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| from graphviz import Digraph from graphviz import Graph
g = Graph(name="photo")
g.node(name='b1', label='2',color='black') g.node(name='a',label='2', color='black') g.node(name='b',label='5', color='black')
g.edge('b1','a',label="",color="red") g.edge('b1','b',label="",color="black")
g.node(name='c', label='6') g.node(name='d', label='5') g.edge('b','c',color="black") g.edge('b','d',color="red")
g.node(name='e',label='2') g.node(name='f',label='3') g.edge('a','e',color="red") g.edge('a','f',color="black")
g.node(name='g',label='7') g.node(name='h',label='2') g.edge('e','g',color="black") g.edge('e','h',color="red")
g.node(name='i',label='3') g.node(name='j',label='4') g.edge('f','i',color="red") g.edge('f','j',color="black")
g.node(name='k',label='6') g.node(name='l',label='10') g.edge('c','k',color="red") g.edge('c','l',color="black")
g.node(name='m',label='8') g.node(name='n',label='5') g.edge('d','n',color="red") g.edge('d','m',color="black")
g.view(filename="mypicture", directory="/home/scheng")
|