<![CDATA[
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>호 그리기</title>
</head>
<body>
<canvas id="myCanvas" width="700" height="500"
style="border: 2px solid #cef"> </canvas>
<script>
const canvas = document.getElementById("myCanvas");
const ctx = canvas.getContext("2d");
for (let i = 0.5; i <= 2; i = i + 0.5) {
ctx.beginPath();
ctx.arc(350, 250, i * 100, 0, Math.PI * i);
ctx.stroke();
}
</script>
</body>
</html>
]]>