What is your go to method to visualize relationships between categorical variables?
At work, I find myself working with a discrete outcome variables quite a bit. When exploring data, I often want to see how each predictor behaves with the outcome variable. Were they both continuous, I'd hop in to ggplot2 and whip up a scatter plot. If just one were continuous I'd use a jitter or box-and-whisker plot. But what if they are both categorical?