
(start the show) You need flash9 player to view it. (installation)
gti = Math.sin( getTimer()/1000000 ) * 1000000;
for(var i:int = 0; i < 8000; i++) {
r = 220 +
40 * Math.sin( gti/1000 )
* Math.sin( i/40 + Math.sin(gti/500) * 1.57 )
+ 120 * Math.sin( i*2 * Math.cos(gti/1500000) + gti/10000 );
this.bitmapdata.setPixel(
400 + r * Math.sin(i/160),
400 + r * Math.cos(i/160),
0xffffff
);
}
If you don’t get it work, don’t whine to me about it. It’s not a tutorial, it’s a mandala.

how on earth could you achieved this? Well, all those parameters … and all that sin & cos functions, can you just somehow guess that function or do you visualize everything from first line of code?
However, amazing!
Very captivating images. Jules Antoine Lissajous would have been pleased to see this enhancement to his original idea. Well done!