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Public
Edited
May 12, 2023
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22 stars
Plot.plot((() => {
const n = 3; // number of facet columns
const keys = Array.from(d3.union(industries.map((d) => d.industry)));
const index = new Map(keys.map((key, i) => [key, i]));
const fx = (key) => index.get(key) % n;
const fy = (key) => Math.floor(index.get(key) / n);
return {
height: 300,
axis: null,
y: {insetTop: 10},
fx: {padding: 0.03},
marks: [
Plot.areaY(industries, Plot.normalizeY("extent", {
x: "date",
y: "unemployed",
fx: (d) => fx(d.industry),
fy: (d) => fy(d.industry)
})),
Plot.text(keys, {fx, fy, frameAnchor: "top-left", dx: 6, dy: 6}),
Plot.frame()
]
};
})())
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