import networkx  as NX
from xml.dom import minidom , Node
#import xml.dom.ext as domExt
import sys
(NO_EDGE,EDGE_TYPE_SOLID) = range(2)
class InteractionGraph(NX.Graph):
    def init_graph(self,pairs):
        self.load_dependencies(pairs)

    def load_dependencies(self,pairs):
        for p in pairs:
            compA = p[0]
            compB = p[1]
            self.add_edge(compA,compB)