].index)),j=k.levelColor?k.levelColor(a[f].value):d(a[f].id),e+="<tr class='"+k.CLASS.tooltipName+"-"+k.getTargetSelectorSuffix(a[f].id)+"'>",e+="<td class='name'><span style='background-color:"+j+"'></span>"+i+"</td>",e+="<td class='value'>"+h+"</td>",e+="</tr>"}return e+"</table>"},i.tooltipPosition=function(a,b,c,d){var e,f,g,h,i,j=this,k=j.config,l=j.d3,m=j.hasArcType(),n=l.mouse(d);return m?(f=(j.width-(j.isLegendRight?j.getLegendWidth():0))/2+n[0],h=j.height/2+n[1]+20):(e=j.getSvgLeft(!0),k.axis_rotated?(f=e+n[0]+100,g=f+b,i=j.currentWidth-j.getCurrentPaddingRight(),h=j.x(a[0].x)+20):(f=e+j.getCurrentPaddingLeft(!0)+j.x(a[0].x)+20,g=f+b,i=e+j.currentWidth-j.getCurrentPaddingRight(),h=n[1]+15),g>i&&(f-=g-i+20),h+c>j.currentHeight&&(h-=c+30)),0>h&&(h=0),{top:h,left:f}},i.showTooltip=function(a,b){var c,d,e,f=this,g=f.config,h=f.hasArcType(),j=a.filter(function(a){return a&&m(a.value)}),k=g.tooltip_position||i.tooltipPosition;0!==j.length&&g.tooltip_show&&(f.tooltip.html(g.tooltip_contents.call(f,a,f.axis.getXAxisTickFormat(),f.getYFormat(h),f.color)).style("display","block"),c=f.tooltip.property("offsetWidth"),d=f.tooltip.property("offsetHeight"),e=k.call(this,j,c,d,b),f.tooltip.style("top",e.top+"px").style("left",e.left+"px"))},i.hideTooltip=function(){this.tooltip.style("display","none")},i.initLegend=function(){var a=this;return a.legendItemTextBox={},a.legendHasRendered=!1,a.legend=a.svg.append("g").attr("transform",a.getTranslate("legend")),a.config.legend_show?void a.updateLegendWithDefaults():(a.legend.style("visibility","hidden"),void(a.hiddenLegendIds=a.mapToIds(a.data.targets)))},i.updateLegendWithDefaults=function(){var a=this;a.updateLegend(a.mapToIds(a.data.targets),{withTransform:!1,withTransitionForTransform:!1,withTransition:!1})},i.updateSizeForLegend=function(a,b){var c=this,d=c.config,e={top:c.isLegendTop?c.getCurrentPaddingTop()+d.legend_inset_y+5.5:c.currentHeight-a-c.getCurrentPaddingBottom()-d.legend_inset_y,left:c.isLegendLeft?c.getCurrentPaddingLeft()+d.legend_inset_x+.5:c.currentWidth-b-c.getCurrentPaddingRight()-d.legend_inset_x+.5};c.margin3={top:c.isLegendRight?0:c.isLegendInset?e.top:c.currentHeight-a,right:NaN,bottom:0,left:c.isLegendRight?c.currentWidth-b:c.isLegendInset?e.left:0}},i.transformLegend=function(a){var b=this;(a?b.legend.transition():b.legend).attr("transform",b.getTranslate("legend"))},i.updateLegendStep=function(a){this.legendStep=a},i.updateLegendItemWidth=function(a){this.legendItemWidth=a},i.updateLegendItemHeight=function(a){this.legendItemHeight=a},i.getLegendWidth=function(){var a=this;return a.config.legend_show?a.isLegendRight||a.isLegendInset?a.legendItemWidth*(a.legendStep+1):a.currentWidth:0},i.getLegendHeight=function(){var a=this,b=0;return a.config.legend_show&&(b=a.isLegendRight?a.currentHeight:Math.max(20,a.legendItemHeight)*(a.legendStep+1)),b},i.opacityForLegend=function(a){return a.classed(l.legendItemHidden)?null:1},i.opacityForUnfocusedLegend=function(a){return a.classed(l.legendItemHidden)?null:.3},i.toggleFocusLegend=function(a,b){var c=this;a=c.mapToTargetIds(a),c.legend.selectAll("."+l.legendItem).filter(function(b){return a.indexOf(b)>=0}).classed(l.legendItemFocused,b).transition().duration(100).style("opacity",function(){var a=b?c.opacityForLegend:c.opacityForUnfocusedLegend;return a.call(c,c.d3.select(this))})},i.revertLegend=function(){var a=this,b=a.d3;a.legend.selectAll("."+l.legendItem).classed(l.legendItemFocused,!1).transition().duration(100).style("opacity",function(){return a.opacityForLegend(b.select(this))})},i.showLegend=function(a){var b=this,c=b.config;c.legend_show||(c.legend_show=!0,b.legend.style("visibility","visible"),b.legendHasRendered||b.updateLegendWithDefaults()),b.removeHiddenLegendIds(a),b.legend.selectAll(b.selectorLegends(a)).style("visibility","visible").transition().style("opacity",function(){return b.opacityForLegend(b.d3.select(this))})},i.hideLegend=function(a){var b=this,c=b.config;c.legend_show&&u(a)&&(c.legend_show=!1,b.legend.style("visibility","hidden")),b.addHiddenLegendIds(a),b.legend.selectAll(b.selectorLegends(a)).style("opacity",0).style("visibility","hidden")},i.clearLegendItemTextBoxCache=function(){this.legendItemTextBox={}},i.updateLegend=function(a,b,c){function d(a,b){return y.legendItemTextBox[b]||(y.legendItemTextBox[b]=y.getTextRect(a.textContent,l.legendItem,a)),y.legendItemTextBox[b]}function e(b,c,e){function f(a,b){b||(g=(o-G-n)/2,E>g&&(g=(o-n)/2,G=0,M++)),L[a]=M,K[M]=y.isLegendInset?10:g,H[a]=G,G+=n}var g,h,i=0===e,j=e===a.length-1,k=d(b,c),l=k.width+F+(!j||y.isLegendRight||y.isLegendInset?B:0)+z.legend_padding,m=k.height+A,n=y.isLegendRight||y.isLegendInset?m:l,o=y.isLegendRight||y.isLegendInset?y.getLegendHeight():y.getLegendWidth();return i&&(G=0,M=0,C=0,D=0),z.legend_show&&!y.isLegendToShow(c)?void(I[c]=J[c]=L[c]=H[c]=0):(I[c]=l,J[c]=m,(!C||l>=C)&&(C=l),(!D||m>=D)&&(D=m),h=y.isLegendRight||y.isLegendInset?D:C,void(z.legend_equally?(Object.keys(I).forEach(function(a){I[a]=C}),Object.keys(J).forEach(function(a){J[a]=D}),g=(o-h*a.length)/2,E>g?(G=0,M=0,a.forEach(function(a){f(a)})):f(c,!0)):f(c)))}var f,g,h,i,j,k,m,n,o,p,r,s,t,u,v,x,y=this,z=y.config,A=4,B=10,C=0,D=0,E=10,F=z.legend_item_tile_width+5,G=0,H={},I={},J={},K=[0],L={},M=0;a=a.filter(function(a){return!q(z.data_names[a])||null!==z.data_names[a]}),b=b||{},r=w(b,"withTransition",!0),s=w(b,"withTransitionForTransform",!0),y.isLegendInset&&(M=z.legend_inset_step?z.legend_inset_step:a.length,y.updateLegendStep(M)),y.isLegendRight?(f=function(a){return C*L[a]},i=function(a){return K[L[a]]+H[a]}):y.isLegendInset?(f=function(a){return C*L[a]+10},i=function(a){return K[L[a]]+H[a]}):(f=function(a){return K[L[a]]+H[a]},i=function(a){return D*L[a]}),g=function(a,b){return f(a,b)+4+z.legend_item_tile_width},j=function(a,b){return i(a,b)+9},h=function(a,b){return f(a,b)},k=function(a,b){return i(a,b)-5},m=function(a,b){return f(a,b)-2},n=function(a,b){return f(a,b)-2+z.legend_item_tile_width},o=function(a,b){return i(a,b)+4},p=y.legend.selectAll("."+l.legendItem).data(a).enter().append("g").attr("class",function(a){return y.generateClass(l.legendItem,a)}).style("visibility",function(a){return y.isLegendToShow(a)?"visible":"hidden"}).style("cursor","pointer").on("click",function(a){z.legend_item_onclick?z.legend_item_onclick.call(y,a):y.d3.event.altKey?(y.api.hide(),y.api.show(a)):(y.api.toggle(a),y.isTargetToShow(a)?y.api.focus(a):y.api.revert())}).on("mouseover",function(a){z.legend_item_onmouseover?z.legend_item_onmouseover.call(y,a):(y.d3.select(this).classed(l.legendItemFocused,!0),!y.transiting&&y.isTargetToShow(a)&&y.api.focus(a))}).on("mouseout",function(a){z.legend_item_onmouseout?z.legend_item_onmouseout.call(y,a):(y.d3.select(this).classed(l.legendItemFocused,!1),y.api.revert())}),p.append("text").text(function(a){return q(z.data_names[a])?z.data_names[a]:a}).each(function(a,b){e(this,a,b)}).style("pointer-events","none").attr("x",y.isLegendRight||y.isLegendInset?g:-200).attr("y",y.isLegendRight||y.isLegendInset?-200:j),p.append("rect").attr("class",l.legendItemEvent).style("fill-opacity",0).attr("x",y.isLegendRight||y.isLegendInset?h:-200).attr("y",y.isLegendRight||y.isLegendInset?-200:k),p.append("line").attr("class",l.legendItemTile).style("stroke",y.color).style("pointer-events","none").attr("x1",y.isLegendRight||y.isLegendInset?m:-200).attr("y1",y.isLegendRight||y.isLegendInset?-200:o).attr("x2",y.isLegendRight||y.isLegendInset?n:-200).attr("y2",y.isLegendRight||y.isLegendInset?-200:o).attr("stroke-width",z.legend_item_tile_height),x=y.legend.select("."+l.legendBackground+" rect"),y.isLegendInset&&C>0&&0===x.size()&&(x=y.legend.insert("g","."+l.legendItem).attr("class",l.legendBackground).append("rect")),t=y.legend.selectAll("text").data(a).text(function(a){return q(z.data_names[a])?z.data_names[a]:a}).each(function(a,b){e(this,a,b)}),(r?t.transition():t).attr("x",g).attr("y",j),u=y.legend.selectAll("rect."+l.legendItemEvent).data(a),(r?u.transition():u).attr("width",function(a){return I[a]}).attr("height",function(a){return J[a]}).attr("x",h).attr("y",k),v=y.legend.selectAll("line."+l.legendItemTile).data(a),(r?v.transition():v).style("stroke",y.color).attr("x1",m).attr("y1",o).attr("x2",n).attr("y2",o),x&&(r?x.transition():x).attr("height",y.getLegendHeight()-12).attr("width",C*(M+1)+10),y.legend.selectAll("."+l.legendItem).classed(l.legendItemHidden,function(a){return!y.isTargetToShow(a)}),y.updateLegendItemWidth(C),y.updateLegendItemHeight(D),y.updateLegendStep(M),y.updateSizes(),y.updateScales(),y.updateSvgSize(),y.transformAll(s,c),y.legendHasRendered=!0},i.initTitle=function(){var a=this;a.title=a.svg.append("text").text(a.config.title_text).attr("class",a.CLASS.title)},i.redrawTitle=function(){var a=this;a.title.attr("x",a.xForTitle.bind(a)).attr("y",a.yForTitle.bind(a))},i.xForTitle=function(){var a,b=this,c=b.config,d=c.title_position||"left";return a=d.indexOf("right")>=0?b.currentWidth-b.getTextRect(b.title.node().textContent,b.CLASS.title,b.title.node()).width-c.title_padding.right:d.indexOf("center")>=0?(b.currentWidth-b.getTextRect(b.title.node().textContent,b.CLASS.title,b.title.node()).width)/2:c.title_padding.left},i.yForTitle=function(){var a=this;return a.config.title_padding.top+a.getTextRect(a.title.node().textContent,a.CLASS.title,a.title.node()).height},i.getTitlePadding=function(){var a=this;return a.yForTitle()+a.config.title_padding.bottom},c(b,f),f.prototype.init=function(){var a=this.owner,b=a.config,c=a.main;a.axes.x=c.append("g").attr("class",l.axis+" "+l.axisX).attr("clip-path",a.clipPathForXAxis).attr("transform",a.getTranslate("x")).style("visibility",b.axis_x_show?"visible":"hidden"),a.axes.x.append("text").attr("class",l.axisXLabel).attr("transform",b.axis_rotated?"rotate(-90)":"").style("text-anchor",this.textAnchorForXAxisLabel.bind(this)),a.axes.y=c.append("g").attr("class",l.axis+" "+l.axisY).attr("clip-path",b.axis_y_inner?"":a.clipPathForYAxis).attr("transform",a.getTranslate("y")).style("visibility",b.axis_y_show?"visible":"hidden"),a.axes.y.append("text").attr("class",l.axisYLabel).attr("transform",b.axis_rotated?"":"rotate(-90)").style("text-anchor",this.textAnchorForYAxisLabel.bind(this)),a.axes.y2=c.append("g").attr("class",l.axis+" "+l.axisY2).attr("transform",a.getTranslate("y2")).style("visibility",b.axis_y2_show?"visible":"hidden"),a.axes.y2.append("text").attr("class",l.axisY2Label).attr("transform",b.axis_rotated?"":"rotate(-90)").style("text-anchor",this.textAnchorForY2AxisLabel.bind(this))},f.prototype.getXAxis=function(a,b,c,d,e,f,h){var i=this.owner,j=i.config,k={isCategory:i.isCategorized(),withOuterTick:e,tickMultiline:j.axis_x_tick_multiline,tickWidth:j.axis_x_tick_width,tickTextRotate:h?0:j.axis_x_tick_rotate,withoutTransition:f},l=g(i.d3,k).scale(a).orient(b);return i.isTimeSeries()&&d&&"function"!=typeof d&&(d=d.map(function(a){return i.parseDate(a)})),l.tickFormat(c).tickValues(d),i.isCategorized()&&(l.tickCentered(j.axis_x_tick_centered),u(j.axis_x_tick_culling)&&(j.axis_x_tick_culling=!1)),l},f.prototype.updateXAxisTickValues=function(a,b){var c,d=this.owner,e=d.config;return(e.axis_x_tick_fit||e.axis_x_tick_count)&&(c=this.generateTickValues(d.mapTargetsToUniqueXs(a),e.axis_x_tick_count,d.isTimeSeries())),b?b.tickValues(c):(d.xAxis.tickValues(c),d.subXAxis.tickValues(c)),c},f.prototype.getYAxis=function(a,b,c,d,e,f,h){var i=this.owner,j=i.config,k={withOuterTick:e,withoutTransition:f,tickTextRotate:h?0:j.axis_y_tick_rotate},l=g(i.d3,k).scale(a).orient(b).tickFormat(c);return i.isTimeSeriesY()?l.ticks(i.d3.time[j.axis_y_tick_time_value],j.axis_y_tick_time_interval):l.tickValues(d),l},f.prototype.getId=function(a){var b=this.owner.config;return a in b.data_axes?b.data_axes[a]:"y"},f.prototype.getXAxisTickFormat=function(){var a=this.owner,b=a.config,c=a.isTimeSeries()?a.defaultAxisTimeFormat:a.isCategorized()?a.categoryName:function(a){return 0>a?a.toFixed(0):a};return b.axis_x_tick_format&&(n(b.axis_x_tick_format)?c=b.axis_x_tick_format:a.isTimeSeries()&&(c=function(c){return c?a.axisTimeFormat(b.axis_x_tick_format)(c):""})),n(c)?function(b){return c.call(a,b)}:c},f.prototype.getTickValues=function(a,b){return a?a:b?b.tickValues():void 0},f.prototype.getXAxisTickValues=function(){return this.getTickValues(this.owner.config.axis_x_tick_values,this.owner.xAxis)},f.prototype.getYAxisTickValues=function(){return this.getTickValues(this.owner.config.axis_y_tick_values,this.owner.yAxis)},f.prototype.getY2AxisTickValues=function(){return this.getTickValues(this.owner.config.axis_y2_tick_values,this.owner.y2Axis)},f.prototype.getLabelOptionByAxisId=function(a){var b,c=this.owner,d=c.config;return"y"===a?b=d.axis_y_label:"y2"===a?b=d.axis_y2_label:"x"===a&&(b=d.axis_x_label),b},f.prototype.getLabelText=function(a){var b=this.getLabelOptionByAxisId(a);return o(b)?b:b?b.text:null},f.prototype.setLabelText=function(a,b){var c=this.owner,d=c.config,e=this.getLabelOptionByAxisId(a);o(e)?"y"===a?d.axis_y_label=b:"y2"===a?d.axis_y2_label=b:"x"===a&&(d.axis_x_label=b):e&&(e.text=b)},f.prototype.getLabelPosition=function(a,b){var c=this.getLabelOptionByAxisId(a),d=c&&"object"==typeof c&&c.position?c.position:b;return{isInner:d.indexOf("inner")>=0,isOuter:d.indexOf("outer")>=0,isLeft:d.indexOf("left")>=0,isCenter:d.indexOf("center")>=0,isRight:d.indexOf("right")>=0,isTop:d.indexOf("top")>=0,isMiddle:d.indexOf("middle")>=0,isBottom:d.indexOf("bottom")>=0}},f.prototype.getXAxisLabelPosition=function(){return this.getLabelPosition("x",this.owner.config.axis_rotated?"inner-top":"inner-right")},f.prototype.getYAxisLabelPosition=function(){return this.getLabelPosition("y",this.owner.config.axis_rotated?"inner-right":"inner-top")},f.prototype.getY2AxisLabelPosition=function(){return this.getLabelPosition("y2",this.owner.config.axis_rotated?"inner-right":"inner-top")},f.prototype.getLabelPositionById=function(a){return"y2"===a?this.getY2AxisLabelPosition():"y"===a?this.getYAxisLabelPosition():this.getXAxisLabelPosition()},f.prototype.textForXAxisLabel=function(){return this.getLabelText("x")},f.prototype.textForYAxisLabel=function(){return this.getLabelText("y")},f.prototype.textForY2AxisLabel=function(){return this.getLabelText("y2")},f.prototype.xForAxisLabel=function(a,b){var c=this.owner;return a?b.isLeft?0:b.isCenter?c.width/2:c.width:b.isBottom?