I will already know that if you just need to read the postgis layers use v.external (<a href="http://grass.osgeo.org/grass63/manuals/html63_user/v.external.html">http://grass.osgeo.org/grass63/manuals/html63_user/v.external.html</a>)<br>
<br><div><span class="gmail_quote">2008/2/4, Sampson, David <<a href="mailto:dsampson@nrcan.gc.ca">dsampson@nrcan.gc.ca</a>>:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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<p><span lang="en-ca"><font face="Arial" size="2">Hey Folks,</font></span>
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<p><span lang="en-ca"><font face="Arial" size="2">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. </font></span></p>
<p><span lang="en-ca"><font face="Arial" size="2">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.</font></span></p>
<p><span lang="en-ca"><font face="Arial" size="2">Alternative would be to do pie charts or other graphics to easily examplify the distribution of money amongst provinces.</font></span></p>
<p><span lang="en-ca"><font face="Arial" size="2">I am thinking that I have to link the GRASS data with a postgres table.</font></span>
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<p><span lang="en-ca"><font face="Arial" size="2">I looked in the GRASS book (2nd ed) and thorugh the wiki and man pages. No hints.</font></span>
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<p><span lang="en-ca"><font face="Arial" size="2">Any ideas?</font></span><span lang="en-us"></span>
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