<!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 = 4;

context.lineWidth = 3;

context.lineWidth = 2;

context.lineWidth = 1;

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(65, 140);
context.lineTo(184, 16);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(184, 15);
context.lineTo(319, 131);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(66, 140);
context.lineTo(320, 131);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(67, 138);
context.lineTo(64, 341);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(64, 341);
context.lineTo(325, 339);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(325, 339);
context.lineTo(320, 130);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.strokeRect(89, 176, 78, 56);

context.strokeStyle = '#000000';
context.strokeRect(210, 174, 87, 58);

context.strokeStyle = '#000000';
context.strokeRect(159, 258, 71, 83);
</script>
</body>
</html>