Thanks Jim, I asked for a tool to build (NOT analyze) network-like diagrams that I could export into Flash to be published on the Web. I was thinking at something the like of Free Mind, but with the possibility to set many-to-many relationships (like a network: Free Mind can only build trees in one-to-many fashion). MindRider was a candidate, but it's tough to use and no export (I guess) possible. Many Eyes, while not perfect, is my choice for a second best. My exploration in this field (and the contributions of many) was put into this wikipage: http://ictlogy.net/wiki/index.php?title=Data_Visualization which is far from being complete - not the idea, just to track my own path not to cover it twice. Thanks again. Best, Ismael Peña-López ICTlogy.net Public Policies for Development and ICT4D Faculty of Law and Political Science Open University of Catalonia