changing x values when using histcounts

Hi all

I'm trying present a spectrum in matlab, and I want to calibrate the x axis to the correct values (they losts when I using histcounts I belive). the lefe peak need to be 511 and the right one in 1460.

the scipt I'm using for this spectrum is:

[X,edges] = histcounts(Ge_table.energy,16384);

Z = histcounts(Ge_energy,edges);

semilogy(X,'r')

hold on

semilogy(Z,'b')

xlabel('Energy [keV]')

ylabel('Counts')