Information Aesthetics has a nice post listing the various interactives and data visualisation that have been produced to represent the WikiLeaks Cable Gate data.
“There is the data, and there is the understanding. Somewhere in the middle, the communication. Also visual. See a list of current visualizations of the WikiLeaks Cable Gate data below.”
As well as pointing to more lists of sources at Infographics News and datavisualization.ch, Andrew has asked people to populate the comments with additional links so hopefully the list on this post should continue to grow.