AlloViz.AlloViz.Elements.Edges._sanitize_column

Edges._sanitize_column(value) → tuple[ArrayLike, BlockValuesRefs | None]

Ensures new columns (which go into the BlockManager as new blocks) are always copied (or a reference is being tracked to them under CoW) and converted into an array.

Parameters:

valuescalar, Series, or array-like

Returns:

tuple of numpy.ndarray or ExtensionArray and optional BlockValuesRefs