Graph.nodes_attributes

Graph.nodes_attributes(names=None, values=None, keys=None)

Get or set multiple attributes of multiple nodes.

Parameters:

nameslist[str], optional

The names of the attribute.

valueslist[Any], optional

The values of the attributes.

keyslist[hashable], optional

A list of node identifiers.

Returns:

list[dict[str, Any]] | list[list[Any]] | None

If the parameter names is None, the function returns a list containing an attribute dict per node. If the parameter names is not None, the function returns a list containing a list of attribute values per node corresponding to the provided attribute names. The function returns None if it is used as a “setter”.

Raises:

KeyError

If any of the nodes does not exist.

See also

node_attribute(), node_attributes(), nodes_attribute()

edge_attribute(), edge_attributes(), edges_attribute(), edges_attributes()