d3
Version:
A small, free JavaScript library for manipulating documents based on data.
41 lines (35 loc) • 1.2 kB
HTML
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<title>Partition - Icicle</title>
<script type="text/javascript" src="../../d3.js"></script>
<script type="text/javascript" src="../../d3.layout.js"></script>
</head>
<body>
<div id="chart"></div>
<script type="text/javascript">
var w = 960,
h = 250,
color = d3.scale.category20c();
var vis = d3.select("#chart").append("svg:svg")
.attr("width", w)
.attr("height", h);
var partition = d3.layout.partition()
.size([w, h])
.children(function(d) { return isNaN(d.value) ? d3.entries(d.value) : null; })
.value(function(d) { return d.value; });
d3.json("../treemap/flare.json", function(json) {
vis.data(d3.entries(json)).selectAll("rect")
.data(partition)
.enter().append("svg:rect")
.attr("x", function(d) { return d.x; })
.attr("y", function(d) { return d.y; })
.attr("width", function(d) { return d.dx; })
.attr("height", function(d) { return d.dy; })
.attr("stroke", "#fff")
.attr("fill", function(d) { return color((d.children ? d : d.parent).data.key); });
});
</script>
</body>
</html>