Pixi Charts

Pixi Charts

A WebGL-rendered charting library for the modern data scale.

Built for performance. Designed for clarity.

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Why pixi-charts?

WebGL rendering

Renders tens of thousands of points at 60fps via PixiJS and stays interactive at 100k+ where Canvas-based libraries stall. SVG-based libraries fall over above 10k; pixi-charts is built for the modern data scale.

Declarative spec

One JSON shape describes any chart. Same API for line, area, bar, scatter, heatmap, and pie. Trivially LLM-compatible.

Proven primitives

Data math by D3 — scales, layouts, spatial indexing. Rendering by PixiJS. The best of both, none of the SVG legacy.