Plots a lexical object.
# S3 method for lexical
plot(x, min.freq = 1, rot.per = 0, random.order = FALSE,
  title = TRUE, title.color = "blue", ...)The lexical object.
Words with frequency below min.freq will not be plotted.
Proportion words with 90 degree rotation.
logical.  If codeTRUE plot words in random order. If FALSE, they will be plotted in decreasing frequency.
The title of the plot.  Use NULL to eliminate.
The color of the title.
Other arguments passed to wordcloud.