Variable: org-plot-timestamp-fmt
org-plot-timestamp-fmt is a variable defined in org-plot.el.gz.
Value
"%Y-%m-%d-%H:%M:%S"
Documentation
Default time format to be passed to Gnuplot.
Can be changed via timefmt plot option.
Source Code
;; Defined in /usr/src/emacs/lisp/org/org-plot.el.gz
(defvar org-plot-timestamp-fmt "%Y-%m-%d-%H:%M:%S"
"Default time format to be passed to Gnuplot.
Can be changed via timefmt plot option.")