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System Requirements

To use the chart in a browser, you generally need:

  • a modern browser with DOM and canvas support
  • a working datafeed that can supply market data
  • storage support if you want saved layouts or local persistence

Notes​

For development and builds, Node.js 16 or newer is a practical baseline.

React Native support uses a WebView-based wrapper, so the chart still runs inside a browser runtime within the app.