altair.AggregateTransform ========================= .. currentmodule:: altair .. autoclass:: AggregateTransform .. automethod:: __init__ .. rubric:: Methods .. autosummary:: ~AggregateTransform.__init__ ~AggregateTransform.copy ~AggregateTransform.from_dict ~AggregateTransform.from_json ~AggregateTransform.resolve_references ~AggregateTransform.to_dict ~AggregateTransform.to_json ~AggregateTransform.validate ~AggregateTransform.validate_property