Column Chart in React Chart component
14 Dec 202424 minutes to read
Column
To render a column 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:
-
Set the series type: Define the series
typeasColumnin your chart configuration. This indicates that the data should be represented as a column chart, which is ideal for visualizing for comparing different categories of data or tracking changes over time. -
Inject the ColumnSeries module: Inject
ColumnSeriesmodule into theservices. This step is essential, as it ensures that the necessary functionalities for rendering column series are available in your chart.
import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, ColumnSeries } from '@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis = { valueType: 'Category', title: 'Countries' };
const primaryyAxis = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]}/>
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' name='Gold' type='Column'>
</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,
Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, ColumnSeries, Selection}
from'@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis: AxisModel = { valueType: 'Category', title: 'Countries' };
const primaryyAxis: AxisModel = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
return <ChartComponent id='charts'
primaryXAxis={primaryxAxis}
primaryYAxis={primaryyAxis}
title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]} />
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' name='Gold' type='Column'>
</SeriesDirective>
</SeriesCollectionDirective>
</ChartComponent>
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));export let columnData = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: 60 },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];export let columnData: Object[] = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: 60 },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];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, Legend, Category, Tooltip, DataLabel, ColumnSeries } from '@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis = { valueType: 'Category', title: 'Countries' };
const primaryyAxis = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]}/>
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' name='Gold' type='Column'>
</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,
Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, ColumnSeries, Selection}
from'@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis: AxisModel = { valueType: 'Category', title: 'Countries' };
const primaryyAxis: AxisModel = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
return <ChartComponent id='charts'
primaryXAxis={primaryxAxis}
primaryYAxis={primaryyAxis}
title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]} />
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' name='Gold' type='Column'>
</SeriesDirective>
</SeriesCollectionDirective>
</ChartComponent>
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));export let columnData = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: 60 },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];export let columnData: Object[] = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: 60 },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];Series customization
The following properties can be used to customize the column 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, Legend, Category, Tooltip, DataLabel, ColumnSeries } from '@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis = { valueType: 'Category', title: 'Countries' };
const primaryyAxis = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]}/>
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column' fill='yellow'>
</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,
Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, ColumnSeries, Selection}
from'@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis: AxisModel = { valueType: 'Category', title: 'Countries' };
const primaryyAxis: AxisModel = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
return <ChartComponent id='charts'
primaryXAxis={primaryxAxis}
primaryYAxis={primaryyAxis}
title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]} />
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column'
fill='yellow'>
</SeriesDirective>
</SeriesCollectionDirective>
</ChartComponent>
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));export let columnData = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: 60 },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];export let columnData: Object[] = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: 60 },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];The fill property can be used to apply a gradient color to the column 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, Legend, Category, Tooltip, DataLabel, ColumnSeries } from '@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis = { valueType: 'Category', title: 'Countries' };
const primaryyAxis = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]}/>
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column' fill="url(#gradient)">
</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,
Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, ColumnSeries, Selection}
from'@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis: AxisModel = { valueType: 'Category', title: 'Countries' };
const primaryyAxis: AxisModel = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
return <ChartComponent id='charts'
primaryXAxis={primaryxAxis}
primaryYAxis={primaryyAxis}
title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]} />
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column'
fill="url(#gradient)">
</SeriesDirective>
</SeriesCollectionDirective>
</ChartComponent>
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));export let columnData = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: 60 },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];export let columnData: Object[] = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: 60 },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];Opacity
The opacity property specifies the transparency level of the fill. Adjusting this property allows you to control how opaque or transparent the fill color of the series appears.
import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, ColumnSeries } from '@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis = { valueType: 'Category', title: 'Countries' };
const primaryyAxis = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]}/>
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column' opacity={0.5}>
</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,
Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, ColumnSeries, Selection}
from'@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis: AxisModel = { valueType: 'Category', title: 'Countries' };
const primaryyAxis: AxisModel = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
return <ChartComponent id='charts'
primaryXAxis={primaryxAxis}
primaryYAxis={primaryyAxis}
title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]} />
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column'
opacity={0.5}>
</SeriesDirective>
</SeriesCollectionDirective>
</ChartComponent>
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));export let columnData = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: 60 },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];export let columnData: Object[] = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: 60 },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];Border
Use the border property to customize the width, color and dasharray of the series border.
