Add groupings to the network graph

1 files changed, 9 insertions, 1 deletions

diff --git a/man/networkplot.Rd b/man/networkplot.Rd
index 055bc46..a4a622d 100644
--- a/man/networkplot.Rd
+++ b/man/networkplot.Rd
@@ -4,11 +4,13 @@
 \alias{networkplot}
 \title{Network Plot}
 \usage{
-networkplot(R, title = NULL)
+networkplot(R, groups = NULL, title = NULL)
 }
 \arguments{
 \item{R}{A square numeric matrix with names columns and rows}
 
+\item{groups}{Optional data.frame mapping nodes to groups}
+
 \item{title}{Optional plot title}
 }
 \value{
@@ -24,5 +26,11 @@ entries are the strength of the relationship
 X <- matrix(data = rnorm(100), nrow = 10)
 R <- cor(X)
 networkplot(R, title = 'Example Correlation Plot')
+colnames(R) <- as.character(seq_len(ncol(R)))
+g <- data.frame(
+node = colnames(R),
+group = rep(c('A', 'B'), length.out = ncol(R))
+)
+networkplot(R, groups = g, title = 'Example Correlation Plot')
 
 }