MATLAB Central Newsreader - help! question about plot

Re: help! question about plot

Haijun Gong — Fri, 24 Aug 2007 23:52:31 -0400

Hi us
I mean,
Because, these two lines still have the same scales on the
xaxis, for example, in your plot, I hope, the red line is
in the range [1,4], the green one is in [10,100], and they
have different scales, and I hope the red line in [1,4] is
not compressed. that is, in your plot, we change nothing,
just replace 6,7,8,9,10 with [60,100], and the plot looks
the same, that is what I need. thank you!

"us " <us@neurol.unizh.ch> wrote in message
<fa05ff$j5k$1@fred.mathworks.com>...
> Haijun Gong:
> <SNIP being an impolite chap...
>
> > It still does not solve this problem,...
>
> well, why not?!
> would you mind being a bit more specific...
> your rant - just by itself - is useless...
>
> us

Re: help! question about plot

us — Thu, 16 Aug 2007 00:24:15 -0400

Haijun Gong:
<SNIP being an impolite chap...

> It still does not solve this problem,...

well, why not?!
would you mind being a bit more specific...
your rant - just by itself - is useless...

us

Re: help! question about plot

someone — Tue, 14 Aug 2007 20:01:43 -0400

"Haijun Gong" <gongxy@gmail.com> wrote in message
<f9g7rs$k9f$1@fred.mathworks.com>...
> I have some data, t=[1,2,....10^6], y=[.......]
> I want to plot y~t, it is simple, my problem is, because
I
> am more interested in t=[1,10^4], in the interval t=
[10^4,
> 10^6], y value does not change too much, so, I want to
plot
> y~t, interval t=[1,10^4] with scale 100, and interval t=
> [10^4,10^6] with scale 10^4, and they are in the same
plot
> just with different scale. I really have no idea. thanks
a
> lot!!!

Maybe "plotyy" would be of some help to you.

Re: help! question about plot

Haijun Gong — Tue, 14 Aug 2007 19:45:41 -0400

It still does not solve this problem,

"us " <us@neurol.unizh.ch> wrote in message <f9g9do$9j1
$1@fred.mathworks.com>...
> Haijun Gong:
> <SNIP wants to partition his/her plot
>
> one of the copious solutions
>
> % the data
> t=1:10; % let's be a bit more modest...
> y=rand(size(t));
> e1=1:4; % epoch 1
> e2=6:10; % epoch 2: note gap
> % the engine
> line(t(e1),-1+.1*y(e1),...
> 'marker','o','color',[1,0,0]);
> line(t(e2),1+2*y(e2),...
> 'marker','s','color',[0,1,0]);
>
> us

Re: help! question about plot

us — Thu, 09 Aug 2007 23:53:28 -0400

Haijun Gong:
<SNIP wants to partition his/her plot

one of the copious solutions

% the data
     t=1:10; % let's be a bit more modest...
     y=rand(size(t));
     e1=1:4; % epoch 1
     e2=6:10; % epoch 2: note gap
% the engine
     line(t(e1),-1+.1*y(e1),...
         'marker','o','color',[1,0,0]);
     line(t(e2),1+2*y(e2),...
         'marker','s','color',[0,1,0]);

us

help! question about plot

Haijun Gong — Thu, 09 Aug 2007 23:26:52 -0400

I have some data, t=[1,2,....10^6], y=[.......]
I want to plot y~t, it is simple, my problem is, because I
am more interested in t=[1,10^4], in the interval t=[10^4,
10^6], y value does not change too much, so, I want to plot
y~t, interval t=[1,10^4] with scale 100, and interval t=
[10^4,10^6] with scale 10^4, and they are in the same plot
just with different scale. I really have no idea. thanks a
lot!!!