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@d3indepth

d3indepth/.block

Last active September 29, 2019 09:26
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Arc generator (padding and radius)
Raw
.block
license: gpl-3.0
height: 230
border: no
Raw
README.md
Raw
index.html
<!DOCTYPE html>
<meta charset="utf-8">
<head>
<title>Arc generator (padding and radius)</title>
</head>
<style>
path {
fill: orange;
}
</style>
<body>
<svg width="700" height="220">
<g transform="translate(300, 110)"></g>
</svg>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/4.2.2/d3.min.js"></script>
<script>
var arcGenerator = d3.arc()
.innerRadius(20)
.outerRadius(100)
.padAngle(.02)
.padRadius(100)
.cornerRadius(4);
var arcData = [
{startAngle: 0, endAngle: 0.2},
{startAngle: 0.2, endAngle: 0.6},
{startAngle: 0.6, endAngle: 1.4},
{startAngle: 1.4, endAngle: 3},
{startAngle: 3, endAngle: 2* Math.PI}
];
d3.select('g')
.selectAll('path')
.data(arcData)
.enter()
.append('path')
.attr('d', arcGenerator);
</script>
</body>
</html>
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