import 'bootstrap.css';
import '@mescius/wijmo.styles/wijmo.css';
import './styles.css';
//
import '@angular/compiler';
import { Component, Inject, enableProdMode, ViewChild, AfterViewInit, ɵresolveComponentResources } from '@angular/core';
import { BrowserModule, bootstrapApplication } from '@angular/platform-browser';
import { WjChartModule } from '@mescius/wijmo.angular2.chart';
import { WjChartInteractionModule } from '@mescius/wijmo.angular2.chart.interaction';
import { DataService } from './app.data';
import { AggregateSeries } from './AggregateSeries';
import { Aggregate, Globalize } from '@mescius/wijmo';
import { ChartType, FlexChart, HitTestInfo, IRenderEngine } from '@mescius/wijmo.chart';
import { RangeSelector } from '@mescius/wijmo.chart.interaction';
//
@Component({
standalone: true,
providers: [DataService],
imports: [WjChartModule, WjChartInteractionModule, BrowserModule],
selector: 'app-component',
templateUrl: 'src/app.component.html'
})
export class AppComponent implements AfterViewInit {
data: any[];
palette: string[];
aggSeries: AggregateSeries;
@ViewChild('theChart', { static: true }) theChart: FlexChart;
//
constructor(@Inject(DataService) private dataService: DataService) {
this.palette = ['rgba(3,62,118,1)', 'rgba(135,192,72,1)', 'rgba(89,130,44,1)'];
}
//
ngAfterViewInit() {
this.dataService.getData((data: any) => this.initChart(data));
}
//
initChart(data: any) {
const theChart = this.theChart;
theChart.beginUpdate();
this.data = data;
const series = new AggregateSeries();
series.itemsSource = this.data;
series.chartType = ChartType.Column;
series.binding = 'close';
series.bindingX = 'date';
series.name = 'Aggregate Avg';
series.groupAggregate = Aggregate.Avg;
series.autoGroupIntervals = ["YYYY"];
series.autoInterval = true;
series.itemFormatter = this.itemFormatter;
this.aggSeries = series;
theChart.series.push(series);
theChart.axisX.min = this.data[0].date;
theChart.axisX.max = this.data[this.data.length - 1].date;
theChart.endUpdate();
}
//
tooltip(ht: HitTestInfo) {
if (!ht) {
return '';
} else if (ht.x && ht.y) {
return '<b>Date:</b> ' + Globalize.formatDate(ht.x, 'MM-dd-yyyy') + '<br>' +
'<b>Value:</b> ' + ht.y.toFixed(2);
}
}
//
itemFormatter(engine: IRenderEngine, hitTestInfo: HitTestInfo) {
let ht = hitTestInfo;
let s: any = ht.series,
len = s.getValues(0).length,
vLen = s._values.length,
c: any = ht.chart,
ax = c.axisX,
dx = c._dataInfo.dx * vLen / len,
pt = ht.point,
y = c.axisY.convert(c.axisY.actualMin),
x = Math.abs(ax.convert(dx) - ax.convert(0));
engine.drawRect(pt.x - x / 2, pt.y, x, y - pt.y, null, s.symbolStyle);
}
//
rangeChanged(sender: RangeSelector) {
let theChart = this.theChart;
theChart.beginUpdate();
theChart.axisX.min = sender.min;
theChart.axisX.max = sender.max;
if (this.aggSeries && this.aggSeries.autoGroupIntervals.length === 1) {
this.aggSeries.autoGroupIntervals = ['WW', 'MM', 'YYYY'];
}
theChart.endUpdate();
}
}
//
//
enableProdMode();
// Resolve resources (templateUrl, styleUrls etc), After resolution all URLs have been converted into `template` strings.
