@property
def z(self):
    "\n        Sets the aggregation data.\n\n        The 'z' property is an array that may be specified as a tuple,\n        list, numpy array, or pandas Series\n\n        Returns\n        -------\n        numpy.ndarray\n        "
    return self['z']
Sets the aggregation data.

The 'z' property is an array that may be specified as a tuple,
list, numpy array, or pandas Series

Returns
-------
numpy.ndarray
@property
def z(self):
    "\n        Sets the aggregation data.\n\n        The 'z' property is an array that may be specified as a tuple,\n        list, numpy array, or pandas Series\n\n        Returns\n        -------\n        numpy.ndarray\n        "
    return self['z']