Function reference • penngradlings

Themes

ggplot2 themes and layer defaults

theme_pgl_minimal(): Basic penngradlings theme template

pgl_pals(): Generate a PGL-themed color palette

scale_color_pgl_discrete() scale_colour_pgl_discrete() scale_fill_pgl_discrete(): Discrete color scales

Layers

ggplot2 layers and helper functions

annotation_textbox(): HTML textbox annotation

geom_text_outline(): Outlined text layer

zerowidth_char(): Create an HTML span of the unicode zero-width character

Font workflow

Functions for inspecting, registering, and shaping custom fonts.

load_pkg_fonts(): Load package fonts

font_hoist(): Register members of a font family as their own families

font_pluck(): Register a font variant with OpenType feature specifications

font_info(): Get information about a font

font_exists(): Check whether a font is registered

font_path(): Find path to a system font

Save and render plots

Functions for saving and rendering plots in interactive contexts

ggsave_auto(): Save and open a ggplot

raggsave_auto(): Save and open any plot

Data wrangling

Tidyverse-inspired data wrangling functions

qcut(): Discretize a continuous variable into quantiles

fct_derive(): Derive factor levels from another factor with unique pair-wise matches

Metaprogramming

Utility functions for analyzing/transforming code as data

name_self(): Construct a list that names itself

Miscellaneous

Miscellaneous functions

read_pcibex(): Read the results from a PCIbex experiment