Visual themes

Themes control the non-data appearance of a plot: colours of the background, grid, axes and text, plus base font size. Add a theme to a plot with +.

Usage

orb_theme_light(base_size = 12, ...)

orb_theme_dark(base_size = 12, ...)

orb_theme_minimal(base_size = 12, ...)

orb_theme_ink(base_size = 12, ...)

Arguments

base_size

Base font size in points (default 12).

...

Named theme elements to override, for example panel = "#111111" or grid = "#333333". Recognised elements are bg, panel, grid, axis, text, title, accent, base_size and font.

Value

An object of class orb_theme, to be added to a plot.

Examples

p <- orb(mtcars, x = wt, y = mpg) + orb_points()
p + orb_theme_dark()
#> <orb_spec>
#>   data:   32 rows x 11 columns
#>   mapping: x, y 
#>   layers:  points 

p + orb_theme_light(base_size = 14)
#> <orb_spec>
#>   data:   32 rows x 11 columns
#>   mapping: x, y 
#>   layers:  points