Possible to download charts as images?

Hi, due to the lack of exporting features in SG I have started exploring a python based export (I’m sure many have done the same before).
I have report pages designed in SG that use graphs and pie charts and was wondering if it’s possible to download those via the python api so that I can built a tidy pdf with python outside of SG?

Any help and advise from people that have already gone down that path would be much appreciated.