Try to assign colors so crossing lines have different colors
authorPaul Mackerras <paulus@samba.org>
Wed, 22 Jun 2005 09:53:32 +0000 (19:53 +1000)
committerPaul Mackerras <paulus@samba.org>
Wed, 22 Jun 2005 09:53:32 +0000 (19:53 +1000)
In particular try hard to give different colors to lines that cross
at a corner in one of the lines.

No differences found