@chart-kit/skia-renderer

Commercial Skia renderer addon for Chart Kit Pro.

This package intentionally avoids a static import of @shopify/react-native-skia. Pro customers that install Skia can pass the Skia module into createSkiaRenderer({ skia }), keeping the native dependency optional.

Current exports:

• createSkiaRendererCapabilities
• createSkiaRendererDescriptor
• createSkiaRenderer
• createSkiaTextMeasurer
• skiaRenderer
• skiaRendererPreview compatibility alias

Available status:

• injected Skia primitive adapter for Canvas, Group, Path, Rect, RoundedRect, Circle, Line, Text, LinearGradient, and rect-clipped Groups
• CombinedChart can accept the injected renderer for bars, lines, axes, legend, selection overlay, and default tooltip
• CandlestickChart can accept the injected renderer for its OHLC body, volume bars, session markers, selection overlay, default tooltip, and range selector
• vendored shared chart helpers can use the injected renderer while remaining private implementation details
• sticky-axis labels require a Skia font through createSkiaRenderer({ skia, font })
• text primitives support measured textAnchor alignment when the supplied Skia font exposes measureText
• rounded bars and tooltip surfaces use RoundedRect when the host Skia module provides it, with a plain Rect fallback
• path-local area gradients are used when skia.LinearGradient and skia.vec are available; SVG-style gradient defs remain disabled for Skia
• threshold line and area overlays use path-level rect clips when skia.rect is available; SVG URL clip-path refs remain disabled for Skia
• local CombinedChart renderer contract coverage lives in test/react-native/charts/combined/renderer.test.ts
• local CandlestickChart renderer contract coverage lives in test/react-native/charts/candlestick/renderer.test.ts