Overview

The legend is a component that helps a user identify series points. It contains several colored items, one per point (or per several points with the same argument in a multi-series PieChart).

DevExtreme HTML5 JavaScript PieChart Legend

To configure the appearance, location, and content of the legend, use options collected in the legend object.

jQuery
JavaScript
$(function() {
    $("#pieChartContainer").dxPieChart({
        // ...
        legend: {
            // ...
        }
    });
});
Angular
HTML
TypeScript
<dx-pie-chart ... >
    <dxo-legend ... ></dxo-legend>
</dx-pie-chart>
import { DxPieChartModule } from "devextreme-angular";
// ...
export class AppComponent {
    // ...
}
@NgModule({
    imports: [
        // ...
        DxPieChartModule
    ],
    // ...
})
Vue
App.vue
<template> 
    <DxPieChart ... >
        <DxLegend ... />
    </DxPieChart>
</template>

<script>
import DxPieChart, {
    DxLegend
} from 'devextreme-vue/pie-chart';

export default {
    components: {
        DxPieChart,
        DxLegend
    }
}
</script>
React
App.js
import React from 'react';
import PieChart, {
    Legend
} from 'devextreme-react/pie-chart';

class App extends React.Component {
    render() {
        return (
            <PieChart ... >
                <Legend ... />
            </PieChart>
        );
    }
}
See Also