ملف:Moreno Sociogram 2nd Grade.png

English: Mapping the social affinities of a group of individuals, Moreno’s first sociograms visualize the relationships between pupils in a classroom: who wants to be sitting next to whom? Each child can choose two others, for results that suggest that sociabilities are changing over time: the proportion of attractions between boys and girls decrease, community structures are formed and then disappear, etc.

• Source: Grandjean, Martin (2015) Social network analysis and visualization: Moreno’s Sociograms revisited.
• Caption: Redesigned network strictly based on Moreno (1934), Who Shall Survive. Size and color of the nodes indicating the number of incoming connections ("in-degree" dark blue=0; white=3 and more).