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Box and Whisker Chart in React Charts

3 Feb 202624 minutes to read

Box and Whisker

To render a box and whisker series in your chart, you need to follow a few steps to configure it correctly. Here’s a concise guide on how to do this:

  1. Set the series type: Define the series type as BoxAndWhisker in your chart configuration. This indicates that the data should be represented as a box and whisker chart, which will plot segments to illustrate the statistical distribution of the data.

  2. Inject the BoxAndWhiskerSeries module: Inject the BoxAndWhisker module into the services. This step is essential, as it ensures that the necessary functionalities for rendering box and whisker series are available in your chart.

  3. Data requirements: The y field of the Box and Whisker series requires a specific number of data points, with a minimum of five values needed to plot a segment.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, BoxAndWhiskerSeries, Category } from '@syncfusion/ej2-react-charts';
import { data } from './datasource';
function App() {
    const primaryxAxis = { valueType: 'Category', majorGridLines: { width: 0 }, };
    const primaryyAxis = { minimum: 10, maximum: 60, interval: 10, majorGridLines: { width: 0 }, majorTickLines: { width: 0 } };
    const marker = { visible: true };
    return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryxAxis} title='Employee Age Group in Various Department'>
      <Inject services={[Category, BoxAndWhiskerSeries]}/>
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' type='BoxAndWhisker' name='Department' marker={marker}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { AxisModel, ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject,
         BoxAndWhiskerSeries, Category}
from'@syncfusion/ej2-react-charts';
import { data } from './datasource';

function App() {
  const primaryxAxis: AxisModel = { valueType: 'Category', majorGridLines: { width: 0 }, };
  const primaryyAxis: AxisModel = { minimum: 10, maximum: 60, interval: 10, majorGridLines: { width: 0 }, majorTickLines: { width: 0 } };
  const marker = { visible: true };

  return <ChartComponent id='charts'
      primaryXAxis={primaryxAxis}
      primaryYAxis={primaryxAxis}
      title='Employee Age Group in Various Department'>
      <Inject services={[Category, BoxAndWhiskerSeries]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' type='BoxAndWhisker' name='Department'
          marker={marker}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>
  
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let data = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];
export let data: Object[] = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];

Binding data with series

You can bind data to the chart using the dataSource property within the series configuration. This allows you to connect a JSON dataset or remote data to your chart. To display the data correctly, map the fields from the data to the chart series xName and yName properties.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, BoxAndWhiskerSeries, Category } from '@syncfusion/ej2-react-charts';
import { data } from './datasource';
function App() {
    const primaryxAxis = { valueType: 'Category', majorGridLines: { width: 0 }, };
    const primaryyAxis = { minimum: 10, maximum: 60, interval: 10, majorGridLines: { width: 0 }, majorTickLines: { width: 0 } };
    const marker = { visible: true };
    return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryxAxis} title='Employee Age Group in Various Department'>
      <Inject services={[Category, BoxAndWhiskerSeries]}/>
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' type='BoxAndWhisker' name='Department' marker={marker}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { AxisModel, ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject,
         BoxAndWhiskerSeries, Category}
from'@syncfusion/ej2-react-charts';
import { data } from './datasource';

function App() {
  const primaryxAxis: AxisModel = { valueType: 'Category', majorGridLines: { width: 0 }, };
  const primaryyAxis: AxisModel = { minimum: 10, maximum: 60, interval: 10, majorGridLines: { width: 0 }, majorTickLines: { width: 0 } };
  const marker = { visible: true };

  return <ChartComponent id='charts'
      primaryXAxis={primaryxAxis}
      primaryYAxis={primaryxAxis}
      title='Employee Age Group in Various Department'>
      <Inject services={[Category, BoxAndWhiskerSeries]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' type='BoxAndWhisker' name='Department'
          marker={marker}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>
  
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let data = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];
export let data: Object[] = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];

Series customization

The following properties can be used to customize the box and whisker series.

