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The layer is based on ggplot2::annotate(). See the documentation for that function for more details.

Usage

annotate_interactive(...)

Arguments

...

arguments passed to base function, plus any of the interactive_parameters.

Details for annotate_*_interactive functions

The interactive parameters can be supplied as arguments in the relevant function and they can be scalar values or vectors depending on params on base function.

Examples

# add interactive annotation to a ggplot -------
library(ggplot2)
library(ggiraph)

gg <- ggplot(mtcars, aes(x = disp, y = qsec)) +
  geom_point(size = 2) +
  annotate_interactive(
    "rect",
    xmin = 100,
    xmax = 400,
    fill = "red",
    data_id = "an_id",
    tooltip = "a tooltip",
    ymin = 18,
    ymax = 20,
    alpha = .5
  )

x <- girafe(ggobj = gg, width_svg = 5, height_svg = 4)
if (interactive()) {
  print(x)
}