This function adds the reconstructed changes to a plotted tree with a stochastically mapped discrete character.
markChanges(tree, colors=NULL, cex=1, lwd=2, plot=TRUE)
an object of class "simmap"
.
a named vector of colors used to plot the stochastically mapped character on the tree.
expansion factor for line height.
line width.
logical value indicating whether the changes should be plotted or not.
This function returns (invisibly) a matrix containing the x & y coordinates of the marked changes on the plotted tree.
Revell, L. J. (2012) phytools: An R package for phylogenetic comparative biology (and other things). Methods Ecol. Evol., 3, 217-223.