Hi!
The following function works fine (without error-message), except that the axis-title is not drawn or is not visible.
I can't see, why...
I execute it from within root with .x test.c
root is 3.10/02 on a CERN RedHat 7.3
Can you help me?
Thanks, Bernd.
void test(){
gStyle->SetOptFit(1111);
gStyle->SetOptStat(0);
TFile *F=new TFile("bare_PA_before_localdb.root");
TTree *groupby_PA_batch=(TTree*)F->Get("before_localdb");
groupby_PA_batch->Draw("mean:liftspercentage>>hx(60,-5,105,60,0,14)","mean>0","E, goff"); //this to set the limits of the axes of the canvas...
//groupby_PA_batch->Draw("avg_all:count_rel2+count_rel4+count_rel5+count_rel6>>hx","","E, goff");
TH2D *hx2=(TH2D*)hx->Clone();
hx2->SetMarkerColor(kWhite);
hx->SetMarkerColor(kBlack);
hx->SetMarkerStyle(kFullSquare);
hx->SetMarkerSize(0.65);
hx->GetXaxis()->SetTitle("fraction of lifts (fm2,4,5,6)");
hx->GetYaxis()->SetTitle("avg(pullforce) [gF]");
TCanvas *cf=new TCanvas("cf", "my beautiful canvas");
cf->SetFillColor(kWhite);
hx2->Draw();
TBox *b0 = new TBox(20,9,105,14);
b0->SetFillColor(19);
b0->Draw();
TBox *b1 = new TBox(10,6,105,9);
b1->SetFillColor(33);
b1->Draw();
TBox *b2= new TBox(-5,0,105,6);
b2->SetFillColor(33);
b2->Draw();
hx->Draw("same");
}
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