Skip to content
Related Articles

Related Articles

Improve Article
Save Article
Like Article

Fabric.js Polygon borderColor Property

  • Last Updated : 18 Jan, 2021

In this article, we are going to see how to draw a bordered colored canvas Polygon using FabricJS. The canvas Polygon means the Polygon is movable and can be stretched according to requirements. Further, the Polygon can be customized when it comes to initial stroke color, height, width, fill, or stroke width.

Approach: To make this possible we are going to use a JavaScript library called FabricJS. After importing the library, we will create a canvas block in the body tag which will contain the Polygon. After this, we will initialize instances of Canvas and Polygon provided by FabricJS and enable the borderColor of canvas Polygon using borderColor property and render the Polygon on the Canvas as given below.


        { x: pixel, y: pixel }, 
        { x: pixel, y: pixel }, 
        { x: pixel, y: pixel}, 
        { x: pixel, y: pixel}, 
        { x: pixel, y: pixel }],
                borderColor: string

Parameters: This property accepts a single parameter as mentioned above and described below:

  • borderColor: This parameter defines the border color of the Polygon.

The below example illustrates the Fabric.JS Polygon borderColor property in JavaScript:

Example: In this example, we have set the borderColor property of the polygon to purple.


<!DOCTYPE html> 
    <!-- Loading the FabricJS library -->
    <script src
    <div style="text-align: center;width: 600px;"
        <h1 style="color: green;"
            Fabric.js | Polygon borderColor Property 
    <canvas id="canvas"
            style="border:1px solid #000000;"
        // Initiate a Canvas instance 
        var canvas = new fabric.Canvas("canvas"); 
        // Initiate a polygon instance 
        var polygon = new fabric.Polygon([ 
        { x: 295, y: 10 }, 
        { x: 235, y: 198 }, 
        { x: 385, y: 78}, 
        { x: 205, y: 78}, 
        { x: 355, y: 198 }], { 
            stroke: 'green',  
            strokeWidth: 3,  
            cornerColor: 'blue',  
            borderColor: 'purple' 
        // Render the polygon in canvas 


My Personal Notes arrow_drop_up
Recommended Articles
Page :

Start Your Coding Journey Now!