CP::HistHandler_TH1 Node1 CP::HistHandler_TH1 - m_x_handler + HistHandler_TH1() + HistHandler_TH1() + operator=() + ~HistHandler_TH1() + nBins() + nOverFlowBins() + isOverFlowBin() + GetBinName() + FindBin() Node2 CP::HistHandler - m_H + GetBinContent() + SetBinContent() + GetBinError() + GetHist() + SetBinError() + FindBin() + nBins() + nOverFlowBins() + isOverFlowBin() + GetBinName() + ~HistHandler() # HistHandler() # HistHandler() # Copy() Node2->Node1