geom_balance {ggtree}R Documentation

geom_balance

Description

highlights the two direct descendant clades of an internal node

Usage

geom_balance(
  node,
  fill = "steelblue",
  color = "white",
  alpha = 0.5,
  extend = 0,
  extendto = NULL
)

Arguments

node

selected node (balance) to highlight

fill

color fill

color

color to outline highlights and divide balance

alpha

alpha (transparency)

extend

extend xmax of the rectangle

extendto

extend xmax to extendto

Details

Particularly useful when studying neighboring clades. Note that balances that correspond to multichotomies will not be displayed.

Value

ggplot2

Author(s)

Justin Silverman and modified by Guangchuang Yu

References

J. Silverman, et al. A phylogenetic transform enhances analysis of compositional microbiota data. (in preparation)


[Package ggtree version 3.2.0 Index]