Get scales — get_scales • ggspec

Extract necessary scales information from a single scales list. Is called by scales_spc().`

get_scales(scale)

Arguments

scale	A single ggplot2 scale object.

Value

A list of scale specifications for scales that differ from the default scales.

Examples

library(ggplot2)
p <- ggplot(data = iris)
p <- p + geom_point(aes(x = Petal.Width, y = Petal.Length))
p <- p + scale_y_log10()
get_scales(p$scales$scales[[1]])
#> $name
#> NULL
#> 
#> $class
#> [1] "ScaleContinuousPosition"
#> 
#> $aesthetics
#> [1] "y"
#> 
#> $transform
#> $transform$name
#> [1] "log-10"
#> 
#>