Hello, some questions/sugestions 1) It would nice if one could label the edges and the vertices with arbitrary symols, or even to be able to have edges and vertices colored differently. 2) It would also be nice to have the option to export to some format that can be used "as is" in some latex documents eg eps. Or if it could genetate some pstricks code. 3) How can one get directed edges? Thank you Nikos