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