We call that a Murder Board in my office. Here's a TV Tropes article on the cliche: https://tvtropes.org/pmwiki/pmwiki.php/Main/StringTheory https://tvtropes.o

We call that a Murder Board in my office. Here's a TV Tropes article on the cliche: https://tvtropes.org/pmwiki/pmwiki.php/Main/StringTheory https://tvtropes.org/pmwiki/pmwiki.php/Main/StringTheory