grafici 3D
visualizza o nasconde linee
splot sin(x)

set hidden3d....set nohidden3d
Hidden3d(3D)gestione
grafica 3d
Set hidden3d (removal)
Set nohidden3d
Show hidden3d

set surface mesh
Surface(3D)gestione
superficie 3d
Set surface
Set nosurface
Show surface

no surface mesh

set view (modifica prospettiva e scala)
View(3D)gestione rotazione
grafico 3d
Set view gx,gz,sx,sz (gradi
x,gradi z,scala x ,scalaz)
Show view
splot sin(x)

set view (rotazione x,rotazione z,scala x,scala z)

set view

set view

set view 60,30,1,1.........................set view 60,30,0.2,1

set view 90,30,1,0.4..........set view 180,60,1,1
