Box & Whisker (Angular)

The Box and Whisker series (AKA boxplots) show groups of numerical data through their quartiles. They have lines extending vertically from the boxes (whiskers) indicating variability outside the upper and lower quartiles.

This sample also shows how to use the showInnerPoints, showOutliers, showMeanLine, showMeanMarker and rotated properties to customize the look and feel of your Box and Whisker series.

Learn about FlexChart | Box and Whisker Documentation | FlexChart API Reference

This example uses Angular.

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; // import { isArray } from '@grapecity/wijmo'; import { Palettes } from '@grapecity/wijmo.chart'; // import { Component, Inject, enableProdMode, NgModule } from '@angular/core'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { BrowserModule } from '@angular/platform-browser'; import { FormsModule } from '@angular/forms'; import { WjChartModule } from '@grapecity/wijmo.angular2.chart'; import { WjChartAnalyticsModule } from '@grapecity/wijmo.angular2.chart.analytics'; import { DataService } from './app.data'; // @Component({ selector: 'app-component', templateUrl: 'src/app.component.html' }) export class AppComponent { data: any[]; palette: any; rotated: boolean; showMeanLine: boolean; showMeanMarker: boolean; showInnerPoints: boolean; showOutliers: boolean; // constructor(@Inject(DataService) private dataService: DataService) { this.data = dataService.getData(); this.rotated = false; this.palette = this._getRandomPalette(); this.showMeanLine = false; this.showMeanMarker = false; this.showInnerPoints = false; this.showOutliers = false; } randomizeData() { this.data = this.dataService.getData(); } // private _getRandomPalette() { let palettes = Object.keys(Palettes).filter(prop => isArray(Palettes[prop])); let rand = Math.floor(Math.random() * palettes.length); // return Palettes[palettes[rand]]; } } // @NgModule({ imports: [WjChartModule, WjChartAnalyticsModule, BrowserModule, FormsModule], declarations: [AppComponent], providers: [DataService], bootstrap: [AppComponent] }) export class AppModule { } // enableProdMode(); // Bootstrap application with hash style navigation and global services. platformBrowserDynamic().bootstrapModule(AppModule);
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexChart BoxWhisker</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/dist/zone.min.js"></script> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.js"></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"> <label for="innerPoints">Show Inner Points:</label> <input id="innerPoints" type="checkbox" [(ngModel)]="showInnerPoints" /> <label for="outliers">Show Outliers:</label> <input id="outliers" type="checkbox" [(ngModel)]="showOutliers" /> </div> <div class="form-group"> <label for="meanline">Show Mean Line:</label> <input id="meanline" type="checkbox" [(ngModel)]="showMeanLine" /> <label for="meanmarker">Show Mean Marker:</label> <input id="meanmarker" type="checkbox" [(ngModel)]="showMeanMarker" /> </div> <div class="form-group"> <label for="rotated">Rotated:</label> <input id="rotated" type="checkbox" [(ngModel)]="rotated" /> <label for="btnRandomize">Randomize Data</label> <button id="btnRandomize" class="btn btn-default" (click)="randomizeData()"> Go </button> </div> <wj-flex-chart bindingX="country" [tooltipContent]="'{seriesName}: <b>{x}</b>'" [itemsSource]="data" [palette]="palette" [rotated]="rotated"> <wj-flex-chart-box-whisker binding="sales" name="Sales" [groupWidth]="0.7" [gapWidth]="0.2" [showMeanLine]="showMeanLine" [showMeanMarker]="showMeanMarker" [showInnerPoints]="showInnerPoints" [showOutliers]="showOutliers"> </wj-flex-chart-box-whisker> <wj-flex-chart-box-whisker binding="expenses" name="Expenses" [groupWidth]="0.7" [gapWidth]="0.2" [showMeanLine]="showMeanLine" [showMeanMarker]="showMeanMarker" [showInnerPoints]="showInnerPoints" [showOutliers]="showOutliers"> </wj-flex-chart-box-whisker> </wj-flex-chart> </div>
import { Injectable } from '@angular/core'; // @Injectable() export class DataService { getData() { let countries = ['US', 'Canada', 'Mexico', 'Germany', 'UK', 'France', 'Japan', 'Korea', 'China'], data = []; // for (let i = 0; i < countries.length; i++) { data.push({ country: countries[i], sales: this.getRandomArray(20, 10000), expenses: this.getRandomArray(20, 5000) }); } // return data; } // getRandomArray(count: number, max: number) { let arr = []; // for (var i = 0; i < count; i++) { arr.push( Math.random() * max / 3 + Math.random() * max / 3 + Math.random() * max / 3 ); } // return arr; } }
.wj-flexchart { height: 300px; } label { width: 160px; text-align: right; margin-right: 3px; } body { margin-bottom: 24px; }
(function (global) { System.config({ transpiler: 'ts', typescriptOptions: { tsconfig: true }, meta: { 'typescript': { "exports": "ts" }, '*.css': { loader: 'css' } }, paths: { // paths serve as alias 'npm:': 'node_modules/' }, // map tells the System loader where to look for things map: { 'core-js': 'npm:core-js/client/shim.min.js', 'zone': 'npm:zone.js/dist/zone.min.js', //'reflect-metadata': 'npm:reflect-metadata/Reflect.js', 'rxjs': 'npm:rxjs/bundles/rxjs.umd.min.js', //'rxjs': 'npm:rxjs', //'rxjs/operators': 'npm:rxjs/operators', '@angular/core': 'npm:@angular/core/bundles/core.umd.min.js', '@angular/common': 'npm:@angular/common/bundles/common.umd.min.js', '@angular/compiler': 'npm:@angular/compiler/bundles/compiler.umd.min.js', '@angular/platform-browser': 'npm:@angular/platform-browser/bundles/platform-browser.umd.min.js', '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.min.js', '@angular/http': 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extension packages: { src: { defaultExtension: 'ts' }, rxjs: { defaultExtension: 'js' }, // 'rxjs': {main: 'index.js', defaultExtension: 'js' }, // 'rxjs/ajax': {main: 'index.js', defaultExtension: 'js' }, //'rxjs/operators': {main: 'index.js', defaultExtension: 'js' }, // 'rxjs/testing': {main: 'index.js', defaultExtension: 'js' }, // 'rxjs/webSocket': {main: 'index.js', defaultExtension: 'js' }, "node_modules": { defaultExtension: 'js' }, wijmo: { defaultExtension: 'js', } } }); })(this);