Hi all,

I’m facing an annoying problem when using the SetRangeUser method on the x-axis of a TGraph. I create a dummy TGraph with the commands:

Double_t x[10] = {1.e-1, 1.e0, 1.e1, 1.e2, 1.e3, 1.e4, 1.e5, 1.e6, 1.e7, 1.e8};

Double_t y[10] = {1.e-1, 1.e0, 1.e1, 1.e2, 1.e3, 1.e4, 1.e5, 1.e6, 1.e7, 1.e8};

TGraph *gr = new TGraph(10, x, y);

gr -> SetMarkerStyle(24);

gr -> Draw(“ap”);

Then I set the Logx and Logy scales on the canvas, to a clearer visualization. Then, I use SetRangeUser(1.e-1, 1.eCool on both the x and y axes, but it works only for the y axis, not for the x one. Could anyone check it?

Thank you,

Antonio