-/* This file is part of the GNU plotutils package. Copyright (C) 1995,
- 1996, 1997, 1998, 1999, 2000, 2005, 2009, Free Software Foundation, Inc.
-
- This file has been modified for use with GNU PSPP.
-
- The GNU plotutils package is free software. You may redistribute it
- and/or modify it under the terms of the GNU General Public License as
- published by the Free Software foundation; either version 2, or (at your
- option) any later version.
-
- The GNU plotutils package is distributed in the hope that it will be
- useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License along
- with the GNU plotutils package; see the file COPYING. If not, write to
- the Free Software Foundation, Inc., 51 Franklin St., Fifth Floor,
- Boston, MA 02110-1301, USA. */
-
-/* This is "plot.h", the public header file for GNU libplot, a shared
- library for 2-dimensional vector graphics. It declares both the new C
- binding, which is thread-safe, and the old C binding, which is not. */
-
-/* stdio.h must be included before this file is included. */
-
-#ifndef _PLOT_H_
-#define _PLOT_H_ 1
-
-/***********************************************************************/
-
-/* The functions in the C binding deal with `plPlotter' and
- `plPlotterParams' objects. They are the same as the `Plotter' and
- `PlotterParams' objects of the C++ binding. Internally, they are called
- `plPlotterStruct' and `plPlotterParamsStruct'. In the context of this
- header file, they are opaque. */
-typedef struct plPlotterStruct plPlotter;
-typedef struct plPlotterParamsStruct plPlotterParams;
-
-/* Support C++. This file could be #included by a C++ compiler rather than
- a C compiler, in which case it needs to know that libplot functions have
- C linkage, not C++ linkage. This is accomplished by wrapping all
- function declarations in __BEGIN_DECLS ... __END_DECLS. */
-#ifdef ___BEGIN_DECLS
-#undef ___BEGIN_DECLS
-#endif
-#ifdef ___END_DECLS
-#undef ___END_DECLS
-#endif
-#ifdef __cplusplus
-# define ___BEGIN_DECLS extern "C" {
-# define ___END_DECLS }
-#else
-# define ___BEGIN_DECLS /* empty */
-# define ___END_DECLS /* empty */
-#endif
-
-___BEGIN_DECLS
-
-/* THE C API */
-
-/* Constructor/destructor for the plPlotter type. Parameter values are
- specified at creation time via a plPlotterParams instance. There is no
- copy constructor. */
-plPlotter * pl_newpl_r (const char *type, FILE *infile, FILE *outfile, FILE *errfile, const plPlotterParams *plotter_params);
-int pl_deletepl_r (plPlotter *plotter);
-
-/* Constructor/destructor/copy constructor for the plPlotterParams type,
- any instance of which stores parameters that are used when creating a
- plPlotter. */
-plPlotterParams * pl_newplparams (void);
-int pl_deleteplparams (plPlotterParams *plotter_params);
-plPlotterParams * pl_copyplparams (const plPlotterParams *plotter_params);
-
-/* A function for setting a single Plotter parameter in a plPlotterParams
- instance. */
-int pl_setplparam (plPlotterParams *plotter_params, const char *parameter, void *value);
-
-/* THE PLOTTER METHODS */
-
-/* 13 functions in traditional (pre-GNU) libplot */
-int pl_arc_r (plPlotter *plotter, int xc, int yc, int x0, int y0, int x1, int y1);
-int pl_box_r (plPlotter *plotter, int x0, int y0, int x1, int y1);
-int pl_circle_r (plPlotter *plotter, int x, int y, int r);
-int pl_closepl_r (plPlotter *plotter);
-int pl_cont_r (plPlotter *plotter, int x, int y);
-int pl_erase_r (plPlotter *plotter);
-int pl_label_r (plPlotter *plotter, const char *s);
-int pl_line_r (plPlotter *plotter, int x0, int y0, int x1, int y1);
-int pl_linemod_r (plPlotter *plotter, const char *s);
