JSFiddle - React, Tailwind, and code Playground
HTML
<script src="http://calebevans.me/projects/jcanvas/resources/jcanvas/jcanvas.js"></script>
<canvas width='450' height='250'></canvas>
<div><a href="#" id="clear">Clear canvas</a></div>
CSS
canvas{ border:1px solid blue;}
JavaScript
$('canvas').drawArc({
fillStyle: 'black',
x: 100, y: 100,
radius: 50,
draggable: true, // uncomment this and Clear canvas works.
layer: true,
});
$('#clear').click(function(){
$('canvas').clearCanvas();
});