Hello,
When I plot a secondary X axis on a histogram, using a TF1 formula to get
the ticks positions; it's works quite well, but for the labels, which are
not in front of the major ticks, but between, with a lot of training
decimals.
Here is the piece of code I use:
// X axis is linear from 0 to 11.
c1->Update();
TF1 *magax = new TF1("magax","0.62*x",0,gPad->GetUxmax()*0.62);
TGaxis *axe = new TGaxis(gPad->GetUxmin(), gPad->GetUymax(),
gPad->GetUxmax(),
gPad->GetUymax(), "magax" ,510,"-");
axe->Draw();
The result of this is ticks well positionned, but labels are:
0 - 1.1367 - 2.2733 - 3.41 - 4.5467 - 5.6833 - 6.82
The last number, 6.82 correponds to gPad->GetUxmax()*0.62.
Instead of what I would espect: 0 - 1 - 2 - 3 - 4 - 5 - 6
Is there a way to ask to TGaxis to put labels on major ticks and not
between them ?
Thanks for your help.
Guillaume Blanc
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