A React Native wrapper for Apache ECharts, enabling complex, interactive charts in mobile apps via WebView.
react-native-echarts-wrapper is a React Native library that wraps Apache ECharts to enable interactive and complex charting in mobile applications. It solves the problem of integrating high-quality data visualizations into React Native apps by using a WebView to render ECharts, ensuring performance and compatibility.
React Native and Expo developers who need to embed advanced, interactive charts in their mobile applications, particularly those requiring ECharts' extensive visualization capabilities.
Developers choose this wrapper because it provides a stable, feature-complete bridge to ECharts in React Native, with support for two-way communication, dynamic updates, and Expo compatibility, avoiding the limitations of native charting libraries.
📈Powerful React-Native ECharts Wrapper 📊
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Grants access to Apache ECharts' vast chart types and configurations, enabling complex visualizations like dynamic time-series and interactive plots as shown in the examples.
WebView-based rendering decouples chart logic from React Native internals, ensuring compatibility across RN versions and reducing breaking changes, as noted in the philosophy.
Two-way communication via sendData and onData allows capturing chart interactions like taps and selections, demonstrated in the more complex example with custom JavaScript injection.
Methods like setOption and clear enable real-time chart updates without full re-renders, essential for dashboards and live data feeds, as illustrated in the dynamic loading example.
Charts run in a WebView, which can be slower and less responsive than native rendering, especially with heavy animations or frequent updates, impacting user experience on lower-end devices.
Data must be serialized to strings for sendData, adding complexity for handling complex objects and increasing the risk of parsing errors, as highlighted in the Webview functions section.
Version 2.0.0 introduced breaking changes like removed properties, requiring code adjustments for upgrades, which can disrupt existing projects and increase maintenance effort.