Heartily recommend graphviz. It's used in lots of places for visualising RDF and other networky things. Either work direct with the simple dot ASCII format http://www.graphviz.org/cgi-bin/man?dot or convert (XSLT?) to something like basic RDF and visualise through one of the more graphical tools.
The thing I've been using recently is JFreeChart, but that's for doing plots, bar graphs and the like, not network/connection graphs.
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Date: 2007-08-30 07:16 pm (UTC)The thing I've been using recently is JFreeChart, but that's for doing plots, bar graphs and the like, not network/connection graphs.