<!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.save();
context.translate(337, 286);
context.scale(0.9354838709677419, 1);
context.beginPath();
context.arc(0, 0, 170, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#000000';
context.strokeRect(242, 189, 70, 85);

context.strokeStyle = '#000000';
context.strokeRect(363, 189, 69, 86);

context.strokeStyle = '#000000';
context.save();
context.translate(305.5, 331.5);
context.scale(1, 0.3333333333333333);
context.beginPath();
context.arc(0, 0, 98, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(266, 331);
context.lineTo(359, 330);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(264, 233);
context.lineTo(292, 234);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(377, 233);
context.lineTo(408, 232);
context.stroke();
context.closePath();
</script>
</body>
</html>