*Fill**

The fill property determines the color applied to the series.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, BoxAndWhiskerSeries, Category } from '@syncfusion/ej2-react-charts';
import { data } from './datasource';
function App() {
    const primaryxAxis = { valueType: 'Category', majorGridLines: { width: 0 }, };
    const primaryyAxis = { minimum: 10, maximum: 60, interval: 10, majorGridLines: { width: 0 }, majorTickLines: { width: 0 } };
    const marker = { visible: true };
    return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryxAxis} title='Employee Age Group in Various Department'>
      <Inject services={[Category, BoxAndWhiskerSeries]}/>
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' type='BoxAndWhisker' fill='red' name='Department' marker={marker}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { AxisModel, ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject,
         BoxAndWhiskerSeries, Category}
from'@syncfusion/ej2-react-charts';
import { data } from './datasource';

function App() {
  const primaryxAxis: AxisModel = { valueType: 'Category', majorGridLines: { width: 0 }, };
  const primaryyAxis: AxisModel = { minimum: 10, maximum: 60, interval: 10, majorGridLines: { width: 0 }, majorTickLines: { width: 0 } };
  const marker = { visible: true };

  return <ChartComponent id='charts'
      primaryXAxis={primaryxAxis}
      primaryYAxis={primaryxAxis}
      title='Employee Age Group in Various Department'>
      <Inject services={[Category, BoxAndWhiskerSeries]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' type='BoxAndWhisker' fill='red' name='Department'
          marker={marker}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>
  
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let data = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];
export let data: Object[] = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];

The fill property can be used to apply a gradient color to the box and whisker series. By configuring this property with gradient values, you can create a visually appealing effect in which the color transitions smoothly from one shade to another.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, BoxAndWhiskerSeries, Category } from '@syncfusion/ej2-react-charts';
import { data } from './datasource';
function App() {
    const primaryxAxis = { valueType: 'Category', majorGridLines: { width: 0 }, };
    const primaryyAxis = { minimum: 10, maximum: 60, interval: 10, majorGridLines: { width: 0 }, majorTickLines: { width: 0 } };
    const marker = { visible: true };
    return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryxAxis} title='Employee Age Group in Various Department'>
      <Inject services={[Category, BoxAndWhiskerSeries]}/>
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' type='BoxAndWhisker' fill='url(#gradient)' name='Department' marker={marker}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { AxisModel, ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject,
         BoxAndWhiskerSeries, Category}
from'@syncfusion/ej2-react-charts';
import { data } from './datasource';

function App() {
  const primaryxAxis: AxisModel = { valueType: 'Category', majorGridLines: { width: 0 }, };
  const primaryyAxis: AxisModel = { minimum: 10, maximum: 60, interval: 10, majorGridLines: { width: 0 }, majorTickLines: { width: 0 } };
  const marker = { visible: true };

  return <ChartComponent id='charts'
      primaryXAxis={primaryxAxis}
      primaryYAxis={primaryxAxis}
      title='Employee Age Group in Various Department'>
      <Inject services={[Category, BoxAndWhiskerSeries]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' type='BoxAndWhisker' fill='url(#gradient)' name='Department'
          marker={marker}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>
  
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let data = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];
export let data: Object[] = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];

Opacity

The opacity property controls the transparency of the fill and affects how the series blends with background or overlapping series.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, BoxAndWhiskerSeries, Category } from '@syncfusion/ej2-react-charts';
import { data } from './datasource';
function App() {
    const primaryxAxis = { valueType: 'Category', majorGridLines: { width: 0 }, };
    const primaryyAxis = { minimum: 10, maximum: 60, interval: 10, majorGridLines: { width: 0 }, majorTickLines: { width: 0 } };
    const marker = { visible: true };
    return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryxAxis} title='Employee Age Group in Various Department'>
      <Inject services={[Category, BoxAndWhiskerSeries]}/>
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' type='BoxAndWhisker' opacity={0.5} name='Department' marker={marker}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { AxisModel, ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject,
         BoxAndWhiskerSeries, Category}
from'@syncfusion/ej2-react-charts';
import { data } from './datasource';

function App() {
  const primaryxAxis: AxisModel = { valueType: 'Category', majorGridLines: { width: 0 }, };
  const primaryyAxis: AxisModel = { minimum: 10, maximum: 60, interval: 10, majorGridLines: { width: 0 }, majorTickLines: { width: 0 } };
  const marker = { visible: true };

  return <ChartComponent id='charts'
      primaryXAxis={primaryxAxis}
      primaryYAxis={primaryxAxis}
      title='Employee Age Group in Various Department'>
      <Inject services={[Category, BoxAndWhiskerSeries]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' type='BoxAndWhisker' opacity={0.5} name='Department'
          marker={marker}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>
  
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let data = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];
export let data: Object[] = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];

