These functions extend the scales package and allow formatting labels.
Details
ggeo_label_sci_10() is used to format numbers with a clean
scientific format using a multiplier and not the ugly notation
using the letter e.
ggeo_latex_sci_10() is used to format numbers with a clean
scientific format using a multiplier and not the ugly notation
using the letter e but in LaTeX format.
ggeo_label_pyramid() is used for population pyramids with
absolute numbers. It formats the absolute number using
ggeo_label_sci_10().
ggeo_label_abs_percent() is also used for population pyramids
but with relative numbers (percents). It uses scales::percent()
and absolute numbers.
