[GRASS-user] GRASS and linking postgres tables to spatial layers

[Sampson, David]

Hey Folks,

I have imported a shape file of polygons representing canadian
provinces. I also have a list of projects that have a particular dollar
value attributed to them.  

I would like to create a map that can classify each province by totla
dolar value of all projects. Each classification would have a dollar
range associated with a color.

Alternative would be to do pie charts or other graphics to easily
examplify the distribution of money amongst provinces.

I am thinking that I have to link the GRASS data with a postgres table.

I looked in the GRASS book (2nd ed) and thorugh the wiki and man pages.
No hints.

Any ideas?
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