-int pl_move_r (plPlotter *plotter, int x, int y);
-int pl_openpl_r (plPlotter *plotter);
-int pl_point_r (plPlotter *plotter, int x, int y);
-int pl_space_r (plPlotter *plotter, int x0, int y0, int x1, int y1);
-
-/* 46 additional functions in GNU libplot, plus 1 obsolete function
- [pl_outfile_r]. */
-FILE* pl_outfile_r (plPlotter *plotter, FILE* outfile);/* OBSOLETE */
-int pl_alabel_r (plPlotter *plotter, int x_justify, int y_justify, const char *s);
-int pl_arcrel_r (plPlotter *plotter, int dxc, int dyc, int dx0, int dy0, int dx1, int dy1);
-int pl_bezier2_r (plPlotter *plotter, int x0, int y0, int x1, int y1, int x2, int y2);
-int pl_bezier2rel_r (plPlotter *plotter, int dx0, int dy0, int dx1, int dy1, int dx2, int dy2);
-int pl_bezier3_r (plPlotter *plotter, int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3);
-int pl_bezier3rel_r (plPlotter *plotter, int dx0, int dy0, int dx1, int dy1, int dx2, int dy2, int dx3, int dy3);
-int pl_bgcolor_r (plPlotter *plotter, int red, int green, int blue);
-int pl_bgcolorname_r (plPlotter *plotter, const char *name);
-int pl_boxrel_r (plPlotter *plotter, int dx0, int dy0, int dx1, int dy1);
-int pl_capmod_r (plPlotter *plotter, const char *s);
-int pl_circlerel_r (plPlotter *plotter, int dx, int dy, int r);
-int pl_closepath_r (plPlotter *plotter);
-int pl_color_r (plPlotter *plotter, int red, int green, int blue);
-int pl_colorname_r (plPlotter *plotter, const char *name);
-int pl_contrel_r (plPlotter *plotter, int x, int y);
-int pl_ellarc_r (plPlotter *plotter, int xc, int yc, int x0, int y0, int x1, int y1);
-int pl_ellarcrel_r (plPlotter *plotter, int dxc, int dyc, int dx0, int dy0, int dx1, int dy1);
-int pl_ellipse_r (plPlotter *plotter, int x, int y, int rx, int ry, int angle);
-int pl_ellipserel_r (plPlotter *plotter, int dx, int dy, int rx, int ry, int angle);
-int pl_endpath_r (plPlotter *plotter);
-int pl_endsubpath_r (plPlotter *plotter);
-int pl_fillcolor_r (plPlotter *plotter, int red, int green, int blue);
-int pl_fillcolorname_r (plPlotter *plotter, const char *name);
-int pl_fillmod_r (plPlotter *plotter, const char *s);
-int pl_filltype_r (plPlotter *plotter, int level);
-int pl_flushpl_r (plPlotter *plotter);
-int pl_fontname_r (plPlotter *plotter, const char *s);
-int pl_fontsize_r (plPlotter *plotter, int size);
-int pl_havecap_r (plPlotter *plotter, const char *s);
-int pl_joinmod_r (plPlotter *plotter, const char *s);
-int pl_labelwidth_r (plPlotter *plotter, const char *s);
-int pl_linedash_r (plPlotter *plotter, int n, const int *dashes, int offset);
-int pl_linerel_r (plPlotter *plotter, int dx0, int dy0, int dx1, int dy1);
-int pl_linewidth_r (plPlotter *plotter, int size);
-int pl_marker_r (plPlotter *plotter, int x, int y, int type, int size);
-int pl_markerrel_r (plPlotter *plotter, int dx, int dy, int type, int size);
-int pl_moverel_r (plPlotter *plotter, int x, int y);
-int pl_orientation_r (plPlotter *plotter, int direction);
-int pl_pencolor_r (plPlotter *plotter, int red, int green, int blue);
-int pl_pencolorname_r (plPlotter *plotter, const char *name);
-int pl_pentype_r (plPlotter *plotter, int level);
-int pl_pointrel_r (plPlotter *plotter, int dx, int dy);
-int pl_restorestate_r (plPlotter *plotter);
-int pl_savestate_r (plPlotter *plotter);
-int pl_space2_r (plPlotter *plotter, int x0, int y0, int x1, int y1, int x2, int y2);
-int pl_textangle_r (plPlotter *plotter, int angle);
-
-/* 32 floating point counterparts to some of the above (all GNU additions) */
-double pl_ffontname_r (plPlotter *plotter, const char *s);
-double pl_ffontsize_r (plPlotter *plotter, double size);
