I am looking for a Lisp Graph Displaying facility.
(By graph I am talking about the structure not
the graphing of data.) Obviously, I would like this
facility to display this graph with a minimum
amount of "cross-edges" through the graph.
In general, computing a layout for an arbitrary graph is
clearly a very difficult problem. Luckily, my
graphs are not too complicated.
It would be great if this facility interfaced with X-windows
providing a nice output possibly a postscript version.
If you have this type of utility that is designed for
your unique structures, I do not have any hesitancy to
modify it to produce a more general purpose facility.
ANy help or pointers is appreciated.
Dan Clancy