grid_2d_graph

grid_2d_graph(m, n, periodic=False, create_using=None)

Return the 2d grid graph of mxn nodes

The grid graph has each node connected to its four nearest neighbors.

Parameters:

• m, n (int or iterable container of nodes (default = 0)) – If an integer, nodes are from range(n). If a container, those become the coordinate of the node.
• periodic (bool (default = False)) – If True will connect boundary nodes in periodic fashion.
• create_using (Graph, optional (default Graph())) – If provided this graph is cleared of nodes and edges and filled with the new graph. Usually used to set the type of the graph.