Plot problem. Hold on active between re-runs.

[bharat pathak]

Hello Ken,

>From now on you always do like this,

figure; clf; hold on;
plot(...
plot(...
plot(...
hold off;

figure; clf; hold on;
plot(...
plot(...
plot(...
hold off;

This will solve your problem and resolve stikiness phenomena.

rgds
bharat


----- Original Message ----- 
From: "kensmith" <kensmith99 at comcast.net>
To: <help-octave at octave.org>
Sent: Friday, May 02, 2008 7:03 PM
Subject: Re: Plot problem. Hold on active between re-runs.


> On Thursday 01 May 2008 13:57, Nose Nada wrote:
>> Hello there!
>> I'm using Octave 3.0 (running on Fedora 8). I have several plots in
>> the same figure thanks to hold on. However, when I close the figure
>> and re-run my function the old plots appears in the new graph
>> together with the new plots. They accumulate along runs of my
>> function. If I remove hold on I solve this problem but I lose the
>> capability of multiple plots in the same graph in a single run. If
>> instead I use hold off after the plotting instructions in a single
>> run, I keep having the accumulation problem. If I close and restart
>> Octave the first run comes with no old plots but the second already
>> accumulates.
>> How can I get rid of the accumulation problem?
>> Thanks in advance,
>> Omar
>
> hold on
> and
> hold off
>
> work like flipping a flip-flop back and forth.  If you say
>
> hold off
> plot ....
> hold on
> plot ...
> hold on
> plot ....
> hold on
>
> you will build up only those plots.  The extra "hold on" commands do
> nothing bad.
>
>
>
> -- 
> kensmith99 at comcast.net
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> Help-octave at octave.org
> https://www.cae.wisc.edu/mailman/listinfo/help-octave
>


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