ApexCharts is a modern charting library that helps developers to create beautiful and interactive visualizations for web pages. This documentation will guide you through the steps to include and use ApexCharts in your Angular project.
Install the ApexCharts library from the command prompt in the root directory of the project:
yarn add apexcharts --save
How to import ApexCharts package?
import ApexCharts from 'apexcharts';
To create a donut chart, you will need a dedicated component. Below is an example of how to set up the component and the corresponding TypeScript logic:
<app-domix-charts [series]="donutChart.series" [chartOptions]="donutChart.chartOptions" class="!min-h-full"></app-domix-charts>
// src/app/index.component.ts import { Component } from '@angular/core'; import { ChartInfo } from './display-chart.model'; // Import the ChartInfo interface import { DomixChartsComponent } from './domix-charts/domix-charts.component'; // Import your chart component @Component({ selector: 'app-index', standalone: true, imports: [ DomixChartsComponent, ], templateUrl: './index.component.html', }) export class IndexComponent { donutChart!: ChartInfo; constructor() { this.renderChart(); } renderChart(): void { this.donutChart = { series: [44, 55, 41, 17, 15], chartOptions: { chart: { height: 90, type: 'donut', }, dataLabels: { enabled: false, }, colors: [ 'bg-primary-500', 'bg-green-500', 'bg-yellow-500', 'bg-red-500', 'bg-purple-500' ], legend: { show: false, position: 'bottom', }, grid: { padding: { top: -6, right: 0, bottom: -10, left: 0, }, }, }, }; } }
Define your chart's data structure and options in a separate model file:
// src/app/display-chart.model.ts import { ApexAxisChartSeries } from 'ng-apexcharts'; export type SeriesType = number[] | ApexAxisChartSeries; export interface CustomApexOptions extends ApexCharts.ApexOptions { dataSet: string[]; } export interface ChartInfo { series: SeriesType; chartOptions: CustomApexOptions; }
You can apply custom styles to the chart and its elements via CSS. Ensure that you include any necessary classes in your component template to match your design requirements.
This setup demonstrates how to integrate ApexCharts into an Angular application and render a donut chart. You can customize the chart further based on your application needs.
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