Here there is a screencast:
http://www.youtube.com/watch?v=gDQnE-5yeWI




If you want to load the code:
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Gofer new smalltalkhubUser: 'merino'
        project: 'NetworkLatency';
        package: 'ConfigurationOfNetworkLatency';
        load.
(ConfigurationOfNetworkLatency project version: '0.1') load.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=--=-=-=-=

To execute the visualisation:
NLVisualise new open




I would be glad to have your comments and suggestions.

Best regards,

Leonel Merino
Research Assistant
Software Composition Group
Institute of Computer Science and Applied Mathematics
University of Bern