johnmyleswhite/Graphs.jl — pull request #19 by rsofaer (2013-04-12 20:27:56+00:00)
Title: Add basic dot file output

This pull request is an initial solution for issue #6, visualizing graphs. It only produces dot format files, which can then be passed to dot/graphviz externally. Not exactly saying plot(g) and having a nice interactive window pop up, but still useful.