[Qgis-user] how to draw diameters of shape polygons : ellipses and similar ellipses

[Azzurra Lentini]

Hi list,
I have a shapefile of polygons: some of the polygons are ellipses and
others are similar to ellipses but not regular.

Can you suggest a fast method to draw the diameters (minor and major)?

I am using qgis 3.XX versions.

Thanks a lot, Azzurra

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Consultant Environmental Risk Prevention and Hydrogeology
AZZURRA LENTINI
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