<!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(136, 71, 311, 332);

context.strokeStyle = '#000000';
context.save();
context.translate(76, 102.5);
context.scale(1, 0.49193548387096775);
context.beginPath();
context.arc(0, 0, 138, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#000000';
context.save();
context.translate(213, 131.5);
context.scale(1, 0.21474358974358973);
context.beginPath();
context.arc(0, 0, 319, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(553, 140);
context.lineTo(138, 399);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(138, 72);
context.lineTo(318, 287);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(446, 72);
context.lineTo(315, 285);
context.stroke();
context.closePath();
</script>
</body>
</html>