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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