# ParametricPlaneCurve ComponentFunction¶

• ComponentFunction: Type

ParametricPlaneCurve is used for plotting parametric plane curves in the affine plane.

coordinate: (%, NonNegativeInteger) -> ComponentFunction

coordinate(c, i) returns a coordinate function for c using 1-based indexing according to i. This indicates what the function for the coordinate component i of the plane curve is.

curve: (ComponentFunction, ComponentFunction) -> %

curve(c1, c2) creates a plane curve from 2 component functions c1 and c2.