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Re: [igraph] changing widht and height of the igraph

From: Mike Dylan
Subject: Re: [igraph] changing widht and height of the igraph
Date: Wed, 10 Oct 2012 07:45:40 -0700 (PDT)

Hi Gabor:
I received your email. What I am looking for is to be able use all the landscape in png file to really show the nodes clearly to the end users. The nodes are still on top of each other. Do you think, I need to explore xlim and ylim options to accomplish this?
On Tuesday, October 9, 2012 10:26:26 AM UTC-4, Mike Dylan wrote:
I need to write the output of the igraph to a .png file, I am doing this:
png(network.png height=600, width=1200)
  plot(g, layout = layout.fruchterman.reingold,  vertex.label = V(g)$name,  vertex.label.color= "navyblue",  edge.arrow.size=0.9,  edge.curved=T, edge.label=t$count, edge.label.color="darkblue", edge.label.font=12,vertex.shape="circle", vertex.label.dist=0, edge.color="darkgreen", vertex.label.cex=1, vertex.label.font=3, main="Web servers Diagram"))
I still get the same size of image. Depending of the number of nodes (number of rows), I like to change the size of the image. Is there option to chnage the size of the image in igraph?

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