Hi Anita On Fri, Oct 31, 2014 at 12:46 AM, Anita Graser <anitagra...@gmx.at> wrote: > Hi, > > Is it possible to write classification scripts for the graduated renderer in > Python?
Depends what you mean. If you mean to add another method like Equal Interval / Quantiles / Natural Breaks - then you would need to write them in C++ and add them to the core library (this is not extensible). But of course you can come up with your own classification algorithm and create the graduated renderer easily in a Python script: ranges=[QgsRendererRangeV2(1,100, QgsSymbolV2.defaultSymbol(QGis.Point), "1 - 100")] r=QgsGraduatedSymbolRendererV2("cat", ranges) iface.activeLayer().setRendererV2(r) Cheers Martin _______________________________________________ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer