<!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.beginPath();
context.moveTo(97, 184);
context.lineTo(283, 55);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(106, 195);
context.lineTo(297, 183);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.beginPath();
context.moveTo(101, 211);
context.lineTo(269, 329);
context.stroke();
context.closePath();

context.strokeStyle = '#000000';
context.save();
context.translate(333.5, 30.5);
context.scale(1, 0.4939759036144578);
context.beginPath();
context.arc(0, 0, 93, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#000000';
context.save();
context.translate(324, 178.5);
context.scale(1, 0.9193548387096774);
context.beginPath();
context.arc(0, 0, 84, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();

context.strokeStyle = '#000000';
context.save();
context.translate(302.5, 355.5);
context.scale(1, 0.9622641509433962);
context.beginPath();
context.arc(0, 0, 74, 0, 6.283185307179586, false);
context.stroke();
context.closePath();
context.restore();
</script>
</body>
</html>