plot() on a gg_biplot re-displays the ggplot
plot.gg_biplot.Rdplot() on a gg_biplot re-displays the ggplot
Usage
# S3 method for class 'gg_biplot'
plot(x, ...)plot.gg_biplot.Rdplot() on a gg_biplot re-displays the ggplot
# S3 method for class 'gg_biplot'
plot(x, ...)