http://kmi.open.ac.uk/seminars/2982 Charting Collections of Connections in Social Media: Creating Maps and Measures with NodeXL This…
Network layout game: minimize edge crossings
Jordi Comas at Bucknell University just mentioned this cool application on the SOCNET social network analysis discussion email list and I think it is worth a repeat: here is a great game that challenges you to find arrangements of nodes to minimize all edge crossings.
http://www.aeriagames.com/games/mini/puzzle/4467/Untangle_1.2
Not a bad way to spend a few moments appreciating the challenges of optimally laying out a graph!
