gnuplot-info

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Martin O'Shea wrote:
> I can suppress the file names in the key but at present I have (as
> attached):
> 
> 0.55  contour line in particular colour
> 0.44  contour line in particular colour  

I don't think you had mentioned before that you had contouring turned on.

> Is it possible to suppress the key for the second splot instruction
> altogether? 

I don't think so.  Contouring is a global option that applies to all 
datasets in the plot.

It shouldn't really be outputting contour labels for the 'with labels' 
plot, I think.  IMHO that's a bug.