I got some vector knowledge from the "Vectors for Flash" (written by TONYPA) tutorial. But, the samples of the tutorial are written in Flash 5 and Actionscript 1, and the Actionscript 3 is now ...

Math Multimedia Tutorial UI Inspired by bulti-in Microsoft Windows XP tutorial, A UI written in ActionScript and Flash for a multimedia math tutorial project.

Prefuse Flare is an ActionScript library for creating visualizations that run in the Adobe Flash Player.