by David Lillis, Ph.D.
In Part 14, let’s see how to create pie charts in R. Let’s create a simple pie chart using the pie() command. As always, we set up a vector of numbers and then we plot them.
B <- c(2, 4, 5, 7, 12, 14, 16) [Read more...] about R Is Not So Hard! A Tutorial, Part 14: Pie Charts