def angle(x0, y0, x1, y1):
    """ Returns the angle between two points.
    """
    return degrees(atan2(y1-y0, x1-x0))
def angle(x0, y0, x1, y1):
    """ Returns the angle between two points.
    """
    return degrees(atan2(y1-y0, x1-x0))
Returns the angle between two points.