Trk::MSHitDiffPlots Node1 Trk::MSHitDiffPlots + nprecLayers + nphiLayers + ntrigEtaLayers + MSHitDiffPlots() + fill() + fillPlot() Node2 PlotBase # m_vSubNodes # m_vBookedHistograms # m_vBookedTrees # m_vBookedEfficiencies # m_sDirectory # m_iDetailLevel + PlotBase() + ~PlotBase() + initialize() + finalize() + setDetailLevel() + RegisterSubPlot() + retrieveBookedHistograms() + retrieveBookedTrees() + retrieveBookedEfficiencies() + BookTree() + getDirectory() - initializePlots() - finalizePlots() - constructPrefix() * Book1D() * Book1D() * Book2D() * Book2D() * Book2D() * Book3D() * Book3D() * BookTProfile() * BookTProfile() * BookTProfileRangeY() * BookTProfile2D() * BookTProfile2D() * BookTEfficiency() * BookTEfficiency() Node2->Node1