Re: [igraph] igraph: how to select specific edges

[Gábor Csárdi]

On Sat, Jan 12, 2013 at 12:51 PM, Biau David <address@hidden> wrote:

Ok thanks, it works. I tried the legend() but it didn't work as expected.

Here is an example:

library(igraph)

g <- graph.ring(10)

V(g)$shape <- c("square", "circle")

V(g)$frame.color <- c("cyan", "orange")

V(g)$color <- "white"

E(g)$color <- c("blue", "green")

plot(g, margin=.2)

legend("topright", lty=c(NA, NA, 1, 1),

       col=c("cyan", "orange", "blue", "green"),

       pch=c(0,1,NA,NA),

       c("Foo", "Bar", "Foobar", "Barfoo"))

legend() is not quite perfect with vertex shapes, so yes, maybe igraph would need its own legend function.

G.

 

I will work on it. Congrats for your package, it is just great!