Shota Nakamura <[EMAIL PROTECTED]> a écrit :
Dear all,
I would like to make a circle plot by the ape package.
I tried to make it by the command "plot.phylo(bigtree, use.edge.length =
FALSE, type = fan)".
But big tree make it hard to see.
Indeed, if I do this:
tr <- rtree(1000)
plot(tr, "f", FALSE)
I have a nice artistic picture, but not a readable tree.
Have you tried type = "radial", or plot(tr, "r")? Alternatively,
type="f" with the default use.edge.length = TRUE and show.tip.label =
FALSE shows more clearly the tree topology.
The image I want is like circle plot (topology only) of MEGA4.
And keeping complete circle is needed.
I don't know what MEGA does, but this seems to be close to type = "radial".
HTH
EP
Does anyone have a good idea (edit function or source) for making it?
Please give me your advise.
Thanks,
Shota Nakamura
Genome Information Research Center, Osaka University
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