React Sankey - Web API Service
DevExtreme provides the DevExtreme.AspNet.Data extension to access an ASP.NET Web API service. This extension consists of two parts: the server-side part implements data processing on the server according to the DevExtreme UI components' protocol; the client-side part creates and configures a CustomStore to access the server from the client. The following code shows how to use the extension's client-side createStore method:
jQuery
index.js
$(function() { const serviceUrl = "https://url/to/my/service"; $("#sankeyContainer").dxSankey({ dataSource: DevExpress.data.AspNet.createStore({ key: ['from', 'to'], loadUrl: serviceUrl + "/GetAction" }), // ... }); });
Angular
app.component.html
app.component.ts
app.module.ts
<dx-sankey [dataSource]="store"> <!-- ... --> </dx-sankey>
import { Component } from '@angular/core'; import CustomStore from 'devextreme/data/odata/custom_store'; import { createStore } from "devextreme-aspnet-data-nojquery"; @Component({ selector: 'app-root', templateUrl: './app.component.html', styleUrls: ['./app.component.css'] }) export class AppComponent { store: CustomStore; constructor() { const serviceUrl = "https://url/to/my/service"; this.store = createStore({ key: ['from', 'to'], loadUrl: serviceUrl + "/GetAction" }); } }
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 { }
Vue
App.vue
<template> <DxSankey :data-source="store"> <!-- ... --> </DxSankey> </template> <script> import DxSankey from 'devextreme-vue/sankey'; import { createStore } from "devextreme-aspnet-data-nojquery"; const serviceUrl = "https://url/to/my/service"; const store = createStore({ key: ['from', 'to'], loadUrl: serviceUrl + "/GetAction" }); export default { components: { DxSankey }, data() { return { store } } } </script>
React
App.js
import Sankey from 'devextreme-react/sankey'; import { createStore } from "devextreme-aspnet-data-nojquery"; const serviceUrl = "https://url/to/my/service"; const store = createStore({ key: ['from', 'to'], loadUrl: serviceUrl + "/GetAction" }); export default function App() { return ( <Sankey dataSource={store}> {/* ... */} </Sankey> ); }
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