These are the differences to pic: https://pikchr.org/home/doc/trunk/doc/differences.md https://pikchr.org/home/doc/trunk/doc/differences.md It's mostly backwar

These are the differences to pic: https://pikchr.org/home/doc/trunk/doc/differences.md https://pikchr.org/home/doc/trunk/doc/differences.md It's mostly backwards compatible, with some useful extensions, and without troff embedding support.