-double pl_flabelwidth_r (plPlotter *plotter, const char *s);
-double pl_ftextangle_r (plPlotter *plotter, double angle);
-int pl_farc_r (plPlotter *plotter, double xc, double yc, double x0, double y0, double x1, double y1);
-int pl_farcrel_r (plPlotter *plotter, double dxc, double dyc, double dx0, double dy0, double dx1, double dy1);
-int pl_fbezier2_r (plPlotter *plotter, double x0, double y0, double x1, double y1, double x2, double y2);
-int pl_fbezier2rel_r (plPlotter *plotter, double dx0, double dy0, double dx1, double dy1, double dx2, double dy2);
-int pl_fbezier3_r (plPlotter *plotter, double x0, double y0, double x1, double y1, double x2, double y2, double x3, double y3);
-int pl_fbezier3rel_r (plPlotter *plotter, double dx0, double dy0, double dx1, double dy1, double dx2, double dy2, double dx3, double dy3);
-int pl_fbox_r (plPlotter *plotter, double x0, double y0, double x1, double y1);
-int pl_fboxrel_r (plPlotter *plotter, double dx0, double dy0, double dx1, double dy1);
-int pl_fcircle_r (plPlotter *plotter, double x, double y, double r);
-int pl_fcirclerel_r (plPlotter *plotter, double dx, double dy, double r);
-int pl_fcont_r (plPlotter *plotter, double x, double y);
-int pl_fcontrel_r (plPlotter *plotter, double dx, double dy);
-int pl_fellarc_r (plPlotter *plotter, double xc, double yc, double x0, double y0, double x1, double y1);
-int pl_fellarcrel_r (plPlotter *plotter, double dxc, double dyc, double dx0, double dy0, double dx1, double dy1);
-int pl_fellipse_r (plPlotter *plotter, double x, double y, double rx, double ry, double angle);
-int pl_fellipserel_r (plPlotter *plotter, double dx, double dy, double rx, double ry, double angle);
-int pl_flinedash_r (plPlotter *plotter, int n, const double *dashes, double offset);
-int pl_fline_r (plPlotter *plotter, double x0, double y0, double x1, double y1);
-int pl_flinerel_r (plPlotter *plotter, double dx0, double dy0, double dx1, double dy1);
-int pl_flinewidth_r (plPlotter *plotter, double size);
-int pl_fmarker_r (plPlotter *plotter, double x, double y, int type, double size);
-int pl_fmarkerrel_r (plPlotter *plotter, double dx, double dy, int type, double size);
-int pl_fmove_r (plPlotter *plotter, double x, double y);
-int pl_fmoverel_r (plPlotter *plotter, double dx, double dy);
-int pl_fpoint_r (plPlotter *plotter, double x, double y);
-int pl_fpointrel_r (plPlotter *plotter, double dx, double dy);
-int pl_fspace_r (plPlotter *plotter, double x0, double y0, double x1, double y1);
-int pl_fspace2_r (plPlotter *plotter, double x0, double y0, double x1, double y1, double x2, double y2);
-
-/* 6 floating point operations with no integer counterpart (GNU additions) */
-int pl_fconcat_r (plPlotter *plotter, double m0, double m1, double m2, double m3, double m4, double m5);
-int pl_fmiterlimit_r (plPlotter *plotter, double limit);
-int pl_frotate_r (plPlotter *plotter, double theta);
-int pl_fscale_r (plPlotter *plotter, double x, double y);
-int pl_fsetmatrix_r (plPlotter *plotter, double m0, double m1, double m2, double m3, double m4, double m5);
-int pl_ftranslate_r (plPlotter *plotter, double x, double y);
-
-/* THE OLD (non-thread-safe) C API */
-
-/* 3 functions specific to the old C API. (For construction/destruction
- and selection of Plotters, and setting of Plotter parameters. The fact
- that a single Plotter is globally `selected' makes the old API
- non-thread-safe.) */
-int pl_newpl (const char *type, FILE *infile, FILE *outfile, FILE *errfile);
-int pl_selectpl (int handle);
-int pl_deletepl (int handle);
-
-/* A function for setting parameters of Plotters that will subsequently be
- created. This also makes the old API non-thread-safe. */
