Do you want to draw a picture like the one above? Then go to eigelb.at!
This picture is something I made in a few seconds with a Java applet that's on eigelb.at. You just hold your cursor on the screen and the lines are attracted to it They orbit it in circles.
Eigelb.at is an Austrian website, but there are some english descriptions on it.
If you want to have a little fun, go to this site.
Click HERE for the specific applet pictured above.
Click HERE to go to eigelb.at.