Ensure your dataset includes categorical variables for the x-axis and numerical values for the y-axis. Use ggplot() to start a plot object, specifying your dataset and variables.

Create R data visualizations easily with a few lines of simple code using the ggcharts R package. Plus, the resulting charts and graphs are customizable ggplot objects. ggplot2 is an enormously ...

To visually explore relations between two related variables and an outcome using contour plots. We use the contour function in Base R to produce contour plots that are well-suited for initial ...