from medusa.graph import Graph,Node,Edge

graph=Graph()

n1="v1"
n2="v2"
e=Edge(n1,n2,1)
graph.addEdge(e)

n1="v2"
n2="v7"
e=Edge(n1,n2,4)
graph.addEdge(e)

n1="v7"
n2="v8"
e=Edge(n1,n2,1)
graph.addEdge(e)

print graph.report()

from jhplot import *
c=HMedusa()
c.visible()
c.add(graph)