Angular 12 Bar Chart using ng2-charts Example

  4336 views   6 months ago Angular

This tutorial will give you an example of an angular 11 bar chart example. you can optically discern angular 11 bar chart npm. we will avail you to give an example of angular 11 ng2-charts bar chart . you can visually perceive how to integrate bar charts in angular 11. Let's optically discern below the example angular 11 bar chart example.

In this example, we will utilize the ng2-charts npm package to engender bar chart example in angular 11 application. we will simply install that ng2-charts npm package and use the ChartsModule module to engender code.

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 } from '@angular/core';
import { ChartOptions, ChartType, ChartDataSets } from 'chart.js';
import { Label } from 'ng2-charts';
  
@Component({
  selector: 'my-app',
  templateUrl: './app.component.html',
  styleUrls: [ './app.component.css' ]
})
export class AppComponent  {
  public barChartOptions: ChartOptions = {
    responsive: true,
  };
  public barChartLabels: Label[] = ['2015', '2016', '2017', '2018', '2019', '2020'];
  public barChartType: ChartType = 'bar';
  public barChartLegend = true;
  public barChartPlugins = [];
  
  public barChartData: ChartDataSets[] = [
    { data: [65, 67, 70, 75, 80, 90], label: 'PHP' },
    { data: [50, 48, 47, 49, 44, 40], label: '.Net' },
    { data: [40, 30, 28, 25, 22, 20], label: 'Java' },
  ];
  
  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 Bar Chart Example - HackTheStuff</h1>
    
<div style="display: block;" >
  <canvas baseChart 
    [datasets]="barChartData"
    [labels]="barChartLabels"
    [options]="barChartOptions"
    [plugins]="barChartPlugins"
    [legend]="barChartLegend"
    [chartType]="barChartType">
  </canvas>
</div>

Now you can run by bellow command:

ng serve

now you can check it.

I hope it can help you.

Author : Harsukh Makwana
Harsukh Makwana

Hi, My name is Harsukh Makwana. i have been work with many programming language like php, python, javascript, node, react, anguler, etc.. since last 5 year. if you have any issue or want me hire then contact me on [email protected]