containing all points on a "line" joining two interior points
Note to entry: The definition of convex requires a definition of line. For coordinate systems, this is the usual linear interpolated arc, but in context, the "line" on a geometric reference surface will be a "geodesic arc". The default in this document is the linear interpolate.
ORIGIN: ISO/TC 211 Glossary of Terms - English (last updated: 2020-06-02)