plot double y axis, 3 curves

Hi all!

I have the data:

x1=sza1(:,1);
y1=I1(:,1);
x2=sza2(:,1);
y2=I2(:,1);
y3=I3(:,1);

I want to plot: plot(x1,y1,'ob',x2,y2,'-or',x2,y3,'-ok');

but i want x2,y2, x2,y3 have different y axis from x1,y1.

Any ideas?

Thank you!

Answer 1

[Azzi Abdelmalek]

If your data are column vector

[ax,h1,h2]=plotyy(x1,y1,x2,[y2 y3])
set(h1,'linestyle','none','marker','o','color','b')
set(h2(1),'linestyle','-','marker','o','color','r')
set(h2(2),'linestyle','-','marker','o','color','k')

[Thar]

Thank you very much!!!