ɵresolveComponentResources(fetch).then(() => {
// Bootstrap application
bootstrapApplication(AppComponent).catch(err => console.error(err));
});
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>MESCIUS Wijmo FlexChart Overview</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- Polyfills -->
<script src="node_modules/core-js/client/shim.min.js"></script>
<script src="node_modules/zone.js/fesm2015/zone.min.js"></script>
<!-- SystemJS -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.21.5/system.src.js" integrity="sha512-skZbMyvYdNoZfLmiGn5ii6KmklM82rYX2uWctBhzaXPxJgiv4XBwJnFGr5k8s+6tE1pcR1nuTKghozJHyzMcoA==" crossorigin="anonymous"></script>
<script src="systemjs.config.js"></script>
<script>
// workaround to load 'rxjs/operators' from the rxjs bundle
System.import('rxjs').then(function (m) {
System.set(SystemJS.resolveSync('rxjs/operators'), System.newModule(m.operators));
System.import('./src/app.component');
});
</script>
</head>
<body>
<app-component></app-component>
</body>
</html>
<div class="container-fluid">
<div class="form-group">
<wj-flex-chart #theChart [itemsSource]="data" bindingX="date" chartType="Line" [legendToggle]="true" [tooltipContent]="tooltip"
plotMargin="NaN 60 NaN 60" [palette]="palette">
<wj-flex-chart-legend position="Bottom"></wj-flex-chart-legend>
<wj-flex-chart-series binding="high" name="High"></wj-flex-chart-series>
<wj-flex-chart-series binding="low" name="Low"></wj-flex-chart-series>
</wj-flex-chart>
<wj-flex-chart ngClass="chart-selector" [itemsSource]="data" bindingX="date" chartType="Area" tooltipContent="" [palette]="palette"
plotMargin="NaN 60 NaN 60">
<wj-flex-chart-series binding="close"></wj-flex-chart-series>
<wj-flex-chart-legend position="None"></wj-flex-chart-legend>
<wj-flex-chart-axis wjProperty="axisX" position="None"></wj-flex-chart-axis>
<wj-flex-chart-axis wjProperty="axisY" position="None"></wj-flex-chart-axis>
<wj-flex-chart-range-selector #selector [seamless]="true" (rangeChanged)="rangeChanged(selector)">
</wj-flex-chart-range-selector>
</wj-flex-chart>
</div>
</div>
import { Injectable } from '@angular/core';
import { httpRequest } from '@mescius/wijmo';
//
@Injectable()
export class DataService {
getData(cb:Function) {
httpRequest('data/data.json', {
success: xhr => {
let data = JSON.parse(xhr.responseText);
data.forEach((v:any) => v.date = new Date(v.date));
cb(data);
}
});
}
}
.wj-flexchart {
height: 300px;
}
.wj-flexchart {
margin: 10px 0;
}
.wj-flexchart .wj-chart-rangeselector-container .wj-chart-hrangeslider .wj-rangeslider-minhandle,
.wj-flexchart .wj-chart-rangeselector-container .wj-chart-hrangeslider .wj-rangeslider-maxhandle {
height: 20px;
width: 20px;
border-radius: 50%;
border: 1px solid hsla(0, 0%, 50.2%, 0.75);
top: 0;
bottom: 0;
margin: auto;
color: hsl(0, 0%, 50.2%);
background: #d3d3d3;
opacity: 1;
}
.wj-flexchart .wj-chart-rangeselector-container .wj-chart-hrangeslider .wj-rangeslider-minhandle:after,
.wj-flexchart .wj-chart-rangeselector-container .wj-chart-hrangeslider .wj-rangeslider-maxhandle:after {
content: "‖";
text-align: center;
width: 100%;
display: inline-block;
position: absolute;
margin: 0;
top: 50%;
transform: translateY(-55%);
opacity: 0.75;
}
.chart-selector {
height: 60px;
}
body {
margin-bottom: 24pt;
}
(function (global) {
SystemJS.config({
transpiler: './plugin-typescript.js',
typescriptOptions: {
"target": "ES2022",
"module": "system",
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
},
baseURL: 'node_modules/',
meta: {
'typescript': {
"exports": "ts"
},
'*.css': { loader: 'systemjs-plugin-css' }
},
paths: {
// paths serve as alias
'npm:': ''
},
packageConfigPaths: [
'/node_modules/*/package.json',
"/node_modules/@angular/*/package.json",
"/node_modules/@mescius/*/package.json"