import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Category, ColumnSeries } from '@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis = { valueType: 'Category', title: 'Countries' };
const primaryyAxis = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
const border = { width: 2, color: '#FFA500', dashArray: '5,5' };
return <ChartComponent id='charts'
primaryXAxis={primaryxAxis}
primaryYAxis={primaryyAxis}
title='Olympic Medals'>
<Inject services={[ColumnSeries, Category]} />
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column' 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, Category, ColumnSeries } from '@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis: AxisModel = { valueType: 'Category', title: 'Countries' };
const primaryyAxis: AxisModel = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
const border: BorderModel = { width: 2, color: '#FFA500', dashArray: '5,5' };
return <ChartComponent id='charts'
primaryXAxis={primaryxAxis}
primaryYAxis={primaryyAxis}
title='Olympic Medals'>
<Inject services={[ColumnSeries, Category]} />
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column' border={border}>
</SeriesDirective>
</SeriesCollectionDirective>
</ChartComponent>
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));export let columnData = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: 60 },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];export let columnData: Object[] = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: 60 },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];Column space and width
Column space
Use the columnSpacing property in the series to adjust the space between columns.
import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, ColumnSeries } from '@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis = { valueType: 'Category', title: 'Countries' };
const primaryyAxis = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]}/>
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' name='Gold' type='Column'>
</SeriesDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='silver' name='Silver' columnSpacing={0.5} columnWidth={0.75} type='Column'>
</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,
Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, ColumnSeries, Selection}
from'@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis: AxisModel = { valueType: 'Category', title: 'Countries' };
const primaryyAxis: AxisModel = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
return <ChartComponent id='charts'
primaryXAxis={primaryxAxis}
primaryYAxis={primaryyAxis}
title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]} />
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' name='Gold' type='Column'>
</SeriesDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='silver' name='Silver' columnSpacing={0.5} columnWidth={0.75} type='Column'>
</SeriesDirective>
</SeriesCollectionDirective>
</ChartComponent>
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));export let columnData = [
{ country: "USA", gold: 50, silver: 41 },
{ country: "China", gold: 40, silver: 45 },
{ country: "Japan", gold: 70, silver: 48 },
{ country: "Australia", gold: 60, silver: 50 },
{ country: "France", gold: 50, silver: 35 },
{ country: "Germany", gold: 40, silver: 28 },
{ country: "Italy", gold: 40, silver: 30 },
{ country: "Sweden", gold: 30, silver: 25 }
];export let columnData: Object[] = [
{ country: "USA", gold: 50, silver: 41 },
{ country: "China", gold: 40, silver: 45 },
{ country: "Japan", gold: 70, silver: 48 },
{ country: "Australia", gold: 60, silver: 50 },
{ country: "France", gold: 50, silver: 35 },
{ country: "Germany", gold: 40, silver: 28 },
{ country: "Italy", gold: 40, silver: 30 },
{ country: "Sweden", gold: 30, silver: 25 }
];Column width
Use the columnWidth property in the series to adjust the width of the columns.
import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, ColumnSeries } from '@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis = { valueType: 'Category', title: 'Countries' };
const primaryyAxis = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]}/>
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' name='Gold' type='Column' columnWidth = {0.5}>
</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,
Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, ColumnSeries, Selection}
from'@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis: AxisModel = { valueType: 'Category', title: 'Countries' };
const primaryyAxis: AxisModel = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
return <ChartComponent id='charts'
primaryXAxis={primaryxAxis}
primaryYAxis={primaryyAxis}
title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]} />
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' name='Gold' type='Column' columnWidth = {0.5}>
</SeriesDirective>
</SeriesCollectionDirective>
</ChartComponent>
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));export let columnData: Object[] = [
{ country: "USA", gold: 50, silver: 41 },
{ country: "China", gold: 40, silver: 45 },
{ country: "Japan", gold: 70, silver: 48 },
{ country: "Australia", gold: 60, silver: 50 },
{ country: "France", gold: 50, silver: 35 },
{ country: "Germany", gold: 40, silver: 28 },
{ country: "Italy", gold: 40, silver: 30 },
{ country: "Sweden", gold: 30, silver: 25 }
];Column width in pixel
Use the columnWidthInPixel property in the series to define the exact width of the columns in pixels. This property ensures that each column maintains the specified width, providing a uniform appearance throughout the chart.
