xxxxxxxxxx<html lang="en"><head><meta charset="utf-8"><title>Drawing an Arc on the Canvas</title><style> canvas { border: 1px solid #000; }</style><script> window.onload = function() { var canvas = document.getElementById("myCanvas"); var context = canvas.getContext("2d"); context.arc(150, 150, 80, 1.2 * Math.PI, 1.8 * Math.PI, false); context.stroke(); };</script></head><body> <canvas id="myCanvas" width="300" height="200"></canvas></body></html>