-int pl_parampl (const char *parameter, void *value);
-
-/* THE PLOTTER METHODS */
-/* In the old API, the Plotter to be acted on is specified by first calling
- selectpl(). */
-
-/* 13 functions in traditional (pre-GNU) libplot */
-int pl_arc (int xc, int yc, int x0, int y0, int x1, int y1);
-int pl_box (int x0, int y0, int x1, int y1);
-int pl_circle (int x, int y, int r);
-int pl_closepl (void);
-int pl_cont (int x, int y);
-int pl_erase (void);
-int pl_label (const char *s);
-int pl_line (int x0, int y0, int x1, int y1);
-int pl_linemod (const char *s);
-int pl_move (int x, int y);
-int pl_openpl (void);
-int pl_point (int x, int y);
-int pl_space (int x0, int y0, int x1, int y1);
-
-/* 46 additional functions in GNU libplot, plus 1 obsolete function
- [pl_outfile]. */
-FILE* pl_outfile (FILE* outfile);/* OBSOLETE */
-int pl_alabel (int x_justify, int y_justify, const char *s);
-int pl_arcrel (int dxc, int dyc, int dx0, int dy0, int dx1, int dy1);
-int pl_bezier2 (int x0, int y0, int x1, int y1, int x2, int y2);
-int pl_bezier2rel (int dx0, int dy0, int dx1, int dy1, int dx2, int dy2);
-int pl_bezier3 (int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3);
-int pl_bezier3rel (int dx0, int dy0, int dx1, int dy1, int dx2, int dy2, int dx3, int dy3);
-int pl_bgcolor (int red, int green, int blue);
-int pl_bgcolorname (const char *name);
-int pl_boxrel (int dx0, int dy0, int dx1, int dy1);
-int pl_capmod (const char *s);
-int pl_circlerel (int dx, int dy, int r);
-int pl_closepath (void);
-int pl_color (int red, int green, int blue);
-int pl_colorname (const char *name);
-int pl_contrel (int x, int y);
-int pl_ellarc (int xc, int yc, int x0, int y0, int x1, int y1);
-int pl_ellarcrel (int dxc, int dyc, int dx0, int dy0, int dx1, int dy1);
-int pl_ellipse (int x, int y, int rx, int ry, int angle);
-int pl_ellipserel (int dx, int dy, int rx, int ry, int angle);
-int pl_endpath (void);
-int pl_endsubpath (void);
-int pl_fillcolor (int red, int green, int blue);
-int pl_fillcolorname (const char *name);
-int pl_fillmod (const char *s);
-int pl_filltype (int level);
-int pl_flushpl (void);
-int pl_fontname (const char *s);
-int pl_fontsize (int size);
-int pl_havecap (const char *s);
-int pl_joinmod (const char *s);
-int pl_labelwidth (const char *s);
-int pl_linedash (int n, const int *dashes, int offset);
-int pl_linerel (int dx0, int dy0, int dx1, int dy1);
-int pl_linewidth (int size);
-int pl_marker (int x, int y, int type, int size);
-int pl_markerrel (int dx, int dy, int type, int size);
-int pl_moverel (int x, int y);
-int pl_orientation (int direction);
-int pl_pencolor (int red, int green, int blue);
-int pl_pencolorname (const char *name);
-int pl_pentype (int level);
-int pl_pointrel (int dx, int dy);
-int pl_restorestate (void);
-int pl_savestate (void);
-int pl_space2 (int x0, int y0, int x1, int y1, int x2, int y2);
-int pl_textangle (int angle);
-
-/* 32 floating point counterparts to some of the above (all GNU additions) */
-double pl_ffontname (const char *s);
-double pl_ffontsize (double size);
-double pl_flabelwidth (const char *s);
-double pl_ftextangle (double angle);
-int pl_farc (double xc, double yc, double x0, double y0, double x1, double y1);
-int pl_farcrel (double dxc, double dyc, double dx0, double dy0, double dx1, double dy1);
-int pl_fbezier2 (double x0, double y0, double x1, double y1, double x2, double y2);
-int pl_fbezier2rel (double dx0, double dy0, double dx1, double dy1, double dx2, double dy2);
-int pl_fbezier3 (double x0, double y0, double x1, double y1, double x2, double y2, double x3, double y3);
