grap: grap grap: grap: Grap is a language for typesetting graphs specified and first grap: implemented by Brian Kernighan and Jon Bentley at Bell Labs. It is grap: an expressive language for describing graphs and incorporating them grap: in typeset documents. It is implemented as a preprocessor to grap: Kernigan's pic language for describing images, so any system that grap: can use pic can use grap. For sure, TeX and groff can use it. grap: grap: This version of grap was written by Ted Faber, and is available from: grap: http://www.lunabase.org/~faber/Vault/software/grap/