annotation_raster_interactive: Create interactive raster annotations

In ggiraph: Make 'ggplot2' Graphics Interactive

Create interactive raster annotations

Description

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

Usage

annotation_raster_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.

See Also

girafe()

Examples

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

# Generate data
rainbow <- matrix(hcl(seq(0, 360, length.out = 50 * 50), 80, 70), nrow = 50)
p <- ggplot(mtcars, aes(mpg, wt)) +
  geom_point() +
  annotation_raster_interactive(rainbow, 15, 20, 3, 4, tooltip = "I am an image!")
x <- girafe(ggobj = p)
if( interactive() ) print(x)

# To fill up whole plot
p <- ggplot(mtcars, aes(mpg, wt)) +
  annotation_raster_interactive(rainbow, -Inf, Inf, -Inf, Inf, tooltip = "I am an image too!") +
  geom_point()
x <- girafe(ggobj = p)
if( interactive() ) print(x)

ggiraph documentation built on March 31, 2023, 9:53 p.m.