[igraph] Feedback on network animation code?

[Jeff Hemsley]

I'm somewhat new to iGraph, and pretty good at R, but I am still
learning. I found a way to animate an evolving network with iGraph in
R and would love to get any feedback on how to improve the code.

The code, well commented, is here:

http://somelab.net/2012/11/how-to-create-a-network-animation-with-r-and-the-igraph-package/

Any feedback, suggestions, comments are welcome.
Thanks!

-- 
Jeff Hemsley
Doctoral Student
The iSchool
University of Washington
http://ischool.uw.edu/
address@hidden