pstricks

[Daniele Catanzaro]

Dear support team, 

I am a mac user, running Mac OS Big Sur 11.3. 

After having updated to MacTex 2021 I am experiencing troubles when compiling with pstricks.
In particular, the compilation with xelatex does not provide any specific error, but strangely enough, NO graph is showing in the output pdf. 

Even more strange, all is fine instead when compiling using MacTex 2020 version. 

Do you have any clue of what it is happening? 

Thanks,

Daniele