DevExtreme jQuery/JS - JSON Data
To bind the PieChart to data in a JSON format, assign the data's URL to the dataSource option.
jQuery
JavaScript
$(function() { $("#pieChartContainer").dxPieChart({ dataSource: "http://www.example.com/dataservices/data.json" }); });
Angular
HTML
TypeScript
<dx-pie-chart dataSource="http://www.example.com/dataservices/data.json"> </dx-pie-chart>
import { DxPieChartModule } from "devextreme-angular"; // ... export class AppComponent { // ... } @NgModule({ imports: [ // ... DxPieChartModule ], // ... })
Note that you can also use a JSONP callback parameter supported by jQuery.ajax().
jQuery
JavaScript
$(function() { $("#pieChartContainer").dxPieChart({ dataSource: "http://www.example.com/dataservices/jsonpdata?callback=?" }); });
Angular
HTML
TypeScript
<dx-pie-chart dataSource="http://www.example.com/dataservices/jsonpdata?callback=?"> </dx-pie-chart>
import { DxPieChartModule } from "devextreme-angular"; // ... export class AppComponent { // ... } @NgModule({ imports: [ // ... DxPieChartModule ], // ... })
If you need to process data after obtaining it, implement the CustomStore. For details, see the Custom Sources topic.
See Also
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