-c.height:b.isMiddle?-c.height/2:0},f.prototype.dxForAxisLabel=function(a,b){return a?b.isLeft?"0.5em":b.isRight?"-0.5em":"0":b.isTop?"-0.5em":b.isBottom?"0.5em":"0"},f.prototype.textAnchorForAxisLabel=function(a,b){return a?b.isLeft?"start":b.isCenter?"middle":"end":b.isBottom?"start":b.isMiddle?"middle":"end"},f.prototype.xForXAxisLabel=function(){return this.xForAxisLabel(!this.owner.config.axis_rotated,this.getXAxisLabelPosition())},f.prototype.xForYAxisLabel=function(){return this.xForAxisLabel(this.owner.config.axis_rotated,this.getYAxisLabelPosition())},f.prototype.xForY2AxisLabel=function(){return this.xForAxisLabel(this.owner.config.axis_rotated,this.getY2AxisLabelPosition())},f.prototype.dxForXAxisLabel=function(){return this.dxForAxisLabel(!this.owner.config.axis_rotated,this.getXAxisLabelPosition())},f.prototype.dxForYAxisLabel=function(){return this.dxForAxisLabel(this.owner.config.axis_rotated,this.getYAxisLabelPosition())},f.prototype.dxForY2AxisLabel=function(){return this.dxForAxisLabel(this.owner.config.axis_rotated,this.getY2AxisLabelPosition())},f.prototype.dyForXAxisLabel=function(){var a=this.owner,b=a.config,c=this.getXAxisLabelPosition();return b.axis_rotated?c.isInner?"1.2em":-25-this.getMaxTickWidth("x"):c.isInner?"-0.5em":b.axis_x_height?b.axis_x_height-10:"3em"},f.prototype.dyForYAxisLabel=function(){var a=this.owner,b=this.getYAxisLabelPosition();return a.config.axis_rotated?b.isInner?"-0.5em":"3em":b.isInner?"1.2em":-10-(a.config.axis_y_inner?0:this.getMaxTickWidth("y")+10)},f.prototype.dyForY2AxisLabel=function(){var a=this.owner,b=this.getY2AxisLabelPosition();return a.config.axis_rotated?b.isInner?"1.2em":"-2.2em":b.isInner?"-0.5em":15+(a.config.axis_y2_inner?0:this.getMaxTickWidth("y2")+15)},f.prototype.textAnchorForXAxisLabel=function(){var a=this.owner;return this.textAnchorForAxisLabel(!a.config.axis_rotated,this.getXAxisLabelPosition())},f.prototype.textAnchorForYAxisLabel=function(){var a=this.owner;return this.textAnchorForAxisLabel(a.config.axis_rotated,this.getYAxisLabelPosition())},f.prototype.textAnchorForY2AxisLabel=function(){var a=this.owner;return this.textAnchorForAxisLabel(a.config.axis_rotated,this.getY2AxisLabelPosition())},f.prototype.getMaxTickWidth=function(a,b){var c,d,e,f,g,h=this.owner,i=h.config,j=0;return b&&h.currentMaxTickWidths[a]?h.currentMaxTickWidths[a]:(h.svg&&(c=h.filterTargetsToShow(h.data.targets),"y"===a?(d=h.y.copy().domain(h.getYDomain(c,"y")),e=this.getYAxis(d,h.yOrient,i.axis_y_tick_format,h.yAxisTickValues,!1,!0,!0)):"y2"===a?(d=h.y2.copy().domain(h.getYDomain(c,"y2")),
e=this.getYAxis(d,h.y2Orient,i.axis_y2_tick_format,h.y2AxisTickValues,!1,!0,!0)):(d=h.x.copy().domain(h.getXDomain(c)),e=this.getXAxis(d,h.xOrient,h.xAxisTickFormat,h.xAxisTickValues,!1,!0,!0),this.updateXAxisTickValues(c,e)),f=h.d3.select("body").append("div").classed("c3",!0),g=f.append("svg").style("visibility","hidden").style("position","fixed").style("top",0).style("left",0),g.append("g").call(e).each(function(){h.d3.select(this).selectAll("text").each(function(){var a=this.getBoundingClientRect();j<a.width&&(j=a.width)}),f.remove()})),h.currentMaxTickWidths[a]=0>=j?h.currentMaxTickWidths[a]:j,h.currentMaxTickWidths[a])},f.prototype.updateLabels=function(a){var b=this.owner,c=b.main.select("."+l.axisX+" ."+l.axisXLabel),d=b.main.select("."+l.axisY+" ."+l.axisYLabel),e=b.main.select("."+l.axisY2+" ."+l.axisY2Label);(a?c.transition():c).attr("x",this.xForXAxisLabel.bind(this)).attr("dx",this.dxForXAxisLabel.bind(this)).attr("dy",this.dyForXAxisLabel.bind(this)).text(this.textForXAxisLabel.bind(this)),(a?d.transition():d).attr("x",this.xForYAxisLabel.bind(this)).attr("dx",this.dxForYAxisLabel.bind(this)).attr("dy",this.dyForYAxisLabel.bind(this)).text(this.textForYAxisLabel.bind(this)),(a?e.transition():e).attr("x",this.xForY2AxisLabel.bind(this)).attr("dx",this.dxForY2AxisLabel.bind(this)).attr("dy",this.dyForY2AxisLabel.bind(this)).text(this.textForY2AxisLabel.bind(this))},f.prototype.getPadding=function(a,b,c,d){var e="number"==typeof a?a:a[b];return m(e)?"ratio"===a.unit?a[b]*d:this.convertPixelsToAxisPadding(e,d):c},f.prototype.convertPixelsToAxisPadding=function(a,b){var c=this.owner,d=c.config.axis_rotated?c.width:c.height;return b*(a/d)},f.prototype.generateTickValues=function(a,b,c){var d,e,f,g,h,i,j,k=a;if(b)if(d=n(b)?b():b,1===d)k=[a[0]];else if(2===d)k=[a[0],a[a.length-1]];else if(d>2){for(g=d-2,e=a[0],f=a[a.length-1],h=(f-e)/(g+1),k=[e],i=0;g>i;i++)j=+e+h*(i+1),k.push(c?new Date(j):j);k.push(f)}return c||(k=k.sort(function(a,b){return a-b})),k},f.prototype.generateTransitions=function(a){var b=this.owner,c=b.axes;return{axisX:a?c.x.transition().duration(a):c.x,axisY:a?c.y.transition().duration(a):c.y,axisY2:a?c.y2.transition().duration(a):c.y2,axisSubX:a?c.subx.transition().duration(a):c.subx}},f.prototype.redraw=function(a,b){var c=this.owner;c.axes.x.style("opacity",b?0:1),c.axes.y.style("opacity",b?0:1),c.axes.y2.style("opacity",b?0:1),c.axes.subx.style("opacity",b?0:1),a.axisX.call(c.xAxis),a.axisY.call(c.yAxis),a.axisY2.call(c.y2Axis),a.axisSubX.call(c.subXAxis)},i.getClipPath=function(b){var c=a.navigator.appVersion.toLowerCase().indexOf("msie 9.")>=0;return"url("+(c?"":document.URL.split("#")[0])+"#"+b+")"},i.appendClip=function(a,b){return a.append("clipPath").attr("id",b).append("rect")},i.getAxisClipX=function(a){var b=Math.max(30,this.margin.left);return a?-(1+b):-(b-1)},i.getAxisClipY=function(a){return a?-20:-this.margin.top},i.getXAxisClipX=function(){var a=this;return a.getAxisClipX(!a.config.axis_rotated)},i.getXAxisClipY=function(){var a=this;return a.getAxisClipY(!a.config.axis_rotated)},i.getYAxisClipX=function(){var a=this;return a.config.axis_y_inner?-1:a.getAxisClipX(a.config.axis_rotated)},i.getYAxisClipY=function(){var a=this;return a.getAxisClipY(a.config.axis_rotated)},i.getAxisClipWidth=function(a){var b=this,c=Math.max(30,b.margin.left),d=Math.max(30,b.margin.right);return a?b.width+2+c+d:b.margin.left+20},i.getAxisClipHeight=function(a){return(a?this.margin.bottom:this.margin.top+this.height)+20},i.getXAxisClipWidth=function(){var a=this;return a.getAxisClipWidth(!a.config.axis_rotated)},i.getXAxisClipHeight=function(){var a=this;return a.getAxisClipHeight(!a.config.axis_rotated)},i.getYAxisClipWidth=function(){var a=this;return a.getAxisClipWidth(a.config.axis_rotated)+(a.config.axis_y_inner?20:0)},i.getYAxisClipHeight=function(){var a=this;return a.getAxisClipHeight(a.config.axis_rotated)},i.initPie=function(){var a=this,b=a.d3,c=a.config;a.pie=b.layout.pie().value(function(a){return a.values.reduce(function(a,b){return a+b.value},0)}),c.data_order||a.pie.sort(null)},i.updateRadius=function(){var a=this,b=a.config,c=b.gauge_width||b.donut_width;a.radiusExpanded=Math.min(a.arcWidth,a.arcHeight)/2,a.radius=.95*a.radiusExpanded,a.innerRadiusRatio=c?(a.radius-c)/a.radius:.6,a.innerRadius=a.hasType("donut")||a.hasType("gauge")?a.radius*a.innerRadiusRatio:0},i.updateArc=function(){var a=this;a.svgArc=a.getSvgArc(),a.svgArcExpanded=a.getSvgArcExpanded(),a.svgArcExpandedSub=a.getSvgArcExpanded(.98)},i.updateAngle=function(a){var b,c,d,e,f=this,g=f.config,h=!1,i=0;return g?(f.pie(f.filterTargetsToShow(f.data.targets)).forEach(function(b){h||b.data.id!==a.data.id||(h=!0,a=b,a.index=i),i++}),isNaN(a.startAngle)&&(a.startAngle=0),isNaN(a.endAngle)&&(a.endAngle=a.startAngle),f.isGaugeType(a.data)&&(b=g.gauge_min,c=g.gauge_max,d=Math.PI*(g.gauge_fullCircle?2:1)/(c-b),e=a.value<b?0:a.value<c?a.value-b:c-b,a.startAngle=g.gauge_startingAngle,a.endAngle=a.startAngle+d*e),h?a:null):null},i.getSvgArc=function(){var a=this,b=a.d3.svg.arc().outerRadius(a.radius).innerRadius(a.innerRadius),c=function(c,d){var e;return d?b(c):(e=a.updateAngle(c),e?b(e):"M 0 0")};return c.centroid=b.centroid,c},i.getSvgArcExpanded=function(a){var b=this,c=b.d3.svg.arc().outerRadius(b.radiusExpanded*(a?a:1)).innerRadius(b.innerRadius);return function(a){var d=b.updateAngle(a);return d?c(d):"M 0 0"}},i.getArc=function(a,b,c){return c||this.isArcType(a.data)?this.svgArc(a,b):"M 0 0"},i.transformForArcLabel=function(a){var b,c,d,e,f,g=this,h=g.config,i=g.updateAngle(a),j="";return i&&!g.hasType("gauge")&&(b=this.svgArc.centroid(i),c=isNaN(b[0])?0:b[0],d=isNaN(b[1])?0:b[1],e=Math.sqrt(c*c+d*d),f=g.hasType("donut")&&h.donut_label_ratio?n(h.donut_label_ratio)?h.donut_label_ratio(a,g.radius,e):h.donut_label_ratio:g.hasType("pie")&&h.pie_label_ratio?n(h.pie_label_ratio)?h.pie_label_ratio(a,g.radius,e):h.pie_label_ratio:g.radius&&e?(36/g.radius>.375?1.175-36/g.radius:.8)*g.radius/e:0,j="translate("+c*f+","+d*f+")"),j},i.getArcRatio=function(a){var b=this,c=b.config,d=Math.PI*(b.hasType("gauge")&&!c.gauge_fullCircle?1:2);return a?(a.endAngle-a.startAngle)/d:null},i.convertToArcData=function(a){return this.addName({id:a.data.id,value:a.value,ratio:this.getArcRatio(a),index:a.index})},i.textForArcLabel=function(a){var b,c,d,e,f,g=this;return g.shouldShowArcLabel()?(b=g.updateAngle(a),c=b?b.value:null,d=g.getArcRatio(b),e=a.data.id,g.hasType("gauge")||g.meetsArcLabelThreshold(d)?(f=g.getArcLabelFormat(),f?f(c,d,e):g.defaultArcValueFormat(c,d)):""):""},i.expandArc=function(b){var c,d=this;return d.transiting?void(c=a.setInterval(function(){d.transiting||(a.clearInterval(c),d.legend.selectAll(".c3-legend-item-focused").size()>0&&d.expandArc(b))},10)):(b=d.mapToTargetIds(b),void d.svg.selectAll(d.selectorTargets(b,"."+l.chartArc)).each(function(a){d.shouldExpand(a.data.id)&&d.d3.select(this).selectAll("path").transition().duration(d.expandDuration(a.data.id)).attr("d",d.svgArcExpanded).transition().duration(2*d.expandDuration(a.data.id)).attr("d",d.svgArcExpandedSub).each(function(a){d.isDonutType(a.data)})}))},i.unexpandArc=function(a){var b=this;b.transiting||(a=b.mapToTargetIds(a),b.svg.selectAll(b.selectorTargets(a,"."+l.chartArc)).selectAll("path").transition().duration(function(a){return b.expandDuration(a.data.id)}).attr("d",b.svgArc),b.svg.selectAll("."+l.arc).style("opacity",1))},i.expandDuration=function(a){var b=this,c=b.config;return b.isDonutType(a)?c.donut_expand_duration:b.isGaugeType(a)?c.gauge_expand_duration:b.isPieType(a)?c.pie_expand_duration:50},i.shouldExpand=function(a){var b=this,c=b.config;return b.isDonutType(a)&&c.donut_expand||b.isGaugeType(a)&&c.gauge_expand||b.isPieType(a)&&c.pie_expand},i.shouldShowArcLabel=function(){var a=this,b=a.config,c=!0;return a.hasType("donut")?c=b.donut_label_show:a.hasType("pie")&&(c=b.pie_label_show),c},i.meetsArcLabelThreshold=function(a){var b=this,c=b.config,d=b.hasType("donut")?c.donut_label_threshold:c.pie_label_threshold;return a>=d},i.getArcLabelFormat=function(){var a=this,b=a.config,c=b.pie_label_format;return a.hasType("gauge")?c=b.gauge_label_format:a.hasType("donut")&&(c=b.donut_label_format),c},i.getArcTitle=function(){var a=this;return a.hasType("donut")?a.config.donut_title:""},i.updateTargetsForArc=function(a){var b,c,d=this,e=d.main,f=d.classChartArc.bind(d),g=d.classArcs.bind(d),h=d.classFocus.bind(d);b=e.select("."+l.chartArcs).selectAll("."