Angular Highcharts:基本柱状图(Basic Column Chart)
让我们看一个基本柱形图的例子。我们还将了解其他配置。
chart
将图表类型配置为基于“column”。chart.type决定图表的类型。这里,默认值是“line”。
var chart = { type: 'column' };
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: { type: 'column' }, title: { text: 'Monthly Average Rainfall' }, subtitle:{ text: 'Source: WorldClimate.com' }, xAxis:{ categories: ['Jan','Feb','Mar','Apr','May','Jun','Jul', 'Aug','Sep','Oct','Nov','Dec'], crosshair: true }, yAxis : { min: 0, title: { text: 'Rainfall (mm)' } }, tooltip : { headerFormat: '<span style = "font-size:10px">{point.key}</span><table>', pointFormat: '<tr><td style = "color:{series.color};padding:0">{series.name}: </td>' + '<td style = "padding:0"><b>{point.y:.1f} mm</b></td></tr>', footerFormat: '</table>', shared: true, useHTML: true }, plotOptions : { column: { pointPadding: 0.2, borderWidth: 0 } }, series: [{ name: 'Tokyo', data: [49.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4] }, { name: 'New York', data: [83.6, 78.8, 98.5, 93.4, 106.0, 84.5, 105.0, 104.3, 91.2, 83.5, 106.6, 92.3] }, { name: 'London', data: [48.9, 38.8, 39.3, 41.4, 47.0, 48.3, 59.0, 59.6, 52.4, 65.2, 59.3, 51.2] }, { name: 'Berlin', data: [42.4, 33.2, 34.5, 39.7, 52.6, 75.5, 57.4, 60.4, 47.6, 39.1, 46.8, 51.1] }] }; }
输出