Set afcharts theme, colour palette and geom aesthetic defaults for ggplot2 charts.
Arguments
- default_colour
Default colour/fill for geoms. Default value is 'blue' from
af_colour_values
.- ...
Arguments passed to
theme_af()
.
Value
NULL. Function is used for side effects of setting ggplot2 plot theme, colour palette and geom aesthetic defaults.
Examples
library(ggplot2)
d <- subset(mpg, manufacturer == "ford")
ggplot(d, aes(x = model)) + geom_bar()
ggplot(d, aes(x = model, fill = class)) + geom_bar()
#> Warning: The `scale_name` argument of `discrete_scale()` is deprecated as of ggplot2
#> 3.5.0.
use_afcharts()
#> ℹ Default ggplot2 theme set to `theme_af`.
#> ℹ Default colours set.
#> ℹ Default geom aesthetics set.
#> NULL
ggplot(d, aes(x = model)) + geom_bar()
ggplot(d, aes(x = model, fill = class, colour = class)) + geom_bar()