+l.chartArc).data(d.pie(a)).attr("class",function(a){return f(a)+h(a.data)}),c=b.enter().append("g").attr("class",f),c.append("g").attr("class",g),c.append("text").attr("dy",d.hasType("gauge")?"-.1em":".35em").style("opacity",0).style("text-anchor","middle").style("pointer-events","none")},i.initArc=function(){var a=this;a.arcs=a.main.select("."+l.chart).append("g").attr("class",l.chartArcs).attr("transform",a.getTranslate("arc")),a.arcs.append("text").attr("class",l.chartArcsTitle).style("text-anchor","middle").text(a.getArcTitle())},i.redrawArc=function(a,b,c){var d,e=this,f=e.d3,g=e.config,h=e.main;d=h.selectAll("."+l.arcs).selectAll("."+l.arc).data(e.arcData.bind(e)),d.enter().append("path").attr("class",e.classArc.bind(e)).style("fill",function(a){return e.color(a.data)}).style("cursor",function(a){return g.interaction_enabled&&g.data_selection_isselectable(a)?"pointer":null}).style("opacity",0).each(function(a){e.isGaugeType(a.data)&&(a.startAngle=a.endAngle=g.gauge_startingAngle),this._current=a}),d.attr("transform",function(a){return!e.isGaugeType(a.data)&&c?"scale(0)":""}).style("opacity",function(a){return a===this._current?0:1}).on("mouseover",g.interaction_enabled?function(a){var b,c;e.transiting||(b=e.updateAngle(a),b&&(c=e.convertToArcData(b),e.expandArc(b.data.id),e.api.focus(b.data.id),e.toggleFocusLegend(b.data.id,!0),e.config.data_onmouseover(c,this)))}:null).on("mousemove",g.interaction_enabled?function(a){var b,c,d=e.updateAngle(a);d&&(b=e.convertToArcData(d),c=[b],e.showTooltip(c,this))}:null).on("mouseout",g.interaction_enabled?function(a){var b,c;e.transiting||(b=e.updateAngle(a),b&&(c=e.convertToArcData(b),e.unexpandArc(b.data.id),e.api.revert(),e.revertLegend(),e.hideTooltip(),e.config.data_onmouseout(c,this)))}:null).on("click",g.interaction_enabled?function(a,b){var c,d=e.updateAngle(a);d&&(c=e.convertToArcData(d),e.toggleShape&&e.toggleShape(this,c,b),e.config.data_onclick.call(e.api,c,this))}:null).each(function(){e.transiting=!0}).transition().duration(a).attrTween("d",function(a){var b,c=e.updateAngle(a);return c?(isNaN(this._current.startAngle)&&(this._current.startAngle=0),isNaN(this._current.endAngle)&&(this._current.endAngle=this._current.startAngle),b=f.interpolate(this._current,c),this._current=b(0),function(c){var d=b(c);return d.data=a.data,e.getArc(d,!0)}):function(){return"M 0 0"}}).attr("transform",c?"scale(1)":"").style("fill",function(a){return e.levelColor?e.levelColor(a.data.values[0].value):e.color(a.data.id)}).style("opacity",1).call(e.endall,function(){e.transiting=!1}),d.exit().transition().duration(b).style("opacity",0).remove(),h.selectAll("."+l.chartArc).select("text").style("opacity",0).attr("class",function(a){return e.isGaugeType(a.data)?l.gaugeValue:""}).text(e.textForArcLabel.bind(e)).attr("transform",e.transformForArcLabel.bind(e)).style("font-size",function(a){return e.isGaugeType(a.data)?Math.round(e.radius/5)+"px":""}).transition().duration(a).style("opacity",function(a){return e.isTargetToShow(a.data.id)&&e.isArcType(a.data)?1:0}),h.select("."+l.chartArcsTitle).style("opacity",e.hasType("donut")||e.hasType("gauge")?1:0),e.hasType("gauge")&&(e.arcs.select("."+l.chartArcsBackground).attr("d",function(){var a={data:[{value:g.gauge_max}],startAngle:g.gauge_startingAngle,endAngle:-1*g.gauge_startingAngle};return e.getArc(a,!0,!0)}),e.arcs.select("."+l.chartArcsGaugeUnit).attr("dy",".75em").text(g.gauge_label_show?g.gauge_units:""),e.arcs.select("."+l.chartArcsGaugeMin).attr("dx",-1*(e.innerRadius+(e.radius-e.innerRadius)/(g.gauge_fullCircle?1:2))+"px").attr("dy","1.2em").text(g.gauge_label_show?g.gauge_min:""),e.arcs.select("."+l.chartArcsGaugeMax).attr("dx",e.innerRadius+(e.radius-e.innerRadius)/(g.gauge_fullCircle?1:2)+"px").attr("dy","1.2em").text(g.gauge_label_show?g.gauge_max:""))},i.initGauge=function(){var a=this.arcs;this.hasType("gauge")&&(a.append("path").attr("class",l.chartArcsBackground),a.append("text").attr("class",l.chartArcsGaugeUnit).style("text-anchor","middle").style("pointer-events","none"),a.append("text").attr("class",l.chartArcsGaugeMin).style("text-anchor","middle").style("pointer-events","none"),a.append("text").attr("class",l.chartArcsGaugeMax).style("text-anchor","middle").style("pointer-events","none"))},i.getGaugeLabelHeight=function(){return this.config.gauge_label_show?20:0},i.initRegion=function(){var a=this;a.region=a.main.append("g").attr("clip-path",a.clipPath).attr("class",l.regions)},i.updateRegion=function(a){var b=this,c=b.config;b.region.style("visibility",b.hasArcType()?"hidden":"visible"),b.mainRegion=b.main.select("."+l.regions).selectAll("."+l.region).data(c.regions),b.mainRegion.enter().append("g").append("rect").style("fill-opacity",0),b.mainRegion.attr("class",b.classRegion.bind(b)),b.mainRegion.exit().transition().duration(a).style("opacity",0).remove()},i.redrawRegion=function(a){var b=this,c=b.mainRegion.selectAll("rect").each(function(){var a=b.d3.select(this.parentNode).datum();b.d3.select(this).datum(a)}),d=b.regionX.bind(b),e=b.regionY.bind(b),f=b.regionWidth.bind(b),g=b.regionHeight.bind(b);return[(a?c.transition():c).attr("x",d).attr("y",e).attr("width",f).attr("height",g).style("fill-opacity",function(a){return m(a.opacity)?a.opacity:.1})]},i.regionX=function(a){var b,c=this,d=c.config,e="y"===a.axis?c.y:c.y2;return b="y"===a.axis||"y2"===a.axis?d.axis_rotated&&"start"in a?e(a.start):0:d.axis_rotated?0:"start"in a?c.x(c.isTimeSeries()?c.parseDate(a.start):a.start):0},i.regionY=function(a){var b,c=this,d=c.config,e="y"===a.axis?c.y:c.y2;return b="y"===a.axis||"y2"===a.axis?d.axis_rotated?0:"end"in a?e(a.end):0:d.axis_rotated&&"start"in a?c.x(c.isTimeSeries()?c.parseDate(a.start):a.start):0},i.regionWidth=function(a){var b,c=this,d=c.config,e=c.regionX(a),f="y"===a.axis?c.y:c.y2;return b="y"===a.axis||"y2"===a.axis?d.axis_rotated&&"end"in a?f(a.end):c.width:d.axis_rotated?c.width:"end"in a?c.x(c.isTimeSeries()?c.parseDate(a.end):a.end):c.width,e>b?0:b-e},i.regionHeight=function(a){var b,c=this,d=c.config,e=this.regionY(a),f="y"===a.axis?c.y:c.y2;return b="y"===a.axis||"y2"===a.axis?d.axis_rotated?c.height:"start"in a?f(a.start):c.height:d.axis_rotated&&"end"in a?c.x(c.isTimeSeries()?c.parseDate(a.end):a.end):c.height,e>b?0:b-e},i.isRegionOnX=function(a){return!a.axis||"x"===a.axis},i.drag=function(a){var b,c,d,e,f,g,h,i,j=this,k=j.config,m=j.main,n=j.d3;j.hasArcType()||k.data_selection_enabled&&(k.zoom_enabled&&!j.zoom.altDomain||k.data_selection_multiple&&(b=j.dragStart[0],c=j.dragStart[1],d=a[0],e=a[1],f=Math.min(b,d),g=Math.max(b,d),h=k.data_selection_grouped?j.margin.top:Math.min(c,e),i=k.data_selection_grouped?j.height:Math.max(c,e),m.select("."+l.dragarea).attr("x",f).attr("y",h).attr("width",g-f).attr("height",i-h),m.selectAll("."+l.shapes).selectAll("."+l.shape).filter(function(a){return k.data_selection_isselectable(a)}).each(function(a,b){var c,d,e,k,m,o,p=n.select(this),q=p.classed(l.SELECTED),r=p.classed(l.INCLUDED),s=!1;if(p.classed(l.circle))c=1*p.attr("cx"),d=1*p.attr("cy"),m=j.togglePoint,s=c>f&&g>c&&d>h&&i>d;else{if(!p.classed(l.bar))return;o=z(this),c=o.x,d=o.y,e=o.width,k=o.height,m=j.togglePath,s=!(c>g||f>c+e||d>i||h>d+k)}s^r&&(p.classed(l.INCLUDED,!r),p.classed(l.SELECTED,!q),m.call(j,!q,p,a,b))})))},i.dragstart=function(a){var b=this,c=b.config;b.hasArcType()||c.data_selection_enabled&&(b.dragStart=a,b.main.select("."+l.chart).append("rect").attr("class",l.dragarea).style("opacity",.1),b.dragging=!0)},i.dragend=function(){var a=this,b=a.config;a.hasArcType()||b.data_selection_enabled&&(a.main.select("."+l.dragarea).transition().duration(100).style("opacity",0).remove(),a.main.selectAll("."+l.shape).classed(l.INCLUDED,!1),a.dragging=!1)},i.selectPoint=function(a,b,c){var d=this,e=d.config,f=(e.axis_rotated?d.circleY:d.circleX).bind(d),g=(e.axis_rotated?d.circleX:d.circleY).bind(d),h=d.pointSelectR.bind(d);e.data_onselected.call(d.api,b,a.node()),d.main.select("."+l.selectedCircles+d.getTargetSelectorSuffix(b.id)).selectAll("."+l.selectedCircle+"-"+c).data([b]).enter().append("circle").attr("class",function(){return d.generateClass(l.selectedCircle,c)}).attr("cx",f).attr("cy",g).attr("stroke",function(){return d.color(b)}).attr("r",function(a){return 1.4*d.pointSelectR(a)}).transition().duration(100).attr("r",h)},i.unselectPoint=function(a,b,c){var d=this;d.config.data_onunselected.call(d.api,b,a.node()),d.main.select("."+l.selectedCircles+d.getTargetSelectorSuffix(b.id)).selectAll("."+l.selectedCircle+"-"+c).transition().duration(100).attr("r",0).remove()},i.togglePoint=function(a,b,c,d){a?this.selectPoint(b,c,d):this.unselectPoint(b,c,d)},i.selectPath=function(a,b){var c=this;c.config.data_onselected.call(c,b,a.node()),c.config.interaction_brighten&&a.transition().duration(100).style("fill",function(){return c.d3.rgb(c.color(b)).brighter(.75)})},i.unselectPath=function(a,b){var c=this;c.config.data_onunselected.call(c,b,a.node()),c.config.interaction_brighten&&a.transition().duration(100).style("fill",function(){return c.color(b)})},i.togglePath=function(a,b,c,d){a?this.selectPath(b,c,d):this.unselectPath(b,c,d)},i.getToggle=function(a,b){var c,d=this;return"circle"===a.nodeName?c=d.isStepType(b)?function(){}:d.togglePoint:"path"===a.nodeName&&(c=d.togglePath),c},i.toggleShape=function(a,b,c){var d=this,e=d.d3,f=d.config,g=e.select(a),h=g.classed(l.SELECTED),i=d.getToggle(a,b).bind(d);f.data_selection_enabled&&f.data_selection_isselectable(b)&&(f.data_selection_multiple||d.main.selectAll("."+l.shapes+(f.data_selection_grouped?d.getTargetSelectorSuffix(b.id):"")).selectAll("."+l.shape).each(function(a,b){var c=e.select(this);c.classed(l.SELECTED)&&i(!1,c.classed(l.SELECTED,!1),a,b)}),g.classed(l.SELECTED,!h),i(!h,g,b,c))},i.initBrush=function(){var a=this,b=a.d3;a.brush=b.svg.brush().on("brush",function(){a.redrawForBrush()}),a.brush.update=function(){return a.context&&a.context.select("."+l.brush).call(this),this},a.brush.scale=function(b){return a.config.axis_rotated?this.y(b):this.x(b)}},i.initSubchart=function(){var a=this,b=a.config,c=a.context=a.svg.append("g").attr("transform",a.getTranslate("context")),d=b.subchart_show?"visible":"hidden";c.style("visibility",d),c.append("g").attr("clip-path",a.clipPathForSubchart).attr("class",l.chart),c.select("."+l.chart).append("g").attr("class",l.chartBars),c.select("."+l.chart).append("g").attr("class",l.chartLines),c.append("g").attr("clip-path",a.clipPath).attr("class",l.brush).call(a.brush),a.axes.subx=c.append("g").attr("class",l.axisX).attr("transform",a.getTranslate("subx")).attr("clip-path",b.axis_rotated?"":a.clipPathForXAxis).style("visibility",b.subchart_axis_x_show?d:"hidden")},i.updateTargetsForSubchart=function(a){var b,c,d,e,f=this,g=f.context,h=f.config,i=f.classChartBar.bind(f),j=f.classBars.bind(f),k=f.classChartLine.bind(f),m=f.classLines.bind(f),n=f.classAreas.bind(f);h.subchart_show&&(e=g.select("."+l.chartBars).selectAll("."+l.chartBar).data(a).attr("class",i),d=e.enter().append("g").style("opacity",0).attr("class",i),d.append("g").attr("class",j),c=g.select("."+l.chartLines).selectAll("."+l.chartLine).data(a).attr("class",k),b=c.enter().append("g").style("opacity",0).attr("class",k),b.append("g").attr("class",m),b.append("g").attr("class",n),g.selectAll("."+l.brush+" rect").attr(h.axis_rotated?"width":"height",h.axis_rotated?f.width2:f.height2))},i.updateBarForSubchart=function(a){var b=this;b.contextBar=b.context.selectAll("."+l.bars).selectAll("."+l.bar).data(b.barData.bind(b)),b.contextBar.enter().append("path").attr("class",b.classBar.bind(b)).style("stroke","none").style("fill",b.color),b.contextBar.style("opacity",b.initialOpacity.bind(b)),b.contextBar.exit().transition().duration(a).style("opacity",0).remove()},i.redrawBarForSubchart=function(a,b,c){(b?this.contextBar.transition(Math.random().toString()).duration(c):this.contextBar).attr("d",a).style("opacity",1)},i.updateLineForSubchart=function(a){var b=this;b.contextLine=b.context.selectAll("."+l.lines).selectAll("."+l.line).data(b.lineData.bind(b)),b.contextLine.enter().append("path").attr("class",b.classLine.bind(b)).style("stroke",b.color),b.contextLine.style("opacity",b.initialOpacity.bind(b)),b.contextLine.exit().transition().duration(a).style("opacity",0).remove()},i.redrawLineForSubchart=function(a,b,c){(b?this.contextLine.transition(Math.random().toString()).duration(c):this.contextLine).attr("d",a).style("opacity",1)},i.updateAreaForSubchart=function(a){var b=this,c=b.d3;b.contextArea=b.context.selectAll("."+l.areas).selectAll("."