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- /*
- * $Id: be.trm,v 1.6.2.1 1999/08/20 12:09:46 lhecking Exp $
- *
- */
-
- /*[
- * Copyright 1986 - 1993, 1998 Thomas Williams, Colin Kelley
- *
- * Permission to use, copy, and distribute this software and its
- * documentation for any purpose with or without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.
- *
- * Permission to modify the software is granted, but not the right to
- * distribute the complete modified source code. Modifications are to
- * be distributed as patches to the released version. Permission to
- * distribute binaries produced by compiling modified sources is granted,
- * provided you
- * 1. distribute the corresponding source modifications from the
- * released version in the form of a patch file along with the binaries,
- * 2. add special version identification to distinguish your version
- * in addition to the base release version number,
- * 3. provide your name and address as the primary contact for the
- * support of your modified version, and
- * 4. retain our contact information in regard to use of the base
- * software.
- * Permission to distribute the released version of the source code along
- * with corresponding source modifications in the form of a patch file is
- * granted with same provisions 2 through 4 for binary distributions.
- *
- * This software is provided "as is" without express or implied warranty
- * to the extent permitted by applicable law.
- ]*/
-
- /*
- * This file is included by ../term.c.
- *
- * be.trm --- inboard terminal driver for BE
- *
- * AUTHOR
- * Xavier Pianet
- *
- */
-
- #include "driver.h"
-
- #ifdef TERM_REGISTER
- register_term(be)
- #endif
-
- #ifdef TERM_PROTO
- int BE_args __PROTO((int argc, char *argv[]));
- TERM_PUBLIC void BE_options __PROTO((void));
- TERM_PUBLIC void BE_init __PROTO((void));
- TERM_PUBLIC void BE_graphics __PROTO((void));
- TERM_PUBLIC void BE_text __PROTO((void));
- TERM_PUBLIC void BE_reset __PROTO((void));
- TERM_PUBLIC void BE_move __PROTO((unsigned int x, unsigned int y));
- TERM_PUBLIC void BE_vector __PROTO((unsigned int x, unsigned int y));
- TERM_PUBLIC void BE_linewidth __PROTO((double lw));
- TERM_PUBLIC void BE_pointsize __PROTO((double ps));
- TERM_PUBLIC void BE_linetype __PROTO((int lt));
- TERM_PUBLIC void BE_put_text __PROTO((unsigned int x, unsigned int y, const char str[]));
- TERM_PUBLIC int BE_justify_text __PROTO((enum JUSTIFY mode));
- TERM_PUBLIC void BE_point __PROTO((unsigned int x, unsigned int y, int number));
- TERM_PUBLIC void BE_fillbox __PROTO((int style, unsigned int x, unsigned y, unsigned int width, unsigned int height));
- #define BE_XMAX 4096
- #define BE_YMAX 4096
-
- /* approximations for typical font/screen sizes */
- #define BE_VCHAR (BE_YMAX/25)
- #define BE_HCHAR (BE_XMAX/100)
- #define BE_VTIC (BE_YMAX/100)
- #define BE_HTIC (BE_XMAX/150)
- #endif
-
-
- #ifndef TERM_PROTO_ONLY
-
- #ifdef TERM_BODY
-
- /* non-zero if '-display' found on command line */
- int BE_Display = 0;
-
- static void BE_atexit __PROTO((void));
-
- typedef enum { hasNoArg, hasArg } OptionArg;
-
- static struct beopt {
- const char *option; /* Name of option */
- OptionArg arg; /* Whether option has argument */
- } BE_opts[] =
- {
