Thread Subject: Superimpose 2 plots

Hi,
I want tu superimpose two plots.

I have something like

x1=[1:1000]
y1=rand(1,1000)

x2=[1:100]
y2=1000*rand(1,100)

I make

f_h=figure;

p1_h=plot(x1,y1)
hold on

p2_h=plot(x2,y2)


%of course I almost can't see x1,y1 as y2 is much greater
than y1, and I also want to stretch the x2 axis, so that x2
takes the whole figure length.

I understand I have to use the set function,
for esample if I want to change the color I make
set(p2_h,'Color','k') to make it black.

Which are the options so that I can put the x2 axis in the
top of the figure, stretch it to the whole length, put the
y2 axis on the left with a different scale,
and so that both (x1,y1) and (x2,y2) are visible?
Where can I find a comprehensive list of properties to set
in figures?

Thank you very much to all of you in advance!
Hope you can help me!
Cheers -Luca-

Luca Cerone wrote:
> Hi,
> I want tu superimpose two plots.
>
> I have something like
>
> x1=[1:1000]
> y1=rand(1,1000)
>
> x2=[1:100]
> y2=1000*rand(1,100)
>
> I make
>
> f_h=figure;
>
> p1_h=plot(x1,y1)
> hold on
>
> p2_h=plot(x2,y2)
>
>
> %of course I almost can't see x1,y1 as y2 is much greater
> than y1, and I also want to stretch the x2 axis, so that x2
> takes the whole figure length.
>
> I understand I have to use the set function,
> for esample if I want to change the color I make
> set(p2_h,'Color','k') to make it black.
>
> Which are the options so that I can put the x2 axis in the
> top of the figure, stretch it to the whole length, put the
> y2 axis on the left with a different scale,
> and so that both (x1,y1) and (x2,y2) are visible?
> Where can I find a comprehensive list of properties to set
> in figures?

help SUBPLOT

"Luca Cerone" <cerone@to-see.it> wrote in message
<fnk6au$3ds$1@fred.mathworks.com>...

> Where can I find a comprehensive list of properties to
set
> in figures?

open help, click MATLAB and then
Handle Graphics Property Browser