coaltrace.html

<!DOCTYPE html>
<html lang="en">

<head>
	<style>
		canvas {
    		position: absolute;
    		top: 50%; left: 50%;
   			width: 640px;
    		height: 480px;
    		margin: -240px 0 0 -320px;
    		-webkit-touch-callout: none;
       		-webkit-user-select: none;
        	-khtml-user-select: none;
        	-moz-user-select: none;
        	-ms-user-select: none;
        	user-select: none;
        	outline: none;
        	border-radius: 25px;
		}
	</style>
</head>

<body style="background-color:#222;">

	<script src="processing.min.js"></script>
	<canvas datasrc="coaltrace.pjs" width="600" height="450">Can't load canvas object</canvas>
	
</body>
</html>