<!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(166, 112, 254, 266);

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(162, 108);
context.lineTo(288, 16);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(288, 16);
context.lineTo(424, 109);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.strokeRect(336, 14, 50, 68);

context.strokeStyle = '#000000';
context.strokeRect(242, 248, 92, 125);

context.strokeStyle = '#000000';
context.save();
context.translate(309, 315);
context.scale(1, 1);
context.beginPath();
context.arc(0, 0, 8, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#000000';
context.strokeRect(344, 149, 54, 84);

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(369, 148);
context.lineTo(370, 229);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(343, 185);
context.lineTo(397, 185);
context.stroke();
context.closePath();

context.lineWidth = 6;

context.lineWidth = 7;

context.lineWidth = 8;

context.lineWidth = 9;

context.lineWidth = 8;

context.lineWidth = 7;

context.lineWidth = 6;

context.lineWidth = 5;

context.lineWidth = 4;
</script>
</body>
</html>