Angular Stacked Area 100% Charts are plotted by stacking one series over another. Areas are rendered as a percentage of total value at any given point.
/* app.component.ts */ import { Component } from '@angular/core'; import { RouterOutlet } from '@angular/router'; import { CommonModule } from '@angular/common'; import { CanvasJSAngularChartsModule } from '@canvasjs/angular-charts'; @Component({ selector: 'app-root', standalone: true, imports: [RouterOutlet, CommonModule, CanvasJSAngularChartsModule], templateUrl: './app.component.html', styleUrl: './app.component.css', }) export class AppComponent { chartOptions = { animationEnabled: true, title: { text: "Products Sold by ACME Ltd." }, exportEnabled: true, axisX: { title: "Seasons", minimum: -0.02, maximum: 3.02 }, axisY: { title: "Sales" }, toolTip: { shared: true }, data: [{ type: "stackedArea100", name: "Mosquito Repellents", showInLegend: "true", color: "#006064", toolTipContent: "{label}<br/><span style='\"'color:{color}'\"'>{name}:</span> ${y} (#percent%)", dataPoints: [ { y: 93450, label: "Spring" }, { y: 61240, label: "Summer" }, { y: 74120, label: "Autumn" }, { y: 81450, label: "Fall" } ] }, { type: "stackedArea100", name: "Liquid Soap", showInLegend: "true", color: "#0097A7", toolTipContent: "<span style='\"'color:{color}'\"'>{name}:</span> ${y} (#percent%)", dataPoints: [ { y: 30140, label: "Spring" }, { y: 40170, label: "Summer" }, { y: 34410, label: "Autumn" }, { y: 48120, label: "Fall" } ] }, { type: "stackedArea100", name: "Napkins", showInLegend: "true", color: "#00BCD4", toolTipContent: "<span style='\"'color:{color}'\"'>{name}:</span> ${y} (#percent%)", dataPoints: [ { y: 55120, label: "Spring" }, { y: 60350, label: "Summer" }, { y: 58410, label: "Autumn" }, { y: 63120, label: "Fall" } ] }, { type: "stackedArea100", name: "Sanitizer", showInLegend: "true", color: "#4DD0E1", toolTipContent: "<span style='\"'color:{color}'\"'>{name}:</span> ${y} (#percent%)", dataPoints: [ { y: 51050, label: "Spring" }, { y: 56100, label: "Summer" }, { y: 55010, label: "Autumn" }, { y: 53100, label: "Fall" } ] }] } }
<div> <canvasjs-chart [options]="chartOptions" [styles]="{width: '100%', height:'360px'}"></canvasjs-chart> </div>
You can position the legend using horizontalAlign & verticalAlign properties. Color of the shaded region can be changed by setting color property. Other customization options include lineThickness, markerColor, lineColor, etc.
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