clear_temporary_node_attributes

clear_temporary_node_attributes(k, attr=None)

Clear temporary node attributes (keys starting with ‘_’).

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) – Optional specific temporary key(s) to remove (must start with ‘_’). If None, remove all temporary node keys.

Return type:

None