[Qgis-user] Proportional Symbols Bug in 3.2?

Nicolas Cadieux nicolas.cadieux at archeotec.ca
Mon Feb 11 09:57:30 PST 2019


Perhaps your size field is stored in a text format and not a float or int format...
Look at your” Layer properties, information, Fields.”

> Le 11 févr. 2019 à 12:39, Aj Hollenbach <ajhollenbach at gmail.com> a écrit :
> 
> Hi QGIS User Community!
> 
> I am attempting to represent water utilities (points) using graduated symbols (by size), and would like the symbols to be proportional to the number of customers. I thought that this could be done be done under the symbology dialogue box by selecting "graduated" and then "size" for the method while also using the "data-defined size legend" option under the "advanced" sub-menu. However, whenever I click on the "advanced" button and then select "data-defined size legend", I receive an error message that "data-defined size is not enabled". Is this a bug in version 3.2, or am I doing something incorrectly? Alternatively, is there another approach creating proportional symbols by size for point data?
> 
> Thanks Much,
> Allen
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