cubic
fun cubicBezierInterpolator(x1: Expression, y1: Expression, x2: Expression, y2: Expression, input: Expression, vararg stops: Pair<Expression, Expression>): Expression
fun cubicBezierInterpolator(x1: Double, y1: Double, x2: Double, y2: Double, input: Expression, vararg stops: Pair<Expression, Expression>): Expression
Produces continuous, smooth results by interpolating between pairs of input and output values ("stops"). The input may be any numeric expression (e.g., ["get", "population"]). Stop inputs must be numeric literals in strictly ascending order. The output type must be number, array<number>, or color.
cubicBezierInterpolator interpolates using the cubic bezier curve defined by the given control points.