[R] ggplot2: multiple box plots, different tibbles/dataframes

[John Dougherty]

On Wed, 10 Nov 2021 11:44:07 -0800 (PST)
Rich Shepard <rshepard using appl-ecosys.com> wrote:

> I have the code to create ggplot2 boxplots using two attributes (e.g.,
> chemical concentration and month) from the same tibble. Is there an
> example from which I can learn how to make boxplots from different
> tibbles/dataframes (e.g., chemical concentrations and monitoring
> location)?
> 
> TIA,
> 
> Rich
> 
You should probably glance at the R Graphics Cookbook.  That was my
gateway to ggplot.  I believe ggplot is a part of the tidyverse so
there should good information.

JWDougherty