wuba / react-native-echarts

📈 React Native ECharts Library: An awesome charting library for React Native, built upon Apache ECharts and leveraging react-native-svg and react-native-skia. Offers significantly better performance compared to WebView-based solutions.
https://wuba.github.io/react-native-echarts/
Apache License 2.0
759 stars 25 forks source link

Performance is not good on horizontal scroll #192

Closed ducpt-bili closed 3 months ago

ducpt-bili commented 3 months ago

Describe the bug I have a minimal sample of bar chart using SvgChart with dataZoom type inside enable for use to horizontal scroll, but it so laggy. Update: SkiaChart is must better but the text on x and y axis is not render.

To Reproduce Using sample bar chart example in the document, enable dataZoom type, data will have like 30 data chart.

Expected behavior Horizontall scrolling will smooth

Screenshots I can't, maybe it need video.

Desktop (please complete the following information):

Smartphone (please complete the following information):

Additional context Compare to another library like react native gifted chart, gifted chart will be more smooth. But on the data like 1000 data chart, it will be laggy too. I really want to using echart in my product, so please help.

ducpt-bili commented 3 months ago

Waiting for version 2.