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@valex
Created November 8, 2017 18:15
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Pie chart with padding
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
</head>
<body>
<script src="http://d3js.org/d3.v4.min.js"></script>
<script src="https://d3js.org/d3-selection-multi.v1.min.js"></script>
<script>
var group = d3.select('body')
.append('svg')
.attrs({
width: 225,
height: 225
})
.append('g')
.attr('transform', 'translate(105, 105)');
var data = [21, 32, 35, 64, 83];
var pieSegments = d3.pie()(data);
var arcGenerator = d3.arc()
.innerRadius(0)
.outerRadius(100)
.startAngle(function (d) {
return d.startAngle;
})
.endAngle(function (d) {
return d.endAngle;
});
var colors = d3.schemeCategory10;
group.selectAll('path')
.data(pieSegments)
.enter()
.append('path')
.attrs({
d: arcGenerator,
stroke: 'white',
'stroke-width': 3,
fill: function (d, i) {
return colors[i];
}
});
</script>
</body>
</html>
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