-int pl_fbezier3rel (double dx0, double dy0, double dx1, double dy1, double dx2, double dy2, double dx3, double dy3);
-int pl_fbox (double x0, double y0, double x1, double y1);
-int pl_fboxrel (double dx0, double dy0, double dx1, double dy1);
-int pl_fcircle (double x, double y, double r);
-int pl_fcirclerel (double dx, double dy, double r);
-int pl_fcont (double x, double y);
-int pl_fcontrel (double dx, double dy);
-int pl_fellarc (double xc, double yc, double x0, double y0, double x1, double y1);
-int pl_fellarcrel (double dxc, double dyc, double dx0, double dy0, double dx1, double dy1);
-int pl_fellipse (double x, double y, double rx, double ry, double angle);
-int pl_fellipserel (double dx, double dy, double rx, double ry, double angle);
-int pl_flinedash (int n, const double *dashes, double offset);
-int pl_fline (double x0, double y0, double x1, double y1);
-int pl_flinerel (double dx0, double dy0, double dx1, double dy1);
-int pl_flinewidth (double size);
-int pl_fmarker (double x, double y, int type, double size);
-int pl_fmarkerrel (double dx, double dy, int type, double size);
-int pl_fmove (double x, double y);
-int pl_fmoverel (double dx, double dy);
-int pl_fpoint (double x, double y);
-int pl_fpointrel (double dx, double dy);
-int pl_fspace (double x0, double y0, double x1, double y1);
-int pl_fspace2 (double x0, double y0, double x1, double y1, double x2, double y2);
-
-/* 6 floating point operations with no integer counterpart (GNU additions) */
-int pl_fconcat (double m0, double m1, double m2, double m3, double m4, double m5);
-int pl_fmiterlimit (double limit);
-int pl_frotate (double theta);
-int pl_fscale (double x, double y);
-int pl_fsetmatrix (double m0, double m1, double m2, double m3, double m4, double m5);
-int pl_ftranslate (double x, double y);
-
-
-/* UNDOCUMENTED FONT API CALLS */
-/* These are used by the graphics programs in the plotutils package (e.g.,
- `graph') to access the font tables within libplot, so that the user can
- be given lists of font names. */
-
-void *_pl_get_hershey_font_info (plPlotter *plotter);
-void *_pl_get_ps_font_info (plPlotter *plotter);
-void *_pl_get_pcl_font_info (plPlotter *plotter);
-void *_pl_get_stick_font_info (plPlotter *plotter);
-
-___END_DECLS
-
-/* THE GLOBAL VARIABLES IN GNU LIBPLOT */
-/* There are two: user-settable error handlers (not yet documented). */
-extern int (*pl_libplot_warning_handler) (const char *msg);
-extern int (*pl_libplot_error_handler) (const char *msg);
-
-#undef const
-
-\f
-/***********************************************************************/
-
-/* Useful definitions, included in both plot.h and plotter.h. */
-
-#ifndef _PL_LIBPLOT_USEFUL_DEFS
-#define _PL_LIBPLOT_USEFUL_DEFS 1
-
-/* Symbol types for the marker() function, extending over the range 0..31.
- (1 through 5 are the same as in the GKS [Graphical Kernel System].)
-
- These are now defined as enums rather than ints. Cast them to ints if
- necessary. */
-enum
-{ M_NONE, M_DOT, M_PLUS, M_ASTERISK, M_CIRCLE, M_CROSS,
- M_SQUARE, M_TRIANGLE, M_DIAMOND, M_STAR, M_INVERTED_TRIANGLE,
- M_STARBURST, M_FANCY_PLUS, M_FANCY_CROSS, M_FANCY_SQUARE,
- M_FANCY_DIAMOND, M_FILLED_CIRCLE, M_FILLED_SQUARE, M_FILLED_TRIANGLE,
- M_FILLED_DIAMOND, M_FILLED_INVERTED_TRIANGLE, M_FILLED_FANCY_SQUARE,
- M_FILLED_FANCY_DIAMOND, M_HALF_FILLED_CIRCLE, M_HALF_FILLED_SQUARE,
- M_HALF_FILLED_TRIANGLE, M_HALF_FILLED_DIAMOND,
- M_HALF_FILLED_INVERTED_TRIANGLE, M_HALF_FILLED_FANCY_SQUARE,
- M_HALF_FILLED_FANCY_DIAMOND, M_OCTAGON, M_FILLED_OCTAGON
-};
-
-/* ONE-BYTE OPERATION CODES FOR GNU METAFILE FORMAT. These are now defined
- as enums rather than ints. Cast them to ints if necessary.
