Add annotation

Usage

add_annotation_text(plot, text, x, y, fontsize = 7, ...)

add_annotation_rectangle(
  plot,
  xmin,
  xmax,
  ymin,
  ymax,
  fill = "#000000",
  color = NA,
  alpha = 0.1,
  ...
)

add_annotation_line(plot, x, xend, y, yend, color = "#000000", ...)

Arguments

plot: A tidyplot generated with the function tidyplot().
text: String for annotation text.
x, xmin, xmax, xend, y, ymin, ymax, yend: Coordinates for the annotation.
fontsize: Font size in points. Defaults to 7.
...: Arguments passed on to ggplot2::annotate().
fill: A hex color for the fill color. For example, "#FFFFFF" for white.
color: A hex color for the stroke color. For example, "#FFFFFF" for white.
alpha: A number between 0 and 1 for the opacity of an object. A value of 0 is completely transparent, 1 is completely opaque.

Value

A tidyplot object.

Examples

study |>
  tidyplot(x = treatment, y = score, color = treatment) |>
  add_boxplot() |>
  add_annotation_text("Look here!", x = 2, y = 25)


eu_countries |>
  tidyplot(x = area, y = population) |>
  add_data_points() |>
  add_annotation_rectangle(xmin = 2.5e5, xmax = Inf, ymin = 42, ymax = Inf)


eu_countries |>
  tidyplot(x = area, y = population) |>
  add_data_points() |>
  add_annotation_rectangle(xmin = 2.5e5, xmax = 6e5, ymin = 42, ymax = 90,
                           color = "#E69F00", fill = NA)


eu_countries |>
  tidyplot(x = area, y = population) |>
  add_data_points() |>
  add_annotation_line(x = 0, xend = Inf, y = 0, yend = Inf)