The avatar for @ianarawjo
ianarawjo
Human-Computer Interaction @ Cornell | Montreal | Bethlehem PA
Published
Edited
Apr 27, 2020
Fork of Chord diagram
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// Play around with below
chord = d3.chord()
.padAngle(0.08)
.sortSubgroups(d3.descending)
.sortChords(d3.descending)
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data = [
[11975, 5871, 8916, 2868],
[ 1951, 10048, 2060, 6171],
[ 8010, 16145, 8090, 8045],
[ 1013, 990, 940, 6907]
]
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function groupTicks(d, step) {
const k = (d.endAngle - d.startAngle) / d.value;
return d3.range(0, d.value, step).map(value => {
return {value: value, angle: value * k + d.startAngle};
});
}
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formatValue = d3.formatPrefix(",.0", 1e3)
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arc = d3.arc()
.innerRadius(innerRadius)
.outerRadius(outerRadius)
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ribbon = d3.ribbon()
.radius(innerRadius)
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color = d3.scaleOrdinal()
.domain(d3.range(4))
.range(["#000000", "#FFDD89", "#957244", "#F26223"])
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outerRadius = Math.min(width, height) * 0.5 - 30
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innerRadius = outerRadius - 20
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height = Math.min(640, width)
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d3 = require("d3@5")
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