1 /* PSPP - a program for statistical analysis.
2 Copyright (C) 2009 Free Software Foundation, Inc.
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
17 #ifndef OUTPUT_CHART_H
18 #define OUTPUT_CHART_H 1
20 /* <plot.h> requires <stdio.h> but doesn't #include it. */
26 #include <output/charts/libplot-dummy.h>
31 void chart_draw (const struct chart *, plPlotter *);
32 struct chart *chart_ref (const struct chart *);
33 void chart_unref (struct chart *);
35 void chart_submit (struct chart *);
37 #endif /* output/chart.h */