Well, after having created a spectrum that examined the byteArray of an MP3 music, using the API draw the flash, it was funny until the final outcome, which may be seen at http://msdevstudio.com/blog/2008/06/ 25/flex-action-script-mp3-player-equalizer /

Now decided to play and inspired only by a code that we had (I apologize but I do not know from where did the author that I am sorry) and created a small example of trail, or a random motion that leaves a trail ...

The code itself is pretty simple ... to see the final result (SWF):

They can see the source code at: http://www.msdevstudio.com/blog/flexSource/testAS3Draw/srcview/

They are thinking, what use it? a really good question ... it was just a joke ..

a futility

Hug.