[GRASSLIST:460] 3d Vector in NVIZ?

[Wolfgang Zillig]

Hello,

I'm just starting with vector handling in grass, but I don't understand 
everything correctly.

Is ist possible to display a 3d linevector, which was imported from a 
shapefile in NVIZ?

My vect is called "cave" and I have also a dbf table called "cave". In 
the table several columns are available but I think I have to link 
somehow the col "DXF_ELEVAT" which contains elevation data to my vector. 
But I'm lost.

I hope anybody can give me a hint what I have to do next.

Regards

Wolfgang