For this to work well your clusters of points must be gregarious (Gaussian distribution) - if two groups of points habitate in two corners of the map the output point will fall in the center and match niether well.
If needed you can use v.digit to adjust point positions created by this module, or use this module as a preprocessing step before running v.label.sa to deal with overlapping labels automatically.
v.points.cog in=bugsites out=bug_cog column=str1 d.vect -c bugsites color=none icon=basic/circle d.vect bug_cog disp=attr attrcol=str1 lcolor=black \ lsize=14 xref=center yref=center bgcolor=white
Last changed: $Date: 2011-11-08 13:56:45 -0800 (Tue, 08 Nov 2011) $
Main index - vector index - Full index
© 2003-2014 GRASS Development Team