Build Lightweight Charts™ plugins that add custom chart types, annotations, or overlays. The skill guides plugin selection, project setup, implementation with official helpers, testing of drawing and interactions, and preparation for publishing.
Add a custom chart type
Draw annotations or watermarks on a chart
Investigate drawing or hover issues
tradingview/lightweight-charts☆ 17.7KUpdated Oct 22, 2026
Build charts with TradingView's lightweight-charts, including candlesticks, lines, live updates, scales, and annotations. Guidance checks installed types and v5 APIs to support chart integration, framework lifecycle handling, and troubleshooting of common data and display issues.
Build candlestick charts with a separate volume pane
Add live updates and historical data
Fix v4-to-v5 API migration issues
tradingview/lightweight-charts☆ 17.7KUpdated Oct 22, 2026