import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, ColumnSeries } from '@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis = { valueType: 'Category', title: 'Countries' };
const primaryyAxis = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]}/>
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' name='Gold' type='Column' columnWidthInPixel = {15}>
</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,
Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, ColumnSeries, Selection}
from'@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis: AxisModel = { valueType: 'Category', title: 'Countries' };
const primaryyAxis: AxisModel = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
return <ChartComponent id='charts'
primaryXAxis={primaryxAxis}
primaryYAxis={primaryyAxis}
title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]} />
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' name='Gold' type='Column' columnWidthInPixel = {15}>
</SeriesDirective>
</SeriesCollectionDirective>
</ChartComponent>
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));export let columnData = [
{ country: "USA", gold: 50, silver: 41 },
{ country: "China", gold: 40, silver: 45 },
{ country: "Japan", gold: 70, silver: 48 },
{ country: "Australia", gold: 60, silver: 50 },
{ country: "France", gold: 50, silver: 35 },
{ country: "Germany", gold: 40, silver: 28 },
{ country: "Italy", gold: 40, silver: 30 },
{ country: "Sweden", gold: 30, silver: 25 }
];export let columnData: Object[] = [
{ country: "USA", gold: 50, silver: 41 },
{ country: "China", gold: 40, silver: 45 },
{ country: "Japan", gold: 70, silver: 48 },
{ country: "Australia", gold: 60, silver: 50 },
{ country: "France", gold: 50, silver: 35 },
{ country: "Germany", gold: 40, silver: 28 },
{ country: "Italy", gold: 40, silver: 30 },
{ country: "Sweden", gold: 30, silver: 25 }
];Grouped column
Use the groupName property to group the data points in column type charts. Data points with the same group name will be grouped together in the chart, making it easy to compare different sets of data.
import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, ColumnSeries, DataLabel } from '@syncfusion/ej2-react-charts';
import { data1, data2, data3, data4, data5, data6 } from './datasource';
function App() {
return (<ChartComponent id="charts" style={{ textAlign: 'center' }} primaryXAxis={{
valueType: 'Category',
interval: 1,
majorGridLines: { width: 0 },
}} primaryYAxis={{
majorGridLines: { width: 0 },
majorTickLines: { width: 0 },
lineStyle: { width: 0 },
labelStyle: { color: 'transparent' },
}} chartArea={{ border: { width: 0 } }} tooltip={{ enable: true }} title="Olympics Medal Tally">
<Inject services={[ColumnSeries, Legend, Tooltip, Category, DataLabel]}/>
<SeriesCollectionDirective>
<SeriesDirective dataSource={data1} xName="x" yName="y" name="USA Total" type="Column" groupName="USA" columnWidth={0.7} columnSpacing={0.1} marker={{
dataLabel: {
visible: true,
position: 'Top',
font: { fontWeight: '600', color: '#ffffff' },
},
}}></SeriesDirective>
<SeriesDirective dataSource={data2} xName="x" yName="y" name="USA Gold" type="Column" groupName="USA" columnWidth={0.5} columnSpacing={0.1} marker={{
dataLabel: {
visible: true,
position: 'Top',
font: { fontWeight: '600', color: '#ffffff' },
},
}}></SeriesDirective>
<SeriesDirective dataSource={data3} xName="x" yName="y" name="UK Total" type="Column" groupName="UK" columnWidth={0.7} columnSpacing={0.1} marker={{
dataLabel: {
visible: true,
position: 'Top',
font: { fontWeight: '600', color: '#ffffff' },
},
}}></SeriesDirective>
<SeriesDirective dataSource={data4} xName="x" yName="y" name="UK Gold" type="Column" groupName="UK" columnWidth={0.5} columnSpacing={0.1} marker={{
dataLabel: {
visible: true,
position: 'Top',
font: { fontWeight: '600', color: '#ffffff' },
},
}}></SeriesDirective>
<SeriesDirective dataSource={data5} xName="x" yName="y" name="China Total" type="Column" groupName="China" columnWidth={0.7} columnSpacing={0.1} marker={{
dataLabel: {
visible: true,
position: 'Top',
font: { fontWeight: '600', color: '#ffffff' },
