ggplot2_geom_defaults: Default ggplot2 geometry aesthetics

In gghdx: HDX Theme, Scales, and Other Conveniences for 'ggplot2'

Default ggplot2 geometry aesthetics

Description

Default geometry aesthetics from the ggplot2 library. All of the aesthetics are the standard ggplot2 defaults for those changed in gghdx() based on hdx_geom_defaults(). Used in gghdx_reset() to return the plotting defaults back to normal.

Usage

ggplot2_geom_defaults()

Details

These aesthetics were manually pulled from ggplot2 from the geometries' default_aes information, such as ggplot2::GeomPoint$default_aes. Since the default_aes is changed after gghdx() is run, the default geometries in this function are hardcoded.

Value

A list of geometry defaults.

Examples

library(purrr)
library(ggplot2)

# updating geom defaults (like default color of a point or fill for bar)
purrr::walk(
  hdx_geom_defaults(),
  ~ do.call(what = ggplot2::update_geom_defaults, args = .),
)

p <- ggplot(mtcars) +
  geom_point(
    aes(
      x = mpg,
      y = hp
    )
  )

# see the points are automatically in HDX sapphire
p

# need to reset back to the default geometries
purrr::walk(
  ggplot2_geom_defaults(),
  ~ do.call(what = ggplot2::update_geom_defaults, args = .)
)

# now the points are back to default black
p

gghdx documentation built on Oct. 7, 2024, 1:19 a.m.