How to flip the x-axis?

Question

I am plotting amplitude reconstruction of FMCW radar.

I want to flip the inside graph only. However the x axes shoud be the same. How shoud i do it. Below is my code f

Answer 1

As be found in the axes documentation, it's simply:

set(gca,'XDir','reverse')

If you just want the labels flipped, just flip the labels:

plot(1:10,1:10)
set(gca, 'XTickLabel', flipud( get(gca, 'XTickLabel') ))

or for Matlab R2014b or higher a little simpler:

a = gca;
a.XTickLabel = flipud(a.XTickLabel);

But be aware, that the labels won't change anymore when resizing the figure. So fix the size in advance.