Re: [Qgis-user] Pie charts in QGIS
Giulia, Are your labels on a separate Layer? you wont be able to move both together if they are. If you have everything on the one layer and the labels are associated with the charts then its an easy enough task. You have 2 options. * Manually move the point representing the location of the Pie Chart you wish to locate, not the most ideal, but the quickest. OR * Add two additional columns to your table for an alternative *X* and *Y* location coordinate (alt_x and alt_y for example) and use the *Data defined positions* under *Placement* under *Diagrams* in the *Layer Properties*. You can select the new columns as your alternative locations. Use the field calculator to add the fields, you can put the current X,Y coordinates in using *$X* for your X coordinates and *$Y* for the Y coordinates. You could also do the same for the labels if they are separate, and use the move label tool, this will update your X and Y alternative coordinates accordingly. Hope this helps, Regards, Richard. On 30/06/2016 09:58, Giulia Valvassori wrote: Dear all, I'm using qgis to depict data derived from population genetic analysis. For each sampling site i've got a pie chart with a specific label. Taking into account that some sampling sites are extremely closed to each other, do you know if there is an option that allows you to move directly with your mouse both pie charts and labels? Do you know if it is possible to modified the style of a pie chart (not only the colour) for example adding some effects like dots inside the pie charts. I'm working in a Windows 10 laptop with QGIS 2.14.2 Essen. Thank you very much in advance. Giulia ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: http://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user -- *_Richard McDonnell_* *GIS Specialist PgD GIS AssocSCSI* *OPW FRM Data Management* *52 Stephens Green, Dublin 2.* TEL: 01 6476543 OPW - Ag féachaint don am atá le teacht - Ag caomhnú ón am atá thart OPW - Looking to the future - Caring for the past *** Email Disclaimer: http://www.opw.ie/en/disclaimer/ ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: http://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Pie charts in QGIS
Dear all, I'm using qgis to depict data derived from population genetic analysis. For each sampling site i've got a pie chart with a specific label. Taking into account that some sampling sites are extremely closed to each other, do you know if there is an option that allows you to move directly with your mouse both pie charts and labels? Do you know if it is possible to modified the style of a pie chart (not only the colour) for example adding some effects like dots inside the pie charts. I'm working in a Windows 10 laptop with QGIS 2.14.2 Essen. Thank you very much in advance. Giulia ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: http://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Pie charts i QGIS 2.14
Just in case anyone else is in the same situation, here is what I did to solve this: I was unable to get the intervals to show up in the legend and my work around was to convert a copy of the polygon layer to centroids and then style them as points, there you get access to the full styling engine. -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Pie-charts-i-QGIS-2-14-tp5255823p5256167.html Sent from the Quantum GIS - User mailing list archive at Nabble.com. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: http://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Pie charts i QGIS 2.14
Hi I was thinking of setting up the size intervals. Thank you for the suggestion about expressions, I will look in to that. Magnus -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Pie-charts-i-QGIS-2-14-tp5255823p5255836.html Sent from the Quantum GIS - User mailing list archive at Nabble.com. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: http://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Pie charts i QGIS 2.14
Hi Magnus, And what exactly isn't working with the exiting diagrams --> Pie Charts functionality? What you list below should all be possible. The third point, the size intervals, is a bit more tricky, because by default, QGIS scales continuous (without fixed interval). But with a QGIS expression you can also force the size to discrete steps. You could divide/round the data in the expression to force it into discrete steps for sizing the pie chart. So - can you be more specific - what exactly doesn't work as expected? - Note, if you don't need pies (no subdivisions), but just proportional symbols, you should better use the simple renderer, choose a symbol and use the size-assistant. The size assistant can be found at this drop-down button next to the Size input widget. Andreas On 2016-03-11 12:42, johnrobot wrote: > Hi > I would like to draw pie charts/circles for a polygon layer using data from > the attribute table, for example population data. I have tried using > properties- diagram, but it doesn´t seem to match what I am looking for. I > would like to see this: > > - Based on attribute values, draw pie charts/circles. > - Let me choose outline and fill colours/patterns. > - Let me choose data intervals and the circle size for each interval. > > What would be the best way of achieving this in QGIS? I found > https://github.com/LCacheux68224/ProportionalCircles, but it seems that I > have to involve our IT department to install QGIS plugins, since I do not > have admin rights on my computer. > > Regards, > > Magnus > > -- > View this message in context: > http://osgeo-org.1560.x6.nabble.com/Pie-charts-i-QGIS-2-14-tp5255823.html > Sent from the Quantum GIS - User mailing list archive at Nabble.com. > ___ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > List info: http://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: http://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Pie charts i QGIS 2.14
Hi I would like to draw pie charts/circles for a polygon layer using data from the attribute table, for example population data. I have tried using properties- diagram, but it doesn´t seem to match what I am looking for. I would like to see this: - Based on attribute values, draw pie charts/circles. - Let me choose outline and fill colours/patterns. - Let me choose data intervals and the circle size for each interval. What would be the best way of achieving this in QGIS? I found https://github.com/LCacheux68224/ProportionalCircles, but it seems that I have to involve our IT department to install QGIS plugins, since I do not have admin rights on my computer. Regards, Magnus -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Pie-charts-i-QGIS-2-14-tp5255823.html Sent from the Quantum GIS - User mailing list archive at Nabble.com. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: http://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user