retrieve coordinates in matrix form
object of class sf, sfc or sfg
matrix with coordinates (X, Y, possibly Z and/or M) in rows, possibly followed by integer indicators
L3 that point out to which structure the coordinate belongs; for
POINT this is absent (each coordinate is a feature), for
L1 refers to the feature, for
L1 refers to the main ring or holes,
L2 to the ring id in the
L3 to the simple feature.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.