<dx-chart
id="chart"
[dataSource]="mountains"
title="The Highest Mountains">
<dxi-series
argumentField="name"
valueField="height"
type="bar"
color="#E55253">
</dxi-series>
<dxo-argument-axis [visible]="true"></dxo-argument-axis>
<dxi-value-axis [visualRange]="{startValue:8000}">
<dxo-label [customizeText]="customizeLabel"></dxo-label>
</dxi-value-axis>
<dxo-tooltip
[enabled]="true"
[customizeTooltip]="customizeTooltip"></dxo-tooltip>
<dxo-legend [visible]="false"></dxo-legend>
</dx-chart>
<div id="buttonGroup">
<dx-button
icon="print"
text="Print"
(onClick)="print()">
</dx-button>
<dx-button
icon="export"
text="Export"
(onClick)="export()">
</dx-button>
</div>
import { NgModule, Component, ViewChild, enableProdMode } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { DxChartModule, DxChartComponent, DxButtonModule } from 'devextreme-angular';
import { Service, Mountain} 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 {
@ViewChild(DxChartComponent, { static: false }) chart: DxChartComponent;
mountains: Mountain[];
constructor(service: Service) {
this.mountains = service.getMountains();
}
customizeTooltip(arg: any) {
return {
text: "<span class='title'>" + arg.argumentText + "</span><br /> <br />" +
"System: " + arg.point.data.system + "<br />" + "Height: " +
arg.valueText + " m"
};
}
customizeLabel(arg: any) {
return arg.value + " m";
}
print() {
this.chart.instance.print();
}
export() {
this.chart.instance.exportTo("Example", "png");
}
}
@NgModule({
imports: [
BrowserModule,
DxChartModule,
DxButtonModule
],
declarations: [AppComponent],
bootstrap: [AppComponent]
})
export class AppModule { }
platformBrowserDynamic().bootstrapModule(AppModule);
::ng-deep #chart {
height: 440px;
margin-bottom:30px;
}
::ng-deep #buttonGroup {
text-align: center;
margin-bottom: 20px;
}
::ng-deep #buttonGroup > .dx-button {
margin: 0 20px;
}
::ng-deep .title {
font-size: 15px;
font-weight: 500;
}
import { Injectable } from '@angular/core';
export class Mountain {
name: string;
height: number;
system: string;
}
let mountains: Mountain[] = [{
name: "Everest",
height: 8848,
system: "Mahalangur Himalaya"
}, {
name: "Godwin Austen",
height: 8611,
system: "Baltoro Karakoram"
}, {
name: "Kangchenjunga",
height: 8586,
system: "Kangchenjunga Himalaya"
}, {
name: "Lhotse",
height: 8516,
system: "Mahalangur Himalaya"
}, {
name: "Makalu",
height: 8485,
system: "Mahalangur Himalaya"
}, {
name: "Cho Oyu",
height: 8188,
system: "Mahalangur Himalaya"
}];
@Injectable()
export class Service {
getMountains(): Mountain[] {
return mountains;
}
}
// 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@2.1.0/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@20.2.6',
'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@2.0.18',
'devexpress-gantt': 'npm:devexpress-gantt@2.0.24',
'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",
]
});
<!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/20.2.6/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.6/css/dx.light.css" />
<script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script>
<script src="https://unpkg.com/zone.js@0.10.2/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>