Hi ROOTers,
I have a couple of graphs that i draw on the same canvas using TMultigraph
option, why do i see the X-axis labes and the Y-axis labels for both the
graphs overlap, even the stats overlap. am i doing something wrong?
Constrain = 1;
TCanvas *c=new TCanvas("c","Mokka GEM Response Curve",0,27,1212,771);
...
... .....
// First graph with a fit
TGraph *grE=new TGraphErrors(6,E,E_Mean,errE,Err);
grE->Draw("AP");
grE->Fit("pol1");
TF1 *myFuncE=grE->GetFunction("pol1");
if(Constrain)myFuncE->SetParameter(0,0);
Double_t slopeE_Mean=myFuncE->GetParameter(1);
grE->SetLineColor(kRed);
// Second graph with a fit
TGraph *grH=new TGraphErrors(6,E,H_Mean,errH,HErr);
grH->Draw("AP");
grH->Fit("pol1");
TF1 *myFuncH=grH->GetFunction("pol1");
if(Constrain)myFuncH->SetParameter(0,0);
Double_t slopeH_Mean=myFuncH->GetParameter(1);
grH->SetLineColor(kBlue);
TMultiGraph *mg = new TMultiGraph();
mg->Add(grE);
mg->Add(grH);
mg->Draw("AP");
..
..
I would appreciate any help in this regard.
Thank you.
Venkat.
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