altair.Key
==========

.. currentmodule:: altair

.. autoclass:: Key

   
   .. automethod:: __init__

   
   .. rubric:: Methods

   .. autosummary::
   
      ~Key.__init__
      ~Key.copy
      ~Key.from_dict
      ~Key.from_json
      ~Key.resolve_references
      ~Key.to_dict
      ~Key.to_json
      ~Key.validate
      ~Key.validate_property
   
   

   
   
   .. rubric:: Attributes

   .. autosummary::
   
      ~Key.aggregate
      ~Key.bandPosition
      ~Key.bin
      ~Key.field
      ~Key.timeUnit
      ~Key.title
      ~Key.type