+l.area).data(b.lineData.bind(b)),b.contextArea.enter().append("path").attr("class",b.classArea.bind(b)).style("fill",b.color).style("opacity",function(){return b.orgAreaOpacity=+c.select(this).style("opacity"),0}),b.contextArea.style("opacity",0),b.contextArea.exit().transition().duration(a).style("opacity",0).remove()},i.redrawAreaForSubchart=function(a,b,c){(b?this.contextArea.transition(Math.random().toString()).duration(c):this.contextArea).attr("d",a).style("fill",this.color).style("opacity",this.orgAreaOpacity)},i.redrawSubchart=function(a,b,c,d,e,f,g){var h,i,j,k=this,l=k.d3,m=k.config;k.context.style("visibility",m.subchart_show?"visible":"hidden"),m.subchart_show&&(l.event&&"zoom"===l.event.type&&k.brush.extent(k.x.orgDomain()).update(),a&&(k.brush.empty()||k.brush.extent(k.x.orgDomain()).update(),h=k.generateDrawArea(e,!0),i=k.generateDrawBar(f,!0),j=k.generateDrawLine(g,!0),k.updateBarForSubchart(c),k.updateLineForSubchart(c),k.updateAreaForSubchart(c),k.redrawBarForSubchart(i,c,c),k.redrawLineForSubchart(j,c,c),k.redrawAreaForSubchart(h,c,c)))},i.redrawForBrush=function(){var a=this,b=a.x;a.redraw({withTransition:!1,withY:a.config.zoom_rescale,withSubchart:!1,withUpdateXDomain:!0,withDimension:!1}),a.config.subchart_onbrush.call(a.api,b.orgDomain())},i.transformContext=function(a,b){var c,d=this;b&&b.axisSubX?c=b.axisSubX:(c=d.context.select("."+l.axisX),a&&(c=c.transition())),d.context.attr("transform",d.getTranslate("context")),c.attr("transform",d.getTranslate("subx"))},i.getDefaultExtent=function(){var a=this,b=a.config,c=n(b.axis_x_extent)?b.axis_x_extent(a.getXDomain(a.data.targets)):b.axis_x_extent;return a.isTimeSeries()&&(c=[a.parseDate(c[0]),a.parseDate(c[1])]),c},i.initZoom=function(){var a,b=this,c=b.d3,d=b.config;b.zoom=c.behavior.zoom().on("zoomstart",function(){a=c.event.sourceEvent,b.zoom.altDomain=c.event.sourceEvent.altKey?b.x.orgDomain():null,d.zoom_onzoomstart.call(b.api,c.event.sourceEvent)}).on("zoom",function(){b.redrawForZoom.call(b)}).on("zoomend",function(){var e=c.event.sourceEvent;e&&a.clientX===e.clientX&&a.clientY===e.clientY||(b.redrawEventRect(),b.updateZoom(),d.zoom_onzoomend.call(b.api,b.x.orgDomain()))}),b.zoom.scale=function(a){return d.axis_rotated?this.y(a):this.x(a)},b.zoom.orgScaleExtent=function(){var a=d.zoom_extent?d.zoom_extent:[1,10];return[a[0],Math.max(b.getMaxDataCount()/a[1],a[1])]},b.zoom.updateScaleExtent=function(){var a=t(b.x.orgDomain())/t(b.getZoomDomain()),c=this.orgScaleExtent();return this.scaleExtent([c[0]*a,c[1]*a]),this}},i.getZoomDomain=function(){var a=this,b=a.config,c=a.d3,d=c.min([a.orgXDomain[0],b.zoom_x_min]),e=c.max([a.orgXDomain[1],b.zoom_x_max]);return[d,e]},i.updateZoom=function(){var a=this,b=a.config.zoom_enabled?a.zoom:function(){};a.main.select("."+l.zoomRect).call(b).on("dblclick.zoom",null),a.main.selectAll("."+l.eventRect).call(b).on("dblclick.zoom",null)},i.redrawForZoom=function(){var a=this,b=a.d3,c=a.config,d=a.zoom,e=a.x;if(c.zoom_enabled&&0!==a.filterTargetsToShow(a.data.targets).length){if("mousemove"===b.event.sourceEvent.type&&d.altDomain)return e.domain(d.altDomain),void d.scale(e).updateScaleExtent();a.isCategorized()&&e.orgDomain()[0]===a.orgXDomain[0]&&e.domain([a.orgXDomain[0]-1e-10,e.orgDomain()[1]]),a.redraw({withTransition:!1,withY:c.zoom_rescale,withSubchart:!1,withEventRect:!1,withDimension:!1}),"mousemove"===b.event.sourceEvent.type&&(a.cancelClick=!0),c.zoom_onzoom.call(a.api,e.orgDomain())}},i.generateColor=function(){var a=this,b=a.config,c=a.d3,d=b.data_colors,e=v(b.color_pattern)?b.color_pattern:c.scale.category10().range(),f=b.data_color,g=[];return function(a){var b,c=a.id||a.data&&a.data.id||a;return d[c]instanceof Function?b=d[c](a):d[c]?b=d[c]:(g.indexOf(c)<0&&g.push(c),b=e[g.indexOf(c)%e.length],d[c]=b),f instanceof Function?f(b,a):b}},i.generateLevelColor=function(){var a=this,b=a.config,c=b.color_pattern,d=b.color_threshold,e="value"===d.unit,f=d.values&&d.values.length?d.values:[],g=d.max||100;return v(b.color_threshold)?function(a){var b,d,h=c[c.length-1];for(b=0;b<f.length;b++)if(d=e?a:100*a/g,d<f[b]){h=c[b];break}return h}:null},i.getYFormat=function(a){var b=this,c=a&&!b.hasType("gauge")?b.defaultArcValueFormat:b.yFormat,d=a&&!b.hasType("gauge")?b.defaultArcValueFormat:b.y2Format;return function(a,e,f){var g="y2"===b.axis.getId(f)?d:c;return g.call(b,a,e)}},i.yFormat=function(a){var b=this,c=b.config,d=c.axis_y_tick_format?c.axis_y_tick_format:b.defaultValueFormat;return d(a)},i.y2Format=function(a){var b=this,c=b.config,d=c.axis_y2_tick_format?c.axis_y2_tick_format:b.defaultValueFormat;return d(a)},i.defaultValueFormat=function(a){return m(a)?+a:""},i.defaultArcValueFormat=function(a,b){return(100*b).toFixed(1)+"%"},i.dataLabelFormat=function(a){var b,c=this,d=c.config.data_labels,e=function(a){return m(a)?+a:""};return b="function"==typeof d.format?d.format:"object"==typeof d.format?d.format[a]?d.format[a]===!0?e:d.format[a]:function(){return""}:e},i.hasCaches=function(a){for(var b=0;b<a.length;b++)if(!(a[b]in this.cache))return!1;return!0},i.addCache=function(a,b){this.cache[a]=this.cloneTarget(b)},i.getCaches=function(a){var b,c=[];for(b=0;b<a.length;b++)a[b]in this.cache&&c.push(this.cloneTarget(this.cache[a[b]]));return c};var l=i.CLASS={target:"c3-target",chart:"c3-chart",chartLine:"c3-chart-line",chartLines:"c3-chart-lines",chartBar:"c3-chart-bar",chartBars:"c3-chart-bars",chartText:"c3-chart-text",chartTexts:"c3-chart-texts",chartArc:"c3-chart-arc",chartArcs:"c3-chart-arcs",chartArcsTitle:"c3-chart-arcs-title",chartArcsBackground:"c3-chart-arcs-background",chartArcsGaugeUnit:"c3-chart-arcs-gauge-unit",chartArcsGaugeMax:"c3-chart-arcs-gauge-max",chartArcsGaugeMin:"c3-chart-arcs-gauge-min",selectedCircle:"c3-selected-circle",selectedCircles:"c3-selected-circles",eventRect:"c3-event-rect",eventRects:"c3-event-rects",eventRectsSingle:"c3-event-rects-single",eventRectsMultiple:"c3-event-rects-multiple",zoomRect:"c3-zoom-rect",brush:"c3-brush",focused:"c3-focused",defocused:"c3-defocused",region:"c3-region",regions:"c3-regions",title:"c3-title",tooltipContainer:"c3-tooltip-container",tooltip:"c3-tooltip",tooltipName:"c3-tooltip-name",shape:"c3-shape",shapes:"c3-shapes",line:"c3-line",lines:"c3-lines",bar:"c3-bar",bars:"c3-bars",circle:"c3-circle",circles:"c3-circles",arc:"c3-arc",arcs:"c3-arcs",area:"c3-area",areas:"c3-areas",empty:"c3-empty",text:"c3-text",texts:"c3-texts",gaugeValue:"c3-gauge-value",grid:"c3-grid",gridLines:"c3-grid-lines",xgrid:"c3-xgrid",xgrids:"c3-xgrids",xgridLine:"c3-xgrid-line",xgridLines:"c3-xgrid-lines",xgridFocus:"c3-xgrid-focus",ygrid:"c3-ygrid",ygrids:"c3-ygrids",ygridLine:"c3-ygrid-line",ygridLines:"c3-ygrid-lines",axis:"c3-axis",axisX:"c3-axis-x",axisXLabel:"c3-axis-x-label",axisY:"c3-axis-y",axisYLabel:"c3-axis-y-label",axisY2:"c3-axis-y2",axisY2Label:"c3-axis-y2-label",legendBackground:"c3-legend-background",legendItem:"c3-legend-item",legendItemEvent:"c3-legend-item-event",legendItemTile:"c3-legend-item-tile",legendItemHidden:"c3-legend-item-hidden",legendItemFocused:"c3-legend-item-focused",dragarea:"c3-dragarea",EXPANDED:"_expanded_",SELECTED:"_selected_",INCLUDED:"_included_"};i.generateClass=function(a,b){return" "+a+" "+a+this.getTargetSelectorSuffix(b)},i.classText=function(a){return this.generateClass(l.text,a.index)},i.classTexts=function(a){return this.generateClass(l.texts,a.id)},i.classShape=function(a){return this.generateClass(l.shape,a.index)},i.classShapes=function(a){return this.generateClass(l.shapes,a.id)},i.classLine=function(a){return this.classShape(a)+this.generateClass(l.line,a.id)},i.classLines=function(a){return this.classShapes(a)+this.generateClass(l.lines,a.id)},i.classCircle=function(a){return this.classShape(a)+this.generateClass(l.circle,a.index)},i.classCircles=function(a){return this.classShapes(a)+this.generateClass(l.circles,a.id)},i.classBar=function(a){return this.classShape(a)+this.generateClass(l.bar,a.index)},i.classBars=function(a){return this.classShapes(a)+this.generateClass(l.bars,a.id)},i.classArc=function(a){return this.classShape(a.data)+this.generateClass(l.arc,a.data.id)},i.classArcs=function(a){return this.classShapes(a.data)+this.generateClass(l.arcs,a.data.id)},i.classArea=function(a){return this.classShape(a)+this.generateClass(l.area,a.id)},i.classAreas=function(a){return this.classShapes(a)+this.generateClass(l.areas,a.id)},i.classRegion=function(a,b){return this.generateClass(l.region,b)+" "+("class"in a?a["class"]:"")},i.classEvent=function(a){return this.generateClass(l.eventRect,a.index)},i.classTarget=function(a){var b=this,c=b.config.data_classes[a],d="";return c&&(d=" "+l.target+"-"+c),b.generateClass(l.target,a)+d},i.classFocus=function(a){return this.classFocused(a)+this.classDefocused(a)},i.classFocused=function(a){return" "+(this.focusedTargetIds.indexOf(a.id)>=0?l.focused:"")},i.classDefocused=function(a){return" "+(this.defocusedTargetIds.indexOf(a.id)>=0?l.defocused:"")},i.classChartText=function(a){return l.chartText+this.classTarget(a.id)},i.classChartLine=function(a){return l.chartLine+this.classTarget(a.id)},i.classChartBar=function(a){return l.chartBar+this.classTarget(a.id)},i.classChartArc=function(a){return l.chartArc+this.classTarget(a.data.id)},i.getTargetSelectorSuffix=function(a){return a||0===a?("-"+a).replace(/[\s?!@#$%^&*()_=+,.<>'":;\[\]\/|~`{}\\]/g,"-"):""},i.selectorTarget=function(a,b){return(b||"")+"."+l.target+this.getTargetSelectorSuffix(a)},i.selectorTargets=function(a,b){var c=this;return a=a||[],a.length?a.map(function(a){return c.selectorTarget(a,b)}):null},i.selectorLegend=function(a){return"."+l.legendItem+this.getTargetSelectorSuffix(a)},i.selectorLegends=function(a){var b=this;return a&&a.length?a.map(function(a){return b.selectorLegend(a)}):null};var m=i.isValue=function(a){return a||0===a},n=i.isFunction=function(a){return"function"==typeof a},o=i.isString=function(a){return"string"==typeof a},p=i.isUndefined=function(a){return"undefined"==typeof a},q=i.isDefined=function(a){return"undefined"!=typeof a},r=i.ceil10=function(a){return 10*Math.ceil(a/10)},s=i.asHalfPixel=function(a){return Math.ceil(a)+.5},t=i.diffDomain=function(a){return a[1]-a[0]},u=i.isEmpty=function(a){return"undefined"==typeof a||null===a||o(a)&&0===a.length||"object"==typeof a&&0===Object.keys(a).length},v=i.notEmpty=function(a){return!i.isEmpty(a)},w=i.getOption=function(a,b,c){return q(a[b])?a[b]:c},x=i.hasValue=function(a,b){var c=!1;return Object.keys(a).forEach(function(d){a[d]===b&&(c=!0)}),c},y=i.sanitise=function(a){return"string"==typeof a?a.replace(/</g,"&lt;").replace(/>/g,"&gt;"):a},z=i.getPathBox=function(a){var b=a.getBoundingClientRect(),c=[a.pathSegList.getItem(0),a.pathSegList.getItem(1)],d=c[0].x,e=Math.min(c[0].y,c[1].y);return{x:d,y:e,width:b.width,height:b.height}};h.focus=function(a){var b,c=this.internal;a=c.mapToTargetIds(a),b=c.svg.selectAll(c.selectorTargets(a.filter(c.isTargetToShow,c))),this.revert(),this.defocus(),b.classed(l.focused,!0).classed(l.defocused,!1),
c.hasArcType()&&c.expandArc(a),c.toggleFocusLegend(a,!0),c.focusedTargetIds=a,c.defocusedTargetIds=c.defocusedTargetIds.filter(function(b){return a.indexOf(b)<0})},h.defocus=function(a){var b,c=this.internal;a=c.mapToTargetIds(a),b=c.svg.selectAll(c.selectorTargets(a.filter(c.isTargetToShow,c))),b.classed(l.focused,!1).classed(l.defocused,!0),c.hasArcType()&&c.unexpandArc(a),c.toggleFocusLegend(a,!1),c.focusedTargetIds=c.focusedTargetIds.filter(function(b){return a.indexOf(b)<0}),c.defocusedTargetIds=a},h.revert=function(a){var b,c=this.internal;a=c.mapToTargetIds(a),b=c.svg.selectAll(c.selectorTargets(a)),b.classed(l.focused,!1).classed(l.defocused,!1),c.hasArcType()&&c.unexpandArc(a),c.config.legend_show&&(c.showLegend(a.filter(c.isLegendToShow.bind(c))),c.legend.selectAll(c.selectorLegends(a)).filter(function(){return c.d3.select(this).classed(l.legendItemFocused)}).classed(l.legendItemFocused,!1)),c.focusedTargetIds=[],c.defocusedTargetIds=[]},h.show=function(a,b){var c,d=this.internal;a=d.mapToTargetIds(a),b=b||{},d.removeHiddenTargetIds(a),c=d.svg.selectAll(d.selectorTargets(a)),c.transition().style("opacity",1,"important").call(d.endall,function(){c.style("opacity",null).style("opacity",1)}),b.withLegend&&d.showLegend(a),d.redraw({withUpdateOrgXDomain:!0,withUpdateXDomain:!0,withLegend:!0})},h.hide=function(a,b){var c,d=this.internal;a=d.mapToTargetIds(a),b=b||{},d.addHiddenTargetIds(a),c=d.svg.selectAll(d.selectorTargets(a)),c.transition().style("opacity",0,"important").call(d.endall,function(){c.style("opacity",null).style("opacity",0)}),b.withLegend&&d.hideLegend(a),d.redraw({withUpdateOrgXDomain:!0,withUpdateXDomain:!0,withLegend:!0})},h.toggle=function(a,b){var c=this,d=this.internal;d.mapToTargetIds(a).forEach(function(a){d.isTargetToShow(a)?c.hide(a,b):c.show(a,b)})},h.zoom=function(a){var b=this.internal;return a&&(b.isTimeSeries()&&(a=a.map(function(a){return b.parseDate(a)})),b.brush.extent(a),b.redraw({withUpdateXDomain:!0,withY:b.config.zoom_rescale}),b.config.zoom_onzoom.call(this,b.x.orgDomain())),b.brush.extent()},h.zoom.enable=function(a){var b=this.internal;b.config.zoom_enabled=a,b.updateAndRedraw()},h.unzoom=function(){var a=this.internal;a.brush.clear().update(),a.redraw({withUpdateXDomain:!0})},h.zoom.max=function(a){var b=this.internal,c=b.config,d=b.d3;return 0===a||a?void(c.zoom_x_max=d.max([b.orgXDomain[1],a])):c.zoom_x_max},h.zoom.min=function(a){var b=this.internal,c=b.config,d=b.d3;return 0===a||a?void(c.zoom_x_min=d.min([b.orgXDomain[0],a])):c.zoom_x_min},h.zoom.range=function(a){return arguments.length?