Re: problem of mouse rotation of gnuplot demo plot3 plot on built octave-3.0.0+ (ChangLog 2008-03-25) on cygwin/mingw

[David Bateman]

Tatsuro MATSUOKA wrote:
> Hello 
>
> On  built octave-3.0.0+ (ChangLog 2008-03-25) on cygwin/mingw, I tried  'demo 
> plot3'.
> The plot itsef is no problem.
> (I have been complete misled that mouese rotation of a 3d plot is no problem 
> data via pipe unlike
> mouse zooming in a 2d plot.)
>
> While the graph rotation by mouse or kersor keys, a lot of warning from 
> gnuplot appeared on the octave
> console
>
>  Warning: Single isoline (scan) is not enough for a pm3d plot.
>            Hint: Missing blank lines in the data file? See 'help pm3d' and 
> FAQ.
>   Warning: Single isoline (scan) is not enough for a pm3d plot.
>            Hint: Missing blank lines in the data file? See 'help pm3d' and 
> FAQ.
>   Warning: Single isoline (scan) is not enough for a pm3d plot.
>            Hint: Missing blank lines in the data file? See 'help pm3d' and 
> FAQ.
>   Warning: Single isoline (scan) is not enough for a pm3d plot.
>            Hint: Missing blank lines in the data file? See 'help pm3d' and 
> FAQ.
>   Warning: Single isoline (scan) is not enough for a pm3d plot.
>            Hint: Missing blank lines in the data file? See 'help pm3d' and 
> FAQ.
>   Warning: Single isoline (scan) is not enough for a pm3d plot.
>       :
>       :
> I thin that Single isoline case set pm3d is not desirble for gnuplot.
>
>   

Yes I'd commented on this previously, see

http://www.nabble.com/gnuplot-warning-from-%22demo-plot3%22-to15985025.html#a15988865


just haven't done something about it yet, as its not clear how to fix
this, and not break other code.

D.


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