Title: graphviz is unable to render a dot file
Submitter: Daniel Le Berre
Date: Tue Apr 21 05:22:54 2009
I got a program that generates automatically a dot file.
It works fine for toy problems (22 nodes).
It looks like graphviz gives up on bigger graphs (376 nodes).
dotty.lefty: giving up on dot
dotty.lefty: graph that causes dot
dotty.lefty: to fail has been saved in file dottybug.dot
dotty.lefty: please fill out a bug report at
Input file: b1633.dot
[erg] The combination of many edge labels and constraint=false appears to cause
many problems: trouble in init_rank or non-touching boxes in spline routing --
depending on which attributes are commented out. A simpler version of the input
file is here.