content@texuli/chartsagent-emittablecontent
Canvas chart renderer
charts-canvas-renderer
A low-level canvas mark renderer for dense chart series.
Live examples
Canvas chart renderer example
Canvas chart renderer example
Loading demo…
Props
| Name | Kind | Required | Default | Description |
|---|---|---|---|---|
kind | enum (line, area, bar, stacked-bar, combo) | yes | — | — |
series | array | yes | — | — |
width | number | yes | — | — |
height | number | yes | — | — |
Keyboard
| Key | Action |
|---|---|
— | See accessibility notes for keyboard behavior. |
Accessibility
- Provide the required accessible title, description or text alternatives.
- Keep data available in the component-provided text or table alternative.
Evidence for charts-canvas-renderer
Latest committed gates for charts-canvas-renderer (as of 2026-10-23). Static snapshot — not live CI.
Behavior
n/ano behavior scenario
No dedicated behavior scenario for this catalog id (a styled or display surface, covered by its unit and axe tests).
Size (gzip)
@texuli/charts/charts-canvas-renderer · budget 12.0 KiB
Budget from texuli.budgets.json; re-measure with `pnpm size --filter <entry>`.
Axe
documented
tests/e2e/site-component-pages.spec.tsdocs/quality (a11y-*)
Site component pages axe gate; package-level a11y docs under docs/quality when present.
Browsers
chromiumwebkitmobile
Playwright projects: Desktop Chrome, Desktop Safari, Pixel 7. Firefox is a known gap on this host.
When to use
Use when
- Render canvas chart renderer from structured content data.
Don’t use when
Prefer another component
- Application navigation, account controls or mutations.