I recently obtained Heredis software (see  Genealogy Software: Heredis 2024 Is Available! ), installed it, and imported a GEDCOM file of my family tree (with over 71,400 profiles) and checked it out. The software publicity mentioned "wheels" and I wanted to determine what that was and how it was used.  In short, a "wheel" is a circular representation of a persons ancestor or descendant family tree - like a fan chart.  In Heredis, it can be a whole circle, a half circle or a portion of a circle - the user can control the shape of the family tree.

https://www.geneamusings.com/2023/09/rabbit-holes-with-randy-wheels-in.html

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