Hello,
I am trying to find some module for Drupal 6.x to allow a user to draw graphs or digraphs. It doesn't have to be something really sophisticated, just some way to draw nodes and links between them.
I've found this Graph Module project, but it doesn't seem to be working in Drupal 6.x, since Drupal doesn't detect the module in the administration menu (I've downloaded these files and placed them in the /modules directory).
Please I need someone to help me finding this module, or give me a tip so I can find it.
Thanks a lot,
Álvaro
