def DrawGraph(G):
	pos = nx.spring_layout(G)
	nx.draw(G, pos, with_labels = True)  #with_labels=true is to show the node number in the output graph
	edge_labels = nx.get_edge_attributes(G,'length')
	nx.draw_networkx_edge_labels(G, pos, edge_labels = edge_labels, font_size = 11) #prints weight on all the edges
	return pos



#main function
if __name__ == "__main__":
	G = CreateGraph()
	pos = DrawGraph(G)
	prims(G, pos)
	plt.show()