ChartStyle() — ui Function Reference

Architecture documentation for the ChartStyle() function in chart.tsx from the ui codebase.

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DocumentationAtlas→ Changelog→ ChartStyle() — ui Function Reference

Dependency Diagram

graph TD
  e6124770_8392_2348_f0a7_930ac150808c["ChartStyle()"]
  83a6d23c_094d_32b5_639b_1c48ba14cc85["chart.tsx"]
  e6124770_8392_2348_f0a7_930ac150808c -->|defined in| 83a6d23c_094d_32b5_639b_1c48ba14cc85
  style e6124770_8392_2348_f0a7_930ac150808c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

apps/v4/examples/base/ui/chart.tsx lines 71–102

const ChartStyle = ({ id, config }: { id: string; config: ChartConfig }) => {
  const colorConfig = Object.entries(config).filter(
    ([, config]) => config.theme || config.color
  )

  if (!colorConfig.length) {
    return null
  }

  return (
    <style
      dangerouslySetInnerHTML={{
        __html: Object.entries(THEMES)
          .map(
            ([theme, prefix]) => `
${prefix} [data-chart=${id}] {
${colorConfig
  .map(([key, itemConfig]) => {
    const color =
      itemConfig.theme?.[theme as keyof typeof itemConfig.theme] ||
      itemConfig.color
    return color ? `  --color-${key}: ${color};` : null
  })
  .join("\n")}
}
`
          )
          .join("\n"),
      }}
    />
  )
}