<!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(56, 67, 142, 93);

context.strokeStyle = '#000000';
context.strokeRect(361, 210, 189, 87);

context.strokeStyle = '#000000';
context.strokeRect(39, 341, 107, 54);

context.strokeStyle = '#000000';
context.strokeRect(283, 387, 120, 32);

context.strokeStyle = '#000000';
context.strokeRect(390, 88, 32, 12);

context.strokeStyle = '#000000';
context.strokeRect(261, 175, 79, 60);

context.strokeStyle = '#000000';
context.strokeRect(526, 137, 40, 24);

context.lineWidth = 6;

context.lineWidth = 7;

context.lineWidth = 8;

context.lineWidth = 9;

context.lineWidth = 10;

context.lineWidth = 11;

context.strokeStyle = '#000000';
context.strokeRect(247, 44, 243, 95);
</script>
</body>
</html>