Angular 11/12 radar chart using charts js example. In this tutorial, you will learn step by step how to create radar chart using charts js library in angular 11/12 app.
And also, this tutorial will show you How to create radar chart using charts js Angular 11/12 application.
Angular 12/11 RADAR Chart Using ng2 -Chart JS Tutorial Example
- Step 1 – Create New Angular App
- Step 2 – Install Charts JS Library
- Step 3 – Add Code on App.Module.ts File
- Step 4 – Add Code on View File
- Step 5 – Add Code On app.Component ts File
- Step 6 – Start the Angular RADAR Chart App
Step 1 – Create New Angular App
First of all, open your terminal and execute the following command on it to install angular app:
ng new my-new-app
Step 2 – Install Charts JS Library
Then install NPM package called ng2-charts chart.js –save for implement radar chart in angular 11 app. So, You can install the packages by executing the following commands on the terminal:
npm install --save bootstrap npm install ng2-charts chart.js --save
After that, open angular.json file and update the following code into it:
"styles": [
"node_modules/bootstrap/dist/css/bootstrap.min.css",
"src/styles.css"
]
Step 3 – Add Code on App.Module.ts File
In this step, visit src/app directory and open app.module.ts file. And then add the following lines of into app.module.ts file:
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 – Add Code on View File
In this step, create radar chart in angular 11 app. So, visit src/app/ and app.component.htmland update the following code into it:
<h1>Angular radar chart example - Tutsmake.com</h1>
<div style="display: block;">
<canvas baseChart
[datasets]="radarChartData"
[options]="radarChartOptions"
[labels]="radarChartLabels"
[chartType]="radarChartType">
</canvas>
</div>
Step 5 – Add Code On app.Component ts File
In this step, visit the src/app directory and open app.component.ts. Then add the following code into component.ts file:
import { Component, OnInit } from '@angular/core';
import { ChartDataSets, ChartType, RadialChartOptions } from 'chart.js';
import { Label } from 'ng2-charts';
@Component({
selector: 'my-app',
templateUrl: './app.component.html',
styleUrls: [ './app.component.css' ]
})
export class AppComponent {
public radarChartOptions: RadialChartOptions = {
responsive: true,
};
public radarChartLabels: Label[] = ['PHP', '.Net', 'Java', 'Android', 'Node.JS'];
public radarChartData: ChartDataSets[] = [
{ data: [62, 59, 80, 81, 56], label: 'Uses' },
{ data: [30, 48, 50, 29, 80], label: 'Popular' }
];
public radarChartType: ChartType = 'radar';
constructor() { }
ngOnInit() {
}
}
Step 6 – Start the Angular Radar Chart App
In this step, execute the following command on terminal to start angular radar chart app:
ng serve
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