OCamldot is a small library to parse, print and display graphviz dot files.
OCamldot was previously part of Cameleon but is now developped separately and is findlib compatible.
OCamldot is hosted on Github.
OCamldot requires LablGtk >= 2.14.1, with gnomecanvas support enabled, installed with ocamlfind to provide the gtk interface.
To compile and install:
Reference documentation is here