Create interactive 2d contours of a 3d surface
These geometries are based on geom_contour()
and geom_contour_filled().
See the documentation for those functions for more details.
geom_contour_interactive(...) geom_contour_filled_interactive(...)
... |
arguments passed to base function,
plus any of the |
The interactive parameters can be supplied with two ways:
As aesthetics with the mapping argument (via aes()).
In this way they can be mapped to data columns and apply to a set of geometries.
As plain arguments into the geom_*_interactive function. In this way they can be set to a scalar value.
# add interactive contours to a ggplot -------
library(ggplot2)
library(ggiraph)
v <- ggplot(faithfuld, aes(waiting, eruptions, z = density))
p <- v + geom_contour_interactive(aes(
colour = stat(level),
tooltip = paste("Level:", stat(level))
))
x <- girafe(ggobj = p)
if (interactive()) print(x)
if (packageVersion("grid") >= numeric_version("3.6")) {
p <- v + geom_contour_filled_interactive(aes(
colour = stat(level),
fill = stat(level),
tooltip = paste("Level:", stat(level))
))
x <- girafe(ggobj = p)
if (interactive()) print(x)
}Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.