On Thu, May 25, 2000 at 07:34:22PM +1000, James Cameron wrote: > (a) given a vector file, how to find the x/y limits? g.region vector=file Reads the vector file and sets the region to the limits of the vector automatically. Does it all for me. Good. The other questions remain. -- James Cameron mailto:quozl at us.netrek.org http://quozl.netrek.org/