arboretum/layers/tracks/tracks.py
def _view_graph(self):
        """ return a view of the graph """
        if not self._manager.graph:
            return None
        return self._pad_display_data(self._manager.graph_vertices)
 return a view of the graph 
return a view of the graph
return a view of the graph
def _view_graph(self):
        if not self._manager.graph:
            return None
        return self._pad_display_data(self._manager.graph_vertices)
def _view_graph ( self ) : if not self . _manager . graph : return None return self . _pad_display_data ( self . _manager . graph_vertices )
return a view of the graph
return a view of the graph
""" return a view of the graph """
self