cl-typegraph is a cl-typesetting extension to typeset graphs. It uses Graphviz for the graph layout and then draws it with cl-pdf and cl-typesetting. The nodes can contain strings or a full cl-typesetting layout. You can look at some examples here (page 3): http://www.fractalconcept.com/ex.pdf So far it only works with Lispworks but the only non portable function is #'sys:call-system. (I'm waiting for patches for other implementations. ;-) It's on the repository: http://www.fractalconcept.com:8000/public/open-source/ And the latest tarballs: http://www.fractalconcept.com/download/cl-pdf-current.tgz http://www.fractalconcept.com/download/cl-typesetting-current.tgz You will also need Graphviz: http://www.research.att.com/sw/tools/graphviz/ Have fun and please report bugs, patches, etc. Marc _______________________________________________ cl-pdf-announce site list cl-pdf-announce@common-lisp.net http://common-lisp.net/mailman/listinfo/cl-pdf-announce