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This example is focused on angular 11 line chart example. we will help you to give example of angular 11 line chart npm. let’s discuss about angular 11 ng2-charts line chart . i would like to show you how to add line chart in angular 11.

In this example we will use ng2-charts npm package to create line chart example in angular 11 application. we will simply install that ng2-charts npm package and use ChartsModule module to create code.

So, let's see bellow step and get qr code as like bellow screenshot:

Preview:

Step 1: Create New App

You can easily create your angular app using bellow command:

ng new myNewApp

Step 2: Install ng2-charts npm 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 chart.js --save

Step 3: Import ChartsModule

we will import ChartsModule module as like bellow code:

src/app/app.module.ts

import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { FormsModule } from '@angular/forms';
  
import { AppComponent } from './app.component';
import { ChartsModule } from 'ng2-charts';
  
@NgModule({
  imports:      [ BrowserModule, FormsModule, ChartsModule ],
  declarations: [ AppComponent ],
  bootstrap:    [ AppComponent ]
})
export class AppModule { }

Step 4: Update Ts File

here, we need to update ts file as like bellow:

src/app/app.component.ts

import { Component, OnInit, ViewChild } from '@angular/core';
import { ChartDataSets, ChartOptions } from 'chart.js';
import { Color, Label } from 'ng2-charts';
  
@Component({
  selector: 'my-app',
  templateUrl: './app.component.html',
  styleUrls: [ './app.component.css' ]
})
export class AppComponent  {
  public lineChartData: ChartDataSets[] = [
    { data: [61, 59, 80, 65, 45, 55, 40, 56, 76, 65, 77, 60], label: 'Apple' },
    { data: [57, 50, 75, 87, 43, 46, 37, 48, 67, 56, 70, 50], label: 'Mi' },
  ];
  public lineChartLabels: Label[] = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'];
  public lineChartOptions: (ChartOptions & { annotation: any }) = {
    responsive: true,
  };
   
  public lineChartLegend = true;
  public lineChartType = 'line';
  public lineChartPlugins = [];
  
  constructor() { }
  
  ngOnInit() {
  }
}

Step 5: Update HTML File

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

src/app/app.component.html

<h1>Angular Line Chart Example - ItSolutionStuff.com</h1>  
  
<div style="display: block;">
  <canvas baseChart width="500" height="200"
    [datasets]="lineChartData"
    [labels]="lineChartLabels"
    [options]="lineChartOptions"
    [colors]="lineChartColors"
    [legend]="lineChartLegend"
    [chartType]="lineChartType"
    [plugins]="lineChartPlugins">
  </canvas>
</div>

Now you can run by bellow command:

ng serve

now you can check it.

I hope it can help you...