This function saves a ggplot object to a file using the specified filename.
It checks for the orientation setting and warns if the scale factor has changed after the plot was created.
Usage
save_map(plot, filename, device = "pdf")
Arguments
- plot
A ggplot object representing the map to be saved.
- filename
A character string specifying the path and name of the file to save the plot to.
- device
The output device defaulting to pdf
Value
The function saves the plot to a file and does not return anything.
Examples
# \donttest{
data("osm")
my_map <- osm |> plot_map()
filename <- tempfile(fileext = ".pdf")
save_map(my_map, filename)
unlink(filename)
# }