},
}}></SeriesDirective>
<SeriesDirective dataSource={data6} xName="x" yName="y" name="China Gold" type="Column" groupName="China" columnWidth={0.5} columnSpacing={0.1} marker={{
dataLabel: {
visible: true,
position: 'Top',
font: { fontWeight: '600', color: '#ffffff' },
},
}}></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,
Legend,
Category,
Tooltip,
ColumnSeries,
DataLabel }
from'@syncfusion/ej2-react-charts';
import { data1, data2, data3, data4, data5, data6 } from './datasource';
function App() {
return (
<ChartComponent
id="charts"
style={{ textAlign: 'center' }}
primaryXAxis={{
valueType: 'Category',
interval: 1,
majorGridLines: { width: 0 },
}}
primaryYAxis={{
majorGridLines: { width: 0 },
majorTickLines: { width: 0 },
lineStyle: { width: 0 },
labelStyle: { color: 'transparent' },
}}
chartArea={{ border: { width: 0 } }}
tooltip={{ enable: true }}
title="Olympics Medal Tally"
>
<Inject
services={[ColumnSeries, Legend, Tooltip, Category, DataLabel]}
/>
<SeriesCollectionDirective>
<SeriesDirective
dataSource={data1}
xName="x"
yName="y"
name="USA Total"
type="Column"
groupName="USA"
columnWidth={0.7}
columnSpacing={0.1}
marker={{
dataLabel: {
visible: true,
position: 'Top',
font: { fontWeight: '600', color: '#ffffff' },
},
}}
></SeriesDirective>
<SeriesDirective
dataSource={data2}
xName="x"
yName="y"
name="USA Gold"
type="Column"
groupName="USA"
columnWidth={0.5}
columnSpacing={0.1}
marker={{
dataLabel: {
visible: true,
position: 'Top',
font: { fontWeight: '600', color: '#ffffff' },
},
}}
></SeriesDirective>
<SeriesDirective
dataSource={data3}
xName="x"
yName="y"
name="UK Total"
type="Column"
groupName="UK"
columnWidth={0.7}
columnSpacing={0.1}
marker={{
dataLabel: {
visible: true,
position: 'Top',
font: { fontWeight: '600', color: '#ffffff' },
},
}}
></SeriesDirective>
<SeriesDirective
dataSource={data4}
xName="x"
yName="y"
name="UK Gold"
type="Column"
groupName="UK"
columnWidth={0.5}
columnSpacing={0.1}
marker={{
dataLabel: {
visible: true,
position: 'Top',
font: { fontWeight: '600', color: '#ffffff' },
},
}}
></SeriesDirective>
<SeriesDirective
dataSource={data5}
xName="x"
yName="y"
name="China Total"
type="Column"
groupName="China"
columnWidth={0.7}
columnSpacing={0.1}
marker={{
dataLabel: {
visible: true,
position: 'Top',
font: { fontWeight: '600', color: '#ffffff' },
},
}}
></SeriesDirective>
<SeriesDirective
dataSource={data6}
xName="x"
yName="y"
name="China Gold"
type="Column"
groupName="China"
columnWidth={0.5}
columnSpacing={0.1}
marker={{
dataLabel: {
visible: true,
position: 'Top',
font: { fontWeight: '600', color: '#ffffff' },
},
}}
></SeriesDirective>
</SeriesCollectionDirective>
</ChartComponent>
);
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));export let data1 = [
{ x: '2012', y: 104 },
{ x: '2016', y: 121 },
{ x: '2020', y: 113 }
];
export let data2 = [
{ x: '2012', y: 46 },
{ x: '2016', y: 46 },
{ x: '2020', y: 39 }
];
export let data3 = [
{ x: '2012', y: 65 },
{ x: '2016', y: 67 },
{ x: '2020', y: 65 }
];
export let data4 = [
{ x: '2012', y: 29 },
{ x: '2016', y: 27 },
{ x: '2020', y: 22 }
];
export let data5 = [
{ x: '2012', y: 91 },
{ x: '2016', y: 70 },
{ x: '2020', y: 88 }
];
export let data6 = [
{ x: '2012', y: 38 },
{ x: '2016', y: 26 },
{ x: '2020', y: 38 }
];export let data1: Object[] = [
{ x: '2012', y: 104 },
{ x: '2016', y: 121 },
{ x: '2020', y: 113 }
];
export let data2: Object[] = [
{ x: '2012', y: 46 },
{ x: '2016', y: 46 },
{ x: '2020', y: 39 }
];
export let data3: Object[] = [
{ x: '2012', y: 65 },
{ x: '2016', y: 67 },
{ x: '2020', y: 65 }
];
export let data4: Object[] = [
{ x: '2012', y: 29 },
{ x: '2016', y: 27 },
{ x: '2020', y: 22 }
];
export let data5: Object[] = [
{ x: '2012', y: 91 },
{ x: '2016', y: 70 },
{ x: '2020', y: 88 }
];
export let data6: Object[] = [
{ x: '2012', y: 38 },
{ x: '2016', y: 26 },
{ x: '2020', y: 38 }
];Cylindrical column chart
To render a cylindrical column chart, set the columnFacet property to Cylinder in the chart series. This property transforms the regular columns into cylindrical shapes, enhancing the visual representation of the data.
