Putting two x axes for comparison

This is my doubt: thoeretical value on x axis: 1,2,3,4,5,6 but experimental value : 0.1,0.2,0.3,....,4,5,6

In the plot, I want 0.1 to show as 1,2,4,..

that means i should do the following: 1-0.1 = 0.9 add 0.9 to each experimental value..

but on the plot, i want the original axes also for comparison..

How do I do this?

Answer 1

[Thomas]

this should help

<http://www.mathworks.com/help/techdoc/creating_plots/f1-11215.html>