The attached packaging (with revised patch) updates graphviz to the 2.30.1 release as graphviz-2.30.1-1. Tested on 10.6 fink with 'fink -m'.
Info file for graphviz-2.30.1-1.
Patch file for graphviz-2.30.1-1.
Note that 2.30.1 no longer builds libgraph.dylib since configure defaults to...
--with-cgraph=yes Use CGRAPH library
revised Info file for graphviz-2.30.1-1.
Also tested with 'fink -m' on 10.8.
test comment. sorry for the noise
test comment 2
from IRC: needs new libN, see experimental/fangism/finkinfo/graphviz5.info
Also, might want to split out language bindings into separate packages first.