Centered Dot Plots for Nominal Variables

Centered Dot Plots

The centered_dotplot() function creates a centered dot plot for a nominal variable, ordering categories from the most frequent at the center toward less frequent categories on both sides. Optionally, it can connect points with a line.

# Example usage of centered_dotplot
centered_dotplot(mpg, "manufacturer")

# Example with connecting line
centered_dotplot(mpg, "manufacturer", connect = TRUE)