Percentage labels

[brianmcdonald]

Thank you for the wonderful and useful library.
When using plot_percentage=False option, some labels are to 4 decimal points, which takes up too much space.
Is there a way to control the number of decimal points shown in the percentages?

[nmalkin]

Hi! Yes, it's possible to do that (I added it in #44), but it's not well documented. Here's an example of how to do it.

[eliotwrobson]

+1, this was very helpful and should be added to the official examples IMO.