dc
Version:
A multi-dimensional charting library built to work natively with crossfilter and rendered using d3.js
75 lines (66 loc) • 2.7 kB
HTML
<html lang="en">
<head>
<title>dc.js - Pie Chart Transition Tester</title>
<meta charset="UTF-8">
<link rel="stylesheet" type="text/css" href="../css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="../css/dc.css"/>
</head>
<body>
<div class="container">
<script type="text/javascript" src="../examples/header.js"></script>
<div id="test"></div>
<button class="btn" onclick="transitionTest.stop()">stop</button>
<button class="btn" onclick="button1()">little</button>
<button class="btn" onclick="button2()">keep 2</button>
<button class="btn" onclick="button3()">keep 4</button>
<script type="text/javascript" src="../js/d3.js"></script>
<script type="text/javascript" src="../js/crossfilter.js"></script>
<script type="text/javascript" src="../js/dc.js"></script>
<script type="text/javascript" src="transition-test.js"></script>
<script type="text/javascript">
var chart = dc.pieChart("#test");
var stop, button1, button2, button3;
d3.csv("../examples/morley.csv", function(error, experiments) {
var ndx = crossfilter(experiments),
runDimension = ndx.dimension(function(d) {return "run-"+d.Run;}),
speedSumGroup = runDimension.group().reduceSum(function(d) {return d.Speed * d.Run;});
chart
.transitionDuration(transitionTest.duration)
.width(768)
.height(480)
.slicesCap(4)
.innerRadius(100)
.externalLabels(50)
.externalRadiusPadding(50)
.drawPaths(true)
.dimension(runDimension)
.group(speedSumGroup)
.legend(dc.legend());
chart.render();
var expDim = ndx.dimension(function(d) { return d.Expt; });
var run2 = ndx.dimension(function(d) { return "run-"+d.Run;});
window.button1 = transitionTest.oscillate(function() {
expDim.filter(2);
}, function() {
expDim.filter();
});
window.button2 = transitionTest.oscillate(function() {
run2.filterFunction(function(d) {
return ["run-19", "run-2"].indexOf(d) != -1;
});
}, function() {
run2.filter();
});
window.button3 = transitionTest.oscillate(function() {
run2.filterFunction(function(d) {
return ["run-3", "run-5", "run-7", "run-9"].indexOf(d) != -1;
});
}, function() {
run2.filter();
});
});
</script>
</div>
</body>
</html>