],
map: {
'core-js': 'https://cdn.jsdelivr.net/npm/core-js@2.6.12/client/shim.min.js',
'typescript': 'https://cdnjs.cloudflare.com/ajax/libs/typescript/5.2.2/typescript.min.js',
"rxjs": "https://cdnjs.cloudflare.com/ajax/libs/rxjs/7.8.1/rxjs.umd.min.js",
'systemjs-plugin-css': 'https://cdn.jsdelivr.net/npm/systemjs-plugin-css@0.1.37/css.js',
'@mescius/wijmo': 'npm:@mescius/wijmo/index.js',
'@mescius/wijmo.input': 'npm:@mescius/wijmo.input/index.js',
'@mescius/wijmo.styles': 'npm:@mescius/wijmo.styles',
'@mescius/wijmo.cultures': 'npm:@mescius/wijmo.cultures',
'@mescius/wijmo.chart': 'npm:@mescius/wijmo.chart/index.js',
'@mescius/wijmo.chart.analytics': 'npm:@mescius/wijmo.chart.analytics/index.js',
'@mescius/wijmo.chart.animation': 'npm:@mescius/wijmo.chart.animation/index.js',
'@mescius/wijmo.chart.annotation': 'npm:@mescius/wijmo.chart.annotation/index.js',
'@mescius/wijmo.chart.finance': 'npm:@mescius/wijmo.chart.finance/index.js',
'@mescius/wijmo.chart.finance.analytics': 'npm:@mescius/wijmo.chart.finance.analytics/index.js',
'@mescius/wijmo.chart.hierarchical': 'npm:@mescius/wijmo.chart.hierarchical/index.js',
'@mescius/wijmo.chart.interaction': 'npm:@mescius/wijmo.chart.interaction/index.js',
'@mescius/wijmo.chart.radar': 'npm:@mescius/wijmo.chart.radar/index.js',
'@mescius/wijmo.chart.render': 'npm:@mescius/wijmo.chart.render/index.js',
'@mescius/wijmo.chart.webgl': 'npm:@mescius/wijmo.chart.webgl/index.js',
'@mescius/wijmo.chart.map': 'npm:@mescius/wijmo.chart.map/index.js',
'@mescius/wijmo.gauge': 'npm:@mescius/wijmo.gauge/index.js',
'@mescius/wijmo.grid': 'npm:@mescius/wijmo.grid/index.js',
'@mescius/wijmo.grid.detail': 'npm:@mescius/wijmo.grid.detail/index.js',
'@mescius/wijmo.grid.filter': 'npm:@mescius/wijmo.grid.filter/index.js',
'@mescius/wijmo.grid.search': 'npm:@mescius/wijmo.grid.search/index.js',
'@mescius/wijmo.grid.grouppanel': 'npm:@mescius/wijmo.grid.grouppanel/index.js',
'@mescius/wijmo.grid.multirow': 'npm:@mescius/wijmo.grid.multirow/index.js',
'@mescius/wijmo.grid.transposed': 'npm:@mescius/wijmo.grid.transposed/index.js',
'@mescius/wijmo.grid.transposedmultirow': 'npm:@mescius/wijmo.grid.transposedmultirow/index.js',
'@mescius/wijmo.grid.pdf': 'npm:@mescius/wijmo.grid.pdf/index.js',
'@mescius/wijmo.grid.sheet': 'npm:@mescius/wijmo.grid.sheet/index.js',
'@mescius/wijmo.grid.xlsx': 'npm:@mescius/wijmo.grid.xlsx/index.js',
'@mescius/wijmo.grid.selector': 'npm:@mescius/wijmo.grid.selector/index.js',
'@mescius/wijmo.grid.cellmaker': 'npm:@mescius/wijmo.grid.cellmaker/index.js',
'@mescius/wijmo.nav': 'npm:@mescius/wijmo.nav/index.js',
'@mescius/wijmo.odata': 'npm:@mescius/wijmo.odata/index.js',
'@mescius/wijmo.olap': 'npm:@mescius/wijmo.olap/index.js',
'@mescius/wijmo.rest': 'npm:@mescius/wijmo.rest/index.js',
'@mescius/wijmo.pdf': 'npm:@mescius/wijmo.pdf/index.js',
'@mescius/wijmo.pdf.security': 'npm:@mescius/wijmo.pdf.security/index.js',
'@mescius/wijmo.viewer': 'npm:@mescius/wijmo.viewer/index.js',
'@mescius/wijmo.xlsx': 'npm:@mescius/wijmo.xlsx/index.js',
'@mescius/wijmo.undo': 'npm:@mescius/wijmo.undo/index.js',
'@mescius/wijmo.interop.grid': 'npm:@mescius/wijmo.interop.grid/index.js',
'@mescius/wijmo.touch': 'npm:@mescius/wijmo.touch/index.js',
'@mescius/wijmo.cloud': 'npm:@mescius/wijmo.cloud/index.js',
'@mescius/wijmo.barcode': 'npm:@mescius/wijmo.barcode/index.js',
'@mescius/wijmo.barcode.common': 'npm:@mescius/wijmo.barcode.common/index.js',
'@mescius/wijmo.barcode.composite': 'npm:@mescius/wijmo.barcode.composite/index.js',
'@mescius/wijmo.barcode.specialized': 'npm:@mescius/wijmo.barcode.specialized/index.js',
"@mescius/wijmo.angular2.chart.analytics": "npm:@mescius/wijmo.angular2.chart.analytics/index.js",
