Figure 1
From: Are the different layers of a social network conveying the same information?
Graphical representation of yearly aggregated networks. (a) Communication network. (b) Co-presence network. Nodes are colored by gender (“M” for male and “F” for female), and their size depends on their degree. Edges are colored by aggregated duration. For the co-presence network, only edges present as well in the communication network are shown. As a result, two nodes become isolated and are not represented