Re: [Gnuplot-info] How to plot mesh with hole.

[<br...@ph...>]

Manish Goel wrote:

> But I want to do this thing with single data set for this purpose. 
> I have tried using undefined value; point mentioned in gnuplot.pdf on page
> 44 that gnuplot tool supresses those points whose z-cordinate value is
> undefined (1/0). 

Yes.  But that doesn't mean you can put the actual string "(1/0)" into a 
data file and expect that to work the same way.  1/0 is just a way to 
generate the value infinity in a gnuplot command script.  But data files 
aren't scripts.  You'll have to use 'set missing' --- and possibly 
convince Ethan that this is the kind of example that should define how 
that's to be interpreted.