@chartcraft/core

Framework-agnostic charting engine. Canvas 2D, zero runtime dependencies, strict TypeScript, ESM + CJS + .d.ts.

39 chart types, 6 cross-cutting features (error bars, trendlines, data labels, annotations, zoom/pan/brush, export), a screen-reader data table and full keyboard navigation on every type, a colorblind-safe validated palette, and measured performance (3.1 ms to redraw 1M points).

npm install @chartcraft/core

import { createChart } from '@chartcraft/core';

createChart(document.getElementById('chart')!, {
  type: 'line',
  title: 'Weekly active users',
  data: {
    categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May'],
    series: [{ name: 'WAU', data: [12000, 14200, 15800, 21000, 31000] }],
  },
});

Using React, Vue, or Svelte? Use the matching wrapper instead — @chartcraft/react, @chartcraft/vue, or @chartcraft/svelte — each a thin lifecycle/event bridge around this package, at full feature parity.

Docs, live examples and the full API reference: https://sitharaj88.github.io/chartcraft/

Source, issues, contributing: https://github.com/sitharaj88/chartcraft

Built by Sitharaj — GitHub · LinkedIn · buy me a coffee

MIT