New accessors for graph nodes and node subnodes
tree3cb02648c50ce334d49e9b4561d17b83c06bd888
-rw-r--r-- 477 MANIFEST
-rw-r--r-- 322 META.yml
-rw-r--r-- 328 Makefile.PL
-rw-r--r-- 7371 NEWS
-rw-r--r-- 782 README
drwxr-xr-x - doc
drwxr-xr-x - examples
-rw-r--r-- 8685 graph-includes
drwxr-xr-x - lib