I have a dataset similar to this.
library(igraph)
df <- data.frame(Account= c('Luca', 'Alberto', 'Luisa', 'Marcello', 'Tania'),
friend = c('Alberto', 'Luisa', 'Tania', 'Alberto', 'Luisa'))
edges1 = data.frame("from" =df$Account , "to" =df$friend , stringsAsFactors = F )
net <- graph_from_data_frame(d= edges1, directed = T)
V(net)$degree <- degree(net)
plot(net, vertex.size=20,
vertex.color=rainbow(11),
edge.arrow.width=0.7,
edge.lty= 6)
I would like to color each edge the same color as the node it started from. For example, each link from Luca in red, each link from Luisa in yellow. Couldn't find anything about it, thanks in advance
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