- { "-mono", hasNoArg }, { "-gray", hasNoArg }, { "-clear", hasNoArg },
- { "-pointsize", hasArg },
- { "-iconic", hasNoArg }, { "-rv", hasNoArg },
- { "-reverse", hasNoArg }, { "+rv", hasNoArg },
- { "-synchronous", hasNoArg },
- { "-display", hasArg }, { "-geometry", hasArg }, { "-bg", hasArg },
- { "-background", hasArg }, { "-bd", hasArg },
- { "-bordercolor", hasArg }, { "-bw", hasArg },
- { "-borderwidth", hasArg }, { "-fg", hasArg },
- { "-foreground", hasArg }, { "-fn", hasArg }, { "-font", hasArg },
- { "-name", hasArg },
- { "-title", hasArg },
- // { "-xnllanguage", hasArg }, { "-xrm", hasArg },
- { "-raise", hasNoArg }, { "-noraise", hasNoArg },
- { "-persist", hasNoArg }
- };
-
- #define BE_nopts (sizeof(BE_opts) / sizeof(BE_opts[0]))
-
- static FILE *BE_ipc;
-
- static char **xargv = (char **)NULL;
- static char *optvec[2*BE_nopts+1];
-
- static char BE_command[] = "gnuplot_be";
-
- /* BE_args - scan gnuplot command line for standard Toolkit options (to be done)
- * called from plot.c so must not be TERM_PUBLIC (which may be static)
- */
-
- int
- BE_args(argc, argv)
- int argc;
- char *argv[];
- {
- int nbe = 0, i = 0, n;
-
- xargv = (char **) gp_alloc (argc*sizeof(char *), "<xargv>");
-
- if (!xargv) {
- fputs ("not enough memory to copy argv - quitting\n", stderr);
- exit (EXIT_FAILURE);
- }
-
- /* We make a copy of the argument vector because
- * argv is modified later. */
- memcpy (xargv, argv, argc*sizeof(char *));
- optvec[i++] = BE_command;
-
- while (++argv, --argc > 0) {
- for (n = 0; n < BE_nopts; n++) {
- if (strcmp(*argv, BE_opts[n].option) == 0) {
- optvec[i++] = *xargv;
- if (strcmp(*argv, "-display") == 0)
- BE_Display++;
- if (BE_opts[n].arg == hasArg) {
- if (--argc <= 0)
- return nbe;
- optvec[i++] = *++xargv, ++argv;
- nbe++;
- }
- nbe++;
- break;
- }
- }
- if (n == BE_nopts)
- break;
- }
- return nbe;
- }
-
-
- static unsigned int BE_plot_number;
-
- TERM_PUBLIC void
- BE_options()
- {
- if (almost_equals(c_token, "res$et")) {
- BE_atexit (); /* tell gnuplot_be to shut down */
- ++c_token;
- }
- if (!END_OF_COMMAND) {
- struct value a;
- BE_plot_number = (int) real(const_express(&a));
- /* let gnuplot_be check range */
- }
- sprintf(term_options, "%d", BE_plot_number);
- }
-
- /* we do not want to have to duplicate all the code, so we
- * do most of it with macros.
- * PRINT0(format), PRINT1(format, p1), PRINT2(format, p1, p2) etc
- * also FLUSH0(format), etc, which do an additional flush
- */
-
-
- /*
- * The Be terminal driver uses popen() pipe IPC
- */
- static void
- BE_atexit ()
- {
- if (BE_ipc) {
- fputs("R\n", BE_ipc);
- fclose(BE_ipc);
- /* dont wait(), since they might be -persist */
- BE_ipc = NULL;
- }
- }
-
- TERM_PUBLIC void
- BE_init()
- {
- if (!BE_ipc) {
- /* first time through or after a reset */
- int fdes[2];
- pipe(fdes);
- if (fork() == 0) {
- /* child */
- close(fdes[1]);
- dup2(fdes[0], 0); /* stdin from pipe */
- execvp(BE_command, optvec);
- /* if we get here, something went wrong */
- perror("exec failed");
- exit(1);
- }
- /* parent */
- close(fdes[0]); /* read end of pipe */
- BE_ipc = fdopen(fdes[1], "w");
- } {
- static int been_here = 0;
- if (!been_here) {
- atexit(BE_atexit);
- been_here = 1;
- }
- }
- }
-
- TERM_PUBLIC void
- BE_reset()
- {
