code: def config(self):
          
          for parent_name in self._graphNames:
              graph = self._graphDict[parent_name]
              if self.isMultigraph:
                  print "multigraph %s" % self._getMultigraphID(parent_name)
              print self._formatConfig(graph.getConfig())
              print
          if (self.isMultigraph and self._nestedGraphs 
              and self._subgraphDict and self._subgraphNames):
              for (parent_name, subgraph_names) in self._subgraphNames.iteritems():
                  for graph_name in subgraph_names:
                      graph = self._subgraphDict[parent_name][graph_name]
                      print "multigraph %s" % self.getMultigraphID(parent_name, 
                                                                   graph_name)
                      print self._formatConfig(graph.getConfig())
                      print
          return True
docs: Implements Munin Plugin Graph Configuration.
          
          Prints out configuration for graphs.
  
          Use as is. Not required to be overwritten in child classes. The plugin
          will work correctly as long as the Munin Graph objects have been 
          populated.