Theme

CharturboGPU-accelerated charts for the web

Zoom and pan 1–10 million points at 60 FPS. Rust + WebGPU, with an automatic WebGL2 fallback.

Fast on big data

M4 decimation, hit-testing, stacking and tick layout run in Rust (WebAssembly) and draw on the GPU. The DOM only carries labels, legend and tooltip.

Line, area, bar, scatter, candlestick, heatmap, box/violin, pie, radar, gauge, funnel, waterfall, treemap, sunburst, sankey, sparkline and 3D views.

Real-time streaming, time and log axes, zoom and pinch, range navigator, brush selection, dashboard sync and PNG/SVG/PDF export.

Automatic summaries, data tables and keyboard navigation in English, Korean and Simplified Chinese.

First-party components with full TypeScript types.

Barnes-Hut network graphs, embedding projection with cosine similarity search, and a 3D scene with rigid-body physics.