Angular Highcharts:基本饼状图(Basic Pie Chart)
以下是基本饼状图的一个示例。
chart
将图表类型配置为“pie”,chart.type决定图表的类型。这里,默认值是“line”。
var series = { type: 'pie' };
例子
app.component.ts
import { Component } from '@angular/core'; import * as Highcharts from 'highcharts'; @Component({ selector: 'app-root', templateUrl: './app.component.html', styleUrls: ['./app.component.css'] }) export class AppComponent { highcharts = Highcharts; chartOptions = { chart : { plotBorderWidth: null, plotShadow: false }, title : { text: 'Browser market shares at a specific website, 2014' }, tooltip : { pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>' }, plotOptions : { pie: { allowPointSelect: true, cursor: 'pointer', dataLabels: { enabled: true, format: '<b>{point.name}%</b>: {point.percentage:.1f} %', style: { color: (Highcharts.theme && Highcharts.theme.contrastTextColor)|| 'black' } } } }, series : [{ type: 'pie', name: 'Browser share', data: [ ['Firefox', 45.0], ['IE', 26.8], { name: 'Chrome', y: 12.8, sliced: true, selected: true }, ['Safari', 8.5], ['Opera', 6.2], ['Others', 0.7] ] }] }; }
结果