Reminds me a neat Windows program from beginning of the century: https://www.mind-mapping.org/index.php?title=B-liner_2002 https://www.mind-mapping.org/index.ph

Reminds me a neat Windows program from beginning of the century: https://www.mind-mapping.org/index.php?title=B-liner_2002 https://www.mind-mapping.org/index.php?title=B-liner_2002