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Exercise

3D community network graph

Finally in this exercise you will create an interactive threejs plot with the vertices based on their community membership as produced by the fast-greedy community detection method.

Instructions

100 XP
  • Use the function membership() on the community igraph object kc to generate a vector of community membership for each vertex.
  • Check how many communities there are using the function sizes() on the community igraph object kc.
  • Use set_vertex_attr() to add a vertex attribute called color to the graph object g. The values to add are the colors based on the membership assigned to object i.
  • Plot the three-dimensionsal graph by using the function graphjs() on the network object g.