AlloViz.AlloViz.Elements.Edges._is_level_reference

Edges._is_level_reference(key: Hashable, axis: int | Literal['index', 'columns', 'rows'] = 0) → bool

Test whether a key is a level reference for a given axis.

To be considered a level reference, key must be a string that:

• (axis=0): Matches the name of an index level and does NOT match a column label.

• (axis=1): Matches the name of a column level and does NOT match an index label.

Parameters:

keyHashable

Potential level name for the given axis

axisint, default 0

Axis that levels are associated with (0 for index, 1 for columns)

Returns:

is_levelbool