Reordering bars in barplot either in ascending or descending order can help quickly see how the groups/categories vary. When you have a thrid variable, adding facet to the barplot can be very useful. In this tutorial, we will see how to reorder bars in barplot with facetting by a thrid variable using ggplot2 in R.… Continue reading How to reorder barplots with facetting with ggplot2 in R?