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