JavaScript Library for Drawing Complex Canvas Graphics Using Angular

ng2-konva is a JavaScript library for drawing complex canvas drawings using Angular. Provides descriptive and interactive links to the Konva framework.

angular canvas drawing example, angular canvas draw image, angular draw shapes, angular canvas component, angular canvas drag and drop


All events return two params, the angular component, and the event

  • click
  • dblclick
  • mouseover
  • tap
  • dbltap
  • touchstart
  • scaleXChange
  • fillChange
  • dragstart
  • dragmove
  • dragend

How to make use of it:


$ npm install konva ng2-konva --save

1. Then from your Angular AppModule:

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';

import { AppComponent } from './app.component';

// Import KonvaModule
import { KonvaModule } from 'ng2-konva';

  declarations: [
  imports: [
  providers: [],
  bootstrap: [AppComponent]
export class AppModule { }

2. Once you import KonvaModule, you can use its components in your Angular app:

import { of } from 'rxjs/Observable';

  selector: 'app',
  template: `
    <ko-stage [config]="configStage">
        <ko-circle [config]="configCircle" (click)="handleClick($event)"></ko-circle>
class AppComponent implements OnInit {
  public configStage: Observable<any> = of({
    width: 200,
    height: 200
  public configCircle: Observable<any> = of({
    x: 100,
    y: 100,
    radius: 70,
    fill: 'red',
    stroke: 'black',
    strokeWidth: 4

  public handleClick(component) {
    console.log('Hello Circle', component);

drawing complex canvas graphics with angular, ng2-konva Plugin/Github

See Demo And Download

Official Website(konvajs): Click Here

This superior jQuery/javascript plugin is developed by konvajs. For extra advanced usage, please go to the official website.

Related Posts


Responsive Drag and Drop File Uploader/Download Plugin | 5x5_jq_uploader

5x5_jq_uploader plugin can be used to instantly create a drop file area and file queue with a little bit of preparation. Bootstrap is used for responsive planning…


Stylesheet For Implementing Dark Mode with Bootstrap

Bootstrap Dark Mode provides a style sheet and two texts that allow you to implement Dark Mode on your website. Initially loaded based on user preferences, can…


Multi-purpose Navigation Menu for Javascript Library | jQuery Corenav

coreNavigation is a multipurpose navigation menu for a jquery based javascript library, comes with more style, and is easy to integrate. 11 Default Menu 2 Responsive Navigation…


Simple Multi-Select Dropdown Pure Vanilla Javascript | multiSelect.js

MultiSelect.js is a simple, clean, and progressive JavaScript library designed for easy integration with any type of project or system. The design was heavily influenced by the…


Confetti Falling Animation Effect In JavaScript | party.js

Party.js is a JavaScript library to brighten user site experience with visual effects! Celebrate success with dom confetti! The library is written in TypeScript and compiled into…


How To Create A Popup in HTML with CSS

How to create popup in html with css – Popup without JavaScript is an elegant pop-up panel component with an animated scale, written in CSS. Have you…