Fig. 1From: Analysing the determinants of Italian university student mobility pathwaysNetwork visualisation at university level for 2011–12 and 2014–15 student cohorts. Node’s colour are related to geographical macro-areas: blue = north, orange = centre, green = south and red = islands; node’s size represent the university in-degree centrality index and link’s weight is proportional to the number of students moving among pairs of universitiesBack to article page