Add labels to a ggplot2 location map — labs

A helper function that converts strings to glue strings for the title, subtitle, and caption. In progress.

Usage

labs_ext(
  title = ggplot2::waiver(),
  subtitle = ggplot2::waiver(),
  caption = ggplot2::waiver(),
  tag = ggplot2::waiver(),
  alt = ggplot2::waiver(),
  location = NULL,
  name_col = NULL,
  source = NULL,
  .na = "NA",
  .null = NULL,
  ...
)

Arguments

title: The text for the title.
subtitle: The text for the subtitle for the plot which will be displayed below the title.
caption: The text for the caption which will be displayed in the bottom-right of the plot by default.
tag: The text for the tag label which will be displayed at the top-left of the plot by default.
alt: Text used for the generation of alt-text for the plot.
location: sf or bbox object or character string
name_col: Column name holding name or identifier for distinct places within the simple feature collection provided to location. Not supported for bbox objects.
source: Data source(s). Not yet used or supported by function.
.na, .null: Additional parameters passed to glue::glue
...: A list of new name-value pairs. The name should be an aesthetic.