Nice stuff. You might want to look at ordering things left to right with rankdir=LR; You can also force particular groups to be on the same row/column (r

Nice stuff. You might want to look at ordering things left to right with rankdir=LR; You can also force particular groups to be on the same row/column (rank). Also subgraphs to group certain sections if you want: http://graphs.grevian.org/example http://graphs.grevian.org/example This may also be useful to see the building up of a bit more complex graph http://larsbarkman.com/2015/08/26/alignmentmaps-with-graphviz/ http://larsbarkman.com/2015/08/26/alignmentmaps-with-graphvi...