- /* leave the pipe alone, until exit or set term be reset */
- }
-
- #define PRINT0(fmt) fprintf(BE_ipc, fmt)
- #define PRINT1(fmt,p1) fprintf(BE_ipc, fmt,p1)
- #define PRINT2(fmt,p1,p2) fprintf(BE_ipc, fmt,p1,p2)
- #define PRINT3(fmt,p1,p2,p3) fprintf(BE_ipc, fmt,p1,p2,p3)
- #define PRINT4(fmt,p1,p2,p3,p4) fprintf(BE_ipc, fmt,p1,p2,p3,p4)
- #define PRINT5(fmt,p1,p2,p3,p4,p5) fprintf(BE_ipc, fmt,p1,p2,p3,p4,p5)
-
- #define FFLUSH() fflush(BE_ipc)
-
- #define BEFORE_GRAPHICS /* nowt */
- #define AFTER_TEXT /* nowt */
-
-
- /* common stuff, using macros defined above */
-
-
- TERM_PUBLIC void
- BE_graphics()
- {
- BEFORE_GRAPHICS; /* kludge for crippled select */
- PRINT1("G%d\n", BE_plot_number); /* for VMS sake, keep as separate prints */
- }
-
- TERM_PUBLIC void
- BE_text()
- {
- PRINT0("E\n");
- FFLUSH();
- AFTER_TEXT; /* kludge for crippled select */
- }
-
-
- TERM_PUBLIC void
- BE_move(x, y)
- unsigned int x, y;
- {
- PRINT2("M%04d%04d\n", x, y);
- }
-
- TERM_PUBLIC void
- BE_vector(x, y)
- unsigned int x, y;
- {
- PRINT2("V%04d%04d\n", x, y);
- }
-
- TERM_PUBLIC void
- BE_pointsize(ps)
- double ps;
- {
- PRINT2("P7%04d%04d\n", /* size of point symbols */
- (int) (term->h_tic * ps * 0.5), (int) (term->v_tic * ps * 0.5));
- }
-
- TERM_PUBLIC void
- BE_linewidth(lw)
- double lw;
- {
- PRINT1("W%04d\n", (int) lw);
- }
-
- TERM_PUBLIC void
- BE_linetype(lt)
- int lt;
- {
- PRINT1("L%04d\n", lt);
- }
-
- TERM_PUBLIC void
- BE_put_text(x, y, str)
- unsigned int x, y;
- const char str[];
- {
- /* badly outrange labels can overflow into text field */
- if (x < 10000 && y < 10000) {
- PRINT3("T%04d%04d%s\n", x, y, str);
- }
- }
-
- TERM_PUBLIC int
- BE_justify_text(mode)
- enum JUSTIFY mode;
- {
- PRINT1("J%04d\n", mode);
- return (TRUE);
- }
-
- TERM_PUBLIC void
- BE_point(x, y, number)
- unsigned int x, y;
- int number;
- {
- if (number >= 0)
- number %= POINT_TYPES;
- number += 1;
- PRINT3("P%01d%04d%04d\n", number, x, y);
- }
-
- TERM_PUBLIC void
- BE_fillbox(style, x, y, w, h)
- int style;
- unsigned int x, y, w, h;
- {
- PRINT5("F%04d%04u%04u%04u%04u\n", style, x, y, w, h);
- }
-
- #endif /* TERM_BODY */
-
- #ifdef TERM_TABLE
-
- TERM_TABLE_START(be_driver)
- "be", "BeOS Window System",
- BE_XMAX, BE_YMAX, BE_VCHAR, BE_HCHAR,
- BE_VTIC, BE_HTIC, BE_options, BE_init, BE_reset,
- BE_text, null_scale, BE_graphics, BE_move, BE_vector,
- BE_linetype, BE_put_text, null_text_angle,
- BE_justify_text, BE_point, do_arrow, set_font_null,
- BE_pointsize, TERM_CAN_MULTIPLOT,
- BE_text /* suspend can use same routine */ , 0 /* resume */ ,
- BE_fillbox, BE_linewidth
- TERM_TABLE_END(be_driver)
-
- #undef LAST_TERM
- #define LAST_TERM be_driver
-
- TERM_TABLE_START(BE_driver)
- "BE", "BE Window System (identical to be)",
- BE_XMAX, BE_YMAX, BE_VCHAR, BE_HCHAR,
- BE_VTIC, BE_HTIC, BE_options, BE_init, BE_reset,
- BE_text, null_scale, BE_graphics, BE_move, BE_vector,
- BE_linetype, BE_put_text, null_text_angle,
- BE_justify_text, BE_point, do_arrow, set_font_null,
- BE_pointsize, TERM_CAN_MULTIPLOT,
- BE_text /* suspend can use same routine */ , 0 /* resume */ ,
- BE_fillbox, BE_linewidth
- TERM_TABLE_END(BE_driver)
-
- #undef LAST_TERM
- #define LAST_TERM be_driver
-
- #endif /* TERM_TABLE */
- #endif /* TERM_PROTO_ONLY */
