Polygon contour of nodes
I have a directed graph whose strongly connected components I want to denote with a polygon contour.
I known which vertices make up each SCC. What I don't know is how to define a polygon whose edge coordinates will be such that it will enclose the final (post-compilation) formation of vertices.
Is this possible? Thanks
P.S. I find it weird to ask this question as an issue, but it was suggested here: http://www.graphviz.org/contact/, so here it is.