jquery canvas circle
<p>I made a countdown with a canvas drawing </p>

<p>working code : <a href="http://jsfiddle.net/ajFsx/">http://jsfiddle.net/ajFsx/</a></p>

<pre><code>window.onload = function() {
    canvas  = document.getElementById('timer'),
    seconds = document.getElementById('counter'),
    ctx     = canvas.getContext('2d'), 
    sec     = 180,
    countdown = sec;
    ctx.lineWidth = 8;
    ctx.strokeStyle = "#528f20";
    var 
    startAngle = 0, 
    time       = 0,
    intv       = setInterval(function(){
        var endAngle = (Math.PI * time * 2 / sec);
        ctx.arc(65, 35, 30, startAngle , endAngle, false);   
        startAngle = endAngle;
        ctx.stroke();

        countdown--;
        if ( countdown &gt; 60){
            seconds.innerHTML = Math.floor(countdown/60);
            seconds.innerHTML += ":" + countdown%60;
        }
        else{
            seconds.innerHTML = countdown;
        }
        if (++time &gt; sec,countdown == 0 ) { clearInterval(intv), $("#timer, #counter").remove(), $("#timers").prepend('&lt;img id="theImg" src="#" /&gt;'); }
    }, 10);
}​
</code></pre>

<p>My question is the following how can i get this drawing better looking, so no pixels?</p>

<p>I googled a lot at jquery canvas but i can't seem to find where i'm looking for. </p>
