PyCharting Demo
High-performance OHLC candlestick chart with uPlot
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Performance
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Features
- Custom candlestick rendering with OHLC data
- High-performance canvas-based rendering (60fps)
- Drag to zoom/pan on X-axis
- Measurement tool (right-click or button) - measure price change, %, and time delta
- Responsive sizing
- Support for overlays (moving averages, indicators)
- Automatic color coding (green = up, red = down)
- Handles large datasets (10k+ candles)