[Matplotlib-users] Ternary Plotting using Matplotlib

[Lab R. <wi....@gm...>]

I saw some 3d ternary plots on the URL:
http://www.hca.com/index.php?id=76&L=0 that I'd love to recreate using
matplotlib.  Can anyone give me some general code examples of where I should
likely begin?
Thanks in advance!
Wil