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Diagram

OrgChart Shapes

The Diagram component provides shapes with images that are specially designed for use in OrgCharts. You can select a shape with the following image positions: on the left, right, or top of the shape.

In this demo, the Diagram is bound to a data source. The imageUrlExpr property specifies the name of a field that provides a path to images.

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<dx-diagram #diagram id="diagram"> <dxo-nodes [dataSource]="orgItemsDataSource" keyExpr="ID" textExpr="Text" typeExpr="Type" imageUrlExpr="Picture" > <dxo-auto-layout type="tree" orientation="horizontal"></dxo-auto-layout> </dxo-nodes> <dxo-edges [dataSource]="orgLinksDataSource" keyExpr="ID" fromExpr="From" toExpr="To" ></dxo-edges> <dxo-toolbox> <dxi-group category="general" title="General"></dxi-group> <dxi-group category="orgChart" title="Organizational Chart" [expanded]="true" ></dxi-group> </dxo-toolbox> </dx-diagram>
import { NgModule, Component, ViewChild, enableProdMode, } from '@angular/core'; import { BrowserModule } from '@angular/platform-browser'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { HttpClient, HttpClientModule } from '@angular/common/http'; import { DxDiagramModule, DxDiagramComponent } from 'devextreme-angular'; import ArrayStore from 'devextreme/data/array_store'; import { Service } from './app.service'; if (!/localhost/.test(document.location.host)) { enableProdMode(); } @Component({ selector: 'demo-app', templateUrl: 'app/app.component.html', styleUrls: ['app/app.component.css'], providers: [Service], preserveWhitespaces: true, }) export class AppComponent { orgItemsDataSource: ArrayStore; orgLinksDataSource: ArrayStore; constructor(service: Service) { this.orgItemsDataSource = new ArrayStore({ key: 'ID', data: service.getOrgItems(), }); this.orgLinksDataSource = new ArrayStore({ key: 'ID', data: service.getOrgLinks(), }); } } @NgModule({ imports: [ BrowserModule, HttpClientModule, DxDiagramModule, ], declarations: [AppComponent], bootstrap: [AppComponent], }) export class AppModule { } platformBrowserDynamic().bootstrapModule(AppModule);
::ng-deep #diagram { height: 900px; }
import { Injectable } from '@angular/core'; export class OrgItem { ID: string; Text: string; Type: string; Picture: string; } export class OrgLink { ID: string; From: string; To: string; } const orgItems: OrgItem[] = [ { ID: '106', Text: 'Development', Type: 'ellipse', Picture: '', }, { ID: '107', Text: 'WinForms\nTeam', Type: 'ellipse', Picture: '', }, { ID: '108', Text: 'WPF\nTeam', Type: 'ellipse', Picture: '', }, { ID: '109', Text: 'Javascript\nTeam', Type: 'ellipse', Picture: '', }, { ID: '110', Text: 'ASP.NET\nTeam', Type: 'ellipse', Picture: '', }, { ID: '112', Text: 'Ken Samuelson', Type: 'cardWithImageOnLeft', Picture: '../../../../images/employees/32.png', }, { ID: '113', Text: 'Terry Bradley', Type: 'cardWithImageOnLeft', Picture: '../../../../images/employees/33.png', }, { ID: '115', Text: 'Nat Maguiree', Type: 'cardWithImageOnLeft', Picture: '../../../../images/employees/34.png', }, { ID: '116', Text: 'Gabe Jones', Type: 'cardWithImageOnLeft', Picture: '../../../../images/employees/35.png', }, { ID: '117', Text: 'Lucy Ball', Type: 'cardWithImageOnLeft', Picture: '../../../../images/employees/36.png', }, { ID: '119', Text: 'Bart Arnaz', Type: 'cardWithImageOnLeft', Picture: '../../../../images/employees/37.png', }, { ID: '120', Text: 'Leah Simpson', Type: 'cardWithImageOnLeft', Picture: '../../../../images/employees/38.png', }, { ID: '122', Text: 'Hannah Brookly', Type: 'cardWithImageOnLeft', Picture: '../../../../images/employees/39.png', }, { ID: '123', Text: 'Arnie Schwartz', Type: 'cardWithImageOnLeft', Picture: '../../../../images/employees/40.png', }, ]; const orgLinks: OrgLink[] = [ { ID: '124', From: '106', To: '108', }, { ID: '125', From: '106', To: '109', }, { ID: '126', From: '106', To: '107', }, { ID: '127', From: '106', To: '110', }, { ID: '129', From: '110', To: '112', }, { ID: '130', From: '110', To: '113', }, { ID: '132', From: '107', To: '115', }, { ID: '133', From: '107', To: '116', }, { ID: '134', From: '107', To: '117', }, { ID: '136', From: '108', To: '119', }, { ID: '137', From: '108', To: '120', }, { ID: '139', From: '109', To: '122', }, { ID: '140', From: '109', To: '123', }, ]; @Injectable() export class Service { getOrgItems() { return orgItems; } getOrgLinks() { return orgLinks; } }
