code: def draw(self):
          
  
          # get nodes' positions
          nodes_pos = {}
          for node in self.graph.nodes():
              nodes_pos[node] = (node.geom.x, node.geom.y)
  
          plt.figure()
          nx.draw_networkx(self.graph, nodes_pos, node_size=16, font_size=8)
          plt.show()
docs: Draw MV grid's graph using the geo data of nodes
  
          Notes
          -----
          This method uses the coordinates stored in the nodes' geoms which
          are usually conformal, not equidistant. Therefore, the plot might
          be distorted and does not (fully) reflect the real positions or
          distances between nodes.