Bar labels font size

[Thommenek]

Hello!
This package is marvelous! However, I'm wondering how I can change the bar labels' font size?
Does anyone know?

Regards,
Tom

[nmalkin]

Here's a solution that's a bit hacky, but it should work:

axes = plot_likert.plot_likert(data, plot_likert.scales.agree, plot_percentage=True,
                               bar_labels=True, bar_labels_color="snow", colors=plot_likert.colors.default_with_darker_neutral);

from matplotlib.text import Annotation

for child in axes.get_children():
    if type(child) == Annotation:
        child.set_fontsize('xx-large')

The font size can be a number or any of the following values: 'xx-small', 'x-small', 'small', 'medium', 'large', 'x-large', 'xx-large'

The result looks like this:

(You can then adjust or remove the individual Annotations if they don't fit, etc.)

[Thommenek]

Works perfectly!
Thank you very much!

Kind regards,
Tom

[Thommenek]

One addition that I discovered seconds ago: instead xx-large, x-large, etc., you can just write an integer: [...] child.set_fontsize('15").
Using a number one can have stronger control of the size of labels.

Have a nice day!