<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr"></div><div dir="ltr">Perhaps your size field is stored in a text format and not a float or int format...</div><div dir="ltr">Look at your” Layer properties, information, Fields.”</div><div dir="ltr"><br>Le 11 févr. 2019 à 12:39, Aj Hollenbach <<a href="mailto:ajhollenbach@gmail.com">ajhollenbach@gmail.com</a>> a écrit :<br><br></div><blockquote type="cite"><div dir="ltr"><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><div dir="ltr">
<div>Hi QGIS User Community!<br></div><div><br></div><div>I am attempting to represent
water utilities (points) using <b>graduated symbols</b> (by size), and would
like the symbols to be <b>proportional</b> 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 "<b>data-defined size legend</b>" 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
"<b>data-defined size is not enabled</b>". 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?<br></div><div><br></div><div>Thanks Much,</div><div>Allen</div>
</div>
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