-
-
- #ifdef TERM_HELP
- START_HELP(be)
- "1 be",
- "?commands set terminal be",
- "?set terminal be",
- "?set term be",
- "?terminal be",
- "?term be",
- "?be",
- "?BE",
- " `gnuplot` provides the `be` terminal type for use with X servers. This",
- " terminal type is set automatically at startup if the `DISPLAY` environment",
- " variable is set, if the `TERM` environment variable is set to `xterm`, or",
- " if the `-display` command line option is used.",
- "",
- " Syntax:",
- " set terminal be {reset} {<n>}",
- "",
- " Multiple plot windows are supported: `set terminal be <n>` directs the",
- " output to plot window number n. If n>0, the terminal number will be",
- " appended to the window title and the icon will be labeled `gplt <n>`.",
- " The active window may distinguished by a change in cursor (from default",
- " to crosshair.)",
- "",
- " Plot windows remain open even when the `gnuplot` driver is changed to a",
- " different device. A plot window can be closed by pressing the letter q",
- " while that window has input focus, or by choosing `close` from a window",
- " manager menu. All plot windows can be closed by specifying `reset`, which",
- " actually terminates the subprocess which maintains the windows (unless",
- " `-persist` was specified).",
- "",
- " Plot windows will automatically be closed at the end of the session",
- " unless the `-persist` option was given.",
- "",
- " The size or aspect ratio of a plot may be changed by resizing the `gnuplot`",
- " window.",
- "",
- " Linewidths and pointsizes may be changed from within `gnuplot` with",
- " `set linestyle`.",
- "",
- " For terminal type `be`, `gnuplot` accepts (when initialized) the standard",
- " X Toolkit options and resources such as geometry, font, and name from the",
- " command line arguments or a configuration file. See the X(1) man page",
- " (or its equivalent) for a description of such options.",
- "",
- " A number of other `gnuplot` options are available for the `be` terminal.",
- " These may be specified either as command-line options when `gnuplot` is",
- " invoked or as resources in the configuration file \"/.Xdefaults\". They are",
- " set upon initialization and cannot be altered during a `gnuplot` session.",
- "2 command-line_options",
- "?commands set terminal be command-line-options",
- "?set terminal be command-line-options",
- "?set term be command-line-options",
- "?be command-line-options",
- "?command-line-options",
- " In addition to the X Toolkit options, the following options may be specified",
- " on the command line when starting `gnuplot` or as resources in your",
- " \".Xdefaults\" file:",
- "@start table - first is interactive cleartext form",
- " `-clear` requests that the window be cleared momentarily before a",
- " new plot is displayed.",
- " `-gray` requests grayscale rendering on grayscale or color displays.",
- " (Grayscale displays receive monochrome rendering by default.)",
- " `-mono` forces monochrome rendering on color displays.",
- " `-persist` plot windows survive after main gnuplot program exits",
- " `-raise` raise plot window after each plot",
- " `-noraise` do not raise plot window after each plot",
- " `-tvtwm` requests that geometry specifications for position of the",
