RadialChart

Shows several progress values as rings around one centre.

SourcePackage @weft-js/warp

Preview

tsx

import { RadialChart } from '@weft-js/warp'export function Goals() {  return (    <RadialChart title="Q4 goals" description="Share of each target reached" data={GOALS} />  )}const GOALS = [  { name: 'Deploys under 3 min', value: 0.86 },  { name: 'Uptime target', value: 0.74 },  { name: 'Teams on CI', value: 0.58 },  { name: 'Docs coverage', value: 0.37 },]const min = 60_000

Installation

npm install @weft-js/warp

Usage

tsx

import { RadialChart } from '@weft-js/warp'<RadialChart title="Q4 goals" description="Share of each target reached" data={GOALS} />

Accessibility

Every chart has a text alternative and a table view of its numbers, so nothing depends on seeing the marks. See Chart for its keyboard support.

API Reference

Prop	Type	Default	Description
`title`	`string`	—	The heading.
`level`	`2 \| 3 \| 4 \| 6 \| 5`	—	The title's heading level: one below the heading the chart sits under. Default 3, a chart in a page section.
`description`	`unknown`	—	One supporting line under the title.
`toolbar`	`unknown`	—	Beside the view toggle: a layout switch, a range picker.
`state`	`"error" \| "loading" \| "empty"`	—	Replaces the plot, in the same frame. With no data the frame shows `empty` on its own.
`loading`	`string`	—	Shows that work is under way.
`empty`	`{ title: string; detail?: unknown; }`	—	The title and detail shown in place of the plot when there is no data.
`error`	`{ title: string; detail?: unknown; }`	—	A message that marks the field invalid and says why.
`action`	`unknown`	—	The next step under an empty or error state: a Retry button.
`data`	`{ name: string; value: number; }[]`	—	The series to draw.
`summary`	`string \| ((c: { data: { name: string; value: number; }[]; title: string;…`	—	One sentence for screen readers and the page; generated from the data when absent.

RelatedGauge chart Donut chart