Draws a tree, highlighting the members of a specified quartet in colour.
PlotQuartet(tree, quartet, overwritePar = TRUE, caption = TRUE, ...)
A tree of class
or a list of such trees. The first member of
tree will be considered
the 'reference' tree.
A vector of four integers, corresponding to numbered leaves on the tree; or a character vector specifying the labels of four leaves.
Logical specifying whether to use existing
mar parameters from
or to plot trees side-by-side in a new graphical device (
Logical specifying whether to annotate each plot to specify whether the quartet selected is in the same or a different state to the reference tree.
Additional parameters to send to
invisible(), having plotted a tree in
which the first two members of
quartet are highlighted in orange, and the
second two highlighted in blue.