Mustafa Qasim <alajal <at> gmail.com> writes: > which GNU application can do work like MS Visio for creating Graphical > illuatrations? As the other posters suggested, Kivio (in the koffice-kivio package) and Dia are the general diagram-drawing tools available. If your diagrams happen to be UML diagrams, you might find Umbrello (in the kdesdk package) to be a more powerful tool though. It is quite different though: Kivio and Dia let you draw almost freeform and only take care of the connections between the boxes. Umbrello, on the other hand, "knows" UML and helps you much more than Kivio or Dia will, however it will not let you draw things which do not comply to the UML standard. Whether this is a good or bad thing depends on what you're trying to do. You might also run into features of the current UML standard which aren't supported by the current version of Umbrello. But if you can live with this restriction, you might like some of the more advanced features in Umbrello. There's also BOUML, another UML diagram tool, available now. I haven't tried that one. Kevin Kofler