How to plot the figure using Matlab ?

I have plotted the figure using Wolfram Mathematica where no knowledge of required.

But I want to know how to draw the below figure using ?

[KSSV]

Read about plot, xticklabel.

[Mabud Sarkar]

Can you please write one such script so that I can follow it ?

Answer 1

[Asad (Mehrzad) Khoddam]

You can combine four plot commands or use four curves (lines) to plot it

for example

plot([0,1],[1,0],'r', [1,2,4,8],[0,-1,-2,-3],'k')

[Mabud Sarkar]

How to plot the vertical axis with displaying just 1 and -1 and v_2(a_n) as shown in the figure?