(q(a.max)&&this.domain.max(a.max),void(q(a.min)&&this.domain.min(a.min))):{max:this.domain.max(),min:this.domain.min()}},h.load=function(a){var b=this.internal,c=b.config;return a.xs&&b.addXs(a.xs),"names"in a&&h.data.names.bind(this)(a.names),"classes"in a&&Object.keys(a.classes).forEach(function(b){c.data_classes[b]=a.classes[b]}),"categories"in a&&b.isCategorized()&&(c.axis_x_categories=a.categories),"axes"in a&&Object.keys(a.axes).forEach(function(b){c.data_axes[b]=a.axes[b]}),"colors"in a&&Object.keys(a.colors).forEach(function(b){c.data_colors[b]=a.colors[b]}),"cacheIds"in a&&b.hasCaches(a.cacheIds)?void b.load(b.getCaches(a.cacheIds),a.done):void("unload"in a?b.unload(b.mapToTargetIds("boolean"==typeof a.unload&&a.unload?null:a.unload),function(){b.loadFromArgs(a)}):b.loadFromArgs(a))},h.unload=function(a){var b=this.internal;a=a||{},a instanceof Array?a={ids:a}:"string"==typeof a&&(a={ids:[a]}),b.unload(b.mapToTargetIds(a.ids),function(){b.redraw({withUpdateOrgXDomain:!0,withUpdateXDomain:!0,withLegend:!0}),a.done&&a.done()})},h.flow=function(a){var b,c,d,e,f,g,h,i,j=this.internal,k=[],l=j.getMaxDataCount(),n=0,o=0;if(a.json)c=j.convertJsonToData(a.json,a.keys);else if(a.rows)c=j.convertRowsToData(a.rows);else{if(!a.columns)return;c=j.convertColumnsToData(a.columns)}b=j.convertDataToTargets(c,!0),j.data.targets.forEach(function(a){var c,d,e=!1;for(c=0;c<b.length;c++)if(a.id===b[c].id){for(e=!0,a.values[a.values.length-1]&&(o=a.values[a.values.length-1].index+1),n=b[c].values.length,d=0;n>d;d++)b[c].values[d].index=o+d,j.isTimeSeries()||(b[c].values[d].x=o+d);a.values=a.values.concat(b[c].values),b.splice(c,1);break}e||k.push(a.id)}),j.data.targets.forEach(function(a){var b,c;for(b=0;b<k.length;b++)if(a.id===k[b])for(o=a.values[a.values.length-1].index+1,c=0;n>c;c++)a.values.push({id:a.id,index:o+c,x:j.isTimeSeries()?j.getOtherTargetX(o+c):o+c,value:null})}),j.data.targets.length&&b.forEach(function(a){var b,c=[];for(b=j.data.targets[0].values[0].index;o>b;b++)c.push({id:a.id,index:b,x:j.isTimeSeries()?j.getOtherTargetX(b):b,value:null});a.values.forEach(function(a){a.index+=o,j.isTimeSeries()||(a.x+=o)}),a.values=c.concat(a.values)}),j.data.targets=j.data.targets.concat(b),d=j.getMaxDataCount(),f=j.data.targets[0],g=f.values[0],q(a.to)?(n=0,i=j.isTimeSeries()?j.parseDate(a.to):a.to,f.values.forEach(function(a){a.x<i&&n++})):q(a.length)&&(n=a.length),l?1===l&&j.isTimeSeries()&&(h=(f.values[f.values.length-1].x-g.x)/2,e=[new Date(+g.x-h),new Date(+g.x+h)],j.updateXDomain(null,!0,!0,!1,e)):(h=j.isTimeSeries()?f.values.length>1?f.values[f.values.length-1].x-g.x:g.x-j.getXDomain(j.data.targets)[0]:1,e=[g.x-h,g.x],j.updateXDomain(null,!0,!0,!1,e)),j.updateTargets(j.data.targets),j.redraw({flow:{index:g.index,length:n,duration:m(a.duration)?a.duration:j.config.transition_duration,done:a.done,orgDataCount:l},withLegend:!0,withTransition:l>1,withTrimXDomain:!1,withUpdateXAxis:!0})},i.generateFlow=function(a){var b=this,c=b.config,d=b.d3;return function(){var e,f,g,h=a.targets,i=a.flow,j=a.drawBar,k=a.drawLine,m=a.drawArea,n=a.cx,o=a.cy,p=a.xv,q=a.xForText,r=a.yForText,s=a.duration,u=1,v=i.index,w=i.length,x=b.getValueOnIndex(b.data.targets[0].values,v),y=b.getValueOnIndex(b.data.targets[0].values,v+w),z=b.x.domain(),A=i.duration||s,B=i.done||function(){},C=b.generateWait(),D=b.xgrid||d.selectAll([]),E=b.xgridLines||d.selectAll([]),F=b.mainRegion||d.selectAll([]),G=b.mainText||d.selectAll([]),H=b.mainBar||d.selectAll([]),I=b.mainLine||d.selectAll([]),J=b.mainArea||d.selectAll([]),K=b.mainCircle||d.selectAll([]);b.flowing=!0,b.data.targets.forEach(function(a){a.values.splice(0,w)}),g=b.updateXDomain(h,!0,!0),b.updateXGrid&&b.updateXGrid(!0),i.orgDataCount?e=1===i.orgDataCount||(x&&x.x)===(y&&y.x)?b.x(z[0])-b.x(g[0]):b.isTimeSeries()?b.x(z[0])-b.x(g[0]):b.x(x.x)-b.x(y.x):1!==b.data.targets[0].values.length?e=b.x(z[0])-b.x(g[0]):b.isTimeSeries()?(x=b.getValueOnIndex(b.data.targets[0].values,0),y=b.getValueOnIndex(b.data.targets[0].values,b.data.targets[0].values.length-1),e=b.x(x.x)-b.x(y.x)):e=t(g)/2,u=t(z)/t(g),f="translate("+e+",0) scale("+u+",1)",b.hideXGridFocus(),d.transition().ease("linear").duration(A).each(function(){C.add(b.axes.x.transition().call(b.xAxis)),C.add(H.transition().attr("transform",f)),C.add(I.transition().attr("transform",f)),C.add(J.transition().attr("transform",f)),C.add(K.transition().attr("transform",f)),C.add(G.transition().attr("transform",f)),C.add(F.filter(b.isRegionOnX).transition().attr("transform",f)),C.add(D.transition().attr("transform",f)),C.add(E.transition().attr("transform",f))}).call(C,function(){var a,d=[],e=[],f=[];if(w){for(a=0;w>a;a++)d.push("."+l.shape+"-"+(v+a)),e.push("."+l.text+"-"+(v+a)),f.push("."+l.eventRect+"-"+(v+a));b.svg.selectAll("."+l.shapes).selectAll(d).remove(),b.svg.selectAll("."+l.texts).selectAll(e).remove(),b.svg.selectAll("."+l.eventRects).selectAll(f).remove(),b.svg.select("."+l.xgrid).remove()}D.attr("transform",null).attr(b.xgridAttr),E.attr("transform",null),E.select("line").attr("x1",c.axis_rotated?0:p).attr("x2",c.axis_rotated?b.width:p),E.select("text").attr("x",c.axis_rotated?b.width:0).attr("y",p),H.attr("transform",null).attr("d",j),I.attr("transform",null).attr("d",k),J.attr("transform",null).attr("d",m),K.attr("transform",null).attr("cx",n).attr("cy",o),G.attr("transform",null).attr("x",q).attr("y",r).style("fill-opacity",b.opacityForText.bind(b)),F.attr("transform",null),F.select("rect").filter(b.isRegionOnX).attr("x",b.regionX.bind(b)).attr("width",b.regionWidth.bind(b)),c.interaction_enabled&&b.redrawEventRect(),B(),b.flowing=!1})}},h.selected=function(a){var b=this.internal,c=b.d3;return c.merge(b.main.selectAll("."+l.shapes+b.getTargetSelectorSuffix(a)).selectAll("."+l.shape).filter(function(){return c.select(this).classed(l.SELECTED)}).map(function(a){return a.map(function(a){var b=a.__data__;return b.data?b.data:b})}))},h.select=function(a,b,c){var d=this.internal,e=d.d3,f=d.config;f.data_selection_enabled&&d.main.selectAll("."+l.shapes).selectAll("."+l.shape).each(function(g,h){var i=e.select(this),j=g.data?g.data.id:g.id,k=d.getToggle(this,g).bind(d),m=f.data_selection_grouped||!a||a.indexOf(j)>=0,n=!b||b.indexOf(h)>=0,o=i.classed(l.SELECTED);i.classed(l.line)||i.classed(l.area)||(m&&n?f.data_selection_isselectable(g)&&!o&&k(!0,i.classed(l.SELECTED,!0),g,h):q(c)&&c&&o&&k(!1,i.classed(l.SELECTED,!1),g,h))})},h.unselect=function(a,b){var c=this.internal,d=c.d3,e=c.config;e.data_selection_enabled&&c.main.selectAll("."+l.shapes).selectAll("."+l.shape).each(function(f,g){var h=d.select(this),i=f.data?f.data.id:f.id,j=c.getToggle(this,f).bind(c),k=e.data_selection_grouped||!a||a.indexOf(i)>=0,m=!b||b.indexOf(g)>=0,n=h.classed(l.SELECTED);h.classed(l.line)||h.classed(l.area)||k&&m&&e.data_selection_isselectable(f)&&n&&j(!1,h.classed(l.SELECTED,!1),f,g)})},h.transform=function(a,b){var c=this.internal,d=["pie","donut"].indexOf(a)>=0?{withTransform:!0}:null;c.transformTo(b,a,d)},i.transformTo=function(a,b,c){var d=this,e=!d.hasArcType(),f=c||{withTransitionForAxis:e};f.withTransitionForTransform=!1,d.transiting=!1,d.setTargetType(a,b),d.updateTargets(d.data.targets),d.updateAndRedraw(f)},h.groups=function(a){var b=this.internal,c=b.config;return p(a)?c.data_groups:(c.data_groups=a,b.redraw(),c.data_groups)},h.xgrids=function(a){var b=this.internal,c=b.config;return a?(c.grid_x_lines=a,b.redrawWithoutRescale(),c.grid_x_lines):c.grid_x_lines},h.xgrids.add=function(a){var b=this.internal;return this.xgrids(b.config.grid_x_lines.concat(a?a:[]))},h.xgrids.remove=function(a){var b=this.internal;b.removeGridLines(a,!0)},h.ygrids=function(a){var b=this.internal,c=b.config;return a?(c.grid_y_lines=a,b.redrawWithoutRescale(),c.grid_y_lines):c.grid_y_lines},h.ygrids.add=function(a){var b=this.internal;return this.ygrids(b.config.grid_y_lines.concat(a?a:[]))},h.ygrids.remove=function(a){var b=this.internal;b.removeGridLines(a,!1)},h.regions=function(a){var b=this.internal,c=b.config;return a?(c.regions=a,b.redrawWithoutRescale(),c.regions):c.regions},h.regions.add=function(a){var b=this.internal,c=b.config;return a?(c.regions=c.regions.concat(a),b.redrawWithoutRescale(),c.regions):c.regions},h.regions.remove=function(a){var b,c,d,e=this.internal,f=e.config;return a=a||{},b=e.getOption(a,"duration",f.transition_duration),c=e.getOption(a,"classes",[l.region]),d=e.main.select("."+l.regions).selectAll(c.map(function(a){return"."+a})),(b?d.transition().duration(b):d).style("opacity",0).remove(),f.regions=f.regions.filter(function(a){var b=!1;return a["class"]?(a["class"].split(" ").forEach(function(a){c.indexOf(a)>=0&&(b=!0)}),!b):!0}),f.regions},h.data=function(a){var b=this.internal.data.targets;return"undefined"==typeof a?b:b.filter(function(b){return[].concat(a).indexOf(b.id)>=0})},h.data.shown=function(a){return this.internal.filterTargetsToShow(this.data(a))},h.data.values=function(a){var b,c=null;return a&&(b=this.data(a),c=b[0]?b[0].values.map(function(a){return a.value}):null),c},h.data.names=function(a){return this.internal.clearLegendItemTextBoxCache(),this.internal.updateDataAttributes("names",a)},h.data.colors=function(a){return this.internal.updateDataAttributes("colors",a)},h.data.axes=function(a){return this.internal.updateDataAttributes("axes",a)},h.category=function(a,b){var c=this.internal,d=c.config;return arguments.length>1&&(d.axis_x_categories[a]=b,c.redraw()),d.axis_x_categories[a]},h.categories=function(a){var b=this.internal,c=b.config;return arguments.length?(c.axis_x_categories=a,b.redraw(),c.axis_x_categories):c.axis_x_categories},h.color=function(a){var b=this.internal;return b.color(a)},h.x=function(a){var b=this.internal;return arguments.length&&(b.updateTargetX(b.data.targets,a),b.redraw({withUpdateOrgXDomain:!0,withUpdateXDomain:!0})),b.data.xs},h.xs=function(a){var b=this.internal;return arguments.length&&(b.updateTargetXs(b.data.targets,a),b.redraw({withUpdateOrgXDomain:!0,withUpdateXDomain:!0})),b.data.xs},h.axis=function(){},h.axis.labels=function(a){var b=this.internal;arguments.length&&(Object.keys(a).forEach(function(c){b.axis.setLabelText(c,a[c])}),b.axis.updateLabels())},h.axis.max=function(a){var b=this.internal,c=b.config;return arguments.length?("object"==typeof a?(m(a.x)&&(c.axis_x_max=a.x),m(a.y)&&(c.axis_y_max=a.y),m(a.y2)&&(c.axis_y2_max=a.y2)):c.axis_y_max=c.axis_y2_max=a,void b.redraw({withUpdateOrgXDomain:!0,withUpdateXDomain:!0})):{x:c.axis_x_max,y:c.axis_y_max,y2:c.axis_y2_max}},h.axis.min=function(a){var b=this.internal,c=b.config;return arguments.length?("object"==typeof a?(m(a.x)&&(c.axis_x_min=a.x),m(a.y)&&(c.axis_y_min=a.y),m(a.y2)&&(c.axis_y2_min=a.y2)):c.axis_y_min=c.axis_y2_min=a,void b.redraw({withUpdateOrgXDomain:!0,withUpdateXDomain:!0})):{x:c.axis_x_min,y:c.axis_y_min,y2:c.axis_y2_min}},h.axis.range=function(a){return arguments.length?(q(a.max)&&this.axis.max(a.max),void(q(a.min)&&this.axis.min(a.min))):{max:this.axis.max(),min:this.axis.min()}},h.legend=function(){},h.legend.show=function(a){var b=this.internal;b.showLegend(b.mapToTargetIds(a)),b.updateAndRedraw({withLegend:!0})},h.legend.hide=function(a){var b=this.internal;b.hideLegend(b.mapToTargetIds(a)),b.updateAndRedraw({withLegend:!0})},h.resize=function(a){var b=this.internal,c=b.config;c.size_width=a?a.width:null,c.size_height=a?a.height:null,this.flush()},h.flush=function(){var a=this.internal;a.updateAndRedraw({withLegend:!0,withTransition:!1,withTransitionForTransform:!1})},h.destroy=function(){var b=this.internal;if(a.clearInterval(b.intervalForObserveInserted),void 0!==b.resizeTimeout&&a.clearTimeout(b.resizeTimeout),a.detachEvent)a.detachEvent("onresize",b.resizeFunction);else if(a.removeEventListener)a.removeEventListener("resize",b.resizeFunction);else{var c=a.onresize;c&&c.add&&c.remove&&c.remove(b.resizeFunction)}return b.selectChart.classed("c3",!1).html(""),Object.keys(b).forEach(function(a){b[a]=null}),null},h.tooltip=function(){},h.tooltip.show=function(a){var b,c,d=this.internal;a.mouse&&(c=a.mouse),a.data?d.isMultipleX()?