--- a
+++ b/man/df2net_tree.Rd
@@ -0,0 +1,26 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/3-4.other_plot.R
+\name{df2net_tree}
+\alias{df2net_tree}
+\title{Transform a dataframe to a network edgelist.}
+\usage{
+df2net_tree(test, fun = sum)
+}
+\arguments{
+\item{test}{df}
+
+\item{fun}{default: sum}
+}
+\value{
+metanet
+}
+\description{
+Transform a dataframe to a network edgelist.
+}
+\examples{
+data("otutab", package = "pcutils")
+cbind(taxonomy, num = rowSums(otutab))[1:20, ] -> test
+df2net_tree(test) -> ttt
+plot(ttt)
+if (requireNamespace("ggraph")) plot(ttt, coors = as_circle_tree())
+}