Dear ROOT team,
I want to draw TGraph where range of axe X is x_max/x_min=1e6. It seems that
graph axis has limitation x_max/x_min<1e3. Is it possible to overcome this
limitation?
Example of Macro:
void e2(void)
{
gROOT->Reset();
Float_t E_min=1e-3, E_max=1e3;
const Int_t N_points_max = 1111;
Int_t N_points;
Float_t x[N_points_max],y[N_points_max],x_err[N_points_max],
y_err[N_points_max];
for( N_points=0; N_points<N_points_max; N_points++ )
{
x [N_points] = E_min+(E_max-E_min)*(Float_t)(N_points)
/N_points_max;
x_err [N_points] = 0;
y [N_points] = 1;
y_err [N_points] = 0;
}
TGraphErrors *graph = new TGraphErrors(N_points,x,y,x_err,y_err);
c1 = new TCanvas("c1","Test",200,10,700,500);
c1->SetLogx(1);
graph->SetTitle("?????????????");
graph->Draw("AP");
c1->Update();
}
Thanks in advance,
Alexander Zvyagin.