Usage
contMap(tree, x, res=100, fsize=NULL, ftype=NULL, lwd=4, legend=NULL,
lims=NULL, outline=TRUE, sig=3)
## S3 method for class 'contMap':
plot(x, ...)
Arguments
tree
object of class "phylo".
x
vector of phenotypic trait values for species. names(x) should contain the species names and match tree$tip.label. Or, for plot.contMap, an object of class "contMap".
res
resolution for gradient plotting. Larger numbers indicate a finer (smoother) gradient.
fsize
relative font size - can be a vector with the second element giving the font size for the legend.
ftype
font type - see options in plotSimmap. As with fsize, this can be a vector with the second element giving font type for the legend. lwd
line width for branches.
legend
if FALSE no legend is plotted; if a numeric value, it gives the length of the legend in units of branch length. Default is 0.5 times the total tree length.
lims
range for the color map. By default, this will be c(min(x),max(x)), and should always include this range.
outline
logical value indicating whether or not to outline the branches of the tree in black.
sig
the number of decimal places to show on the legend limits.
...
optional arguments for plot.contMap which include all the arguments of contMap except for tree, x, res, and lims.