an x,y location in a Cartesian coordinate system or an x,y,z location in a three dimensional matrix. Coordinates represent locations in relation to other locations.
An x,y location in a Cartesian coordinate system or an x,y,z coordinate in a three dimensional system. Coordinates represent locations on the Earth's surface relative to other locations.
A point that can be referenced by its position on the x-,y-, or z-axes of a plotter or router. The use of line or arc segments to connect coordinates creates paths for knives orbits to follow when cutting or routing an image.