Border

Use the border property to configure the border width, color, and dasharray of the box and whisker series.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, BoxAndWhiskerSeries, Category } from '@syncfusion/ej2-react-charts';
import { data } from './datasource';

function App() {
  const primaryxAxis = { valueType: 'Category' };
  const marker = { visible: true, width: 10, height: 10 };
  const border = { width: 2, color: '#bd0032', dashArray: '2,2' };
  return <ChartComponent id='charts' primaryXAxis={primaryxAxis}>
      <Inject services={[Category, BoxAndWhiskerSeries]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' type='BoxAndWhisker' marker={marker} border={border}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>
  
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, AxisModel, BorderModel, BoxAndWhiskerSeries, Category } from '@syncfusion/ej2-react-charts';
import { data } from './datasource';

function App() {
  const primaryxAxis: AxisModel = { valueType: 'Category' };
  const marker = { visible: true, width: 10, height: 10 };
  const border: BorderModel = { width: 2, color: '#bd0032', dashArray: '2,2' };
  return <ChartComponent id='charts' primaryXAxis={primaryxAxis}>
      <Inject services={[Category, BoxAndWhiskerSeries]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' type='BoxAndWhisker' marker={marker} border={border}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>
  
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let data = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];
export let data: Object[] = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];

Box plot

You can change the rendering mode of the Box and Whisker series using the boxPlotMode property.
The default boxPlotMode is exclusive.The other boxPlotMode available are inclusive and normal.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, BoxAndWhiskerSeries, Category } from '@syncfusion/ej2-react-charts';
import { boxData } from './datasource';
function App() {
    const primaryxAxis = { valueType: 'Category' };
    const primaryyAxis = { minimum: 10, maximum: 60, interval: 10 };
    const marker = { visible: true };
    return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} title='Employee Age Group in Various Department'>
      <Inject services={[Category, BoxAndWhiskerSeries]}/>
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={boxData} xName='x' yName='y' type='BoxAndWhisker' name='Department' marker={marker}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { AxisModel, ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject,
         BoxAndWhiskerSeries, Category}
from'@syncfusion/ej2-react-charts';
import { boxData } from './datasource';

function App() {

  const primaryxAxis: AxisModel = { valueType: 'Category' };
  const primaryyAxis: AxisModel = { minimum: 10, maximum: 60, interval: 10 };
  const marker = { visible: true };

  return <ChartComponent id='charts'
      primaryXAxis={primaryxAxis}
      primaryYAxis={primaryyAxis}
      title='Employee Age Group in Various Department'>
      <Inject services={[Category, BoxAndWhiskerSeries]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={boxData} xName='x' yName='y' type='BoxAndWhisker' name='Department'
          marker={marker}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>

};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let boxData = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];
export let boxData: Object[] = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];

Show mean

In the box and whisker series, the showMean property is used to display the average value of the box and whisker. The default value of showMean is false.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, BoxAndWhiskerSeries, Category } from '@syncfusion/ej2-react-charts';
import { boxData } from './datasource';
function App() {
    const primaryxAxis = { valueType: 'Category', majorGridLines: { width: 0 }, };
    const primaryyAxis = { minimum: 10, maximum: 60, interval: 10, majorGridLines: { width: 0 }, majorTickLines: { width: 0 } };
    const marker = { visible: true };
    return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} title='Employee Age Group in Various Department'>
      <Inject services={[Category, BoxAndWhiskerSeries]}/>
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={boxData} xName='x' yName='y' type='BoxAndWhisker' name='Department' boxPlotMode='Normal' marker={marker} showMean='false'>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { AxisModel, ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject,
         BoxAndWhiskerSeries, Category}
from'@syncfusion/ej2-react-charts';
import { boxData } from './datasource';

function App() {

  const primaryxAxis: AxisModel = { valueType: 'Category', majorGridLines: { width: 0 }, };
  const primaryyAxis: AxisModel = { minimum: 10, maximum: 60, interval: 10, majorGridLines: { width: 0 }, majorTickLines: { width: 0 } };
  const marker = { visible: true };

  return <ChartComponent id='charts'
      primaryXAxis={primaryxAxis}
      primaryYAxis={primaryyAxis}
      title='Employee Age Group in Various Department'>
      <Inject services={[Category, BoxAndWhiskerSeries]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={boxData} xName='x' yName='y' type='BoxAndWhisker' name='Department' boxPlotMode='Normal'
          marker={marker} showMean='false'>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>

};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let boxData = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];
export let boxData: Object[] = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];

