Angular 11 Pie Chart using ng2-charts Example

By Hardik Savani February 20, 2021 Category : Angular

If you need to see example of angular 11 pie chart example. you can understand a concept of angular 11 pie chart npm. we will help you to give example of angular 11 ng2-charts pie chart . i would like to share with you how to add pie chart in angular 11.

In this example we will use ng2-charts npm package to create pie 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, VERSION } from '@angular/core';

import { ChartType, ChartOptions } from 'chart.js';

import { SingleDataSet, Label, monkeyPatchChartJsLegend, monkeyPatchChartJsTooltip } from 'ng2-charts';

@Component({

selector: 'my-app',

templateUrl: './app.component.html',

styleUrls: [ './app.component.css' ]

})

export class AppComponent {

name = 'Angular ' + VERSION.major;

public pieChartOptions: ChartOptions = {

responsive: true,

};

public pieChartLabels: Label[] = ['PHP', '.Net', 'Java'];

public pieChartData: SingleDataSet = [50, 30, 20];

public pieChartType: ChartType = 'pie';

public pieChartLegend = true;

public pieChartPlugins = [];

constructor() {

monkeyPatchChartJsTooltip();

monkeyPatchChartJsLegend();

}

}

Step 5: Update HTML File

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

src/app/app.component.html

<h1>Angular pie chart example - ItSolutionStuff.com</h1>

<div class="chart-wrapper">

<canvas baseChart

[data]="pieChartData"

[labels]="pieChartLabels"

[chartType]="pieChartType"

[options]="pieChartOptions"

[plugins]="pieChartPlugins"

[legend]="pieChartLegend">

</canvas>

</div>

Now you can run by bellow command:

ng serve

now you can check it.

I hope it can help you...