<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Your Canvas</title>

<style type="text/css"><!--
#container { position: relative; }
#imageTemp { position: absolute; top: 1px; left: 1px; }
--></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 = 6;

context.lineWidth = 7;

context.lineWidth = 8;

context.lineWidth = 9;

context.lineWidth = 10;

context.strokeStyle = '#8F9EFF';
context.save();
context.translate(70.5, 125);
context.scale(1, 0.8444444444444444);
context.beginPath();
context.arc(0, 0, 59, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#FFFF05';
context.save();
context.translate(160.5, 152);
context.scale(1, 0.8372093023255814);
context.beginPath();
context.arc(0, 0, 56, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(215, 132);

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(214, 145);

context.strokeStyle = '#000000';
context.save();
context.translate(237.5, 124.5);
context.scale(1, 0.8536585365853658);
context.beginPath();
context.arc(0, 0, 54, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#00BF33';
context.save();
context.translate(306.5, 155);
context.scale(1, 0.8292682926829268);
context.beginPath();
context.arc(0, 0, 53, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#BF0000';
context.save();
context.translate(373, 124);
context.scale(1, 0.8421052631578947);
context.beginPath();
context.arc(0, 0, 50, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();
</script>
</body>
</html>