[GRASS5] Buffer width.

Hamish hamish_nospam at yahoo.com
Mon Nov 29 17:58:44 EST 2004

> I would like to know if it is possible to set buffer width (v.buffer) 
> based on attributes stored in database file (GRASS 5.7).  So far I
> have set buffer width as a constant value or values.

run v.buffer buffer=$SIZE + v.patch in a shell loop, or:

d.vect.chart ctype=pie

on a single column of data (ie the size).


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