Change histogram ticks step

ROOT
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Dear experts,
is it possible to change a 1D histogram y axis ticks. As you can see here (*), the label are write for 0.2, 0.4, 0.6, …, 1 but I want it for 0.1, 0.2, 0.3, …,1. It is possible?
Regards

image
image.png448×567 21.4 KB

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h->GetXaxis()->SetNdivisions(...);
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Dear Couet,
ok thank you.
Regards