altair.typing.ChannelSize

altair.typing.ChannelSize = str | altair.vegalite.v6.schema.channels.Size | altair.vegalite.v6.schema.channels.SizeDatum | altair.vegalite.v6.schema.channels.SizeValue | ForwardRef('IntoCondition') | collections.abc.Mapping[str, typing.Any]

Represent a union type

E.g. for int | str