Source Code: (back to article)
<!DOCTYPE html>
<html>
<head>
<title>Title of the document</title>
</head>
<body>
<canvas id="exampleCanvas" width="250" height="200" style="border:1px solid #dddddd;">
The canvas tag is not supported by your browser..
</canvas>
<script>
var canvas = document.getElementById("exampleCanvas");
var ctx = canvas.getContext("2d");
ctx.beginPath();
ctx.arc(125, 95, 70, 0, 2 * Math.PI);
ctx.strokeStyle = '#1c87c9';
ctx.stroke();
</script>
</body>
</html>