Mercurial > hg > octave-nkf
annotate scripts/plot/__go_draw_axes__.m @ 11271:da314c58f0b9
__go_draw_axes__.m: Fix bug setting zscale to yscale (31693).
| author | Ben Abbott <bpabbott@mac.com> |
|---|---|
| date | Thu, 18 Nov 2010 20:01:29 -0500 |
| parents | 83d268af65cb |
| children | f0478684bc2f |
| rev | line source |
|---|---|
| 8920 | 1 ## Copyright (C) 2005, 2007, 2008, 2009 John W. Eaton |
| 6405 | 2 ## |
| 3 ## This file is part of Octave. | |
| 4 ## | |
| 5 ## Octave is free software; you can redistribute it and/or modify it | |
| 6 ## under the terms of the GNU General Public License as published by | |
| 7016 | 7 ## the Free Software Foundation; either version 3 of the License, or (at |
| 8 ## your option) any later version. | |
| 6405 | 9 ## |
| 10 ## Octave is distributed in the hope that it will be useful, but | |
| 11 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 ## General Public License for more details. | |
| 14 ## | |
| 15 ## You should have received a copy of the GNU General Public License | |
| 7016 | 16 ## along with Octave; see the file COPYING. If not, see |
| 17 ## <http://www.gnu.org/licenses/>. | |
| 6405 | 18 |
|
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19 ## -*- texinfo -*- |
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20 ## @deftypefn {Function File} {} __go_draw_axes__ (@var{h}, @var{plot_stream}, @var{enhanced}, @var{mono}) |
| 6895 | 21 ## Undocumented internal function. |
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22 ## @end deftypefn |
| 6405 | 23 |
| 24 ## Author: jwe | |
| 25 | |
|
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26 function __go_draw_axes__ (h, plot_stream, enhanced, mono, |
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27 bg_is_set, fg_is_set, hlgnd) |
| 6405 | 28 |
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29 if (nargin >= 4 && nargin <= 7) |
| 6405 | 30 |
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31 showhiddenhandles = get (0, "showhiddenhandles"); |
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32 unwind_protect |
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33 set (0, "showhiddenhandles", "on"); |
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34 axis_obj = __get__ (h); |
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35 unwind_protect_cleanup |
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36 set (0, "showhiddenhandles", showhiddenhandles); |
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37 end_unwind_protect |
| 6405 | 38 |
| 39 parent_figure_obj = get (axis_obj.parent); | |
|
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40 gnuplot_term = __gnuplot_get_var__ (axis_obj.parent, "GPVAL_TERM"); |
| 6405 | 41 |
| 8208 | 42 ## Set to false for plotyy axes. |
| 43 if (strcmp (axis_obj.tag, "plotyy")) | |
| 8102 | 44 ymirror = false; |
| 8208 | 45 else |
| 46 ymirror = true; | |
| 7189 | 47 endif |
| 48 | |
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49 nd = __calc_dimensions__ (h); |
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50 |
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51 if (strcmp (axis_obj.dataaspectratiomode, "manual") |
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52 && strcmp (axis_obj.xlimmode, "manual") |
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53 && strcmp (axis_obj.ylimmode, "manual")) |
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54 ## All can't be "manual" |
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55 axis_obj.plotboxaspectratiomode = "auto"; |
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56 endif |
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57 |
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58 if (strcmp (axis_obj.dataaspectratiomode, "manual") |
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59 && strcmp (axis_obj.xlimmode, "manual") |
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60 && strcmp (axis_obj.ylimmode, "manual") |
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61 && (nd == 2 || all (mod (axis_obj.view, 90) == 0))) |
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62 ## FIXME - adjust plotboxaspectratio to respect other |
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63 fpos = get (axis_obj.parent, "position"); |
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64 apos = axis_obj.position; |
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65 endif |
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66 |
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67 pos = __actual_axis_position__ (h); |
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68 |
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69 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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70 dr = axis_obj.dataaspectratio; |
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71 if (nd == 2 || all (mod (axis_obj.view, 90) == 0)) |
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72 dr = dr(1) / dr(2); |
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73 else |
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74 ## FIXME - need to properly implement 3D |
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75 dr = mean (dr(1:2)) / dr(3); |
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76 endif |
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77 else |
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78 dr = 1; |
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79 endif |
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80 |
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81 if (strcmp (axis_obj.activepositionproperty, "position")) |
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82 if (__gnuplot_has_feature__ ("screen_coordinates_for_{lrtb}margin")) |
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83 if (nd == 2 || all (mod (axis_obj.view, 90) == 0)) |
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84 x = [1, 1]; |
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85 else |
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86 ## 3D plots need to be sized down to fit in the window. |
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87 x = 1.0 ./ sqrt([2, 2.5]); |
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88 endif |
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89 fprintf (plot_stream, "set tmargin screen %.15g;\n", |