- " window be made relative to the currently displayed portion",
- " of the virtual root.",
- "#\\begin{tabular}{|cl|} \\hline",
- "#`-mono` & forces monochrome rendering on color displays.\\\\",
- "#`-gray` & requests grayscale rendering on grayscale or color displays.\\\\",
- "# & (Grayscale displays receive monochrome rendering by default.) \\\\",
- "#`-clear` & requests that the window be cleared momentarily before a\\\\",
- "# & new plot is displayed. \\\\",
- "#`-tvtwm` & requests that geometry specifications for position of the\\\\",
- "# & window be made relative to the currently displayed portion\\\\",
- "# & of the virtual root. \\\\",
- "#`-raise` & raise plot window after each plot. \\\\",
- "#`-noraise` & do not raise plot window after each plot. \\\\",
- "#`-persist`&plot windows survive after main gnuplot program exits. \\\\",
- "%c l .",
- "%`-mono`@forces monochrome rendering on color displays.",
- "%`-gray`@requests grayscale rendering on grayscale or color displays.",
- "% @(Grayscale displays receive monochrome rendering by default.)",
- "%`-clear`@requests that the window be cleared momentarily before a",
- "% @new plot is displayed.",
- "%`-tvtwm`@requests that geometry specifications for position of the",
- "% @window be made relative to the currently displayed portion",
- "% @of the virtual root.",
- "%`-raise`@raise plot window after each plot",
- "%`-noraise`@do not raise plot window after each plot",
- "%`-persist`@plot windows survive after main gnuplot program exits",
- "@end table",
- " The options are shown above in their command-line syntax. When entered as",
- " resources in \".Xdefaults\", they require a different syntax.",
- "",
- " Example:",
- " gnuplot*gray: on",
- "",
- " `gnuplot` also provides a command line option (`-pointsize <v>`) and a",
- " resource, `gnuplot*pointsize: <v>`, to control the size of points plotted",
- " with the `points` plotting style. The value `v` is a real number (greater",
- " than 0 and less than or equal to ten) used as a scaling factor for point",
- " sizes. For example, `-pointsize 2` uses points twice the default size, and",
- " `-pointsize 0.5` uses points half the normal size.",
- "2 monochome_options",
- "?commands set terminal be monochrome_options",
- "?set terminal be monochrome_options",
- "?set term be monochrome_options",
- "?be monochrome_options",
- "?monochrome_options",
- " For monochrome displays, `gnuplot` does not honor foreground or background",
- " colors. The default is black-on-white. `-rv` or `gnuplot*reverseVideo: on`",
- " requests white-on-black.",
- "",
- "2 color_resources",
- "?commands set terminal be color_resources",
- "?set terminal be color_resources",
- "?set term be color_resources",
- "?be color_resources",
- "?color_resources",
- " For color displays, `gnuplot` honors the following resources (shown here",
- " with their default values) or the greyscale resources. The values may be",
- " color names as listed in the BE rgb.txt file on your system, hexadecimal",
- " RGB color specifications (see BE documentation), or a color name followed",
- " by a comma and an `intensity` value from 0 to 1. For example, `blue, 0.5`",
- " means a half intensity blue.",
- "@start table - first is interactive cleartext form",
