<!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.beginPath();
context.moveTo(174, 40);

context.lineTo(174, 40);
context.stroke();

context.lineTo(174, 40);
context.stroke();

context.strokeStyle = '#000000';
context.strokeRect(151, 43, 97, 68);

context.strokeStyle = '#000000';
context.strokeRect(92, 115, 219, 95);

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(89, 135);
context.lineTo(16, 254);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(312, 142);
context.lineTo(401, 243);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.strokeRect(137, 206, 139, 110);

context.strokeStyle = '#000000';
context.strokeRect(157, 314, 41, 96);

context.strokeStyle = '#000000';
context.strokeRect(229, 311, 32, 90);
</script>
</body>
</html>