Overview
Viz-Dash renders 1000+ live financial series at 60fps by painting onto a single WebGL context and treating each series as a uniform array upload. No virtual DOM, no per-frame React reconciliation.
Tech notes
- A
useGpuBuffer()hook patches typed arrays in place. - Server-Sent Events give us push without WebSocket’s reconnect pain.
- Binning happens client-side; switching resolution doesn’t refetch.