text: #!/usr/bin/env python3
  
  __author__ = """Ben Payne (ben.is.located@gmail.com)"""
  
  import networkx as nx
  
  #G=nx.grid_2d_graph(4,4)  #4x4 grid
  G=nx.grid_graph(dim=[5,5])
  
  pos=nx.spring_layout(G,iterations=1000)
  
  nx.draw(G,pos,font_size=8)
  #nx.draw(G,pos,node_color='k',node_size=0,with_labels=False)
  
  #plt.savefig("four_grids.png")
  plt.show()
  