<!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(0, 1, 599, 109);

context.strokeStyle = '#000000';
context.save();
context.translate(298, 194);
context.scale(1, 0.6428571428571429);
context.beginPath();
context.arc(0, 0, 33, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#000000';
context.save();
context.translate(298.5, 246);
context.scale(1, 0.5777777777777777);
context.beginPath();
context.arc(0, 0, 52, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#000000';
context.save();
context.translate(296.5, 323);
context.scale(1, 0.6229508196721312);
context.beginPath();
context.arc(0, 0, 72, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(285, 193);

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(284, 191);
context.lineTo(288, 191);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(309, 189);
context.lineTo(313, 189);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.strokeRect(261, 135, 71, 35);

context.strokeStyle = '#000000';
context.strokeRect(220, 167, 146, 5);

context.strokeStyle = '#000000';
context.strokeRect(0, 358, 597, 138);
</script>
</body>
</html>