Function bezier

Parameters

• x1: number

  x-coordinate of the first anchor point

• y1: number

  y-coordinate of the first anchor point

• x2: number

  x-coordinate of the first control point

• y2: number

  y-coordinate of the first control point

• x3: number

  x-coordinate of the second control point

• y3: number

  y-coordinate of the second control point

• x4: number

  x-coordinate of the second anchor point

• y4: number

  y-coordinate of the second anchor point