[Tutor] Help with Matplotlib labels

[Sean Carolan]

> Unfortunately my graph is generated dynamically. How can I create my
> legend when my 'bar' objects have no names to refer to?

I also noticed another issue with my stacked bar graph; the total
height of the bar is the size of the largest number of the dataset,
and not the total of all the individual items.  Anyone matplotlib
experts out there who can weigh in?