void correlationscattersMultiClass(TString fin="TMVA.root", TString var="var3", TString dirName_="InputVariables_Id", TString title="TMVA Input Variable", Bool_t isRegression=kFALSE, Bool_t useTMVAStyle=kTRUE)
TPaveLabel title(3, 27.1, 15, 28.7,"ROOT Environment and Tools")