* Rick Frankel <r...@rickster.com> wrote: > And here's a simplier version which uses a graph table in the > following format: [...]
I tried to use your solution with the "#+call:" method. Unfortunately, it fails and due to my limited ELISP knowledge, I can not debug this issue. I've got the feeling that you might be able to spot my error right away. I should add, that this is my first usage of "call:". So there might be a misunderstanding on my side on how to use it properly: #+name: graph-from-table #+HEADER: :var nodes=foobar-node-table graph=foobar-graph #+BEGIN_SRC emacs-lisp :file ~/tmp/2del/foovar-example-simple.png :colnames yes :exports results (org-babel-execute:dot (concat "digraph {\n" (mapconcat (lambda (x) (format "%s [label=\"%s\" shape=%s fillcolor=%s]" (car x) (nth 1 x) (if (string= "" (nth 2 x)) "box" (nth 2 x)) (if (string= "" (nth 3 x)) "none" (nth 3 x)))) nodes "\n") "\n" (mapconcat (lambda (x) (format "%s -> %s [taillabel=\"%s\"]" (car x) (nth 1 x) (nth 2 x))) graph "\n") "}\n") params) #+END_SRC #+name: example-node-table | *node* | *label* | *shape* | *fillcolor* | |------------+------------------------+---------+-------------| | S_start | example start | ellipse | green | | S_fill | example fill form | | | | S_send | example send form | | | | S_complete | example form complete? | diamond | yellow | | S_do | example do task | | red | | S_end | example end | ellipse | | #+name: example-graph | from | to | label | |------------+------------+-------| | S_start | S_fill | | | S_fill | S_send | | | S_send | S_complete | | | S_complete | S_fill | N | | S_complete | S_do | Y | | S_do | S_end | | #+call: graph-from-table(nodes=example-node-table,graph=example-graph) -> this results in "format: Wrong type argument: listp, hline" Note: I got the following additional parameters "in my pipeline" (want to make them work) as well: :exports results :resname example-result :file ~/tmp/2del/example-simple.png -- mail|git|SVN|photos|postings|SMS|phonecalls|RSS|CSV|XML to Org-mode: > get Memacs from https://github.com/novoid/Memacs < https://github.com/novoid/extract_pdf_annotations_to_orgmode + more on github