ForceDiagram.unset_face_attribute¶
- 
ForceDiagram.unset_face_attribute(key, name)¶ Unset the attribute of a face.
- Parameters
 key (int) – The face identifier.
name (str) – The name of the attribute.
- Raises
 KeyError – If the face does not exist.
Notes
Unsetting the value of a face attribute implicitly sets it back to the value stored in the default face attribute dict.