new Circle(x, y, diameter)
Creates a new Circle object with the center coordinate specified by the x and y parameters and the diameter specified by the diameter parameter.If you call this function without parameters, a circle with x, y, diameter and radius properties set to 0 is created.
Parameters
Name Type Argument Default Description x number <optional> 0 The x coordinate of the center of the circle. y number <optional> 0 The y coordinate of the center of the circle.