<!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(21, 36, 128, 60);

context.strokeStyle = '#000000';
context.strokeRect(26, 282, 119, 58);

context.strokeStyle = '#000000';
context.strokeRect(246, 166, 134, 67);

context.strokeStyle = '#000000';
context.strokeRect(381, 205, 0, 3);

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(381, 201);
context.lineTo(429, 201);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(429, 201);
context.lineTo(428, 44);
context.stroke();
context.closePath();
</script>
</body>
</html>