- Angular Highcharts Tutorial
- Angular Highcharts - Home
- Angular Highcharts - Overview
- Environment Setup
- Configuration Syntax
- Angular Highcharts - Line Charts
- Angular Highcharts - Area Charts
- Angular Highcharts - Bar Charts
- Angular Highcharts - Column Charts
- Angular Highcharts - Pie Charts
- Angular Highcharts - Scatter Chart
- Angular Highcharts - Dynamic Charts
- Angular Highcharts - Combinations
- Angular Highcharts - 3D Charts
- Angular Highcharts - Map Charts
- Angular Highcharts Resources
- Angular Highcharts - Quick Guide
- Angular Highcharts - Resources
- Angular Highcharts - Discussion
Line Chart with Data Labels
We have already seen the configuration used to draw this chart in Highcharts Configuration Syntax chapter. Let us now consider the following example to further understand a basic line chart with data labels.
Example
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: "spline" }, title: { text: "Monthly Average Temperature" }, subtitle: { text: "Source: WorldClimate.com" }, xAxis:{ categories:["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"] }, yAxis: { title:{ text:"Temperature °C" } }, plotOptions: { series: { dataLabels: { enabled: true } } }, tooltip: { valueSuffix:" °C" }, series: [{ name: 'Tokyo', data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2,26.5, 23.3, 18.3, 13.9, 9.6] }, { name: 'New York', data: [-0.2, 0.8, 5.7, 11.3, 17.0, 22.0, 24.8,24.1, 20.1, 14.1, 8.6, 2.5] }, { name: 'Berlin', data: [-0.9, 0.6, 3.5, 8.4, 13.5, 17.0, 18.6, 17.9, 14.3, 9.0, 3.9, 1.0] }, { name: 'London', data: [3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8] }] }; }
Result
Verify the result.
angular_highcharts_line_charts.htm
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