diff options
| -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 @@ | |||
| 1 | ;;; calc-graph.el --- graph output functions for Calc | 1 | ;;; calc-graph.el --- graph output functions for Calc |
| 2 | 2 | ||
| 3 | ;; Copyright (C) 1990, 1991, 1992, 1993, 2001 Free Software Foundation, Inc. | 3 | ;; Copyright (C) 1990, 1991, 1992, 1993, 2001, 2005 Free Software Foundation, Inc. |
| 4 | 4 | ||
| 5 | ;; Author: David Gillespie <daveg@synaptics.com> | 5 | ;; Author: David Gillespie <daveg@synaptics.com> |
| 6 | ;; Maintainer: Jay Belanger <belanger@truman.edu> | 6 | ;; Maintainer: Jay Belanger <belanger@truman.edu> |
| @@ -33,14 +33,10 @@ | |||
| 33 | 33 | ||
| 34 | ;;; Graphics | 34 | ;;; Graphics |
| 35 | 35 | ||
| 36 | (defvar calc-gnuplot-name "gnuplot" | 36 | ;; The following three variables are customizable and defined in calc.el. |
| 37 | "*Name of GNUPLOT program, for calc-graph features.") | 37 | (defvar calc-gnuplot-name) |
| 38 | 38 | (defvar calc-gnuplot-plot-command) | |
| 39 | (defvar calc-gnuplot-plot-command nil | 39 | (defvar calc-gnuplot-print-command) |
| 40 | "*Name of command for displaying GNUPLOT output; %s = file name to print.") | ||
| 41 | |||
| 42 | (defvar calc-gnuplot-print-command "lp %s" | ||
| 43 | "*Name of command for printing GNUPLOT output; %s = file name to print.") | ||
| 44 | 40 | ||
| 45 | (defvar calc-gnuplot-tempfile "calc") | 41 | (defvar calc-gnuplot-tempfile "calc") |
| 46 | 42 | ||