Seems like this question is answered already on Stack Overflow:
http://stackoverflow.com/questions/14164887/change-the-font-and-colour-of-the-igraph
Basically, get rid of the "main=..." argument and use the title() command
instead:
title("This is my first igraph", cex.main=3, col.main="green")
Cheers,
Tamas
On 4 Jan 2013, at 21:09, Mike Dylan <[email protected]> wrote:
> sorry for this simple question but I couldnt find any info on it. I would
> like to be able to change the font color and size of the title of the igraph,
> how would I do this? I have the following:
>
> plot(g, layout = layout.kamada.kawai, vertex.label = V(g)$name,
> vertex.label.color= "darkblue",edge.arrow.size=0.5, edge.curved=T,
> edge.label=E(g)$Freq, edge.label.color="#F900F9",
> edge.label.font=5,vertex.shape="rectangle",edge.color="darkgreen",
> vertex.color="red", asp=0, margin=0, main="This is my first igraph")
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