Tiago:

I understand that in most cases  the code is required.
However in this case I am asking a different question.
Since I can verify that, all the way through processing, my initial edge color property map is preserved, and I cannot delve into the libgraphtool library,
I was hoping that someone could tell me if there is some phase of color manipulation in the final drawing library that I don't know about.
In other words, where do all the unexpected, unwanted colors get introduced?

Thanks and Merry Christmas
JP


From: graph-tool <graph-tool-bounces@skewed.de> on behalf of Tiago de Paula Peixoto <tiago@skewed.de>
Sent: 24 December 2019 06:15
To: Main discussion list for the graph-tool project <graph-tool@skewed.de>
Subject: Re: [graph-tool] Four-color problem :-)
 
Am 22.12.19 um 22:30 schrieb JeanPierre Paillet:
> Can anyone suggest where I am going wrong? What am I missing?

Since you haven't provided a single line of code, it's rather difficult
to guess.

--
Tiago de Paula Peixoto <tiago@skewed.de>