Canvas lineCap Property

Watch a demo of different values of the lineCap property.

Or click a specific value to see the result:

lineCap = 'butt';
lineCap = 'round';
lineCap = 'square';
your browser does not support the canvas tag
your browser does not support the canvas tag
your browser does not support the canvas tag
const c = document.getElementById('myCanvas');
const ctx = c.getContext('2d');
ctx.lineWidth=10;  
ctx.lineCap='round';    
ctx.moveTo(20,20);
ctx.lineTo(200,200);
ctx.stroke();

Play more with the code in our Tryit yourself editor: Try it Yourself ❯