I got the following code (fragments):
-------------------------
1 TGraph * gr1 = new TGraph(nlayer, layer, E05_10);
2
3 TCanvas * c1 = new TCanvas("c1","c1",10,10,400,400);
4 c1->DrawFrame(3.5,-32.8.,18,-32.2);
5
6 gr1->Draw("P"); // or (AP)
7 c1->Update();
8 gr1->GetHistogram()->GetXaxis()->SetTitle("layer No");
9
10 c1->Modified();
-----------------
Now the problem is that if i do not comment 8th line, the graph
disappears just after being plotted. And anyway this line is not working
with P option only (in line 6). But if i put AP option then two scales are
plotted on Y axis (the one of graph and the one superimposed in line 4).
How to do to have axis title, single scale on Y axis and a visible points
of the graph?
--
Mariusz
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