<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Your Canvas</title>

<style type="text/css"></style>

</head>
<body>
<canvas id="imageView" width="600" height="500"></canvas>

<script type="text/javascript">
var canvas, context, canvaso, contexto;
canvaso = document.getElementById('imageView');
context = canvaso.getContext('2d');
context.lineWidth = 5;

context.strokeStyle = '#000000';
context.strokeRect(73, 44, 66, 62);

context.strokeStyle = '#000000';
context.strokeRect(102, 70, 43, 30);

context.strokeStyle = '#000000';
context.strokeRect(104, 77, 50, 108);

context.strokeStyle = '#000000';
context.strokeRect(257, 207, 136, 39);

context.strokeStyle = '#000000';
context.strokeRect(487, 334, 87, 80);

context.lineWidth = 4;

context.lineWidth = 3;

context.lineWidth = 4;

context.lineWidth = 5;

context.lineWidth = 6;

context.lineWidth = 7;

context.lineWidth = 8;

context.strokeStyle = '#D633FF';
context.strokeRect(283, 47, 96, 98);
</script>
</body>
</html>