<!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(3, 4, 591, 491);

context.strokeStyle = '#000000';
context.strokeRect(30, 27, 66, 111);

context.strokeStyle = '#000000';
context.strokeRect(120, 28, 38, 44);

context.strokeStyle = '#000000';
context.strokeRect(118, 89, 43, 49);

context.strokeStyle = '#000000';
context.strokeRect(175, 25, 39, 207);

context.strokeStyle = '#000000';
context.strokeRect(224, 22, 37, 210);

context.strokeStyle = '#000000';
context.strokeRect(275, 23, 43, 209);
</script>
</body>
</html>