Dear Roussanka Loukanova, On 2021/04/24 3:58, Roussanka Loukanova wrote:
I'm attaching the sources of the pdfs. I was hesitant because of the additional sty files, which are not in TeX Live, and I do not know what is the practice in this case. I'm attaching them too.
In TeX Live 2021, PSTricks for XeTeX is not supported in the default case for a security problem. (Any program can be executed by a malicious source on Windows if we allow it.) An option -output-driver="xdvipdfmx -i dvipdfmx-unsafe.cfg -E -q" enables the PSTricks for XeTeX: Try xelatex -output-driver="xdvipdfmx -i dvipdfmx-unsafe.cfg -E -q" rotating_trees-xelatex.tex Best, Akira