Fig. 6
From: From co-location patterns to an informal social network of gig economy workers
Top panels show the locations in three cities—C3, C5, and C7—used in the co-location of couriers with colors showing the prevalence of couriers from different network communities in such locations. The bottom panels show the occupation matrices of communities (rows) per location (columns), showing a diagonal pattern indicating that communities do not often overlap between communities. Red indicates the high prevalence of a community in a location, white means no prevalence