Created
June 29, 2012 02:13
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test d3 framework.
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<html> | |
<!-- http://d3js.org/ --> | |
<head> | |
<title> D3 Testing </title> | |
<script src="http://d3js.org/d3.v2.js"></script> | |
<style type="text/css"> | |
body { | |
background-color: green; | |
color: white; | |
} | |
</style> | |
</head> | |
<body> | |
<script type="text/javascript"> | |
d3.select("body").append("p").text("New paragraph!"); | |
//Width and height | |
var w = 500; | |
var h = 50; | |
var svg = d3.select("body").append("svg"); | |
svg.attr("width", w) | |
.attr("height", h); | |
var dataset = [ 5, 10, 15, 20, 25 ]; | |
var circles = svg.selectAll("circle") | |
.data(dataset) | |
.enter() | |
.append("circle"); | |
circles.attr("cx", function(d, i) { | |
return (i * 50) + 25; | |
}) | |
.attr("cy", h/2) | |
.attr("r", function(d) { | |
return d; | |
}); | |
</script> | |
<svg width="50" height="50"> | |
<circle cx="25" cy="25" r="22" fill="blue" stroke="gray" stroke-width="2"/> | |
</svg> | |
</body> | |
</html> |
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