Routes
Documentation
The Map component can display routes on the map. The collection of displayed routes is declared in the routes array. You can use the mode property specify whether a route is for driving or for walking.
Feel free to share demo-related thoughts here.
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<dx-map
provider="bing"
[zoom]="14"
[height]="440"
width="100%"
[controls]="true"
[markers]="markers"
[routes]="routes">
</dx-map>
<div class="options">
<div class="caption">Options</div>
<div class="option">
<span>Set mode</span>
<dx-select-box
[dataSource]="[ 'driving', 'walking' ]"
value="driving"
(onValueChanged)="setMode($event)">
</dx-select-box>
</div>
<div class="option">
<span>Route color</span>
<dx-select-box
[dataSource]="[ 'blue', 'green', 'red' ]"
value="blue"
(onValueChanged)="selectColor($event)">
</dx-select-box>
</div>
</div>
import { NgModule, Component, enableProdMode } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { DxMapModule, DxSelectBoxModule } from 'devextreme-angular';
import { Marker, Route, Service } from './app.service';
if(!/localhost/.test(document.location.host)) {
enableProdMode();
}
@Component({
selector: 'demo-app',
providers: [ Service ],
templateUrl: 'app/app.component.html',
styleUrls: ['app/app.component.css'],
preserveWhitespaces: true
})
export class AppComponent {
routes: Route[];
markers: Marker[];
constructor(service: Service) {
this.markers = service.getMarkers();
this.routes = service.getRoutes();
}
setMode(e) {
this.routes = this.routes.map(function(item) {
item.mode = e.value;
return item;
});
}
selectColor(e) {
this.routes = this.routes.map(function(item) {
item.color = e.value;
return item;
});
}
}
@NgModule({
imports: [
BrowserModule,
DxMapModule,
DxSelectBoxModule
],
declarations: [AppComponent],
bootstrap: [AppComponent]
})
export class AppModule { }
platformBrowserDynamic().bootstrapModule(AppModule);
::ng-deep .options {
padding: 20px;
background-color: rgba(191, 191, 191, 0.15);
margin-top: 20px;
}
::ng-deep .caption {
font-size: 18px;
font-weight: 500;
}
::ng-deep .option {
margin-top: 10px;
}
::ng-deep .option > span {
display: inline-block;
width: 90px;
}
::ng-deep .option > .dx-selectbox {
width: 100%;
max-width: 350px;
display: inline-block;
vertical-align: middle;
}
import { Injectable } from '@angular/core';
export class Marker {
location: any;
}
export class Route {
weight: number;
color: string;
opacity: number;
mode: string;
locations: any[]
}
let markers: Marker[] = [{
location: "40.7825, -73.966111"
}, {
location: [40.755833, -73.986389]
}, {
location: {
lat: 40.753889,
lng: -73.981389
}
}, {
location: "Brooklyn Bridge,New York,NY"
}];
let routes: Route[] = [{
weight: 6,
color: "blue",
opacity: 0.5,
mode: "",
locations: [
[40.782500, -73.966111],
[40.755833, -73.986389],
[40.753889, -73.981389],
"Brooklyn Bridge,New York,NY"
]
}];
@Injectable()
export class Service {
getMarkers(): Marker[] {
return markers;
}
getRoutes(): Route[] {
return routes;
}
}
// 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/
System.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': 'npm:@angular',
'tslib': 'npm:tslib@2.2.0/tslib.js',
'rxjs': 'npm:rxjs@6.4.0',
'rrule': 'npm:rrule@2.6.6/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.26.0/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@20.2.7',
'jszip': 'npm:jszip@3.6.0/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@0.10.3/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.0.23',
'devexpress-gantt': 'npm:devexpress-gantt@2.0.29',
'devextreme-angular': 'npm:devextreme-angular@20.2.6',
'preact': 'npm:preact@10.5.13/dist/preact.js',
'preact/hooks': 'npm:preact@10.5.13/hooks/dist/hooks.js'
},
packages: {
'app': {
main: './app.component.ts',
defaultExtension: 'ts'
},
'devextreme': {
defaultExtension: 'js'
},
'devextreme/events/utils': {
main: 'index'
},
'devextreme/events': {
main: 'index'
},
'es6-object-assign': {
main: './index.js',
defaultExtension: 'js'
}
},
packageConfigPaths: [
"npm:@angular/*/package.json",
"npm:@angular/common/*/package.json",
"npm:rxjs/package.json",
"npm:rxjs/operators/package.json",
"npm:devextreme-angular/*/package.json",
"npm:devextreme-angular/ui/*/package.json",
"npm:devextreme-angular/package.json",
"npm:devexpress-diagram/package.json",
"npm:devexpress-gantt/package.json",
]
});
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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
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<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>