import os,sys
import hippo

app=hippo.HDApp()
canvas=app.canvas()

from hippo import NTupleController
ntc=NTupleController.instance()

ING_path='/afs/slac/u/ki/lances/Investments/ING.txt'
ING_data=ntc.createNTuple ( ING_path )
Eaton_Vance_path='/afs/slac/u/ki/lances/Investments/Eaton_Vance.txt'
Eaton_Vance_data=ntc.createNTuple ( Eaton_Vance_path )
Hartford_path='/afs/slac/u/ki/lances/Investments/Hartford.txt'
Hartford_data=ntc.createNTuple ( Hartford_path )
Oppenheimer_path='/afs/slac/u/ki/lances/Investments/ING.txt'
Oppenheimer_data=ntc.createNTuple ( ING_path )
Munder_path='/afs/slac/u/ki/lances/Investments/Munder.txt'
Munder_data=ntc.createNTuple ( Munder_path )

canvas.setPlotMatrix(2,3)
from hippo import Display
hist1 = Display ( "Histogram", ING_data , ("Date", ) )
canvas.addDisplay(hist1)