[igraph] color of nodes and edges according to numbers

[Daniele Notarmuzi]

Good morning

I have the following problem: I have a network with N nodes and an array of N numbers, each between 0 and 1.

I need:

• the color of nodes i and j has to be the same if array[i] == array[j]
• the color of the edge between i and j has to be given according to this criterion:  if array[i]<=array[j] -> color_edge[ij] = color_node[i] else color_edge[ij] = color_node[j]