This function can help you save your ggplot objects for offline reports. It changes the font size of your title and text and sets a default set of parameters for offline publication. Originally made for Staat van Infectieziektes.
Usage
ro_gg_save(
filename,
plot,
fontsize = 10.75,
dpi = 600,
width = 12,
height = 8,
units = "cm",
...
)Arguments
- filename
Filename to save object as. Should include preferred extension (e.g "name.png")
- plot
ggplot object to save.
- fontsize
Fontsize for title and text. Default = 10.75.
- dpi
Plot resolution. Default = 600.
- width, height
Plot size in units from the units argument. Defaults are 12 and 8
- units
Possibilities: "cm", "mm", "px" or "in".
- ...
Other arguments passed on to the ggsave function.
Examples
if (FALSE) { # \dontrun{
my_plot <- ggplot2::ggplot(data = datasets::mtcars, mapping = ggplot2::aes(x = wt, y = mpg)) +
ggplot2::geom_point() +
ggplot2::labs(title = "mtcars plot") +
ro_gg_theme()
ro_gg_save(my_plot, filename = "my_plot.png")
} # }