DevExtreme React - JSON Data
To bind the Chart to data in a JSON format, assign the data's URL to the dataSource option.
jQuery
JavaScript
$(function() { $("#chartContainer").dxChart({ dataSource: "http://www.example.com/dataservices/data.json", series: { // ... } }); });
Angular
HTML
TypeScript
<dx-chart dataSource="http://www.example.com/dataservices/data.json"> <dxi-series ... ></dxi-series> </dx-chart>
import { DxChartModule } from "devextreme-angular"; // ... export class AppComponent { // ... } @NgModule({ imports: [ // ... DxChartModule ], // ... })
Note that you can also use a JSONP callback parameter supported by jQuery.ajax().
jQuery
JavaScript
$(function() { $("#chartContainer").dxChart({ dataSource: "http://www.example.com/dataservices/jsonpdata?callback=?", series: { // ... } }); });
Angular
HTML
TypeScript
<dx-chart dataSource="http://www.example.com/dataservices/jsonpdata?callback=?"> <dxi-series ... ></dxi-series> </dx-chart>
import { DxChartModule } from "devextreme-angular"; // ... export class AppComponent { // ... } @NgModule({ imports: [ // ... DxChartModule ], // ... })
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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