How to overlay a Seaborn jointplot with a “marginal” (distribution histogram) from a different dataset

Question

I have plotted a Seaborn JointPlot from a set of \"observed counts vs concentration\" which are stored in a pandas DataFrame. I would like to overlay (

Answer 1

You can plot directly onto the JointGrid.ax_marg_x and JointGrid.ax_marg_y attributes, which are the underlying matplotlib axes.