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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