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Re: howto plot without auto ascribing legend?

From: LUK ShunTim
Subject: Re: howto plot without auto ascribing legend?
Date: Sun, 21 Jan 2007 11:51:31 +0800
User-agent: Icedove (X11/20061220)

Dmitrey wrote:
> hi all,
> so when I use for example
> for i=1:100
> plot(x{i},y{i}, '-b')
> end
> % x{i} & y{i} are N{i} x 1 real arrays
> it produces lots (100) of legends ('line1', 'line2' etc)
> I know that
> plot(x{i},y{i}, '-b;my_title;') will change legend name, but howto left 
> only one notice, not all 100?
> Thank you in advance,
> WBR, Dmitrey

I don't quite understand your question but in octave 2.9 (in octave-forge) there
is a legend function that allows you to change the legend outside the plot
function. Is this what you want?

plot(x, sin(x), ';sin(x);', x, cos(x), ';cos(x);');
legend('Two functions');


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