import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, ColumnSeries } from '@syncfusion/ej2-react-charts';
import { cylindricalData } from './datasource';
function App() {
const primaryxAxis = { valueType: 'Category', title: 'Countries' };
const primaryyAxis = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
const tooltip = { enable: true, header: "<b>${point.tooltip}</b>", format: "Gold Medal: <b>${point.y}</b>" };
return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} tooltip={tooltip} title='Olympic Gold Medal Counts - RIO'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]} />
<SeriesCollectionDirective>
<SeriesDirective dataSource={cylindricalData} xName='country' yName='gold' type='Column' columnFacet='Cylinder' tooltipMappingName='tooltipMappingName'>
</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, TooltipSettingsModel,
Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, ColumnSeries, Selection
}
from '@syncfusion/ej2-react-charts';
import { cylindricalData } from './datasource';
function App() {
const primaryxAxis: AxisModel = { valueType: 'Category', interval: 1 };
const primaryyAxis: AxisModel = { minimum: 0, maximum: 80, interval: 10, title: 'Medal Count' };
const tooltip: TooltipSettingsModel = { enable: true, header: "<b>${point.tooltip}</b>", format: "Gold Medal: <b>${point.y}</b>" };
return <ChartComponent id='charts'
primaryXAxis={primaryxAxis}
primaryYAxis={primaryyAxis}
tooltip={tooltip}
title='Olympic Gold Medal Counts - RIO'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]} />
<SeriesCollectionDirective>
<SeriesDirective dataSource={cylindricalData} xName='country' yName='gold' type='Column' columnFacet='Cylinder' tooltipMappingName='tooltipMappingName'>
</SeriesDirective>
</SeriesCollectionDirective>
</ChartComponent>
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));export let cylindricalData = [
{ country: "USA", gold: 50, tooltipMappingName: 'USA' },
{ country: "Japan", gold: 70, tooltipMappingName: 'Japan' },
{ country: "Australia", gold: 60, tooltipMappingName: 'Australia' },
{ country: "France", gold: 50, tooltipMappingName: 'France' },
{ country: "Italy", gold: 40, tooltipMappingName: 'Italy' },
{ country: "Sweden", gold: 55, tooltipMappingName: 'Sweden' }
];export let cylindricalData: Object[] = [
{ country: "USA", gold: 50, tooltipMappingName: 'USA' },
{ country: "Japan", gold: 70, tooltipMappingName: 'Japan' },
{ country: "Australia", gold: 60, tooltipMappingName: 'Australia' },
{ country: "France", gold: 50, tooltipMappingName: 'France' },
{ country: "Italy", gold: 40, tooltipMappingName: 'Italy' },
{ country: "Sweden", gold: 55, tooltipMappingName: 'Sweden' }
];Empty points
Data points with null or undefined values are considered empty. Empty data points are ignored and not plotted on the chart.
Mode
Use the mode property to define how empty or missing data points are handled in the series. The default mode for empty points is Gap.
import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, ColumnSeries } from '@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis = { valueType: 'Category', title: 'Countries' };
const primaryyAxis = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
const emptyPoint = { mode: 'Gap' };
return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]}/>
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column'
emptyPointSettings={emptyPoint}>
</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,
Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, ColumnSeries, Selection}
from'@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis: AxisModel = { valueType: 'Category', title: 'Countries' };
const primaryyAxis: AxisModel = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
const emptyPoint: object = { mode: 'Gap' };
return <ChartComponent id='charts'
primaryXAxis={primaryxAxis}
primaryYAxis={primaryyAxis}
title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]} />
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column' emptyPointSettings={emptyPoint}>
</SeriesDirective>
</SeriesCollectionDirective>
</ChartComponent>
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));export let columnData = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: null },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];export let columnData: Object[] = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: null },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];Fill
Use the fill property to customize the fill color of empty points in the series.
import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, ColumnSeries } from '@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis = { valueType: 'Category', title: 'Countries' };
const primaryyAxis = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
const emptyPoint = { mode: 'Average', fill: 'red' };
return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]}/>
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column'
emptyPointSettings={emptyPoint}>
</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,
Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, ColumnSeries, Selection}
from'@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis: AxisModel = { valueType: 'Category', title: 'Countries' };
const primaryyAxis: AxisModel = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
const emptyPoint: object = { mode: 'Average', fill: 'red' };
return <ChartComponent id='charts'
primaryXAxis={primaryxAxis}
primaryYAxis={primaryyAxis}
title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]} />
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column' emptyPointSettings={emptyPoint}>
</SeriesDirective>
</SeriesCollectionDirective>
</ChartComponent>
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));export let columnData = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: null },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];export let columnData: Object[] = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: null },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];Border
Use the border property to customize the width and color of the border for empty points.
