www.wikipedia.org
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Backend API
<dx-chart
id="container"
[dataSource]="dataSource"
title="Australian Olympic Medal Count"
>
<dxi-series
valueField="bronze"
name="Bronze Medals"
color="#cd7f32"
></dxi-series>
<dxi-series
valueField="silver"
name="Silver Medals"
color="#c0c0c0"
></dxi-series>
<dxi-series valueField="gold" name="Gold Medals" color="#ffd700"></dxi-series>
<dxo-common-series-settings type="stepline" argumentField="year">
<dxo-stepline>
<dxo-point [visible]="false"></dxo-point>
</dxo-stepline>
</dxo-common-series-settings>
<dxo-export [enabled]="true"></dxo-export>
<dxo-argument-axis>
<dxo-label>
<dxo-format type="decimal"></dxo-format>
</dxo-label>
</dxo-argument-axis>
<dxo-legend verticalAlignment="bottom" horizontalAlignment="center">
</dxo-legend>
</dx-chart>
import { NgModule, Component, enableProdMode } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { DxChartModule } from 'devextreme-angular';
import { MedalInfo, 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],
})
export class AppComponent {
dataSource: MedalInfo[];
constructor(service: Service) {
this.dataSource = service.getMedalsInfo();
}
}
@NgModule({
imports: [
BrowserModule,
DxChartModule,
],
declarations: [AppComponent],
bootstrap: [AppComponent],
})
export class AppModule { }
platformBrowserDynamic().bootstrapModule(AppModule);
::ng-deep #container {
height: 440px;
}
import { Injectable } from '@angular/core';
export class MedalInfo {
year: number;
gold: number;
silver: number;
bronze: number;
}
const medalsInfo: MedalInfo[] = [{
year: 1896,
gold: 2,
silver: 0,
bronze: 0,
}, {
year: 1900,
gold: 2,
silver: 0,
bronze: 3,
}, {
year: 1904,
gold: 0,
silver: 0,
bronze: 0,
}, {
year: 1908,
gold: 1,
silver: 2,
bronze: 2,
}, {
year: 1912,
gold: 2,
silver: 2,
bronze: 3,
}, {
year: 1916,
gold: 0,
silver: 0,
bronze: 0,
}, {
year: 1920,
gold: 0,
silver: 2,
bronze: 1,
}, {
year: 1924,
gold: 3,
silver: 1,
bronze: 2,
}, {
year: 1928,
gold: 1,
silver: 2,
bronze: 1,
}, {
year: 1932,
gold: 3,
silver: 1,
bronze: 1,
}, {
year: 1936,
gold: 0,
silver: 0,
bronze: 1,
}, {
year: 1940,
gold: 0,
silver: 0,
bronze: 0,
}, {
year: 1944,
gold: 0,
silver: 0,
bronze: 0,
}, {
year: 1948,
gold: 2,
silver: 6,
bronze: 5,
}, {
year: 1952,
gold: 6,
silver: 2,
bronze: 3,
}, {
year: 1956,
gold: 13,
silver: 8,
bronze: 14,
}, {
year: 1960,
gold: 8,
silver: 8,
bronze: 6,
}, {
year: 1964,
gold: 6,
silver: 2,
bronze: 10,
}, {
year: 1968,
gold: 5,
silver: 7,
bronze: 5,
}, {
year: 1972,
gold: 8,
silver: 7,
bronze: 2,
}, {
year: 1976,
gold: 0,
silver: 1,
bronze: 4,
}, {
year: 1980,
gold: 2,
silver: 2,
bronze: 5,
}, {
year: 1984,
gold: 4,
silver: 8,
bronze: 12,
}, {
year: 1988,
gold: 3,
silver: 6,
bronze: 5,
}, {
year: 1992,
gold: 7,
silver: 9,
bronze: 11,
}, {
year: 1996,
gold: 9,
silver: 9,
bronze: 23,
}, {
year: 2000,
gold: 16,
silver: 25,
bronze: 17,
}, {
year: 2004,
gold: 17,
silver: 16,
bronze: 16,
}, {
year: 2008,
gold: 14,
silver: 15,
bronze: 17,
}, {
year: 2012,
gold: 8,
silver: 15,
bronze: 12,
}, {
year: 2016,
gold: 8,
silver: 11,
bronze: 10,
}];
@Injectable()
export class Service {
getMedalsInfo(): MedalInfo[] {
return medalsInfo;
}
}
// 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/
const componentNames = [
'accordion',
'action-sheet',
'autocomplete',
'bar-gauge',
'box',
'bullet',
'button-group',
'button',
'calendar',
'chart',
'check-box',
'circular-gauge',
'color-box',
'context-menu',
'data-grid',
'date-box',
'date-range-box',
'defer-rendering',
'diagram',
'draggable',
'drawer',
'drop-down-box',
'drop-down-button',
'file-manager',
'file-uploader',
'filter-builder',
'form',
'funnel',
'gallery',
'gantt',
'html-editor',
'linear-gauge',
'list',
'load-indicator',
'load-panel',
'lookup',
'map',
'menu',
'multi-view',
'nested',
'number-box',
'pie-chart',
'pivot-grid-field-chooser',
'pivot-grid',
'polar-chart',
'popover',
'popup',
'progress-bar',
'radio-group',
'range-selector',
'range-slider',
'recurrence-editor',
'resizable',
'responsive-box',
'sankey',
'scheduler',
'scroll-view',
'select-box',
'slider',
'sortable',
'sparkline',
'speed-dial-action',
'splitter',
'switch',
'tab-panel',
'tabs',
'tag-box',
'text-area',
'text-box',
'tile-view',
'toast',
'toolbar',
'tooltip',
'tree-list',
'tree-map',
'tree-view',
'validation-group',
'validation-summary',
'validator',
'vector-map',
];
window.exports = window.exports || {};