Events

Series render

The seriesRender event enables modification of series properties (for example, data, fill, or name) immediately before rendering. Use this event to adjust series appearance or to dynamically swap data sources.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, BoxAndWhiskerSeries, Category } from '@syncfusion/ej2-react-charts';
import { data } from './datasource';
function App() {
    const primaryxAxis = { valueType: 'Category', majorGridLines: { width: 0 }, };
    const primaryyAxis = { minimum: 10, maximum: 60, interval: 10, majorGridLines: { width: 0 }, majorTickLines: { width: 0 } };
    const marker = { visible: true };
    const seriesRender = (args) => {
      args.fill = '#ff6347';
    };
    return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryxAxis} title='Employee Age Group in Various Department' seriesRender={seriesRender}>
      <Inject services={[Category, BoxAndWhiskerSeries]}/>
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' type='BoxAndWhisker' name='Department' marker={marker}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { AxisModel, ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject,
         BoxAndWhiskerSeries, Category, ISeriesRenderEventArgs}
from'@syncfusion/ej2-react-charts';
import { EmitType } from '@syncfusion/ej2-base';
import { data } from './datasource';

function App() {
  const primaryxAxis: AxisModel = { valueType: 'Category', majorGridLines: { width: 0 }, };
  const primaryyAxis: AxisModel = { minimum: 10, maximum: 60, interval: 10, majorGridLines: { width: 0 }, majorTickLines: { width: 0 } };
  const marker = { visible: true };
  const seriesRender: EmitType<ISeriesRenderEventArgs> = (args: ISeriesRenderEventArgs): void => {
    args.fill = '#ff6347';
  };
  return <ChartComponent id='charts'
      primaryXAxis={primaryxAxis}
      primaryYAxis={primaryxAxis}
      title='Employee Age Group in Various Department' seriesRender={seriesRender}>
      <Inject services={[Category, BoxAndWhiskerSeries]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' type='BoxAndWhisker' name='Department'
          marker={marker} >
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>
  
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let data = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];
export let data: Object[] = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];

Point render

The pointRender event provides a hook to customize each data point (for example, marker shape, border, or fill) before it is drawn. Use this to apply per-point styling rules or conditional formatting.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, BoxAndWhiskerSeries, Category } from '@syncfusion/ej2-react-charts';
import { data } from './datasource';
function App() {
  const primaryxAxis = { valueType: 'Category', majorGridLines: { width: 0 }, };
  const primaryyAxis = { minimum: 10, maximum: 60, interval: 10, majorGridLines: { width: 0 }, majorTickLines: { width: 0 } };
  const marker = { visible: true };
  const pointRender = (args) => {
    if (args.point.maximum < 38) {
      args.fill = '#ff6347';
    } else {
      args.fill = '#009cb8';
    }
  };
  return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryxAxis} title='Employee Age Group in Various Department' pointRender={pointRender}>
    <Inject services={[Category, BoxAndWhiskerSeries]} />
    <SeriesCollectionDirective>
      <SeriesDirective dataSource={data} xName='x' yName='y' type='BoxAndWhisker' opacity={0.5} name='Department' marker={marker}>
      </SeriesDirective>
    </SeriesCollectionDirective>
  </ChartComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { AxisModel, ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject,
         BoxAndWhiskerSeries, Category, IPointRenderEventArgs}
from'@syncfusion/ej2-react-charts';
import { EmitType } from '@syncfusion/ej2-base';
import { data } from './datasource';

function App() {
  const primaryxAxis: AxisModel = { valueType: 'Category', majorGridLines: { width: 0 }, };
  const primaryyAxis: AxisModel = { minimum: 10, maximum: 60, interval: 10, majorGridLines: { width: 0 }, majorTickLines: { width: 0 } };
  const marker = { visible: true };
  const pointRender: EmitType<IPointRenderEventArgs> = (args: IPointRenderEventArgs): void => {
    if (args.point.maximum < 38) {
      args.fill = '#ff6347';
    } else {
      args.fill = '#009cb8';
    } 
  };
  return <ChartComponent id='charts'
      primaryXAxis={primaryxAxis}
      primaryYAxis={primaryxAxis}
      title='Employee Age Group in Various Department' pointRender={pointRender}>
      <Inject services={[Category, BoxAndWhiskerSeries]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' type='BoxAndWhisker' name='Department'
          marker={marker} >
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>
  
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let data = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];
export let data: Object[] = [
    { x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
    { x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
    { x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
    { x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
    { x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
    { x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
    { x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
    { x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
    { x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
];

See Also