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Getting Started

In EJ2, accumulation chart is implemented as a separate control to avoid the axis related logics. The dependencies for accumulation chart is same as chart control.

Dependencies

Below is the list of minimum dependencies required to use the accumulation chart component.

|-- @syncfusion/ej2-react-charts
    |-- @syncfusion/ej2-base
    |-- @syncfusion/ej2-data
    |-- @syncfusion/ej2-charts
    |-- @syncfusion/ej2-pdf-export
    |-- @syncfusion/ej2-file-utils
    |-- @syncfusion/ej2-compression
    |-- @syncfusion/ej2-react-popups
    |-- @syncfusion/ej2-react-buttons
    |-- @syncfusion/ej2-react-base

Installation and configuration

You can use create-react-app to setup the applications. To install create-react-app run the following command.

npm install -g create-react-app
  • To setup basic React sample use following commands.
create-react-app quickstart --scripts-version=react-scripts-ts

cd quickstart

npm install
  • Install Syncfusion packages using below command.
npm install @syncfusion/ej2-react-charts --save

Add Accumulation Chart to the Project

Now, you can start adding Accumulation Chart component in the application. For getting started, add the Accumulation Chart component in src/App.tsx file using following code.

import {AccumulationChartComponent} from '@syncfusion/ej2-react-charts';
import * as React from 'react';

class  App  extends  React.Component  {

  render() {
    return  (<AccumulationChartComponent />);
  }

}
export default App;

Pie Series

By default, the pie series will be rendered when assigning the JSON data to the series using the dataSource property. Map the field names in the JSON data to the xName and yName properties of the series.

Source
Preview
index.tsx
import { AccumulationChartComponent, AccumulationSeriesCollectionDirective, AccumulationSeriesDirective } from '@syncfusion/ej2-react-charts';
import * as React from "react";
import * as ReactDOM from "react-dom";

class App extends React.Component<{}, {}> {

  public data: any[] = [
    { x: 'Jan', y: 3, text: 'Jan: 3' }, { x: 'Feb', y: 3.5, text: 'Feb: 3.5' },
    { x: 'Mar', y: 7, text: 'Mar: 7' }, { x: 'Apr', y: 13.5, text: 'Apr: 13.5' },
    { x: 'May', y: 19, text: 'May: 19' }, { x: 'Jun', y: 23.5, text: 'Jun: 23.5' },
    { x: 'Jul', y: 26, text: 'Jul: 26' }, { x: 'Aug', y: 25, text: 'Aug: 25' },
    { x: 'Sep', y: 21, text: 'Sep: 21' }, { x: 'Oct', y: 15, text: 'Oct: 15' }];

  render() {
    return <AccumulationChartComponent id="charts">
      <AccumulationSeriesCollectionDirective>
        <AccumulationSeriesDirective dataSource={this.data} xName='x' yName='y' radius='90%' />
      </AccumulationSeriesCollectionDirective>
    </AccumulationChartComponent>
  }

};
ReactDOM.render(<App />, document.getElementById("charts"));

Now run the npm start command in the console, it will run your application and open the browser window.

npm start
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