20110502-NodeXL-Twitter-data visualization top between

From: www.connectedaction.net

 

Top Twitter users who recently tweeted the words data visualization

when queried on May 2, 2011, sorted by betweenness centrality (see: en.wikipedia.org/wiki/Centrality).

 

A visualization of the network map is here: www.flickr.com/photos/marc_smith/5681733251/sizes/o/in/ph...

 

Top most between users:

@znmeb

@pfanderson

@bi_dashboards

@tek_news

@kdnuggets

@iatv

@exensio

@nonikatz

@datamarket

@dabuki

 

Graph Metric: Value

Graph Type: Directed

Vertices: 300

Unique Edges: 246

Edges With Duplicates: 106

Total Edges: 352

Self-Loops: 0

Connected Components: 152

Single-Vertex Connected Components: 138

Maximum Vertices in a Connected Component: 130

Maximum Edges in a Connected Component: 315

Maximum Geodesic Distance (Diameter): 9

Average Geodesic Distance: 4.65395

Graph Density: 0.003311037

NodeXL Version: 1.0.1.166

 

NodeXL is free and open and available from www.codeplex.com/nodexl

 

NodeXL is developed by the Social Media Research Foundation (www.smrfoundation.org) - which is dedicated to open tools, open data, and open scholarship.

 

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

 

Marc Smith on Twitter.

 

Done