clear_node_attributes

clear_node_attributes(k, attr=None)

Clear node attributes.

Parameters:

• k (PlanarDiagram | OrientedPlanarDiagram | list[PlanarDiagram | OrientedPlanarDiagram] | set[PlanarDiagram | OrientedPlanarDiagram] | tuple[PlanarDiagram | OrientedPlanarDiagram, ...]) – A diagram or a collection of diagrams.

• attr (str | list[str] | set[str] | tuple[str, ...] | None) – Attribute name or iterable of names to remove. If None, clear all node attrs.

Raises:

TypeError – If any element is not a PlanarDiagram/OrientedPlanarDiagram.

Return type:

None