Plot a north arrow.

mf_arrow(pos = "topleft", col, adjust)

Arguments

pos

position. It can be one of 'topleft', 'top','topright', 'right', 'bottomright', 'bottom','bottomleft', 'left' or a vector of two coordinates in map units (c(x, y))

col

arrow color

adjust

object of class sf or sfc used to adjust the arrow to the real north

Value

No return value, a north arrow is displayed.

Examples

mtq <- mf_get_mtq() mf_map(mtq)
mf_arrow(pos = "topright")