I am trying to draw several TF1’s on the same set of axes.
My question title pretty much sums up the problem, the y axis range stays the same whatever I do.
Below is a minimal working example to demonstrate the problem.
void Example(){
TF1 *f1 = new TF1("f1","x*x + 1",0,1);
TF1 *f2 = new TF1("f2","x*x + 100",0,1);
TCanvas *c = new TCanvas("","");
f1->Draw();
f2->Draw("same");
//neither of these works
f1->GetYaxis()->SetRange(0,105);
//f1->GetYaxis()->SetLimits(0,105);
//none of these works
c->Update();
// c->Modified();
//gPad->Update();
// gPad->Modified();
}
No combination of SetRange,SetLimits, trying to update the canvas, changing the order of things, changing the draw options etc does anything.
_ROOT Version: 6.18/04
Platform: Not Provided
Compiler: Not Provided