# nhn/tui.chart

🍞📊  Beautiful chart for data visualization.

Repository: https://github.com/nhn/tui.chart
Canonical: https://ross.abutalabs.com/products/tuichart
Homepage: http://ui.toast.com/tui-chart/
Language: TypeScript
License: MIT
License Family: permissive
Topics: chart, data-visualization, toast-ui, visualization, simple, easy, canvas
Last push: 2023-10-05T00:37:48+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 4052, "days_push": 1064, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 5401, forks 317 (observed 2026-08-28T04:09:17.489948+00:00)

## What it is
TOAST UI Chart is a beautiful, easy-to-use JavaScript charting library for statistical data visualization, rendered on canvas. It ships as a plain JavaScript component plus React and Vue wrappers, with extensive theming, responsive, and zoomable options.

## Use cases
- draw line, bar, and pie charts from JSON data in a web app
- add interactive zoomable area charts to a dashboard
- render responsive charts that adapt to container size
- customize chart themes, tooltips, and legends to match brand design
- embed charts in a React or Vue application
- visualize statistical data with treemaps and heatmaps

## When to choose
- you want polished, customizable canvas charts with minimal setup
- you need React or Vue wrapper components for charting
- you need a wide variety of chart types with responsive and zoom features

## When to avoid
- you need SVG-based charts or server-side rendering
- you need a library with frequent recent releases and active development
- you need D3-level low-level customization

## Facets
- artifact type: library
- maturity: maintenance
- function: data-visualization, charts, ui-components
- domain: data-visualization, frontend, web-development, analytics
- platform: browser, cross-platform
- tags: canvas, toast-ui, react-wrapper, vue-wrapper, typescript, charting, nodejs

## Member repositories
- nhn/tui.chart (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:17.489948+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:57:49.050683+00:00, confidence not recorded.
  - readme: https://github.com/nhn/tui.chart (fetched 2026-08-28T04:09:17.489948+00:00, sha 127070df51f7)
  - homepage: http://ui.toast.com/tui-chart/ (fetched 2026-08-29T08:52:46.424619+00:00, sha b7d1c8947967)
- Data as of 2026-08-30T08:39:29.467469+00:00.