Scale aesthetics

Use a Higher Expectations color palette for an aesthetic

scale_color_higher_ex(...)

scale_fill_higher_ex(...)

Arguments

...

further arguments to pass to `grDevices::colorRampPalette`

Value

the grob being created

Examples

scale_color_higher_ex("logo", n.colors = 2)
#> <ggproto object: Class ScaleDiscrete, Scale, gg>
#>     aesthetics: colour
#>     axis_order: function
#>     break_info: function
#>     break_positions: function
#>     breaks: waiver
#>     call: call
#>     clone: function
#>     dimension: function
#>     drop: TRUE
#>     expand: waiver
#>     get_breaks: function
#>     get_breaks_minor: function
#>     get_labels: function
#>     get_limits: function
#>     get_transformation: function
#>     guide: legend
#>     is_discrete: function
#>     is_empty: function
#>     labels: waiver
#>     limits: NULL
#>     make_sec_title: function
#>     make_title: function
#>     map: function
#>     map_df: function
#>     n.breaks.cache: NULL
#>     na.translate: TRUE
#>     na.value: NA
#>     name: waiver
#>     palette: function
#>     palette.cache: NULL
#>     position: left
#>     range: environment
#>     rescale: function
#>     reset: function
#>     train: function
#>     train_df: function
#>     transform: function
#>     transform_df: function
#>     super:  <ggproto object: Class ScaleDiscrete, Scale, gg>
scale_color_higher_ex("blues", discrete = FALSE)
#> <ScaleContinuous>
#>  Range:  
#>  Limits:    0 --    1

scale_fill_higher_ex("tableau", n.colors = 2)
#> <ggproto object: Class ScaleDiscrete, Scale, gg>
#>     aesthetics: fill
#>     axis_order: function
#>     break_info: function
#>     break_positions: function
#>     breaks: waiver
#>     call: call
#>     clone: function
#>     dimension: function
#>     drop: TRUE
#>     expand: waiver
#>     get_breaks: function
#>     get_breaks_minor: function
#>     get_labels: function
#>     get_limits: function
#>     get_transformation: function
#>     guide: legend
#>     is_discrete: function
#>     is_empty: function
#>     labels: waiver
#>     limits: NULL
#>     make_sec_title: function
#>     make_title: function
#>     map: function
#>     map_df: function
#>     n.breaks.cache: NULL
#>     na.translate: TRUE
#>     na.value: NA
#>     name: waiver
#>     palette: function
#>     palette.cache: NULL
#>     position: left
#>     range: environment
#>     rescale: function
#>     reset: function
#>     train: function
#>     train_df: function
#>     transform: function
#>     transform_df: function
#>     super:  <ggproto object: Class ScaleDiscrete, Scale, gg>
scale_color_higher_ex("blues", discrete = FALSE)
#> <ScaleContinuous>
#>  Range:  
#>  Limits:    0 --    1