Hi Dne úterý 25. dubna 2017 19:57:16 CEST jste napsal(a): > a simple solution might be par(new=TRUE): > > library("ape") > > A <- rtree(10) > > B <- rtree(10) > > plot(A) > > par(new=TRUE) > > plot(B,edge.col="blue")
Thank You for the hint. This is simple, but it doesn't align the tip labels. I need some optimization to align same labels as close together as possible. I see it like last instance if other options fail. I'll explore rest of the options now. :-) > On Tue, Apr 25, 2017 at 12:20 PM, Vojtěch Zeisek <vo...@trapa.cz> wrote: > > Hello, > > for comparison of two trees I can use very nice function cophyloplot > > plotting > > two trees (left and right) and connecting respective nodes by lines. Very > > nice > > and convenient to read. But only for two trees. Displaying multiple trees > > in > > multiple comparisons is not very convenient. > > To display dozens to hundreds of trees there is densitree. Also nice, but > > for > > this purpose I don't like its display. > > I have several trees (~5) and I wish to compare their topologies, show > > supports (at least for differing nodes) and highlight differences. I > > thought > > about some overlay/parallel plotting (similar to the attached image) where > > there would be complete topologies displayed and incongruences would be > > easily > > visible. It would be probably doable by plotting all separate trees by > > plot.phylo and then combining and tuning the figure in some vector editor > > (like Inkscape). But I hope there is some more automated way to do it. :-) > > Sincerely, > > V. -- Vojtěch Zeisek https://trapa.cz/en/ Department of Botany, Faculty of Science Charles University, Prague, Czech Republic https://www.natur.cuni.cz/biology/botany/ Institute of Botany, Czech Academy of Sciences Průhonice, Czech Republic http://www.ibot.cas.cz/en/
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