Created
January 30, 2016 23:37
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<!DOCTYPE html> | |
<html> | |
<head> | |
<style> | |
.line { | |
fill: none; | |
stroke-width: 1.5px; | |
} | |
rect { | |
fill: steelblue; | |
} | |
text { | |
font-size : 6pt; | |
font-family:sans-serif; | |
fill:steelblue; | |
} | |
path.line { | |
stroke-width:1.8; | |
fill: none; | |
} | |
circle.incoming{ | |
fill:steelblue; | |
} | |
path.incoming { | |
stroke:steelblue; | |
} | |
circle.outgoing{ | |
fill:crimson; | |
} | |
path.outgoing { | |
stroke:crimson; | |
} | |
</style> | |
<script type="text/javascript" src="//d3js.org/d3.v3.min.js"></script> | |
<!-- #Feef1f3 --> | |
</head> | |
<body style="background-color:#edeff1"> | |
<div class="rightborder" id="bc_chartD"></div> | |
</body> | |
<script type="text/javascript"> | |
var chart = new Object(); | |
chart.insertLineChart = function(config, data){ | |
var svg = config.element.append("svg"); | |
svg.attr("width",config.w) | |
svg.attr("height",config.h); | |
var chart = svg.append("g") | |
.attr("class", "chart"); | |
var y = d3.scale.linear() | |
.domain([0, d3.max(data,function(d){ | |
if(d.incoming > d.outgoing){return d.incoming;}else{return d.outgoing;};})]) | |
.range([0+config.mh, config.h-config.mh]); | |
var x = d3.scale.linear().domain([0, data.length]).range([config.mw, config.w-config.mw]); | |
chart.attr("transform","matrix(1 0 0 -1 0 100)"); | |
chart.selectAll("circle.incoming") | |
.data(data) | |
.enter().append("circle") | |
.attr("cx", function(d, i) { return x(i);}) | |
.attr("cy", config.mw) | |
.attr("r", 2) | |
.attr("class", "incoming") | |
.transition() | |
.duration(1000) | |
.attr("cy", function(d, i) { return y(d.incoming);}) | |
chart.selectAll("circle.outgoing") | |
.data(data) | |
.enter().append("circle") | |
.attr("cx", function(d, i) { return x(i);}) | |
.attr("cy", config.mw) | |
.attr("r", 2) | |
.attr("class", "outgoing") | |
.transition() | |
.duration(1000) | |
.attr("cy", function(d, i) { return y(d.outgoing);}) | |
var line_base = d3.svg.line() | |
.x(function(d, i) { return x(i); }) | |
.y(function(d, i) { return config.mw;}) | |
var line_in = d3.svg.line() | |
.x(function(d, i) { return x(i); }) | |
.y(function(d, i) { return y(d.incoming);}) | |
var line_out = d3.svg.line() | |
.x(function(d, i) { return x(i); }) | |
.y(function(d, i) { return y(d.outgoing);}) | |
chart.append("svg:path") | |
.attr("d", line_base(data)) | |
.attr("class","line outgoing") | |
.transition() | |
.duration(1000) | |
.attr("d", line_out(data)); | |
chart.append("svg:path") | |
.attr("class","line incoming") | |
.attr("d", line_base(data)) | |
.transition() | |
.duration(1000) | |
.attr("d", line_in(data)); | |
chart.append("rect") | |
.attr("x",config.mw) | |
.attr("y",config.mh/2) | |
.attr("width",config.w-(5*config.mw)) | |
.attr("height",1.5) | |
.style("fill-opacity",0.5); | |
svg.selectAll("text") | |
.data(data) | |
.enter().append("text") | |
.attr("x", function(d, i) { return x(i);}) | |
.attr("y", config.h) | |
.style("text-anchor","middle") | |
.text(function(d,i){return getMonthFirstLetter(d.timestamp);}); | |
} | |
function getMonthFirstLetter(date){ | |
var i = date.getMonth(); | |
if(i== '0'){return "J";} | |
else if(i== '1'){return "F";} | |
else if(i== '2'){return "M";} | |
else if(i== '3'){return "A";} | |
else if(i== '4'){return "M";} | |
else if(i== '5'){return "J";} | |
else if(i== '6'){return "J";} | |
else if(i== '7'){return "A";} | |
else if(i== '8'){return "S";} | |
else if(i== '9'){return "O";} | |
else if(i== '10'){return "N";} | |
else if(i== '11'){return "D";} | |
else{return null;} | |
} | |
function generateScattern(size){ | |
var objects = []; | |
for(var i=0; i < size;i++){ | |
var object = {}; | |
var timestamp = new Date(); | |
timestamp = new Date() | |
timestamp.setYear(2011) | |
timestamp.setDate(1) | |
timestamp.setMonth(i%12) | |
object.timestamp = timestamp; | |
object.incoming = Math.round(Math.random() * 1000); | |
object.outgoing = Math.round(Math.random() * 1000); | |
objects.push(object); | |
} | |
return objects; | |
} | |
chart.insertLineChart({h:100,w:400,mh:20,mw:10,element:d3.select("#bc_chartD")},generateScattern(12)); | |
</script> | |
</html> |
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