Hi Alexandre, thank you for your reply, but I'm not sure I got it. I don't want to see the @cluster_size (number of symbols within the cluster), but the sum of a specific field. I don't know what "@cluster_value" is. I see only @cluster_size and @cluster_colour as options.
Thanks Il giorno mar 22 giu 2021 alle ore 12:12 Alexandre Neto < senhor.n...@gmail.com> ha scritto: > Hi Dario, > > You don't need such complicated expression. There's a cluster variable > that returns the value for you. It's @cluster_value. > > This is well documented here: > > > https://docs.qgis.org/3.16/en/docs/user_manual/working_with_vector/vector_properties.html#point-cluster-renderer > > Hope it helped. > > Alexandre Neto > QGIS Support > www.qcooperative.net > > > > A terça, 22/06/2021, 09:55, Dario C <dario9...@gmail.com> escreveu: > >> Hi, >> I think I'm on the right way using this expression: >> >> aggregate('LayerID','sum',"FIELD",filter:=intersects(buffer($geometry,60),geometry(@parent))) >> >> [image: image.png] >> In point cluster I set 5 mm as distance (size of symbol is 4mm), so I >> thought that the buffer of my expression needed to be 5. Actually 5 does >> not work, so I changed to 5 multiply by the scale of the drawing >> (1/12.000), so I set 60. >> The point is that it works not so precise. In the screenshot you can see >> that, when you have two cluster close each other, the total sum is correct, >> but some parts are shifted to another cluster. >> >> Thanks for your help >> >> >> >> Il giorno dom 20 giu 2021 alle ore 15:15 Dario <dario9...@gmail.com> ha >> scritto: >> >>> Hi, >>> I’m working on a big scale, so I need to see my points using point >>> cluster. >>> I’d like to see as label the sum of a specific field of the point of the >>> same cluster. >>> >>> I started using aggregate expression and buffer intersection as filter, >>> but nothing good... >>> >>> Thank you in advance. >>> >>> Cheers mm >>> >>> _ >> >> _______________________________________________ >> Qgis-user mailing list >> Qgis-user@lists.osgeo.org >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user >> >
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