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Function getHeatmapColor

apps/chart-maker/chart-generator.js:943–950  ·  view source on GitHub ↗
(value)

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941
942// 获取热力图颜色
943function getHeatmapColor(value) {
944 // 红-黄-绿渐变
945 const r = value < 0.5 ? 255 : Math.round(255 * (1 - 2 * (value - 0.5)));
946 const g = value < 0.5 ? Math.round(255 * (2 * value)) : 255;
947 const b = 0;
948
949 return `rgb(${r}, ${g}, ${b})`;
950}
951
952// 注册Chart.js插件以支持数据标签
953Chart.register({

Callers 1

renderHeatmapFunction · 0.85

Calls

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Tested by

no test coverage detected