I am trying to make a geom_scatterpie. However, rather than the standard type of plot where the sizes of the sections of each pie chart is determined by the data, I instead want the sections to be identical across all pie charts, but with the colours of each section changing according to the data.
E.g.:, like this (this was made using base R)
This is essentially the same question somebody asked over here a few years ago but it was never fully answered.
The code from the thread linked above is sufficient to understand the problem, and very similar to mine, but with a less complicated dataset, so there is no need to me to post my code. However, if anybody wants me to post code I can make a more simple / dummy example.
Thanks for any suggestions 