-
- There are 85 currently recognized op codes. The first 10 date back to
- Unix plot(5) format. */
-
-enum
-{
-/* 10 op codes for primitive graphics operations, as in Unix plot(5) format. */
- O_ARC = 'a',
- O_CIRCLE = 'c',
- O_CONT = 'n',
- O_ERASE = 'e',
- O_LABEL = 't',
- O_LINEMOD = 'f',
- O_LINE = 'l',
- O_MOVE = 'm',
- O_POINT = 'p',
- O_SPACE = 's',
-
-/* 42 op codes that are GNU extensions */
- O_ALABEL = 'T',
- O_ARCREL = 'A',
- O_BEZIER2 = 'q',
- O_BEZIER2REL = 'r',
- O_BEZIER3 = 'y',
- O_BEZIER3REL = 'z',
- O_BGCOLOR = '~',
- O_BOX = 'B', /* not an op code in Unix plot(5) */
- O_BOXREL = 'H',
- O_CAPMOD = 'K',
- O_CIRCLEREL = 'G',
- O_CLOSEPATH = 'k',
- O_CLOSEPL = 'x', /* not an op code in Unix plot(5) */
- O_COMMENT = '#',
- O_CONTREL = 'N',
- O_ELLARC = '?',
- O_ELLARCREL = '/',
- O_ELLIPSE = '+',
- O_ELLIPSEREL = '=',
- O_ENDPATH = 'E',
- O_ENDSUBPATH = ']',
- O_FILLTYPE = 'L',
- O_FILLCOLOR = 'D',
- O_FILLMOD = 'g',
- O_FONTNAME = 'F',
- O_FONTSIZE = 'S',
- O_JOINMOD = 'J',
- O_LINEDASH = 'd',
- O_LINEREL = 'I',
- O_LINEWIDTH = 'W',
- O_MARKER = 'Y',
- O_MARKERREL = 'Z',
- O_MOVEREL = 'M',
- O_OPENPL = 'o', /* not an op code in Unix plot(5) */
- O_ORIENTATION = 'b',
- O_PENCOLOR = '-',
- O_PENTYPE = 'h',
- O_POINTREL = 'P',
- O_RESTORESTATE= 'O',
- O_SAVESTATE = 'U',
- O_SPACE2 = ':',
- O_TEXTANGLE = 'R',
-
-/* 30 floating point counterparts to many of the above. They are not even
- slightly mnemonic. */
- O_FARC = '1',
- O_FARCREL = '2',
- O_FBEZIER2 = '`',
- O_FBEZIER2REL = '\'',
- O_FBEZIER3 = ',',
- O_FBEZIER3REL = '.',
- O_FBOX = '3',
- O_FBOXREL = '4',
- O_FCIRCLE = '5',
- O_FCIRCLEREL = '6',
- O_FCONT = ')',
- O_FCONTREL = '_',
- O_FELLARC = '}',
- O_FELLARCREL = '|',
- O_FELLIPSE = '{',
- O_FELLIPSEREL = '[',
- O_FFONTSIZE = '7',
- O_FLINE = '8',
- O_FLINEDASH = 'w',
- O_FLINEREL = '9',
- O_FLINEWIDTH = '0',
- O_FMARKER = '!',
- O_FMARKERREL = '@',
- O_FMOVE = '$',
- O_FMOVEREL = '%',
- O_FPOINT = '^',
- O_FPOINTREL = '&',
- O_FSPACE = '*',
- O_FSPACE2 = ';',
- O_FTEXTANGLE = '(',
-
-/* 3 op codes for floating point operations with no integer counterpart */
- O_FCONCAT = '\\',
- O_FMITERLIMIT = 'i',
- O_FSETMATRIX = 'j'
-};
-
-#endif /* not _PL_LIBPLOT_USEFUL_DEFS */
-
-/***********************************************************************/
-
-#endif /* not _PLOT_H_ */