From: www.connectedaction.net

Connections among the Twitter users who recently mentioned sxsw when queried on March 13, 2011 scaled by numbers of followers.

Top most between:

@jbruin, @digigeeky, @dgupta5150, @naveen, @cnnsxws, @marketstrategy, @thedroidguy, @anitanelson, @michaelpilla, @jayantisolank

Detailed listings are available here:www.flickr.com/photos/marc_smith/5521097065/

NodeXL is available from www.codeplex.com/nodexl

The book, Analyzing social media networks with NodeXL: Insights from a connected world, is available from Morgan Kaufmann and from Amazon.