import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, ColumnSeries } from '@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis = { valueType: 'Category', title: 'Countries' };
const primaryyAxis = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
const emptyPoint = {
mode: 'Average',
fill: 'green',
border: { width: 1.5, color: 'red' },
};
return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]}/>
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column'
emptyPointSettings={emptyPoint}>
</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,
Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, ColumnSeries, Selection}
from'@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis: AxisModel = { valueType: 'Category', title: 'Countries' };
const primaryyAxis: AxisModel = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
const emptyPoint: object = {
mode: 'Average',
fill: 'green',
border: { width: 1.5, color: 'red' },
};
return <ChartComponent id='charts'
primaryXAxis={primaryxAxis}
primaryYAxis={primaryyAxis}
title='Olympic Medals'>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]} />
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column' emptyPointSettings={emptyPoint}>
</SeriesDirective>
</SeriesCollectionDirective>
</ChartComponent>
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));export let columnData = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: null },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];export let columnData: Object[] = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: null },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];Events
Series render
The seriesRender event allows you to customize series properties, such as data, fill, and name, before they are rendered on the chart.
import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, ColumnSeries } from '@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis = { valueType: 'Category', title: 'Countries' };
const primaryyAxis = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
const seriesRender = (args) => {
args.fill = '#ff6347';
};
return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} title='Olympic Medals' seriesRender={seriesRender}>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]}/>
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column'>
</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,
Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, ColumnSeries, Selection, ISeriesRenderEventArgs}
from'@syncfusion/ej2-react-charts';
import { EmitType } from '@syncfusion/ej2-base';
import { columnData } from './datasource';
function App() {
const primaryxAxis: AxisModel = { valueType: 'Category', title: 'Countries' };
const primaryyAxis: AxisModel = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
const seriesRender: EmitType<ISeriesRenderEventArgs> = (args: ISeriesRenderEventArgs): void => {
args.fill = '#ff6347';
};
return <ChartComponent id='charts'
primaryXAxis={primaryxAxis}
primaryYAxis={primaryyAxis}
title='Olympic Medals'
seriesRender={seriesRender}>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]} />
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column'>
</SeriesDirective>
</SeriesCollectionDirective>
</ChartComponent>
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));export let columnData = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: 60 },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];export let columnData: Object[] = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: 60 },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];Point render
The pointRender event allows you to customize each data point before it is rendered on the chart.
import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, ColumnSeries } from '@syncfusion/ej2-react-charts';
import { columnData } from './datasource';
function App() {
const primaryxAxis = { valueType: 'Category', title: 'Countries' };
const primaryyAxis = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
const pointRender = (args) => {
if (args.point.maximum < 38) {
args.fill = '#ff6347';
} else {
args.fill = '#009cb8';
}
};
return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} title='Olympic Medals' pointRender={pointRender}>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]}/>
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column'>
</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,
Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, ColumnSeries, Selection, IPointRenderEventArgs}
from'@syncfusion/ej2-react-charts';
import { EmitType } from '@syncfusion/ej2-base';
import { columnData } from './datasource';
function App() {
const primaryxAxis: AxisModel = { valueType: 'Category', title: 'Countries' };
const primaryyAxis: AxisModel = { minimum: 0, maximum: 80, interval: 20, title: 'Medals' };
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={primaryyAxis}
title='Olympic Medals'
pointRender={pointRender}>
<Inject services={[ColumnSeries, Legend, Tooltip, DataLabel, Category]} />
<SeriesCollectionDirective>
<SeriesDirective dataSource={columnData} xName='country' yName='gold' type='Column'>
</SeriesDirective>
</SeriesCollectionDirective>
</ChartComponent>
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));export let columnData = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: 60 },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];export let columnData: Object[] = [
{ country: "USA", gold: 50 },
{ country: "China", gold: 40 },
{ country: "Japan", gold: 70 },
{ country: "Australia", gold: 60 },
{ country: "France", gold: 50 },
{ country: "Germany", gold: 40 },
{ country: "Italy", gold: 40 },
{ country: "Sweden", gold: 30 }
];