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fix(client): fix chart vline rendering

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This commit is contained in:
syuilo 2023-01-02 12:01:06 +09:00
parent f4b012b7b6
commit d98771711f
1 changed files with 2 additions and 2 deletions
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4
packages/frontend/src/scripts/chart-vline.ts
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@ -2,9 +2,9 @@ export const chartVLine = (vLineColor: string) => ({
id: 'vLine', id: 'vLine',
beforeDraw(chart, args, options) { beforeDraw(chart, args, options) {
if (chart.tooltip?._active?.length) { if (chart.tooltip?._active?.length) {
const activePoint = chart.tooltip._active[0];
const ctx = chart.ctx; const ctx = chart.ctx;
const x = activePoint.element.x; const xs = chart.tooltip._active.map(a => a.element.x);
const x = xs.reduce((a, b) => a + b, 0) / xs.length;
const topY = chart.scales.y.top; const topY = chart.scales.y.top;
const bottomY = chart.scales.y.bottom; const bottomY = chart.scales.y.bottom;