graphit stuff
The output of this command is typicall a graph. Ocassionally it's a simian.
- awesome graphs
- moves and updates
- contains data
// this is some sample code
alert("foobar");
<!DOCTYPE html> | |
<meta charset="utf-8"> | |
<title>Streamgraph</title> | |
<style> | |
body { | |
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; | |
margin: auto; | |
position: relative; | |
width: 1170; | |
} | |
button { | |
position: absolute; | |
right: 10px; | |
top: 10px; | |
} | |
</style> | |
<button onclick="transition()">Update</button> | |
<script src="http://d3js.org/d3.v3.min.js"></script> | |
<script> | |
var n = 20, // number of layers | |
m = 200, // number of samples per layer | |
stack = d3.layout.stack().offset("wiggle"), | |
layers0 = stack(d3.range(n).map(function() { return bumpLayer(m); })), | |
layers1 = stack(d3.range(n).map(function() { return bumpLayer(m); })); | |
var width = 1170, | |
height = 500; | |
var x = d3.scale.linear() | |
.domain([0, m - 1]) | |
.range([0, width]); | |
var y = d3.scale.linear() | |
.domain([0, d3.max(layers0.concat(layers1), function(layer) { return d3.max(layer, function(d) { return d.y0 + d.y; }); })]) | |
.range([height, 0]); | |
var color = d3.scale.linear() | |
.range(["#aad", "#556"]); | |
var area = d3.svg.area() | |
.x(function(d) { return x(d.x); }) | |
.y0(function(d) { return y(d.y0); }) | |
.y1(function(d) { return y(d.y0 + d.y); }); | |
var svg = d3.select("body").append("svg") | |
.attr("width", width) | |
.attr("height", height); | |
svg.selectAll("path") | |
.data(layers0) | |
.enter().append("path") | |
.attr("d", area) | |
.style("fill", function() { return color(Math.random()); }); | |
function transition() { | |
d3.selectAll("path") | |
.data(function() { | |
var d = layers1; | |
layers1 = layers0; | |
return layers0 = d; | |
}) | |
.transition() | |
.duration(2500) | |
.attr("d", area); | |
} | |
// Inspired by Lee Byron's test data generator. | |
function bumpLayer(n) { | |
function bump(a) { | |
var x = 1 / (.1 + Math.random()), | |
y = 2 * Math.random() - .5, | |
z = 10 / (.1 + Math.random()); | |
for (var i = 0; i < n; i++) { | |
var w = (i / n - y) * z; | |
a[i] += x * Math.exp(-w * w); | |
} | |
} | |
var a = [], i; | |
for (i = 0; i < n; ++i) a[i] = 0; | |
for (i = 0; i < 5; ++i) bump(a); | |
return a.map(function(d, i) { return {x: i, y: Math.max(0, d)}; }); | |
} | |
</script> |
$(document).ready(function() { | |
chart_id = "chart-" + (new Date).getTime(); | |
$terminal.print($('<div style="height: 300px; width: 800; border: none;" id="'+chart_id+'"></div>')); | |
(function basic_bubble(container) { | |
var | |
d1 = [], | |
d2 = [], | |
point, graph, i; | |
for (i = 0; i < 10; i++ ){ | |
point = [i, Math.ceil(Math.random()*10), Math.ceil(Math.random()*10)]; | |
d1.push(point); | |
point = [i, Math.ceil(Math.random()*10), Math.ceil(Math.random()*10)]; | |
d2.push(point); | |
} | |
// Draw the graph | |
graph = Flotr.draw(container, [d1, d2], { | |
bubbles : { show : true, baseRadius : 5 }, | |
xaxis : { min : -4, max : 14 }, | |
yaxis : { min : -4, max : 14 } | |
}); | |
})(document.getElementById(chart_id)); | |
}); |
name: Flow Graph | |
author: kordless | |
description: Remember this demo? | |
command: flow | |
externals: | |
- http://d3js.org/d3.v2.js | |
parameters: | |
shape: | |
required: True | |
color: | |
required: False | |
default: "red" | |
variables: | |
height: 200 | |
width: 200 | |
title: "My Chart" | |
data: [50,60,80,90,110,110,80,20] |