Assertion: cartesian coordinate system | /r/ObjectUse | used for straight-line movements
Facets:
value: often
type: TEMPORAL
Source sentences:
text: The Cartesian coordinate system is often used for straight-line movements, where specifying the motion of an axis is simple — input the location to which the axis should travel (or the amount of distance it should travel from the starting point), and it will take a linear path to the specified location.