<!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(141, 124, 202, 178);

context.strokeStyle = '#000000';
context.strokeRect(216, 76, 211, 181);

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(139, 124);
context.lineTo(215, 76);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(343, 123);
context.lineTo(427, 77);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(214, 256);
context.lineTo(140, 303);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(342, 301);
context.lineTo(426, 256);
context.stroke();
context.closePath();
</script>
</body>
</html>