Angular Sankey - OData Service

To bind the Sankey to data from an OData service, use the ODataStore. You should declare it inside the DataSource configuration object because the Sankey UI component requires disabled pagination to prevent data from partitioning.

app.component.html

app.component.ts

app.module.ts


<dx-sankey [dataSource]="sankeyDataSource">
    <!-- ... -->
</dx-sankey>


import { Component } from '@angular/core';
import 'devextreme/data/odata/store';
import DataSource from 'devextreme/data/data_source';
 
@Component({
    selector: 'app-root',
    templateUrl: './app.component.html',
    styleUrls: ['./app.component.css']
})
export class AppComponent {
    sankeyDataSource = new DataSource({
        store: {
            type: 'odata',
            url: 'https://www.example.com/dataservices/odata/targetData',
            key: ['from', 'to']
        },
        paginate: false
    });
}


import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { AppComponent } from './app.component';
 
import { DxSankeyModule } from 'devextreme-angular';
 
@NgModule({
    declarations: [
        AppComponent
    ],
    imports: [
        BrowserModule,
        DxSankeyModule
    ],
    providers: [ ],
    bootstrap: [AppComponent]
})
export class AppModule { }

Angular Sankey - OData Service

See Also