Angular 18 Chart JS using ng2-charts Example

we will learn how to create chart using ng2-charts in angular 18. let us discuss about angular 18 chart js using ng2-charts. I explained simply step by step angular 18 chart js. you can understand a concept of angular 18 ng2 charts examples. Alright, let us dive into the steps.

The ng2-charts package offers a chart js for line charts, pie charts, Bar charts, Doughnut charts etc. in this example, we will create simple like charts using ng2-charts package. so, let's follow the following steps:

Step for How to Add Charts in Angular 18?

• Step 1: Create Angular 18 Project
• Step 2: Install ng2-charts Package
• Step 3: Update Ts File
• Step 4: Update HTML File
• Run Angular App

Let's follow the steps:

Step 1: Create Angular 18 Project

You can easily create your angular app using below command:

ng new my-new-app

Step 2: Install ng2-charts Package

Now in this step, we need to just install ng2-charts in our angular application. so let's add as like bellow:

npm install ng2-charts --save

Step 3: Update Ts File

here, we need to update ts file as like bellow with lat and long variable:

src/app/app.component.ts

import { Component } from '@angular/core';
import { CommonModule } from '@angular/common';
  
import { NgChartsModule } from 'ng2-charts';
  
import { ChartConfiguration, ChartOptions, ChartType } from "chart.js";
  
@Component({
  selector: 'app-root',
  standalone: true,
  imports: [CommonModule, NgChartsModule],
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {
  
  title = 'ng2-charts-demo';
  
  public lineChartData: ChartConfiguration['data'] = {
    labels: [
      'January',
      'February',
      'March',
      'April',
      'May',
      'June',
      'July',
      'August',
      'September',
      'October',
      'November',
      'December'
    ],
  
    datasets: [
      {
        data: [ 40, 45, 50, 55, 60, 65, 70, 75, 70, 60, 50, 45 ],
        label: 'Angular',
        fill: true,
        tension: 0.5,
        borderColor: 'black',
        backgroundColor: 'rgba(255,0,0,0.3)'
      },
      {
        data: [ 45, 50, 60, 70, 75, 65, 50, 60, 55, 50, 45, 45 ],
        label: 'React',
        fill: true,
        tension: 0.5,
        borderColor: 'black',
        backgroundColor: 'rgba(0,255,0,0.3)'
      }
    ]
  };

  public lineChartOptions: ChartOptions = {
    responsive: false
  };
  
  public lineChartLegend = true;
    
}

Step 4: Update HTML File

here, we need to update html file as like bellow code:

src/app/app.component.html

<h1>Angular 18 Chart JS using ng2-charts Example - ItSolutionStuff.com</h1>
<div style="display: block;">
  <canvas baseChart width="800" height="400"
    [type]="'line'"
    [data]="lineChartData"
    [options]="lineChartOptions"
    [legend]="lineChartLegend">
  </canvas>
</div>

Run Angular App:

All the required steps have been done, now you have to type the given below command and hit enter to run the Angular app:

ng serve

Now, Go to your web browser, type the given URL and view the app output:

http://localhost:4200

Preview:

now you can check it.

I hope it can help you...