Public
Edited
Nov 11, 2022
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{
const dataset = d3.shuffle(d3.range(20, 400, 10));
const width = 400;
const height = 100;
const svg = d3
.create("svg")
.attr("width", width)
.attr("height", height)
.attr("viewBox", [0, 0, width, height]);

const barPadding = 1; // barの間隔を指定

const rects = svg.selectAll("rect").data(dataset).join("rect");

rects
.attr("x", (d, i) => i * (width / dataset.length))
.attr("y", (d) => height - (d / d3.max(dataset)) * height)
.attr("width", width / dataset.length - barPadding)
.attr("height", (d) => (d / d3.max(dataset)) * height)
.attr("fill", "#800");

return svg.node();
}
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dataset = d3.shuffle(d3.range(20, 400, 10))
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BarChart(dataset)
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import { BarChart } from "@d3/bar-chart"
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