% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/geom_cat.R
\name{draw_key}
\alias{draw_key}
\alias{draw_key_cat}
\title{key drawing function}
\usage{
draw_key_cat(data, params, size)
}
\arguments{
\item{data}{A single row data frame containing the scaled aesthetics to display in this key}

\item{params}{A list of additional parameters supplied to the geom.}

\item{size}{Width and height of key in mm}
}
\value{
A grid grob
}
\description{
key drawing function
}
