JD Tech Talk
Oct 29, 2025 · Mobile Development
How JD Finance Accelerated Mobile Chart Rendering with ECharts and WebView Caching
This article details how JD Finance re‑engineered its complex chart rendering pipeline on the mobile app by integrating Apache ECharts via a custom WebView, introducing a reusable cache, automatic retries, and performance measurements that cut first‑screen rendering time by 200 ms and raised success rates to near 100 %.
EChartschart renderingiOS
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