[R-sig-phylo] cophyloplot: how to marks links differently

[Juan Antonio Balbuena]

Hello This is a simple question and hope that there is a simple answer. Plotting a tanglegram, I would like to write a function where congruent tips on both trees are marked, say, with continuous lines, whereas incongruent tips are marked differently (for instance with stippled lines). A starting point could be using cophyloplot() specifying assoc=NULL and then use segment() to plot the lines accordingly, but how can one get the x, y coordinates for segment()? Any thoughts will be much appreciated. Juan A. balbuena -- Dr. Juan A. Balbuena Cavanilles Institute of Biodiversity and Evolutionary Biology University of Valencia                                            http://www.uv.es/~balbuena P.O. Box 22085                                                    http://www.uv.es/cophylpaco 46071 Valencia, Spain e-mail: j.a.balbu...@uv.es    tel. +34 963 543 658    fax +34 963 543 733 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ NOTE! For shipments by EXPRESS COURIER use the following street address: C/ Catedrático José Beltrán 2, 46980 Paterna (Valencia), Spain. ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

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