ggplot2
for bar plots that have negative bars (i.e. the centered plots).R/plot.likert.bar.r
print.likert.bar.plot.Rd
Print method for [likert.bar.plot()]. The primary purpose is to
suppress the "Stacking not well defined when ymin != 0" warning printed
by ggplot2
for bar plots that have negative bars (i.e. the centered
plots).
# S3 method for class 'likert.bar.plot'
print(x, ...)