Published
Edited
May 21, 2020
10 stars
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color = d3.scaleOrdinal()
.domain(data.map(d => d.category))
.range(d3.schemePastel1)
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arc = {
const radius = Math.min(width, height) / 2;
return d3.arc()
.innerRadius(radius * 0.36)
.outerRadius(radius * 0.9);
}
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pie = {
return d3.pie()
.padAngle(0.005)
.sort(null)
.value(d => d.quantity);
}
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Purpose-built for displays of data

Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
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