Hello people.
I am trying to “split” the Y axis by creating two different pads and placing them end to end. Here is the plot.
I modified my code from BrokenAxis() shared by @couet in the “Remove some axis in a TPad” thread.
It works well. However, it would be great if the Y axis in the top pad starts from after where the Y axis In the below plot ends to make it look more “continuous.” I am trying to use the SetUserRange() method, but it does not cause any change in the axis range.
Can someone please suggest how to overcome this?
[code]
TCanvas *c = new TCanvas("c", "c",700,900);
TPad *p1 = new TPad("p1","p1",0.1,0.5,0.9,0.901);
p1->SetBottomMargin(0.);
p1->SetBorderMode(0);
p1->Draw();
TPad *p2 = new TPad("p2","p2",0.1,0.1,0.9,0.501);
p2->SetTopMargin(0.);
p2->SetBorderMode(0);
p2->Draw();
// Create a histogram for the values we read.
auto myHist = new TH1F("h1","",1000,0,1600);
myHist->SetXTitle("E_{#gamma} [keV]");
myHist->SetYTitle("Counts");
[code]
myHist->Fill(1000*(*myPx));
}
p1->cd();
myHist->SetLineColor(kBlack);
myHist->Draw();
p1->SetLogy();
[code]
// Create a histogram for the values we read.
auto myHist2 = new TH1F("h2","",1000,0,1600);
myHist2->SetXTitle("E_{#gamma} [keV]");
myHist2->SetYTitle("Counts");
[code]
myHist2->Fill(*myPx2*1000);
[code]
p2->cd();
myHist2->SetLineColor(kRed);
myHist2->Draw("same");
p2->SetLogy();
c->cd();
TPad *b = new TPad("b","b",0.1,0.46,0.8199,0.54);
b->SetBorderMode(0);
b->Draw();
b->cd();
TLine *line = new TLine(0.11,0,0.1105677,0.399656);
line->Draw();
line = new TLine(0.1105677,0.5860092,0.11,1);
line->Draw();
line = new TLine(0.076639,0.5143349,0.1524797,0.6863532);
line->Draw();
line = new TLine(0.076639,0.3423165,0.1524797,0.5143349);
line->Draw();
}
Please let me know for further clarifications from my side.
Thanks a lot
