<!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.lineWidth = 6;

context.lineWidth = 7;

context.lineWidth = 8;

context.lineWidth = 9;

context.lineWidth = 10;

context.lineWidth = 11;

context.lineWidth = 12;

context.lineWidth = 13;

context.lineWidth = 12;

context.lineWidth = 11;

context.lineWidth = 10;

context.lineWidth = 9;

context.lineWidth = 8;

context.lineWidth = 7;

context.lineWidth = 6;

context.lineWidth = 5;

context.lineWidth = 4;

context.lineWidth = 3;

context.lineWidth = 2;

context.lineWidth = 1;

context.lineWidth = 2;

context.lineWidth = 3;

context.lineWidth = 2;

context.lineWidth = 1;

context.lineWidth = 2;

context.strokeStyle = '#000000';
context.strokeRect(27, 25, 236, 112);

context.strokeStyle = '#000000';
context.strokeRect(40, 41, 211, 87);

context.strokeStyle = '#000000';
context.strokeRect(64, 69, 11, 36);

context.strokeStyle = '#000000';
context.strokeRect(51, 82, 37, 11);

context.strokeStyle = '#000000';
context.strokeRect(114, 92, 62, 16);

context.strokeStyle = '#000000';
context.strokeRect(188, 84, 24, 25);

context.strokeStyle = '#000000';
context.strokeRect(217, 84, 24, 25);

context.strokeStyle = '#000000';
context.save();
context.translate(199.5, 95.5);
context.scale(1, 1);
context.beginPath();
context.arc(0, 0, 7, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#000000';
context.save();
context.translate(228, 95);
context.scale(0, 1);
context.beginPath();
context.arc(0, 0, 2, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();
</script>
</body>
</html>