def circle_select(x: int=0, y: int=0, radius: int=1, gesture_mode: int=0):
    """Select UV vertices using circle selection 

    :param x: X 
    :type x: int
    :param y: Y 
    :type y: int
    :param radius: Radius 
    :type radius: int
    :param gesture_mode: Gesture Mode 
    :type gesture_mode: int
    """
    pass
