[Visualpython-users] Biot-Savart animated GIFs with VPython

I've finally put some animated GIFs together using VPython and could use =
your advice to make them better.  Take a look at

http://comp.uark.edu/~shighla

and follow the link to "Biot-Savart law animations."  I'm going to test =
them out on some student victims this week, but I hope anyone who's =
willing to look at them will send in comments, too!

I built them "the hard way" by copying and pasting window images using =
VPython programs that interpolate scene.range,scene.center, and =
scene.forward.  I tacked on some captions later.

I'm eager to hear what you think.  Thanks,

Steve Highland