import matplotlib.pyplot as plt
import networkx as nx
plt.clf()
G=nx.balanced_tree(2,1)
pos=nx.spring_layout(G) # positions for all nodes
# Full graph
nx.draw_networkx_edges(G,pos)
nx.draw_networkx_nodes(G,pos)
V=G.nodes()
# these are simple steps
L1=V[:2]
L2=V[2:]
# nodes color
nx.draw_networkx_nodes(G,pos,nodelist=L1,node_color='g')
nx.draw_networkx_nodes(G,pos,nodelist=L2,node_color='b')
#My qstn is How to plot it in sage
plt.savefig("labels_and_colors.png")
|
|
|