/* PSPP - computes sample statistics.
Copyright (C) 2004 Free Software Foundation, Inc.
- Written by John Darrington <john@darrington.wattle.id.au>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
#define PLOT_CHART_H
-extern const char *data_colour[];
+extern const char *const data_colour[];
enum tick_orientation {
TICK_ABSCISSA=0,