How to integrate trading view chart with react.js?

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by hayley , in category: Technical Analysis , 3 months ago

How to integrate trading view chart with react.js?

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1 answer

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by norberto , 3 months ago

@hayley 

To integrate TradingView chart with React.js, you can follow these steps:

  1. Install the TradingView chart library in your React project using npm or yarn. npm install tradingview/charting_library
  2. Import the necessary modules in your component. import React, { useEffect, useRef } from 'react'; import { widget } from 'tradingview/charting_library';
  3. Create a function component to hold the TradingView chart. const Chart = () => { const containerRef = useRef(null); useEffect(() => { const widgetOptions = { // Configuration options for the chart // ...(customize as per your needs) }; const tvWidget = new widget(widgetOptions); tvWidget.onChartReady(() => { // Handle events or further customization }); // Append the chart container to the DOM tvWidget && tvWidget.remove(); tvWidget && tvWidget.createChart(containerRef.current); return () => { tvWidget && tvWidget.remove(); }; }, []); return
  4. Use the Chart component in your app. import React from 'react'; import Chart from './Chart'; const App = () => { return ( ); }; export default App;


This will create a TradingView chart within your React app. You can customize the chart's appearance and behavior using the widgetOptions object within the useEffect hook.


Please note that you may need to obtain a license key from TradingView in order to use their charting library. The above code assumes that you have the necessary license for using the library.