3D boxes in version 5.2

[daniloassis <dan...@ut...>]

Hi 

I would like to know if it is possible to create 3D graphics but using
boxes as in the example gallery of version 5.5. Is there a patch for
version 5.2? I needed these graphics urgently for my paper.

Something like this:http://www.gnuplot.info/demo_5.3/3dboxes.html 

-- 
Danilo Renato de Assis
Departamento de Infra-Estrutura e Serviços - Bloco H
Técnico em Tecnologia da Informação.
UTFPR - Reitoria
(41) 3310-4826