- " gnuplot*background: white",
- " gnuplot*textColor: black",
- " gnuplot*borderColor: black",
- " gnuplot*axisColor: black",
- " gnuplot*line1Color: red",
- " gnuplot*line2Color: green",
- " gnuplot*line3Color: blue",
- " gnuplot*line4Color: magenta",
- " gnuplot*line5Color: cyan",
- " gnuplot*line6Color: sienna",
- " gnuplot*line7Color: orange",
- " gnuplot*line8Color: coral",
- "#\\begin{tabular}{|cl|} \\hline",
- "#&gnuplot*background: white\\\\",
- "#&gnuplot*textColor: black\\\\",
- "#&gnuplot*borderColor: black\\\\",
- "#&gnuplot*axisColor: black\\\\",
- "#&gnuplot*line1Color: red\\\\",
- "#&gnuplot*line2Color: green\\\\",
- "#&gnuplot*line3Color: blue\\\\",
- "#&gnuplot*line4Color: magenta\\\\",
- "#&gnuplot*line5Color: cyan\\\\",
- "#&gnuplot*line6Color: sienna\\\\",
- "#&gnuplot*line7Color: orange\\\\",
- "#&gnuplot*line8Color: coral\\\\",
- "%c l .",
- "%@gnuplot*background: white",
- "%@gnuplot*textColor: black",
- "%@gnuplot*borderColor: black",
- "%@gnuplot*axisColor: black",
- "%@gnuplot*line1Color: red",
- "%@gnuplot*line2Color: green",
- "%@gnuplot*line3Color: blue",
- "%@gnuplot*line4Color: magenta",
- "%@gnuplot*line5Color: cyan",
- "%@gnuplot*line6Color: sienna",
- "%@gnuplot*line7Color: orange",
- "%@gnuplot*line8Color: coral",
- "@end table",
- "",
- " The command-line syntax for these is, for example,",
- "",
- " Example:",
- " gnuplot -background coral",
- "",
- "2 grayscale_resources",
- "?commands set terminal be grayscale_resources",
- "?set terminal be grayscale_resources",
- "?set term be grayscale_resources",
- "?be grayscale_resources",
- "?grayscale_resources",
- " When `-gray` is selected, `gnuplot` honors the following resources for",
- " grayscale or color displays (shown here with their default values). Note",
- " that the default background is black.",
- "@start table - first is interactive cleartext form",
- " gnuplot*background: black",
- " gnuplot*textGray: white",
- " gnuplot*borderGray: gray50",
- " gnuplot*axisGray: gray50",
- " gnuplot*line1Gray: gray100",
- " gnuplot*line2Gray: gray60",
- " gnuplot*line3Gray: gray80",
- " gnuplot*line4Gray: gray40",
- " gnuplot*line5Gray: gray90",
- " gnuplot*line6Gray: gray50",
- " gnuplot*line7Gray: gray70",
- " gnuplot*line8Gray: gray30",
- "#\\begin{tabular}{|cl|} \\hline",
- "#&gnuplot*background: black\\\\",
- "#&gnuplot*textGray: white\\\\",
- "#&gnuplot*borderGray: gray50\\\\",
- "#&gnuplot*axisGray: gray50\\\\",
- "#&gnuplot*line1Gray: gray100\\\\",
- "#&gnuplot*line2Gray: gray60\\\\",
- "#&gnuplot*line3Gray: gray80\\\\",
- "#&gnuplot*line4Gray: gray40\\\\",
- "#&gnuplot*line5Gray: gray90\\\\",
- "#&gnuplot*line6Gray: gray50\\\\",
- "#&gnuplot*line7Gray: gray70\\\\",
- "#&gnuplot*line8Gray: gray30\\\\",
- "%c l .",
- "%@gnuplot*background: black",
- "%@gnuplot*textGray: white",
- "%@gnuplot*borderGray: gray50",
- "%@gnuplot*axisGray: gray50",
- "%@gnuplot*line1Gray: gray100",
- "%@gnuplot*line2Gray: gray60",
- "%@gnuplot*line3Gray: gray80",
- "%@gnuplot*line4Gray: gray40",
- "%@gnuplot*line5Gray: gray90",
- "%@gnuplot*line6Gray: gray50",
- "%@gnuplot*line7Gray: gray70",
- "%@gnuplot*line8Gray: gray30",
- "@end table",
- "",
- "2 line_resources",
- "?commands set terminal be line_resources",
- "?set terminal be line_resources",