(c=[d.x(a.data.x),d.getYScale(a.data.id)(a.data.value)],b=null):b=m(a.data.index)?a.data.index:d.getIndexByX(a.data.x):"undefined"!=typeof a.x?b=d.getIndexByX(a.x):"undefined"!=typeof a.index&&(b=a.index),d.dispatchEvent("mouseover",b,c),d.dispatchEvent("mousemove",b,c),d.config.tooltip_onshow.call(d,a.data)},h.tooltip.hide=function(){this.internal.dispatchEvent("mouseout",0),this.internal.config.tooltip_onhide.call(this)};var A;i.isSafari=function(){var b=a.navigator.userAgent;return b.indexOf("Safari")>=0&&b.indexOf("Chrome")<0},i.isChrome=function(){var b=a.navigator.userAgent;return b.indexOf("Chrome")>=0},Function.prototype.bind||(Function.prototype.bind=function(a){if("function"!=typeof this)throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable");var b=Array.prototype.slice.call(arguments,1),c=this,d=function(){},e=function(){return c.apply(this instanceof d?this:a,b.concat(Array.prototype.slice.call(arguments)))};return d.prototype=this.prototype,e.prototype=new d,e}),function(){"SVGPathSeg"in a||(a.SVGPathSeg=function(a,b,c){this.pathSegType=a,this.pathSegTypeAsLetter=b,this._owningPathSegList=c},SVGPathSeg.PATHSEG_UNKNOWN=0,SVGPathSeg.PATHSEG_CLOSEPATH=1,SVGPathSeg.PATHSEG_MOVETO_ABS=2,SVGPathSeg.PATHSEG_MOVETO_REL=3,SVGPathSeg.PATHSEG_LINETO_ABS=4,SVGPathSeg.PATHSEG_LINETO_REL=5,SVGPathSeg.PATHSEG_CURVETO_CUBIC_ABS=6,SVGPathSeg.PATHSEG_CURVETO_CUBIC_REL=7,SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_ABS=8,SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_REL=9,SVGPathSeg.PATHSEG_ARC_ABS=10,SVGPathSeg.PATHSEG_ARC_REL=11,SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_ABS=12,SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_REL=13,SVGPathSeg.PATHSEG_LINETO_VERTICAL_ABS=14,SVGPathSeg.PATHSEG_LINETO_VERTICAL_REL=15,SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS=16,SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL=17,SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS=18,SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL=19,SVGPathSeg.prototype._segmentChanged=function(){this._owningPathSegList&&this._owningPathSegList.segmentChanged(this)},a.SVGPathSegClosePath=function(a){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_CLOSEPATH,"z",a)},SVGPathSegClosePath.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegClosePath.prototype.toString=function(){return"[object SVGPathSegClosePath]"},SVGPathSegClosePath.prototype._asPathString=function(){return this.pathSegTypeAsLetter},SVGPathSegClosePath.prototype.clone=function(){return new SVGPathSegClosePath(void 0)},a.SVGPathSegMovetoAbs=function(a,b,c){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_MOVETO_ABS,"M",a),this._x=b,this._y=c},SVGPathSegMovetoAbs.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegMovetoAbs.prototype.toString=function(){return"[object SVGPathSegMovetoAbs]"},SVGPathSegMovetoAbs.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._x+" "+this._y},SVGPathSegMovetoAbs.prototype.clone=function(){return new SVGPathSegMovetoAbs(void 0,this._x,this._y)},Object.defineProperty(SVGPathSegMovetoAbs.prototype,"x",{get:function(){return this._x},set:function(a){this._x=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegMovetoAbs.prototype,"y",{get:function(){return this._y},set:function(a){this._y=a,this._segmentChanged()},enumerable:!0}),a.SVGPathSegMovetoRel=function(a,b,c){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_MOVETO_REL,"m",a),this._x=b,this._y=c},SVGPathSegMovetoRel.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegMovetoRel.prototype.toString=function(){return"[object SVGPathSegMovetoRel]"},SVGPathSegMovetoRel.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._x+" "+this._y},SVGPathSegMovetoRel.prototype.clone=function(){return new SVGPathSegMovetoRel(void 0,this._x,this._y)},Object.defineProperty(SVGPathSegMovetoRel.prototype,"x",{get:function(){return this._x},set:function(a){this._x=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegMovetoRel.prototype,"y",{get:function(){return this._y},set:function(a){this._y=a,this._segmentChanged()},enumerable:!0}),a.SVGPathSegLinetoAbs=function(a,b,c){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_LINETO_ABS,"L",a),this._x=b,this._y=c},SVGPathSegLinetoAbs.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegLinetoAbs.prototype.toString=function(){return"[object SVGPathSegLinetoAbs]"},SVGPathSegLinetoAbs.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._x+" "+this._y},SVGPathSegLinetoAbs.prototype.clone=function(){return new SVGPathSegLinetoAbs(void 0,this._x,this._y)},Object.defineProperty(SVGPathSegLinetoAbs.prototype,"x",{get:function(){return this._x},set:function(a){this._x=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegLinetoAbs.prototype,"y",{get:function(){return this._y},set:function(a){this._y=a,this._segmentChanged()},enumerable:!0}),a.SVGPathSegLinetoRel=function(a,b,c){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_LINETO_REL,"l",a),this._x=b,this._y=c},SVGPathSegLinetoRel.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegLinetoRel.prototype.toString=function(){return"[object SVGPathSegLinetoRel]"},SVGPathSegLinetoRel.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._x+" "+this._y},SVGPathSegLinetoRel.prototype.clone=function(){return new SVGPathSegLinetoRel(void 0,this._x,this._y)},Object.defineProperty(SVGPathSegLinetoRel.prototype,"x",{get:function(){return this._x},set:function(a){this._x=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegLinetoRel.prototype,"y",{get:function(){return this._y},set:function(a){this._y=a,this._segmentChanged()},enumerable:!0}),a.SVGPathSegCurvetoCubicAbs=function(a,b,c,d,e,f,g){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_CURVETO_CUBIC_ABS,"C",a),this._x=b,this._y=c,this._x1=d,this._y1=e,this._x2=f,this._y2=g},SVGPathSegCurvetoCubicAbs.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegCurvetoCubicAbs.prototype.toString=function(){return"[object SVGPathSegCurvetoCubicAbs]"},SVGPathSegCurvetoCubicAbs.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._x1+" "+this._y1+" "+this._x2+" "+this._y2+" "+this._x+" "+this._y},SVGPathSegCurvetoCubicAbs.prototype.clone=function(){return new SVGPathSegCurvetoCubicAbs(void 0,this._x,this._y,this._x1,this._y1,this._x2,this._y2)},Object.defineProperty(SVGPathSegCurvetoCubicAbs.prototype,"x",{get:function(){return this._x},set:function(a){this._x=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoCubicAbs.prototype,"y",{get:function(){return this._y},set:function(a){this._y=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoCubicAbs.prototype,"x1",{get:function(){return this._x1},set:function(a){this._x1=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoCubicAbs.prototype,"y1",{get:function(){return this._y1},set:function(a){this._y1=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoCubicAbs.prototype,"x2",{get:function(){return this._x2},set:function(a){this._x2=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoCubicAbs.prototype,"y2",{get:function(){return this._y2},set:function(a){this._y2=a,this._segmentChanged()},enumerable:!0}),a.SVGPathSegCurvetoCubicRel=function(a,b,c,d,e,f,g){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_CURVETO_CUBIC_REL,"c",a),this._x=b,this._y=c,this._x1=d,this._y1=e,this._x2=f,this._y2=g},SVGPathSegCurvetoCubicRel.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegCurvetoCubicRel.prototype.toString=function(){return"[object SVGPathSegCurvetoCubicRel]"},SVGPathSegCurvetoCubicRel.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._x1+" "+this._y1+" "+this._x2+" "+this._y2+" "+this._x+" "+this._y},SVGPathSegCurvetoCubicRel.prototype.clone=function(){return new SVGPathSegCurvetoCubicRel(void 0,this._x,this._y,this._x1,this._y1,this._x2,this._y2)},Object.defineProperty(SVGPathSegCurvetoCubicRel.prototype,"x",{get:function(){return this._x},set:function(a){this._x=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoCubicRel.prototype,"y",{get:function(){return this._y},set:function(a){this._y=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoCubicRel.prototype,"x1",{get:function(){return this._x1},set:function(a){this._x1=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoCubicRel.prototype,"y1",{get:function(){return this._y1},set:function(a){this._y1=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoCubicRel.prototype,"x2",{get:function(){return this._x2},set:function(a){this._x2=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoCubicRel.prototype,"y2",{get:function(){return this._y2},set:function(a){this._y2=a,this._segmentChanged()},enumerable:!0}),a.SVGPathSegCurvetoQuadraticAbs=function(a,b,c,d,e){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_ABS,"Q",a),this._x=b,this._y=c,this._x1=d,this._y1=e},SVGPathSegCurvetoQuadraticAbs.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegCurvetoQuadraticAbs.prototype.toString=function(){return"[object SVGPathSegCurvetoQuadraticAbs]"},SVGPathSegCurvetoQuadraticAbs.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._x1+" "+this._y1+" "+this._x+" "+this._y},SVGPathSegCurvetoQuadraticAbs.prototype.clone=function(){return new SVGPathSegCurvetoQuadraticAbs(void 0,this._x,this._y,this._x1,this._y1)},Object.defineProperty(SVGPathSegCurvetoQuadraticAbs.prototype,"x",{get:function(){return this._x},set:function(a){this._x=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoQuadraticAbs.prototype,"y",{get:function(){return this._y},set:function(a){this._y=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoQuadraticAbs.prototype,"x1",{get:function(){return this._x1},set:function(a){this._x1=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoQuadraticAbs.prototype,"y1",{get:function(){return this._y1},set:function(a){this._y1=a,this._segmentChanged()},enumerable:!0}),a.SVGPathSegCurvetoQuadraticRel=function(a,b,c,d,e){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_REL,"q",a),this._x=b,this._y=c,this._x1=d,this._y1=e},SVGPathSegCurvetoQuadraticRel.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegCurvetoQuadraticRel.prototype.toString=function(){return"[object SVGPathSegCurvetoQuadraticRel]"},SVGPathSegCurvetoQuadraticRel.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._x1+" "+this._y1+" "+this._x+" "+this._y},SVGPathSegCurvetoQuadraticRel.prototype.clone=function(){return new SVGPathSegCurvetoQuadraticRel(void 0,this._x,this._y,this._x1,this._y1)},Object.defineProperty(SVGPathSegCurvetoQuadraticRel.prototype,"x",{get:function(){return this._x},set:function(a){this._x=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoQuadraticRel.prototype,"y",{get:function(){return this._y},set:function(a){this._y=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoQuadraticRel.prototype,"x1",{get:function(){return this._x1},set:function(a){this._x1=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoQuadraticRel.prototype,"y1",{get:function(){return this._y1},set:function(a){this._y1=a,this._segmentChanged()},enumerable:!0}),a.SVGPathSegArcAbs=function(a,b,c,d,e,f,g,h){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_ARC_ABS,"A",a),this._x=b,this._y=c,this._r1=d,this._r2=e,this._angle=f,this._largeArcFlag=g,this._sweepFlag=h},SVGPathSegArcAbs.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegArcAbs.prototype.toString=function(){return"[object SVGPathSegArcAbs]"},SVGPathSegArcAbs.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._r1+" "+this._r2+" "+this._angle+" "+(this._largeArcFlag?"1":"0")+" "+(this._sweepFlag?"1":"0")+" "+this._x+" "+this._y},SVGPathSegArcAbs.prototype.clone=function(){return new SVGPathSegArcAbs(void 0,this._x,this._y,this._r1,this._r2,this._angle,this._largeArcFlag,this._sweepFlag)},Object.defineProperty(SVGPathSegArcAbs.prototype,"x",{get:function(){return this._x},set:function(a){this._x=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegArcAbs.prototype,"y",{get:function(){return this._y},set:function(a){this._y=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegArcAbs.prototype,"r1",{get:function(){return this._r1},set:function(a){this._r1=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegArcAbs.prototype,"r2",{get:function(){return this._r2},set:function(a){this._r2=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegArcAbs.prototype,"angle",{get:function(){return this._angle},set:function(a){this._angle=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegArcAbs.prototype,"largeArcFlag",{get:function(){return this._largeArcFlag},set:function(a){this._largeArcFlag=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegArcAbs.prototype,"sweepFlag",{get:function(){return this._sweepFlag},set:function(a){this._sweepFlag=a,this._segmentChanged()},enumerable:!0}),a.SVGPathSegArcRel=function(a,b,c,d,e,f,g,h){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_ARC_REL,"a",a),this._x=b,this._y=c,this._r1=d,this._r2=e,this._angle=f,this._largeArcFlag=g,this._sweepFlag=h},SVGPathSegArcRel.