CODEWITHSUNDEEP
rcolors
EngrStudent
EngrStudent

Reputation: 2022

clean way to color the graph

I previously asked this question:
https://stats.stackexchange.com/questions/139490/approach-and-example-of-graph-clustering-in-r

In the answer the code for coloring the graph was: 

#make colors for different communities
V(g)$color <- ifelse(membership(fc)==1,"red","blue")
plot(g)

If I have 7 levels instead of 2, then I would like 7 different colors.

Is there a clean way, not manually enumeration, to use something like "matlab::jet.colors" to assign a unique color to each level of fc?

Upvotes: 1

Views: 23

Answers (1)

G5W
G5W

Reputation: 37641

I think that you want 

V(g)$color <- matlab::jet.colors(7)[membership(fc)]

Or maybe better

V(g)$color <- matlab::jet.colors(length(levels(membership(fc))))[membership(fc)]

Upvotes: 2

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