Hi @rozroz,
I have the same issue that the OP has.
I tried to change clear the cache and other things, sometimes it shows the charts that I created and if I try with another PC it doesn’t show up.
I asked also other people and the problem persists
Here is the link where I created the charts, can you please help me?
https://cryptogamble.tips/bitcoin-statistics-and-facts/
P.S. I do not have the paid version of the plugin, do I have to have that?