Hi David, Do you mean a pie and bar chart for every feature on the map? There is some work in the diagram-branch that allows generating pie- and bar diagrams on maps. It is not finished completely and thus not in trunk, but can already be used. Check out the branch with:
svn co https://svn.qgis.org/repos/qgis/branches/diagram-branch In the branch, open the plugin manager and select the 'diagram overlay' plugin. After this, there is a new tab in the vector layer properties dialog where the settings for diagrams may be entered. Regards, Marco Am Sonntag 03 Februar 2008 15:04:17 schrieb David Epstein: > Hi, > > > I am trying to use pie and bar graphs to summarize data. I have > generated extra columns to feed these graphics through postgreSQL. At > first I used GRASS d.vect.chart to show the charts. You apparently need > to manually clear the display window and reload all the layers as you > experiment with size and color. It is frustrating (and a bit archaic). I > imagine that creating and placing the legend will be equally tough. > > Is there an easier way to do this in QGIS and to generate a > corresponding legend? And if not--any suggestions? > > Thank you for the help, > -david > > PS: I did try to look through the GRASS tools for a QGIS version of > d.vect.chart but was not able to open them--which lead to a separate > post to this list just moments ago... > > > > _______________________________________________ > Qgis-user mailing list > [email protected] > http://lists.qgis.org/cgi-bin/mailman/listinfo/qgis-user -- Dr. Marco Hugentobler Institute of Cartography ETH Zurich Technical Advisor QGIS Project Steering Committee _______________________________________________ Qgis-user mailing list [email protected] http://lists.qgis.org/cgi-bin/mailman/listinfo/qgis-user
