Network Visualization

I have data consisting of emails sent among actors of a project over a one year period.? I have matrix tables that display the connections among actors and the directions of these connections.? I need someone who can use Markov chains or a related mathematical method to help me visualize how the positions of actors within the network are changing over time.? This may also entail some statistical work, as I would like to predict the position of an actor in the network (centrality) at time tn based on their position at t1 based on their position at time t0. ## Deliverables The end product should be a 3D network visualization program that enables me to to view the network from different angles and positions at a moment in time or as it evolves over time.? Moreover, I would like the set of statistics of the network to be displayed as output in numbers separately from the visualization.? We will start with network centrality but add others as we go along.? This is an ongoing project. * * *This broadcast message was sent to all bidders on Friday Jul 4, 2008 10:24:03 PM: Thank you to all bidders. I have decided to postpone this project until I can better specify the requirements. I appreciate your help, and I hope we have the opportunity to work together in the near future. Best, Yosem