[Qgis-user] Circles w/ Variable Radii

[Zoltan Szecsei]

Hi,
In Symbol Setting you can specify an attribute field to set the *size* 
of the symbol. (click right-most icon [yellow in this image])
Maybe fiddle with this to see if you can achieve what you need.

Good luck and kind regards,
Zoltan




On 2025/01/16 10:35, Springfield Harrison via QGIS-User wrote:
> Hello,
>
> My requirement is to draw a few circles on the map but with radii that 
> I can vary quickly.  The circles need to be changed frequently for 
> comparative purposes.
>
> The radius could be obtained from a value in the attribute table or, 
> better still, from an on-screen dialog box.
>
> Would this be possible?  Thanks very much…
>
> --------
> Cheers, Springfield Harrison
>
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-- 

=============================================
Zoltan Szecsei GPrGISc 0031
Director, Geograph (Pty) Ltd.
GIS and Photogrammetric Services

Cape Town, South Africa.

Mobile: +27-83-6004028 (Signal, not WhatsApp)
         +974-5058-8729
         +36-20-4808362

www.geograph.co.za
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