A graph with no edges

## Arguments

- n
Number of vertices.

- directed
Whether to create a directed graph.

- ...
Passed to

`make_graph_empty`

.

## See also

Other deterministic constructors:
`graph_from_atlas()`

,
`graph_from_edgelist()`

,
`graph_from_literal()`

,
`make_chordal_ring()`

,
`make_full_citation_graph()`

,
`make_full_graph()`

,
`make_graph()`

,
`make_lattice()`

,
`make_ring()`

,
`make_star()`

,
`make_tree()`