Re: Specify points on a edge

[Frederic Guinand <frederic.guinand AT univ-lehavre.fr>]

Hello Ruan,

An edge, in a simple graph, is between two nodes, (A,D) for instance, but if 
your « edge » has to go through B and C, then this is a path:  
(A,B,C,D), made of three edges. 

    Best,

        Frederic


Le 27 juil. 2014 à 20:59, Ruan Costa 
<ruan.cocito AT gmail.com>
 a écrit :

> Hi there.
> Is there a way to specify through each points an edge must pass? For 
> instance, I have an edge that goes from A to D, but I also want it to pass 
> through B and C.
> 
> Thank you!