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chartjs_bar_chart_quickstart_typescript_auto_import.ts

typescript

This quickstart initializes a basic Bar chart using Chart.js with tree-shakable

19d ago25 lineschartjs.org
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chartjs_bar_chart_quickstart_typescript_auto_import.ts
1import Chart from 'chart.js/auto';
2
3// Note: The 'auto' import above automatically registers all components.
4// For a smaller bundle size, you can import specific components from 'chart.js'.
5
6const ctx = document.getElementById('myChart') as HTMLCanvasElement;
7
8new Chart(ctx, {
9  type: 'bar',
10  data: {
11    labels: ['Red', 'Blue', 'Yellow', 'Green', 'Purple', 'Orange'],
12    datasets: [{
13      label: '# of Votes',
14      data: [12, 19, 3, 5, 2, 3],
15      borderWidth: 1
16    }]
17  },
18  options: {
19    scales: {
20      y: {
21        beginAtZero: true
22      }
23    }
24  }
25});