<!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(23, 70, 115, 90);

context.strokeStyle = '#000000';
context.save();
context.translate(346.5, 72);
context.scale(1, 0.16793893129770993);
context.beginPath();
context.arc(0, 0, 133, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#000000';
context.save();
context.translate(337, 81);
context.scale(0.2727272727272727, 1);
context.beginPath();
context.arc(0, 0, 23, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#000000';
context.save();
context.translate(402.5, 180);
context.scale(1, 0.14193548387096774);
context.beginPath();
context.arc(0, 0, 157, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#000000';
context.save();
context.translate(473, 174.5);
context.scale(0.2781456953642384, 1);
context.beginPath();
context.arc(0, 0, 157, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();
</script>
</body>
</html>