Local Data Binding in React Chart

The Chart component allows you to bind local datasets directly, making it ideal for displaying predefined data without server requests. This approach improves performance and supports offline functionality.

Assigning local JSON data

You can bind data to the chart by assigning a JSON array of objects directly to its dataSource property. This approach is suitable for static datasets and renders immediately based on the defined configuration.

Loading data with useEffect

Using React’s useEffect hook, you can prepare or load data after the component mounts. Once the data is available, it is assigned to the chart. This approach separates data fetching logic from rendering logic.

Binding with React state

You can bind the chart data source to a React state variable by passing the state directly to the dataSource property. The chart automatically reflects changes whenever the state updates. This approach is ideal for dynamic applications that support real-time data updates.