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegArcRel.prototype.toString=function(){return"[object SVGPathSegArcRel]"},SVGPathSegArcRel.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._r1+" "+this._r2+" "+this._angle+" "+(this._largeArcFlag?"1":"0")+" "+(this._sweepFlag?"1":"0")+" "+this._x+" "+this._y},SVGPathSegArcRel.prototype.clone=function(){return new SVGPathSegArcRel(void 0,this._x,this._y,this._r1,this._r2,this._angle,this._largeArcFlag,this._sweepFlag)},Object.defineProperty(SVGPathSegArcRel.prototype,"x",{get:function(){return this._x},set:function(a){this._x=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegArcRel.prototype,"y",{get:function(){return this._y},set:function(a){this._y=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegArcRel.prototype,"r1",{get:function(){return this._r1},set:function(a){this._r1=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegArcRel.prototype,"r2",{get:function(){return this._r2},set:function(a){this._r2=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegArcRel.prototype,"angle",{get:function(){return this._angle},set:function(a){this._angle=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegArcRel.prototype,"largeArcFlag",{get:function(){return this._largeArcFlag},set:function(a){this._largeArcFlag=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegArcRel.prototype,"sweepFlag",{get:function(){return this._sweepFlag},set:function(a){this._sweepFlag=a,this._segmentChanged()},enumerable:!0}),a.SVGPathSegLinetoHorizontalAbs=function(a,b){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_ABS,"H",a),this._x=b},SVGPathSegLinetoHorizontalAbs.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegLinetoHorizontalAbs.prototype.toString=function(){return"[object SVGPathSegLinetoHorizontalAbs]"},SVGPathSegLinetoHorizontalAbs.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._x},SVGPathSegLinetoHorizontalAbs.prototype.clone=function(){return new SVGPathSegLinetoHorizontalAbs(void 0,this._x)},Object.defineProperty(SVGPathSegLinetoHorizontalAbs.prototype,"x",{get:function(){return this._x},set:function(a){this._x=a,this._segmentChanged()},enumerable:!0}),a.SVGPathSegLinetoHorizontalRel=function(a,b){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_REL,"h",a),this._x=b},SVGPathSegLinetoHorizontalRel.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegLinetoHorizontalRel.prototype.toString=function(){return"[object SVGPathSegLinetoHorizontalRel]"},SVGPathSegLinetoHorizontalRel.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._x},SVGPathSegLinetoHorizontalRel.prototype.clone=function(){return new SVGPathSegLinetoHorizontalRel(void 0,this._x)},Object.defineProperty(SVGPathSegLinetoHorizontalRel.prototype,"x",{get:function(){return this._x},set:function(a){this._x=a,this._segmentChanged()},enumerable:!0}),a.SVGPathSegLinetoVerticalAbs=function(a,b){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_LINETO_VERTICAL_ABS,"V",a),this._y=b},SVGPathSegLinetoVerticalAbs.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegLinetoVerticalAbs.prototype.toString=function(){return"[object SVGPathSegLinetoVerticalAbs]"},SVGPathSegLinetoVerticalAbs.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._y},SVGPathSegLinetoVerticalAbs.prototype.clone=function(){return new SVGPathSegLinetoVerticalAbs(void 0,this._y)},Object.defineProperty(SVGPathSegLinetoVerticalAbs.prototype,"y",{get:function(){return this._y},set:function(a){this._y=a,this._segmentChanged()},enumerable:!0}),a.SVGPathSegLinetoVerticalRel=function(a,b){
SVGPathSeg.call(this,SVGPathSeg.PATHSEG_LINETO_VERTICAL_REL,"v",a),this._y=b},SVGPathSegLinetoVerticalRel.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegLinetoVerticalRel.prototype.toString=function(){return"[object SVGPathSegLinetoVerticalRel]"},SVGPathSegLinetoVerticalRel.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._y},SVGPathSegLinetoVerticalRel.prototype.clone=function(){return new SVGPathSegLinetoVerticalRel(void 0,this._y)},Object.defineProperty(SVGPathSegLinetoVerticalRel.prototype,"y",{get:function(){return this._y},set:function(a){this._y=a,this._segmentChanged()},enumerable:!0}),a.SVGPathSegCurvetoCubicSmoothAbs=function(a,b,c,d,e){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS,"S",a),this._x=b,this._y=c,this._x2=d,this._y2=e},SVGPathSegCurvetoCubicSmoothAbs.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegCurvetoCubicSmoothAbs.prototype.toString=function(){return"[object SVGPathSegCurvetoCubicSmoothAbs]"},SVGPathSegCurvetoCubicSmoothAbs.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._x2+" "+this._y2+" "+this._x+" "+this._y},SVGPathSegCurvetoCubicSmoothAbs.prototype.clone=function(){return new SVGPathSegCurvetoCubicSmoothAbs(void 0,this._x,this._y,this._x2,this._y2)},Object.defineProperty(SVGPathSegCurvetoCubicSmoothAbs.prototype,"x",{get:function(){return this._x},set:function(a){this._x=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoCubicSmoothAbs.prototype,"y",{get:function(){return this._y},set:function(a){this._y=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoCubicSmoothAbs.prototype,"x2",{get:function(){return this._x2},set:function(a){this._x2=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoCubicSmoothAbs.prototype,"y2",{get:function(){return this._y2},set:function(a){this._y2=a,this._segmentChanged()},enumerable:!0}),a.SVGPathSegCurvetoCubicSmoothRel=function(a,b,c,d,e){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL,"s",a),this._x=b,this._y=c,this._x2=d,this._y2=e},SVGPathSegCurvetoCubicSmoothRel.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegCurvetoCubicSmoothRel.prototype.toString=function(){return"[object SVGPathSegCurvetoCubicSmoothRel]"},SVGPathSegCurvetoCubicSmoothRel.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._x2+" "+this._y2+" "+this._x+" "+this._y},SVGPathSegCurvetoCubicSmoothRel.prototype.clone=function(){return new SVGPathSegCurvetoCubicSmoothRel(void 0,this._x,this._y,this._x2,this._y2)},Object.defineProperty(SVGPathSegCurvetoCubicSmoothRel.prototype,"x",{get:function(){return this._x},set:function(a){this._x=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoCubicSmoothRel.prototype,"y",{get:function(){return this._y},set:function(a){this._y=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoCubicSmoothRel.prototype,"x2",{get:function(){return this._x2},set:function(a){this._x2=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoCubicSmoothRel.prototype,"y2",{get:function(){return this._y2},set:function(a){this._y2=a,this._segmentChanged()},enumerable:!0}),a.SVGPathSegCurvetoQuadraticSmoothAbs=function(a,b,c){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS,"T",a),this._x=b,this._y=c},SVGPathSegCurvetoQuadraticSmoothAbs.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegCurvetoQuadraticSmoothAbs.prototype.toString=function(){return"[object SVGPathSegCurvetoQuadraticSmoothAbs]"},SVGPathSegCurvetoQuadraticSmoothAbs.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._x+" "+this._y},SVGPathSegCurvetoQuadraticSmoothAbs.prototype.clone=function(){return new SVGPathSegCurvetoQuadraticSmoothAbs(void 0,this._x,this._y)},Object.defineProperty(SVGPathSegCurvetoQuadraticSmoothAbs.prototype,"x",{get:function(){return this._x},set:function(a){this._x=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoQuadraticSmoothAbs.prototype,"y",{get:function(){return this._y},set:function(a){this._y=a,this._segmentChanged()},enumerable:!0}),a.SVGPathSegCurvetoQuadraticSmoothRel=function(a,b,c){SVGPathSeg.call(this,SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL,"t",a),this._x=b,this._y=c},SVGPathSegCurvetoQuadraticSmoothRel.prototype=Object.create(SVGPathSeg.prototype),SVGPathSegCurvetoQuadraticSmoothRel.prototype.toString=function(){return"[object SVGPathSegCurvetoQuadraticSmoothRel]"},SVGPathSegCurvetoQuadraticSmoothRel.prototype._asPathString=function(){return this.pathSegTypeAsLetter+" "+this._x+" "+this._y},SVGPathSegCurvetoQuadraticSmoothRel.prototype.clone=function(){return new SVGPathSegCurvetoQuadraticSmoothRel(void 0,this._x,this._y)},Object.defineProperty(SVGPathSegCurvetoQuadraticSmoothRel.prototype,"x",{get:function(){return this._x},set:function(a){this._x=a,this._segmentChanged()},enumerable:!0}),Object.defineProperty(SVGPathSegCurvetoQuadraticSmoothRel.prototype,"y",{get:function(){return this._y},set:function(a){this._y=a,this._segmentChanged()},enumerable:!0}),SVGPathElement.prototype.createSVGPathSegClosePath=function(){return new SVGPathSegClosePath(void 0)},SVGPathElement.prototype.createSVGPathSegMovetoAbs=function(a,b){return new SVGPathSegMovetoAbs(void 0,a,b)},SVGPathElement.prototype.createSVGPathSegMovetoRel=function(a,b){return new SVGPathSegMovetoRel(void 0,a,b)},SVGPathElement.prototype.createSVGPathSegLinetoAbs=function(a,b){return new SVGPathSegLinetoAbs(void 0,a,b)},SVGPathElement.prototype.createSVGPathSegLinetoRel=function(a,b){return new SVGPathSegLinetoRel(void 0,a,b)},SVGPathElement.prototype.createSVGPathSegCurvetoCubicAbs=function(a,b,c,d,e,f){return new SVGPathSegCurvetoCubicAbs(void 0,a,b,c,d,e,f)},SVGPathElement.prototype.createSVGPathSegCurvetoCubicRel=function(a,b,c,d,e,f){return new SVGPathSegCurvetoCubicRel(void 0,a,b,c,d,e,f)},SVGPathElement.prototype.createSVGPathSegCurvetoQuadraticAbs=function(a,b,c,d){return new SVGPathSegCurvetoQuadraticAbs(void 0,a,b,c,d)},SVGPathElement.prototype.createSVGPathSegCurvetoQuadraticRel=function(a,b,c,d){return new SVGPathSegCurvetoQuadraticRel(void 0,a,b,c,d)},SVGPathElement.prototype.createSVGPathSegArcAbs=function(a,b,c,d,e,f,g){return new SVGPathSegArcAbs(void 0,a,b,c,d,e,f,g)},SVGPathElement.prototype.createSVGPathSegArcRel=function(a,b,c,d,e,f,g){return new SVGPathSegArcRel(void 0,a,b,c,d,e,f,g)},SVGPathElement.prototype.createSVGPathSegLinetoHorizontalAbs=function(a){return new SVGPathSegLinetoHorizontalAbs(void 0,a)},SVGPathElement.prototype.createSVGPathSegLinetoHorizontalRel=function(a){return new SVGPathSegLinetoHorizontalRel(void 0,a)},SVGPathElement.prototype.createSVGPathSegLinetoVerticalAbs=function(a){return new SVGPathSegLinetoVerticalAbs(void 0,a)},SVGPathElement.prototype.createSVGPathSegLinetoVerticalRel=function(a){return new SVGPathSegLinetoVerticalRel(void 0,a)},SVGPathElement.prototype.createSVGPathSegCurvetoCubicSmoothAbs=function(a,b,c,d){return new SVGPathSegCurvetoCubicSmoothAbs(void 0,a,b,c,d)},SVGPathElement.prototype.createSVGPathSegCurvetoCubicSmoothRel=function(a,b,c,d){return new SVGPathSegCurvetoCubicSmoothRel(void 0,a,b,c,d)},SVGPathElement.prototype.createSVGPathSegCurvetoQuadraticSmoothAbs=function(a,b){return new SVGPathSegCurvetoQuadraticSmoothAbs(void 0,a,b)},SVGPathElement.prototype.createSVGPathSegCurvetoQuadraticSmoothRel=function(a,b){return new SVGPathSegCurvetoQuadraticSmoothRel(void 0,a,b)}),"SVGPathSegList"in a||(a.SVGPathSegList=function(a){this._pathElement=a,this._list=this._parsePath(this._pathElement.getAttribute("d")),this._mutationObserverConfig={attributes:!0,attributeFilter:["d"]},this._pathElementMutationObserver=new MutationObserver(this._updateListFromPathMutations.bind(this)),this._pathElementMutationObserver.observe(this._pathElement,this._mutationObserverConfig)},Object.defineProperty(SVGPathSegList.prototype,"numberOfItems",{get:function(){return this._checkPathSynchronizedToList(),this._list.length},enumerable:!0}),Object.defineProperty(SVGPathElement.prototype,"pathSegList",{get:function(){return this._pathSegList||(this._pathSegList=new SVGPathSegList(this)),this._pathSegList},enumerable:!0}),Object.defineProperty(SVGPathElement.prototype,"normalizedPathSegList",{get:function(){return this.pathSegList},enumerable:!0}),Object.defineProperty(SVGPathElement.prototype,"animatedPathSegList",{get:function(){return this.pathSegList},enumerable:!0}),Object.defineProperty(SVGPathElement.prototype,"animatedNormalizedPathSegList",{get:function(){return this.pathSegList},enumerable:!0}),SVGPathSegList.prototype._checkPathSynchronizedToList=function(){this._updateListFromPathMutations(this._pathElementMutationObserver.takeRecords())},SVGPathSegList.prototype._updateListFromPathMutations=function(a){if(this._pathElement){var b=!1;a.forEach(function(a){"d"==a.attributeName&&(b=!0)}),b&&(this._list=this._parsePath(this._pathElement.getAttribute("d")))}},SVGPathSegList.prototype._writeListToPath=function(){this._pathElementMutationObserver.disconnect(),this._pathElement.setAttribute("d",SVGPathSegList._pathSegArrayAsString(this._list)),this._pathElementMutationObserver.observe(this._pathElement,this._mutationObserverConfig)},SVGPathSegList.prototype.segmentChanged=function(a){this._writeListToPath()},SVGPathSegList.prototype.clear=function(){this._checkPathSynchronizedToList(),this._list.forEach(function(a){a._owningPathSegList=null}),this._list=[],this._writeListToPath()},SVGPathSegList.prototype.initialize=function(a){return this._checkPathSynchronizedToList(),this._list=[a],a._owningPathSegList=this,this._writeListToPath(),a},SVGPathSegList.prototype._checkValidIndex=function(a){if(isNaN(a)||0>a||a>=this.numberOfItems)throw"INDEX_SIZE_ERR"},SVGPathSegList.prototype.getItem=function(a){return this._checkPathSynchronizedToList(),this._checkValidIndex(a),this._list[a]},SVGPathSegList.prototype.insertItemBefore=function(a,b){return this._checkPathSynchronizedToList(),b>this.numberOfItems&&(b=this.numberOfItems),a._owningPathSegList&&(a=a.clone()),this._list.splice(b,0,a),a._owningPathSegList=this,this._writeListToPath(),a},SVGPathSegList.prototype.replaceItem=function(a,b){return this._checkPathSynchronizedToList(),a._owningPathSegList&&(a=a.clone()),this._checkValidIndex(b),this._list[b]=a,a._owningPathSegList=this,this._writeListToPath(),a},SVGPathSegList.prototype.removeItem=function(a){this._checkPathSynchronizedToList(),this._checkValidIndex(a);var b=this._list[a];return this._list.splice(a,1),this._writeListToPath(),b},SVGPathSegList.prototype.appendItem=function(a){return this._checkPathSynchronizedToList(),a._owningPathSegList&&(a=a.clone()),this._list.push(a),a._owningPathSegList=this,this._writeListToPath(),a},SVGPathSegList._pathSegArrayAsString=function(a){var b="",c=!0;return a.forEach(function(a){c?