diff options
Diffstat (limited to 'lisp/calc/calc-graph.el')
| -rw-r--r-- | lisp/calc/calc-graph.el | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/lisp/calc/calc-graph.el b/lisp/calc/calc-graph.el index 662de5db867..6a58a6215fa 100644 --- a/lisp/calc/calc-graph.el +++ b/lisp/calc/calc-graph.el @@ -1,6 +1,6 @@ ;;; calc-graph.el --- graph output functions for Calc -;; Copyright (C) 1990, 1991, 1992, 1993, 2001 Free Software Foundation, Inc. +;; Copyright (C) 1990, 1991, 1992, 1993, 2001, 2005 Free Software Foundation, Inc. ;; Author: David Gillespie <daveg@synaptics.com> ;; Maintainer: Jay Belanger <belanger@truman.edu> @@ -33,14 +33,10 @@ ;;; Graphics -(defvar calc-gnuplot-name "gnuplot" - "*Name of GNUPLOT program, for calc-graph features.") - -(defvar calc-gnuplot-plot-command nil - "*Name of command for displaying GNUPLOT output; %s = file name to print.") - -(defvar calc-gnuplot-print-command "lp %s" - "*Name of command for printing GNUPLOT output; %s = file name to print.") +;; The following three variables are customizable and defined in calc.el. +(defvar calc-gnuplot-name) +(defvar calc-gnuplot-plot-command) +(defvar calc-gnuplot-print-command) (defvar calc-gnuplot-tempfile "calc") |