rustworkx.generators.directed_empty_graph

directed_empty_graph(n, multigraph=True)

生成一个有 n 个节点且没有边的有向空图。

Parameters:

n (int) – 生成图形所需的节点数量

Returns:

The generated empty graph

Return type:

PyDiGraph

import rustworkx.generators
from rustworkx.visualization import mpl_draw

graph = rustworkx.generators.directed_empty_graph(5)
mpl_draw(graph)