A larger-font variant of theme_animovement() tuned for the diagnostic check
plots (plot.anivis_check_na_timing(), plot.anivis_check_na_gapsize(),
plot.anivis_check_confidence()), styled after the imputeTS package figures they are
adapted from. Compared with theme_animovement() it uses a larger base size,
places the title directly above the panel (not over the axis), renders the
subtitle as markdown via marquee — so words like NA / non-NA can be
coloured inline with the .na / .nona classes — and puts the legend at the
bottom.
Usage
theme_imputets(mode = c("light", "dark"), base_size = 13)