--- a
+++ b/man/vrProportionPlot.Rd
@@ -0,0 +1,35 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/visualization.R
+\name{vrProportionPlot}
+\alias{vrProportionPlot}
+\title{vrPercentagePlot}
+\usage{
+vrProportionPlot(
+  object,
+  assay = NULL,
+  x.label = NULL,
+  split.by = NULL,
+  split.method = "facet_wrap",
+  ncol = 2,
+  nrow = NULL
+)
+}
+\arguments{
+\item{object}{a VoltRon object}
+
+\item{assay}{assay name (exp: Assay1) or assay class (exp: Visium, Xenium), see \link{SampleMetadata}. 
+if NULL, the default assay will be used, see \link{vrMainAssay}.}
+
+\item{x.label}{labels of the x axis}
+
+\item{split.by}{the column to split the barplots by}
+
+\item{split.method}{either facet_grid or facet_wrap, not affected if \code{split.by} is \code{NULL}}
+
+\item{ncol}{column wise number of plots, for \link{ggarrange}}
+
+\item{nrow}{row wise number of plots, for \link{ggarrange}}
+}
+\description{
+vrPercentagePlot
+}