A Bezier curve

bezier is a drawable whose outline follows a Bezier curve defined by an arbitrary number of control points (x, y). With two control points this is a straight line; with four, a cubic Bezier of the kind used to build ribbons and other flowing shapes. Since draw() always renders a drawable's points as a closed polygon, the curve is implicitly closed from its last control point back to its first.

Usage

bezier(x, y, n = 100L, ...)

Arguments

x, y

Numeric vectors of control point coordinates. Must be the same length, with at least two control points.

n

Number of points used to sample the curve. Default 100L.

...

Arguments passed to style().