Angular Charts - Multiple Panes

The DevExtreme Chart component allows you to display data across multiple panes. DevExtreme Chart stacks panes vertically (or horizontally when Chart axes are rotated). To create a multi-pane chart, add items to the panes[] array.

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Backend API

<dx-chart id="chart" [dataSource]="weatherData" defaultPane="bottomPane" title="Weather in Glendale, CA" > <dxi-chart-series pane="topPane" color="#b0daff" type="rangeArea" rangeValue1Field="minT" rangeValue2Field="maxT" name="Monthly Temperature Ranges, °C" > </dxi-chart-series> <dxi-chart-series pane="topPane" valueField="avgT" name="Average Temperature, °C" > <dxo-chart-label [visible]="true" [customizeText]="temperatureCustomizeText" > </dxo-chart-label> </dxi-chart-series> <dxi-chart-series type="bar" valueField="prec" name="prec, mm"> <dxo-chart-label [visible]="true" [customizeText]="precipitationCustomizeText" > </dxo-chart-label> </dxi-chart-series> <dxo-chart-common-series-settings argumentField="month" ></dxo-chart-common-series-settings> <dxi-chart-pane name="topPane"></dxi-chart-pane> <dxi-chart-pane name="bottomPane"></dxi-chart-pane> <dxi-chart-value-axis pane="bottomPane"> <dxo-chart-grid [visible]="true"></dxo-chart-grid> <dxo-chart-title text="Precipitation, mm"></dxo-chart-title> </dxi-chart-value-axis> <dxi-chart-value-axis pane="topPane"> <dxo-chart-grid [visible]="true"></dxo-chart-grid> <dxo-chart-title text="Temperature, °C"></dxo-chart-title> </dxi-chart-value-axis> <dxo-chart-legend verticalAlignment="bottom" horizontalAlignment="center"> </dxo-chart-legend> <dxo-chart-export [enabled]="true"></dxo-chart-export> </dx-chart>

import { bootstrapApplication } from '@angular/platform-browser'; import { Component, enableProdMode, provideZoneChangeDetection } from '@angular/core'; import { DxChartModule } from 'devextreme-angular'; import { Service, Weather } from './app.service'; if (!/localhost/.test(document.location.host)) { enableProdMode(); } @Component({ selector: 'demo-app', providers: [Service], templateUrl: './app.component.html', styleUrls: ['./app.component.css'], imports: [ DxChartModule, ], }) export class AppComponent { weatherData: Weather[]; valueText: string; constructor(service: Service) { this.weatherData = service.getWeatherData(); } temperatureCustomizeText() { return `${this.valueText} °C`; } precipitationCustomizeText() { return `${this.valueText} mm`; } } bootstrapApplication(AppComponent, { providers: [ provideZoneChangeDetection({ eventCoalescing: true, runCoalescing: true }), ], });

::ng-deep #chart { height: 440px; }

import { Injectable } from '@angular/core'; export class Weather { month: string; avgT: number; minT: number; maxT: number; prec: number; } const weatherData: Weather[] = [{ month: 'January', avgT: 9.8, minT: 4.1, maxT: 15.5, prec: 109, }, { month: 'February', avgT: 11.8, minT: 5.8, maxT: 17.8, prec: 104, }, { month: 'March', avgT: 13.4, minT: 7.2, maxT: 19.6, prec: 92, }, { month: 'April', avgT: 15.4, minT: 8.1, maxT: 22.8, prec: 30, }, { month: 'May', avgT: 18, minT: 10.3, maxT: 25.7, prec: 10, }, { month: 'June', avgT: 20.6, minT: 12.2, maxT: 29, prec: 2, }, { month: 'July', avgT: 22.2, minT: 13.2, maxT: 31.3, prec: 2, }, { month: 'August', avgT: 22.2, minT: 13.2, maxT: 31.1, prec: 1, }, { month: 'September', avgT: 21.2, minT: 12.4, maxT: 29.9, prec: 8, }, { month: 'October', avgT: 17.9, minT: 9.7, maxT: 26.1, prec: 24, }, { month: 'November', avgT: 12.9, minT: 6.2, maxT: 19.6, prec: 64, }, { month: 'December', avgT: 9.6, minT: 3.4, maxT: 15.7, prec: 76, }]; @Injectable() export class Service { getWeatherData(): Weather[] { return weatherData; } }

<!DOCTYPE html> <html 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/26.1.5/css/dx.light.css" /> </head> <body class="dx-viewport"> <div class="demo-container"> <demo-app>Loading...</demo-app> </div> <script src="https://cdn.jsdelivr.net/npm/zone.js@0.16.2/bundles/zone.umd.js"></script> <script src="./bundle.js" type="module"></script> </body> </html>

The Chart renders multiple value axes and a shared argument axis. To create multiple value axes, add a valueAxis[] object for each value axis. To assign a value axis to a pane, pass the pane name to the valueAxis.pane property.

DevExtreme Chart can display multiple series within a single pane. Specify the series.pane property to display a series in a specific pane.