MATLAB: How to modify the values of axis (image explaining better)

axis values and size-position

Hello, i hope you are all safe and healty. Sorry for talking your time but
i would really need some help here.
I have the following graph, but i tried with many ways and i
can't find the right one to solve my problem.
I want to somehow separate the numbers that are one on top of the other
(that happens because the number's lenght is big, because i have numbers like 0.015625 and 0.03125).
Any ideas? Thank you very much!!!! Much obligded. (running MATLAB 2014b)

Best Answer

Just check the first example of mathworks here. You can solve your problem by using xticks (and eventually xtickslabel if you want to). Ex:
% your normal plot
xticks([0.01525,0.125,0.25]) % add your other wished ticks