Definition

ArrangementLeftSideTraits_2 is an abstract concept. It generalizes all concepts that handle curves that either reach or approach the left boundary side of the parameter space. (An "abstract" concept is a concept that is useless on its own.) Only a combination of this concept and additional concepts that handle curves that either reach or approach the remaining boundary sides (that is, right, bottom, and top) are purposeful, and can have models.

Refines: ArrangementVerticalSideTraits_2

See also: ArrangementRightSideTraits_2, ArrangementBottomSideTraits_2, and ArrangementTopSideTraits_2