Re: [Gnuplot-info] problem: 'unset key' and 'plot with image'

[Maximilian K. <Max...@fr...>]

Hi Theo,

> I am not sure, whether I understand your problem.

The aim I started out from is having a multiplot (two rows) and one  
key (of either of the plots, as they are from the same data) on the  
right handside spanning over the whole area.

considering I have another overlay and thus an additional key, this is  
not necessary any more: Instead of the layout described above, I'd  
like to have only one of the identical key set and the key of the  
overlay.

The problem (why I wrote to the list) is, I cannot unset any keys.

> If you want a key in the second plot you should apply
>
> set key
>
> before the second plot command.

True :P bad sample-code. I did this, but using data I was not able to  
unset any key at all (so in even in this code-snippet all keys were  
visible!).

> If I plot e.g. sin(x) and cos(x) I get the keys as expected.
> How does your data look like? Is it matrix data?

the data is read in from a file: It is a map of magnetic flux values  
for a cylindrical geometry

r z B_z R_r B_phi B_tot

> Do you have a reduced data example?

My reduces data-example is still over 1M, is it okay if I send it to  
y