geom_hilight {ggtree} | R Documentation |
layer of hilight clade with rectangle
geom_hilight(node, fill = "steelblue", alpha = 0.5, extend = 0, ...)
node |
selected node to hilight (required) |
fill |
color fill (default = steelblue) |
alpha |
alpha transparency, (default = 0.5) |
extend |
extend xmax of the rectangle (default = 0) |
... |
additional parameters |
ggplot2
Guangchuang Yu