Hi,
If you have decided to extract data from GraphQL we have examples on how this could be done via R here. The data is however quite nested. You would need to organize it in a way that is suitable for ggplot, which I highly recommend for this task. (however, I have to admit, I’m no way expert in that library).
If you solved that, I would highly recommend sharing the code here on the community, other’s might be also interested.
Best,
Daniel