Extension functions a figure design knows

Functions of ggplot2 extension packages worth offering by name for a call piece (see tfl_fig_design()): nested facets (ggh4x), markdown text (ggtext), a zoomed panel (ggforce), a second colour or fill scale (ggnewscale). A call of one of them needs no package:; the script calls it as pkg::fn and notes the package under "# also needs". Any other function (cowplot, ggpubr, ggbreak ...) is reached the same way with package: given. Geoms of extension packages (ggrepel's geom_text_repel, ggforce's geom_sina) are layers of the catalog instead (tfl_fig_add_layer()).

Usage

tfl_fig_calls()

Value

A data frame: package, fn, where (layers, plot.add, or nested: a value inside another call, e.g. in theme()), label, help.