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Diagram

Images in Shapes

Note that the Diagram widget is in the community technology preview (CTP) development stage.

The Diagram widget 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 option 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 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 { Service } from './app.service'; import ArrayStore from 'devextreme/data/array_store' 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: "this", data: service.getOrgItems() }); this.orgLinksDataSource = new ArrayStore({ key: "this", 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; } let 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" } ]; let 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://github.com/DevExpress/devextreme-angular/blob/master/README.md System.config({ transpiler: 'ts', typescriptOptions: { module: "commonjs", emitDecoratorMetadata: true, experimentalDecorators: true }, meta: { 'typescript': { "exports": "ts" } }, paths: { 'npm:': 'https://unpkg.com/' }, map: { 'ts': 'npm:plugin-typescript@8.0.0/lib/plugin.js', 'typescript': 'npm:typescript@3.4.5/lib/typescript.js', '@angular/core': 'npm:@angular/core@8.0.0/bundles/core.umd.js', '@angular/common': 'npm:@angular/common@8.0.0/bundles/common.umd.js', '@angular/compiler': 'npm:@angular/compiler@8.0.0/bundles/compiler.umd.js', '@angular/platform-browser': 'npm:@angular/platform-browser@8.0.0/bundles/platform-browser.umd.js', '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic@8.0.0/bundles/platform-browser-dynamic.umd.js', '@angular/router': 'npm:@angular/router@8.0.0/bundles/router.umd.js', '@angular/forms': 'npm:@angular/forms@8.0.0/bundles/forms.umd.js', '@angular/common/http': 'npm:@angular/common@8.0.0/bundles/common-http.umd.js', 'tslib': 'npm:tslib/tslib.js', 'rxjs': 'npm:rxjs@6.3.3', 'devextreme': 'npm:devextreme@19.2', 'jszip': 'npm:jszip@3.1.3/dist/jszip.min.js', 'quill': 'npm:quill@1.3.7/dist/quill.js', 'devexpress-diagram': 'npm:devexpress-diagram', 'devexpress-gantt': 'npm:devexpress-gantt', 'devextreme-angular': 'npm:devextreme-angular@19.2' }, packages: { 'app': { main: './app.component.ts', defaultExtension: 'ts' }, 'devextreme': { defaultExtension: 'js' }, 'rxjs': { main: 'index.js', defaultExtension: 'js' }, 'rxjs/operators': { main: 'index.js', defaultExtension: 'js' }, 'devextreme-angular': { main: 'index.js', defaultExtension: 'js' } } });
<!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/19.2.4/css/dx.common.css" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/19.2.4/css/dx.light.css" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/19.2.4/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@0.6.25/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>