Graph visualization of networks

[mitlabence]

The figures in Mark D. Humphries: Dynamical networks: Finding, measuring, and tracking neural population activity using network science, look nice. See the further remarks at the end, including:
http://netwiki.amath.unc.edu/VisComms/VisComms
For analysis, the python version of the Matlab library Brain Connectivity Toolbox (https://sites.google.com/site/bctnet/):
https://github.com/aestrivex/bctpy