I've had a suggestion to use ":wrap src dot" for my elisp code, to avoid using internal API calls. This is a good suggestion but I cannot figure out how to actually accomplish what I want.
Basically, I want to #+call: a src block which takes my tables as arguments, uses my elisp code to generate a suitable DOT input and then invokes DOT on that input to generate an image file specified on the call invocation: tables -> emacs lisp -> dot -> pdf file I think that a creative use of :post may do it but I cannot get my head around how to invoke the various bits and/or pass the data I need. Thanks, eric -- : Eric S Fraga (0xFFFCF67D), Emacs 25.0.90.1, Org release_8.3.3-565-g4f499f
