The expand parameter for the latitude and longitude scales (e.g., scale_x_longitude) is said to have a default "to expand the scale by 5% on each side for continuous variables, and by 0.6 units on each side for discrete variables". However, in reality, it is set to a zero expansion by default.
The
expand
parameter for the latitude and longitude scales (e.g.,scale_x_longitude
) is said to have a default "to expand the scale by 5% on each side for continuous variables, and by 0.6 units on each side for discrete variables". However, in reality, it is set to a zero expansion by default.