Angular 11 Line Chart using ng2-charts Example

By Hardik Savani | February 22, 2021 | Category : Angular


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...




Hardik Savani
My name is Hardik Savani. I'm a full-stack developer, entrepreneur and owner of Aatman Infotech. I live in India and I love to write tutorials and tips that can help to other artisan. I am a big fan of PHP, Javascript, JQuery, Laravel, Codeigniter, VueJS, AngularJS and Bootstrap from the early stage.
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