seattlerb/graph — pull request #17 by thagomizer (2014-11-26 00:04:38+00:00)
Title: Implementation of decorate for edges in graph

Alternative implementation of #15 that limits decorate to edges.

According to the graphviz doco decorate is only supported for edges: http://www.graphviz.org/doc/info/attrs.html#a:decorate