How to to add stacked bar plot hatching in pandas? (…or how to get BarContainer vs AxisSubplot in pandas plot vs. matplotlib?)

I have a code example using matplotlib.pyplot.plot() that works and that that I want to replicate to make hatched bar segments on a stacked bar chart. However, I have been making all of my other graphics using pandas.DataFrame.plot() instead of matplotlib.pyplot.plot() and would like to continue this here as well. The example code returns a […]