It would be awesome (especially in a native Mac version) to be able to create easily editable fan charts. Here is one I made a while ago as my research "cheat sheet" fan chart. I find fan charts the best way to see ancestry at a glance.
I made this one on a previous version of Reunion (it'd be easier still under the current one):
https://www.dropbox....Chart.jpeg?dl=0
(sorry, I can't seem to figure out how to attach it here)