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18 lines
444 B
TypeScript
18 lines
444 B
TypeScript
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import { grey } from '@ant-design/colors';
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import { Chart } from 'chart.js';
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export const emptyGraph = {
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id: 'emptyChart',
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afterDraw(chart: Chart): void {
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const { height, width, ctx } = chart;
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chart.clear();
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ctx.save();
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ctx.textAlign = 'center';
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ctx.textBaseline = 'middle';
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ctx.font = '1.5rem sans-serif';
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ctx.fillStyle = `${grey.primary}`;
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ctx.fillText('No data to display', width / 2, height / 2);
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ctx.restore();
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},
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};
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