// In real applications, you should not transpile code in the browser. // You can see how to create your own application with Angular and DevExtreme here: // https://js.devexpress.com/Documentation/Guide/Angular_Components/Getting_Started/Create_a_DevExtreme_Application/ window.config = { transpiler: 'ts', typescriptOptions: { module: 'system', emitDecoratorMetadata: true, experimentalDecorators: true, }, meta: { 'typescript': { 'exports': 'ts', }, 'devextreme/localization.js': { 'esModule': true, }, }, paths: { 'npm:': 'https://unpkg.com/', }, map: { 'ts': 'npm:plugin-typescript@8.0.0/lib/plugin.js', 'typescript': 'npm:typescript@3.5.3/lib/typescript.js', '@angular/core': 'npm:@angular/core@12.2.13', '@angular/platform-browser': 'npm:@angular/platform-browser@12.2.13', '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic@12.2.13', '@angular/forms': 'npm:@angular/forms@12.2.13', '@angular/common/http': 'npm:@angular/common@12.2.13/bundles/common-http.umd.js', '@angular/common': 'npm:@angular/common@12.2.13', '@angular/compiler': 'npm:@angular/compiler@12.2.13', 'tslib': 'npm:tslib@2.3.1/tslib.js', 'rxjs': 'npm:rxjs@6.4.0', 'rrule': 'npm:rrule@2.6.6/dist/es5/rrule.js', 'luxon': 'npm:luxon@1.28.0/build/global/luxon.min.js', 'es6-object-assign': 'npm:es6-object-assign@1.1.0', 'devextreme': 'npm:devextreme@21.2.3/cjs', 'devextreme/bundles/dx.all': 'npm:devextreme@21.2.3/bundles/dx.all.js', 'jszip': 'npm:jszip@3.7.1/dist/jszip.min.js', 'devextreme-quill': 'npm:devextreme-quill@1.5.5/dist/dx-quill.min.js', 'devexpress-diagram': 'npm:devexpress-diagram@2.1.37', 'devexpress-gantt': 'npm:devexpress-gantt@3.1.24', 'devextreme-angular': 'npm:devextreme-angular@21.2.3', '@devextreme/vdom': 'npm:@devextreme/vdom@2.2.3', '@devextreme/runtime': 'npm:@devextreme/runtime@2.3.8', 'inferno': 'npm:inferno@7.4.10/dist/inferno.min.js', 'inferno-compat': 'npm:inferno-compat@7.4.10/dist/inferno-compat.min.js', 'inferno-create-element': 'npm:inferno-create-element@7.4.10/dist/inferno-create-element.min.js', 'inferno-dom': 'npm:inferno-dom@1.0.7/dist/inferno-dom.min.js', 'inferno-hydrate': 'npm:inferno-hydrate@7.4.10/dist/inferno-hydrate.min.js', 'inferno-clone-vnode': 'npm:inferno-clone-vnode@7.4.10/dist/inferno-clone-vnode.min.js', 'inferno-create-class': 'npm:inferno-create-class@7.4.10/dist/inferno-create-class.min.js', 'inferno-extras': 'npm:inferno-extras@7.4.10/dist/inferno-extras.min.js', }, packages: { 'app': { main: './app.component.ts', defaultExtension: 'ts', }, 'devextreme': { defaultExtension: 'js', }, '@devextreme/vdom': { defaultExtension: 'js', }, 'devextreme/events/utils': { main: 'index', }, 'devextreme/events': { main: 'index', }, 'es6-object-assign': { main: './index.js', defaultExtension: 'js', }, }, packageConfigPaths: [ 'npm:@devextreme/*/package.json', 'npm:@devextreme/runtime@2.3.8/inferno/package.json', 'npm:@angular/*/package.json', 'npm:@angular/common/*/package.json', 'npm:rxjs@6.4.0/package.json', 'npm:rxjs@6.4.0/operators/package.json', 'npm:devextreme-angular/*/package.json', 'npm:devextreme-angular@21.2.3/ui/*/package.json', 'npm:devextreme-angular@21.2.3/package.json', 'npm:devexpress-diagram@2.1.37/package.json', 'npm:devexpress-gantt@3.1.24/package.json', ], }; System.config(window.config);
<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>DevExtreme Demo</title> <meta http-equiv="X-UA-Compatible" content="IE=edge" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.2.3/css/dx.common.css" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.2.3/css/dx.light.css" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.2.3/css/dx-diagram.css" /> <script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script> <script src="https://unpkg.com/zone.js@0.11.4/dist/zone.js"></script> <script src="https://unpkg.com/reflect-metadata@0.1.3/Reflect.js"></script> <script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script> <script src="config.js"></script> <script> System.import("app").catch(console.error.bind(console)); </script> </head> <body class="dx-viewport"> <div class="demo-container"> <demo-app>Loading...</demo-app> </div> </body> </html>