This example adds an inset to the first example from ggplot2::geom_sf(). The inset area is defined as a circle centred on the named county, with radius 50 miles. The inset is enlarged by a factor of 2 ...

I am ploting a map using the ggplot2 and sf packages and I would like to include a map scale and north arrow to the figure using the ggsn package. Here is the problem. I want to show a figure with two ...