(c=!1,b+=a._asPathString()):b+=" "+a._asPathString()}),b},SVGPathSegList.prototype._parsePath=function(a){if(!a||0==a.length)return[];var b=this,c=function(){this.pathSegList=[]};c.prototype.appendSegment=function(a){this.pathSegList.push(a)};var d=function(a){this._string=a,this._currentIndex=0,this._endIndex=this._string.length,this._previousCommand=SVGPathSeg.PATHSEG_UNKNOWN,this._skipOptionalSpaces()};d.prototype._isCurrentSpace=function(){var a=this._string[this._currentIndex];return" ">=a&&(" "==a||"\n"==a||" "==a||"\r"==a||"\f"==a)},d.prototype._skipOptionalSpaces=function(){for(;this._currentIndex<this._endIndex&&this._isCurrentSpace();)this._currentIndex++;return this._currentIndex<this._endIndex},d.prototype._skipOptionalSpacesOrDelimiter=function(){return this._currentIndex<this._endIndex&&!this._isCurrentSpace()&&","!=this._string.charAt(this._currentIndex)?!1:(this._skipOptionalSpaces()&&this._currentIndex<this._endIndex&&","==this._string.charAt(this._currentIndex)&&(this._currentIndex++,this._skipOptionalSpaces()),this._currentIndex<this._endIndex)},d.prototype.hasMoreData=function(){return this._currentIndex<this._endIndex},d.prototype.peekSegmentType=function(){var a=this._string[this._currentIndex];return this._pathSegTypeFromChar(a)},d.prototype._pathSegTypeFromChar=function(a){switch(a){case"Z":case"z":return SVGPathSeg.PATHSEG_CLOSEPATH;case"M":return SVGPathSeg.PATHSEG_MOVETO_ABS;case"m":return SVGPathSeg.PATHSEG_MOVETO_REL;case"L":return SVGPathSeg.PATHSEG_LINETO_ABS;case"l":return SVGPathSeg.PATHSEG_LINETO_REL;case"C":return SVGPathSeg.PATHSEG_CURVETO_CUBIC_ABS;case"c":return SVGPathSeg.PATHSEG_CURVETO_CUBIC_REL;case"Q":return SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_ABS;case"q":return SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_REL;case"A":return SVGPathSeg.PATHSEG_ARC_ABS;case"a":return SVGPathSeg.PATHSEG_ARC_REL;case"H":return SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_ABS;case"h":return SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_REL;case"V":return SVGPathSeg.PATHSEG_LINETO_VERTICAL_ABS;case"v":return SVGPathSeg.PATHSEG_LINETO_VERTICAL_REL;case"S":return SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS;case"s":return SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL;case"T":return SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS;case"t":return SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL;default:return SVGPathSeg.PATHSEG_UNKNOWN}},d.prototype._nextCommandHelper=function(a,b){return("+"==a||"-"==a||"."==a||a>="0"&&"9">=a)&&b!=SVGPathSeg.PATHSEG_CLOSEPATH?b==SVGPathSeg.PATHSEG_MOVETO_ABS?SVGPathSeg.PATHSEG_LINETO_ABS:b==SVGPathSeg.PATHSEG_MOVETO_REL?SVGPathSeg.PATHSEG_LINETO_REL:b:SVGPathSeg.PATHSEG_UNKNOWN},d.prototype.initialCommandIsMoveTo=function(){if(!this.hasMoreData())return!0;var a=this.peekSegmentType();return a==SVGPathSeg.PATHSEG_MOVETO_ABS||a==SVGPathSeg.PATHSEG_MOVETO_REL},d.prototype._parseNumber=function(){var a=0,b=0,c=1,d=0,e=1,f=1,g=this._currentIndex;if(this._skipOptionalSpaces(),this._currentIndex<this._endIndex&&"+"==this._string.charAt(this._currentIndex)?this._currentIndex++:this._currentIndex<this._endIndex&&"-"==this._string.charAt(this._currentIndex)&&(this._currentIndex++,e=-1),!(this._currentIndex==this._endIndex||(this._string.charAt(this._currentIndex)<"0"||this._string.charAt(this._currentIndex)>"9")&&"."!=this._string.charAt(this._currentIndex))){for(var h=this._currentIndex;this._currentIndex<this._endIndex&&this._string.charAt(this._currentIndex)>="0"&&this._string.charAt(this._currentIndex)<="9";)this._currentIndex++;if(this._currentIndex!=h)for(var i=this._currentIndex-1,j=1;i>=h;)b+=j*(this._string.charAt(i--)-"0"),j*=10;if(this._currentIndex<this._endIndex&&"."==this._string.charAt(this._currentIndex)){if(this._currentIndex++,this._currentIndex>=this._endIndex||this._string.charAt(this._currentIndex)<"0"||this._string.charAt(this._currentIndex)>"9")return;for(;this._currentIndex<this._endIndex&&this._string.charAt(this._currentIndex)>="0"&&this._string.charAt(this._currentIndex)<="9";)d+=(this._string.charAt(this._currentIndex++)-"0")*(c*=.1)}if(this._currentIndex!=g&&this._currentIndex+1<this._endIndex&&("e"==this._string.charAt(this._currentIndex)||"E"==this._string.charAt(this._currentIndex))&&"x"!=this._string.charAt(this._currentIndex+1)&&"m"!=this._string.charAt(this._currentIndex+1)){if(this._currentIndex++,"+"==this._string.charAt(this._currentIndex)?this._currentIndex++:"-"==this._string.charAt(this._currentIndex)&&(this._currentIndex++,f=-1),this._currentIndex>=this._endIndex||this._string.charAt(this._currentIndex)<"0"||this._string.charAt(this._currentIndex)>"9")return;for(;this._currentIndex<this._endIndex&&this._string.charAt(this._currentIndex)>="0"&&this._string.charAt(this._currentIndex)<="9";)a*=10,a+=this._string.charAt(this._currentIndex)-"0",this._currentIndex++}var k=b+d;if(k*=e,a&&(k*=Math.pow(10,f*a)),g!=this._currentIndex)return this._skipOptionalSpacesOrDelimiter(),k}},d.prototype._parseArcFlag=function(){if(!(this._currentIndex>=this._endIndex)){var a=!1,b=this._string.charAt(this._currentIndex++);if("0"==b)a=!1;else{if("1"!=b)return;a=!0}return this._skipOptionalSpacesOrDelimiter(),a}},d.prototype.parseSegment=function(){var a=this._string[this._currentIndex],c=this._pathSegTypeFromChar(a);if(c==SVGPathSeg.PATHSEG_UNKNOWN){if(this._previousCommand==SVGPathSeg.PATHSEG_UNKNOWN)return null;if(c=this._nextCommandHelper(a,this._previousCommand),c==SVGPathSeg.PATHSEG_UNKNOWN)return null}else this._currentIndex++;switch(this._previousCommand=c,c){case SVGPathSeg.PATHSEG_MOVETO_REL:return new SVGPathSegMovetoRel(b,this._parseNumber(),this._parseNumber());case SVGPathSeg.PATHSEG_MOVETO_ABS:return new SVGPathSegMovetoAbs(b,this._parseNumber(),this._parseNumber());case SVGPathSeg.PATHSEG_LINETO_REL:return new SVGPathSegLinetoRel(b,this._parseNumber(),this._parseNumber());case SVGPathSeg.PATHSEG_LINETO_ABS:return new SVGPathSegLinetoAbs(b,this._parseNumber(),this._parseNumber());case SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_REL:return new SVGPathSegLinetoHorizontalRel(b,this._parseNumber());case SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_ABS:return new SVGPathSegLinetoHorizontalAbs(b,this._parseNumber());case SVGPathSeg.PATHSEG_LINETO_VERTICAL_REL:return new SVGPathSegLinetoVerticalRel(b,this._parseNumber());case SVGPathSeg.PATHSEG_LINETO_VERTICAL_ABS:return new SVGPathSegLinetoVerticalAbs(b,this._parseNumber());case SVGPathSeg.PATHSEG_CLOSEPATH:return this._skipOptionalSpaces(),new SVGPathSegClosePath(b);case SVGPathSeg.PATHSEG_CURVETO_CUBIC_REL:var d={x1:this._parseNumber(),y1:this._parseNumber(),x2:this._parseNumber(),y2:this._parseNumber(),x:this._parseNumber(),y:this._parseNumber()};return new SVGPathSegCurvetoCubicRel(b,d.x,d.y,d.x1,d.y1,d.x2,d.y2);case SVGPathSeg.PATHSEG_CURVETO_CUBIC_ABS:var d={x1:this._parseNumber(),y1:this._parseNumber(),x2:this._parseNumber(),y2:this._parseNumber(),x:this._parseNumber(),y:this._parseNumber()};return new SVGPathSegCurvetoCubicAbs(b,d.x,d.y,d.x1,d.y1,d.x2,d.y2);case SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL:var d={x2:this._parseNumber(),y2:this._parseNumber(),x:this._parseNumber(),y:this._parseNumber()};return new SVGPathSegCurvetoCubicSmoothRel(b,d.x,d.y,d.x2,d.y2);case SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS:var d={x2:this._parseNumber(),y2:this._parseNumber(),x:this._parseNumber(),y:this._parseNumber()};return new SVGPathSegCurvetoCubicSmoothAbs(b,d.x,d.y,d.x2,d.y2);case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_REL:var d={x1:this._parseNumber(),y1:this._parseNumber(),x:this._parseNumber(),y:this._parseNumber()};return new SVGPathSegCurvetoQuadraticRel(b,d.x,d.y,d.x1,d.y1);case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_ABS:var d={x1:this._parseNumber(),y1:this._parseNumber(),x:this._parseNumber(),y:this._parseNumber()};return new SVGPathSegCurvetoQuadraticAbs(b,d.x,d.y,d.x1,d.y1);case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL:return new SVGPathSegCurvetoQuadraticSmoothRel(b,this._parseNumber(),this._parseNumber());case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS:return new SVGPathSegCurvetoQuadraticSmoothAbs(b,this._parseNumber(),this._parseNumber());case SVGPathSeg.PATHSEG_ARC_REL:var d={x1:this._parseNumber(),y1:this._parseNumber(),arcAngle:this._parseNumber(),arcLarge:this._parseArcFlag(),arcSweep:this._parseArcFlag(),x:this._parseNumber(),y:this._parseNumber()};return new SVGPathSegArcRel(b,d.x,d.y,d.x1,d.y1,d.arcAngle,d.arcLarge,d.arcSweep);case SVGPathSeg.PATHSEG_ARC_ABS:var d={x1:this._parseNumber(),y1:this._parseNumber(),arcAngle:this._parseNumber(),arcLarge:this._parseArcFlag(),arcSweep:this._parseArcFlag(),x:this._parseNumber(),y:this._parseNumber()};return new SVGPathSegArcAbs(b,d.x,d.y,d.x1,d.y1,d.arcAngle,d.arcLarge,d.arcSweep);default:throw"Unknown path seg type."}};var e=new c,f=new d(a);if(!f.initialCommandIsMoveTo())return[];for(;f.hasMoreData();){var g=f.parseSegment();if(!g)return[];e.appendSegment(g)}return e.pathSegList})}(),"function"==typeof define&&define.amd?define("c3",["d3"],function(){return k}):"undefined"!=typeof exports&&"undefined"!=typeof module?module.exports=k:a.c3=k}(window);
Raw
index.html
<!DOCTYPE html>
<head>
<meta charset="utf-8">
<!-- Load c3.css -->
<link href="c3.css" rel="stylesheet" type="text/css">
<!-- Load d3.js and c3.js -->
<script src="c3.min.js"></script>
<script src="https://d3js.org/d3.v3.min.js"></script>
<style>
body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
</style>
</head>
<body>
<div id="chart"></div>
<script>
var chart = c3.generate({
data: {
columns: [
['data', 91.4]
],
type: 'gauge',
onclick: function (d, i) { console.log("onclick", d, i); },
onmouseover: function (d, i) { console.log("onmouseover", d, i); },
onmouseout: function (d, i) { console.log("onmouseout", d, i); }
},
gauge: {
// label: {
// format: function(value, ratio) {
// return value;
// },
// show: false // to turn off the min/max labels.
// },
// min: 0, // 0 is default, //can handle negative min e.g. vacuum / voltage / current flow / rate of change
// max: 100, // 100 is default
// units: ' %',
// width: 39 // for adjusting arc thickness
},
color: {
pattern: ['#FF0000', '#F97600', '#F6C600', '#60B044'], // the three color levels for the percentage values.
threshold: {
// unit: 'value', // percentage is default
// max: 200, // 100 is default
values: [30, 60, 90, 100]
}
},
size: {
height: 180
}
});
setTimeout(function () {
chart.load({
columns: [['data', 10]]
});
}, 1000);
setTimeout(function () {
chart.load({
columns: [['data', 50]]
});
}, 2000);
setTimeout(function () {
chart.load({
columns: [['data', 70]]
});
}, 3000);
setTimeout(function () {
chart.load({
columns: [['data', 0]]
});
}, 4000);
setTimeout(function () {
chart.load({
columns: [['data', 100]]
});
}, 5000);
</script>
</body>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment