I made an effort in the newer version to support all the plot modes in the
manual explicitly; you might want to try the newer build from Dima's link.
If that *doesn't* work, it would be helpful to report the contents of the
variable
$PDL::Graphics::Gnuplot::last_plotcmd
which the github/drzowie version sets on every plot.
On Jan 29, 2012, at 2:47 PM, Luis Mochan wrote:
>
> Hi Dima,
> I'm using, for example
> $r=zeroes(50,50)->rvals/5;
> plot3d(extracmds=>'set hidden',sin($r)/(.01+$r));
>
> Thanks,
> Luis
>
> On Sun, Jan 29, 2012 at 01:31:19PM -0800, Dima Kogan wrote:
>> ...
>>
>> Hi Luis.
>>
>> Gnuplot hidden line removal only works when plotting SURFACES, while
>> PDL::Graphics::Gnuplot plots POINTS or LINES in 3D.
>>
>> There's a more recent version of PDL::Graphics::Gnuplot at
>> https://github.com/drzowie/PDL-Graphics-Gnuplot (this will be uploaded to
>> CPAN
>> at some point soon). I don't know if that version handles 3D surfaces
>> differently, but it might. Craig, did you do anything with that?
>>
>> If this is something that we don't support right now, we probably should add
>> it.
>> Can you tell me a bit more about how you're making the plot? Are you just
>> passing in a single 2D piddle that contains z values? So if you have this 2D
>> piddle $z, are you doing
>>
>> plot3d(extracmds=>'....', $z) ?
>>
>> Thanks
>> dima
>
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