"@mescius/wijmo.angular2.chart.animation": "npm:@mescius/wijmo.angular2.chart.animation/index.js",
"@mescius/wijmo.angular2.chart.annotation": "npm:@mescius/wijmo.angular2.chart.annotation/index.js",
"@mescius/wijmo.angular2.chart.finance.analytics": "npm:@mescius/wijmo.angular2.chart.finance.analytics/index.js",
"@mescius/wijmo.angular2.chart.finance": "npm:@mescius/wijmo.angular2.chart.finance/index.js",
"@mescius/wijmo.angular2.chart.hierarchical": "npm:@mescius/wijmo.angular2.chart.hierarchical/index.js",
"@mescius/wijmo.angular2.chart.interaction": "npm:@mescius/wijmo.angular2.chart.interaction/index.js",
"@mescius/wijmo.angular2.chart.radar": "npm:@mescius/wijmo.angular2.chart.radar/index.js",
'@mescius/wijmo.angular2.chart.map': 'npm:@mescius/wijmo.angular2.chart.map/index.js',
"@mescius/wijmo.angular2.chart": "npm:@mescius/wijmo.angular2.chart/index.js",
"@mescius/wijmo.angular2.core": "npm:@mescius/wijmo.angular2.core/index.js",
"@mescius/wijmo.angular2.gauge": "npm:@mescius/wijmo.angular2.gauge/index.js",
"@mescius/wijmo.angular2.grid.detail": "npm:@mescius/wijmo.angular2.grid.detail/index.js",
"@mescius/wijmo.angular2.grid.filter": "npm:@mescius/wijmo.angular2.grid.filter/index.js",
"@mescius/wijmo.angular2.grid.grouppanel": "npm:@mescius/wijmo.angular2.grid.grouppanel/index.js",
"@mescius/wijmo.angular2.grid.search": "npm:@mescius/wijmo.angular2.grid.search/index.js",
"@mescius/wijmo.angular2.grid.multirow": "npm:@mescius/wijmo.angular2.grid.multirow/index.js",
"@mescius/wijmo.angular2.grid.sheet": "npm:@mescius/wijmo.angular2.grid.sheet/index.js",
'@mescius/wijmo.angular2.grid.transposed': 'npm:@mescius/wijmo.angular2.grid.transposed/index.js',
'@mescius/wijmo.angular2.grid.transposedmultirow': 'npm:@mescius/wijmo.angular2.grid.transposedmultirow/index.js',
"@mescius/wijmo.angular2.grid": "npm:@mescius/wijmo.angular2.grid/index.js",
"@mescius/wijmo.angular2.input": "npm:@mescius/wijmo.angular2.input/index.js",
"@mescius/wijmo.angular2.olap": "npm:@mescius/wijmo.angular2.olap/index.js",
"@mescius/wijmo.angular2.viewer": "npm:@mescius/wijmo.angular2.viewer/index.js",
"@mescius/wijmo.angular2.nav": "npm:@mescius/wijmo.angular2.nav/index.js",
"@mescius/wijmo.angular2.directivebase": "npm:@mescius/wijmo.angular2.directivebase/index.js",
'@mescius/wijmo.angular2.barcode.common': 'npm:@mescius/wijmo.angular2.barcode.common/index.js',
'@mescius/wijmo.angular2.barcode.composite': 'npm:@mescius/wijmo.angular2.barcode.composite/index.js',
'@mescius/wijmo.angular2.barcode.specialized': 'npm:@mescius/wijmo.angular2.barcode.specialized/index.js',
'bootstrap.css': 'npm:bootstrap/dist/css/bootstrap.min.css',
'jszip': 'https://cdnjs.cloudflare.com/ajax/libs/jszip/3.10.1/jszip.min.js',
"@angular/common/http": "https://cdn.jsdelivr.net/npm/@angular/common@16.2.6/fesm2022/http.mjs",
"@angular/core": "https://cdn.jsdelivr.net/npm/@angular/core@16.2.6/fesm2022/core.mjs",
"@angular/platform-browser": "https://cdn.jsdelivr.net/npm/@angular/platform-browser@16.2.6/fesm2022/platform-browser.mjs",
"@angular/common": "https://cdn.jsdelivr.net/npm/@angular/common@16.2.6/fesm2022/common.mjs",
"@angular/compiler": "https://cdn.jsdelivr.net/npm/@angular/compiler@16.2.6/fesm2022/compiler.mjs",
"@angular/forms": "https://cdn.jsdelivr.net/npm/@angular/forms@16.2.6/fesm2022/forms.mjs",
"@angular/localize": "https://cdn.jsdelivr.net/npm/@angular/localize@16.2.6/fesm2022/localize.mjs",
"@angular/platform-browser-dynamic": "https://cdn.jsdelivr.net/npm/@angular/platform-browser-dynamic@16.2.6/fesm2022/platform-browser-dynamic.mjs",
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
"./src": {
defaultExtension: 'ts'
},
"node_modules": {
defaultExtension: 'js'
},
wijmo: {
defaultExtension: 'js',
}
}
});
})(this);