- "?set term be line_resources",
- "?be line_resources",
- "?line_resources",
- " `gnuplot` honors the following resources for setting the width (in pixels) of",
- " plot lines (shown here with their default values.) 0 or 1 means a minimal",
- " width line of 1 pixel width. A value of 2 or 3 may improve the appearance of",
- " some plots.",
- "@start table - first is interactive cleartext form",
- " gnuplot*borderWidth: 2",
- " gnuplot*axisWidth: 0",
- " gnuplot*line1Width: 0",
- " gnuplot*line2Width: 0",
- " gnuplot*line3Width: 0",
- " gnuplot*line4Width: 0",
- " gnuplot*line5Width: 0",
- " gnuplot*line6Width: 0",
- " gnuplot*line7Width: 0",
- " gnuplot*line8Width: 0",
- "#\\begin{tabular}{|cl|} \\hline",
- "#&gnuplot*borderWidth: 2\\\\",
- "#&gnuplot*axisWidth: 0\\\\",
- "#&gnuplot*line1Width: 0\\\\",
- "#&gnuplot*line2Width: 0\\\\",
- "#&gnuplot*line3Width: 0\\\\",
- "#&gnuplot*line4Width: 0\\\\",
- "#&gnuplot*line5Width: 0\\\\",
- "#&gnuplot*line6Width: 0\\\\",
- "#&gnuplot*line7Width: 0\\\\",
- "#&gnuplot*line8Width: 0\\\\",
- "%c l .",
- "%@gnuplot*borderWidth: 2",
- "%@gnuplot*axisWidth: 0",
- "%@gnuplot*line1Width: 0",
- "%@gnuplot*line2Width: 0",
- "%@gnuplot*line3Width: 0",
- "%@gnuplot*line4Width: 0",
- "%@gnuplot*line5Width: 0",
- "%@gnuplot*line6Width: 0",
- "%@gnuplot*line7Width: 0",
- "%@gnuplot*line8Width: 0",
- "@end table",
- "",
- " `gnuplot` honors the following resources for setting the dash style used for",
- " plotting lines. 0 means a solid line. A two-digit number `jk` (`j` and `k`",
- " are >= 1 and <= 9) means a dashed line with a repeated pattern of `j` pixels",
- " on followed by `k` pixels off. For example, '16' is a \"dotted\" line with one",
- " pixel on followed by six pixels off. More elaborate on/off patterns can be",
- " specified with a four-digit value. For example, '4441' is four on, four off,",
- " four on, one off. The default values shown below are for monochrome displays",
- " or monochrome rendering on color or grayscale displays. For color displays,",
- " the default for each is 0 (solid line) except for `axisDashes` which defaults",
- " to a '16' dotted line.",
- "@start table - first is interactive cleartext form",
- " gnuplot*borderDashes: 0",
- " gnuplot*axisDashes: 16",
- " gnuplot*line1Dashes: 0",
- " gnuplot*line2Dashes: 42",
- " gnuplot*line3Dashes: 13",
- " gnuplot*line4Dashes: 44",
- " gnuplot*line5Dashes: 15",
- " gnuplot*line6Dashes: 4441",
- " gnuplot*line7Dashes: 42",
- " gnuplot*line8Dashes: 13",
- "#\\begin{tabular}{|cl|} \\hline",
- "#&gnuplot*borderDashes: 0\\\\",
- "#&gnuplot*axisDashes: 16\\\\",
- "#&gnuplot*line1Dashes: 0\\\\",
- "#&gnuplot*line2Dashes: 42\\\\",
- "#&gnuplot*line3Dashes: 13\\\\",
- "#&gnuplot*line4Dashes: 44\\\\",
- "#&gnuplot*line5Dashes: 15\\\\",
- "#&gnuplot*line6Dashes: 4441\\\\",
- "#&gnuplot*line7Dashes: 42\\\\",
- "#&gnuplot*line8Dashes: 13\\\\",
- "%c l .",
- "%@gnuplot*borderDashes: 0",
- "%@gnuplot*axisDashes: 16",
- "%@gnuplot*line1Dashes: 0",
- "%@gnuplot*line2Dashes: 42",
- "%@gnuplot*line3Dashes: 13",
- "%@gnuplot*line4Dashes: 44",
- "%@gnuplot*line5Dashes: 15",
- "%@gnuplot*line6Dashes: 4441",
- "%@gnuplot*line7Dashes: 42",
- "%@gnuplot*line8Dashes: 13",
- "@end table"
- END_HELP(be)
- #endif /* TERM_HELP */
-