Re: how to turn off legend?

[Shai Ayal]

A nice way, which works ever time(TM) is using the octave plot's command 
nifty inline labeling feature: i.e. to plot (x,y) as red line with the 
label "kuku" you would use:
 plot(x,y,"r-;kuku;");
and to plot as a red line with no label:
 plot(x,y,"r-;;");
or if you like octave's choice of linestyles:
 plot(x,y,";;");
this will work also if x,y are matrices and such.

I like this method because It is concise, and while not matlab 
compatible I think it will almost certainly be forward compatible with 
octave.

Shai


wang Juefu wrote:
> Hi,
>
> Each time when I plot something, a legend appear. How
> can I turn it off? Thanks.
>
> Juefu
>
>
>
>  
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