Simulate Y axis and horizontal strips

[steveroush]

If you can use a two-pass solution, this may provide the solution:

Add a grid to your graphs

addGrid.gvpr - a postprocessor that will add a grid to your Graphviz graph. [unix.Ranks] Find it here It can do horizontal, vertical, or both; edge styles, (multiple) colors, fixed increment or centered on ranks. Mostly a toy, but probably useful on larger graphs. Example command line: dot myFile.gv | gvpr -a 'size=rank Gcolor=green,purple,red grid=horizontal' -cf addGrid.gvpr |neato -n2 ... Enjoy

p.s. style=line is not supported, you want style=solid