% Generated by roxygen2: do not edit by hand
 % Please edit documentation in R/geom_hilight.R

 \name{geom_hilight}
 \alias{geom_hilight}
 \title{geom_hilight}
 \usage{

 geom_hilight(node, fill = "steelblue", alpha = 0.5, extend = 0,
   extendto = NULL)

 }
 \arguments{

 \item{node}{selected node to hilight}
 
 \item{fill}{color fill}

 \item{alpha}{alpha (transparency)}

 
 \item{extend}{extend xmax of the rectangle}
 
 \item{extendto}{extend xmax to extendto}

 }
 \value{

 ggplot2

 }
 \description{

 layer of hilight clade with rectangle

 }
 \author{
 Guangchuang Yu
 }