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@d3indepth

d3indepth/.block

Last active May 31, 2017 11:11
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Arc generator
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.block
license: gpl-3.0
height: 120
border: no
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README.md
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index.html
<!DOCTYPE html>
<meta charset="utf-8">
<head>
<title>Arc generator</title>
</head>
<style>
path {
fill: orange;
}
</style>
<body>
<svg width="700" height="110">
<g transform="translate(300, 110)"></g>
</svg>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/4.2.2/d3.min.js"></script>
<script>
// Create an arc generator with configuration
var arcGenerator = d3.arc();
// Generate the path string
var pathData = arcGenerator({
startAngle: 0,
endAngle: 0.25 * Math.PI,
innerRadius: 50,
outerRadius: 100
});
// Create a path element and set its d attribute
d3.select('g')
.append('path')
.attr('d', pathData);
</script>
</body>
</html>
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