Re: [Gnuplot-info] Using splot

[<she...@be...>]

Thanks for your suggestions but I found the answer myself. One can use

  set datafile missing

to do what I want.

> Hello Gnuplot List
>
> I have a simple gnuplot script for plotting a 3d surface of data read from
> a file (named percent_diff.dat) that looks like this:
>
> set ticslevel 0.0
> unset hidden3d
> set xlabel "x"
> set ylabel "y"
> set mouse
> set nokey
> set size ratio 1
> set autoscale
> set palette gray
>
> splot 'percent_diff.dat' matrix with lines
>
>
> How can I plot the surface but not connect the surface lines when the
> value in the file is of some chosen value? Incidentally when the value in
> the file is a NAN then gnuplot automatically does what I want. But I would
> not want to rely on abusing this feature to get the plots I want.
>
> Thank you!
>
>
>
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