Web Development
TradeGrid — Trading Terminal
60 FPS Chart Rendering
Overview
TradeGrid is an enterprise-grade cryptocurrency trading dashboard featuring live WebSocket streaming, high-performance Canvas charts, and real-time order book visualizations.
The Challenge
Maintaining 60 FPS performance while processing thousands of raw trading order books per second from live WebSocket connections.
Our Process
Offloaded WebSocket data aggregation to a dedicated Web Worker thread. Replaced heavy DOM elements with high-performance Canvas rendering for chart ticks.
The Solution
Constructed an optimized state flow using React 19 and Zustand. Designed D3 and custom HTML5 Canvas components for seamless rendering of transaction depths.
Results
60 FPS
Chart Refresh Rate
<10ms
Update Latency
+310%
Data Parsing Throughput