Side-by-side box plots of data (in one plot) in R

Question

boxplot(s2040_W20_fishjump$Distance, main = "Fish Jump Distance", xlab = "Control vs Treatment", ylab = "Distance")

Returns me a single plot, with proper labels but only one boxplot. I need to divide the plots based on Control vs Treatment, and cannot figure out how.

Here is the data set I am working with

Any help would be appreciated, thanks.

Answer 1

Use the tilda:

boxplot(s2040_W20_fishjump$Distance ~ s2040_W20_fishjump$Treatment, main = "Fish Jump Distance", xlab = "Control vs Treatment", ylab = "Distance")