Dear all,
Maybe some has faced the following situation: vertices in a network have an attribute (think of - for example - a sport they play frequently), which has a role in how they are related (within-attribute edges are more frequent and stronger than outside-attribute). Would it be possible to layout the network in a way that graphically 'groups' the attributes (sport teams) and then still shows the vertices and their edges in a sensible way?
Many thanks for any suggestion.