window.config = {
transpiler: 'ts',
typescriptOptions: {
module: 'system',
emitDecoratorMetadata: true,
experimentalDecorators: true,
},
meta: {
'typescript': {
'exports': 'ts',
},
'devextreme/time_zone_utils.js': {
'esModule': true,
},
'devextreme/localization.js': {
'esModule': true,
},
'devextreme/viz/palette.js': {
'esModule': true,
},
'@angular/platform-browser-dynamic': {
'esModule': true,
},
'@angular/platform-browser': {
'esModule': true,
},
'@angular/core': {
'esModule': true,
},
'@angular/common': {
'esModule': true,
},
'@angular/common/http': {
'esModule': true,
},
'@angular/compiler': {
'esModule': true,
},
'@angular/animations': {
'esModule': true,
},
'@angular/forms': {
'esModule': true,
},
},
paths: {
'npm:': 'https://unpkg.com/',
'bundles:': '../../../../bundles/',
},
map: {
'ts': 'npm:plugin-typescript@4.2.4/lib/plugin.js',
'typescript': 'npm:typescript@4.2.4/lib/typescript.js',
/* @angular */
'@angular/compiler': 'bundles:@angular/compiler.umd.js',
'@angular/platform-browser-dynamic': 'bundles:@angular/platform-browser-dynamic.umd.js',
'@angular/core': 'bundles:@angular/core.umd.js',
'@angular/core/primitives/signals': 'bundles:@angular/core.primitives.signals.umd.js',
'@angular/common': 'bundles:@angular/common.umd.js',
'@angular/common/http': 'bundles:@angular/common-http.umd.js',
'@angular/platform-browser': 'bundles:@angular/platform-browser.umd.js',
'@angular/platform-browser/animations': 'bundles:@angular/platform-browser.umd.js',
'@angular/forms': 'bundles:@angular/forms.umd.js',
/* devextreme */
'devextreme': 'npm:devextreme@24.1.6/cjs',
'@devextreme/runtime': 'npm:@devextreme/runtime@3.0.13',
'devextreme/bundles/dx.all': 'npm:devextreme@24.1.6/bundles/dx.all.js',
'devextreme-quill': 'npm:devextreme-quill@1.7.1/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.2.11',
'devexpress-gantt': 'npm:devexpress-gantt@4.1.56',
/* devextreme-angular umd maps */
'devextreme-angular': 'bundles:devextreme-angular/devextreme-angular.umd.js',
'devextreme-angular/core': 'bundles:devextreme-angular/devextreme-angular-core.umd.js',
'devextreme-angular/http': 'bundles:devextreme-angular/devextreme-angular-http.umd.js',
...componentNames.reduce((acc, name) => {
acc[`devextreme-angular/ui/${name}`] = `bundles:devextreme-angular/devextreme-angular-ui-${name}.umd.js`;
return acc;
}, {}),
'jszip': 'npm:jszip@3.10.1/dist/jszip.min.js',
'tslib': 'npm:tslib@2.6.1/tslib.js',
'rxjs': 'npm:rxjs@7.5.3/dist/bundles/rxjs.umd.js',
'rxjs/operators': 'npm:rxjs@7.5.3/dist/cjs/operators/index.js',
'rrule': 'npm:rrule@2.6.4/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.28.1/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'inferno': 'npm:inferno@7.4.11/dist/inferno.min.js',
'inferno-compat': 'npm:inferno-compat/dist/inferno-compat.min.js',
'inferno-create-element': 'npm:inferno-create-element@7.4.11/dist/inferno-create-element.min.js',
'inferno-dom': 'npm:inferno-dom/dist/inferno-dom.min.js',
'inferno-hydrate': 'npm:inferno-hydrate@7.4.11/dist/inferno-hydrate.min.js',
'inferno-clone-vnode': 'npm:inferno-clone-vnode/dist/inferno-clone-vnode.min.js',
'inferno-create-class': 'npm:inferno-create-class/dist/inferno-create-class.min.js',
'inferno-extras': 'npm:inferno-extras/dist/inferno-extras.min.js',
// Prettier
'prettier/standalone': 'npm:prettier@2.8.8/standalone.js',
'prettier/parser-html': 'npm:prettier@2.8.8/parser-html.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',
},
'rxjs': {
defaultExtension: 'js',
},
'rxjs/operators': {
defaultExtension: 'js',
},
},
packageConfigPaths: [
'npm:@devextreme/*/package.json',
'npm:@devextreme/runtime@3.0.13/inferno/package.json',
'npm:rxjs@7.5.3/package.json',
'npm:rxjs@7.5.3/operators/package.json',
'npm:devexpress-diagram@2.2.11/package.json',
'npm:devexpress-gantt@4.1.56/package.json',
],
};
System.config(window.config);
// System.import('@angular/compiler').catch(console.error.bind(console));
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
<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=5.0" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/24.1.6/css/dx.light.css" />
<script src="https://unpkg.com/core-js@2.6.12/client/shim.min.js"></script>
<script src="https://unpkg.com/zone.js@0.13.3/bundles/zone.umd.min.js"></script>
<script src="https://unpkg.com/reflect-metadata@0.1.13/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>