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90 pos(2)+pos(4)/2+x(2)*pos(4)/2); |
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91 fprintf (plot_stream, "set bmargin screen %.15g;\n", |
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92 pos(2)+pos(4)/2-x(2)*pos(4)/2); |
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93 fprintf (plot_stream, "set lmargin screen %.15g;\n", |
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94 pos(1)+pos(3)/2-x(1)*pos(3)/2); |
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95 fprintf (plot_stream, "set rmargin screen %.15g;\n", |
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96 pos(1)+pos(3)/2+x(1)*pos(3)/2); |
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97 sz_str = ""; |
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98 else |
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99 fprintf (plot_stream, "set tmargin 0;\n"); |
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100 fprintf (plot_stream, "set bmargin 0;\n"); |
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101 fprintf (plot_stream, "set lmargin 0;\n"); |
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102 fprintf (plot_stream, "set rmargin 0;\n"); |
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103 |
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104 if (nd == 3 && all (axis_obj.view == [0, 90])) |
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105 ## FIXME -- Kludge to allow colorbar to be added to a pcolor() plot |
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106 pos(3:4) = pos(3:4) * 1.4; |
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107 pos(1:2) = pos(1:2) - pos(3:4) * 0.125; |
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108 endif |
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109 |
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110 fprintf (plot_stream, "set origin %.15g, %.15g;\n", pos(1), pos(2)); |
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111 |
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112 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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113 sz_str = sprintf ("set size ratio %.15g", -dr); |
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114 else |
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115 sz_str = "set size noratio"; |
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116 endif |
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117 sz_str = sprintf ("%s %.15g, %.15g;\n", sz_str, pos(3), pos(4)); |
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118 endif |
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119 else ## activepositionproperty == outerposition |
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120 fprintf (plot_stream, "set origin %g, %g;\n", pos(1:2)) |
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121 sz_str = ""; |
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122 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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123 sz_str = sprintf ("ratio %g", -dr); |
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124 else |
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125 sz_str = "noratio"; |
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126 endif |
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127 sz_str = sprintf ("set size %s %g, %g;\n", sz_str, pos(3:4)); |
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128 endif |
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129 if (! isempty (sz_str)) |
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130 fputs (plot_stream, sz_str); |
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131 endif |
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132 |
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133 ## Reset all labels, axis-labels, tick-labels, and title |
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134 ## FIXME - We should have an function to initialize the axis. |
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135 ## Presently, this is dispersed in this function. |
| 6778 | 136 fputs (plot_stream, "unset label;\n"); |
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137 fputs (plot_stream, "unset xtics;\n"); |
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138 fputs (plot_stream, "unset ytics;\n"); |
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139 fputs (plot_stream, "unset ztics;\n"); |
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140 fputs (plot_stream, "unset x2tics;\n"); |
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141 fputs (plot_stream, "unset x2tics;\n"); |
| 6778 | 142 |
| 6405 | 143 if (! isempty (axis_obj.title)) |
| 144 t = get (axis_obj.title); | |
| 145 if (isempty (t.string)) | |
| 10549 | 146 fputs (plot_stream, "unset title;\n"); |
| 6405 | 147 else |
| 10549 | 148 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
| 149 fontspec = create_fontspec (f, s, gnuplot_term); | |
| 150 fprintf (plot_stream, "set title \"%s\" %s %s", | |
| 151 undo_string_escapes (tt), fontspec, | |
| 152 __do_enhanced_option__ (enhanced, t)); | |
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153 if (nd == 3 |
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154 && __gnuplot_has_feature__ ("screen_coordinates_for_{lrtb}margin")) |
| 10549 | 155 fprintf (plot_stream, " offset screen 0, screen %.3f;\n", pos(4)/5); |
| 156 else | |
| 157 fprintf (plot_stream, ";\n"); | |
| 158 endif | |
| 6405 | 159 endif |
| 160 endif | |
| 161 | |
| 162 if (! isempty (axis_obj.xlabel)) | |
| 163 t = get (axis_obj.xlabel); | |
| 6737 | 164 angle = t.rotation; |
| 7269 | 165 colorspec = get_text_colorspec (axis_obj.xcolor, mono); |
| 6405 | 166 if (isempty (t.string)) |
| 10549 | 167 fprintf (plot_stream, "unset xlabel;\n"); |
| 168 fprintf (plot_stream, "unset x2label;\n"); | |
| 6405 | 169 else |
| 10549 | 170 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
| 171 fontspec = create_fontspec (f, s, gnuplot_term); | |
| 172 if (strcmpi (axis_obj.xaxislocation, "top")) | |
| 173 fprintf (plot_stream, "set x2label \"%s\" %s %s %s", | |
| 174 undo_string_escapes (tt), colorspec, fontspec, | |
| 175 __do_enhanced_option__ (enhanced, t)); | |
| 176 else | |
| 177 fprintf (plot_stream, "set xlabel \"%s\" %s %s %s", | |
| 178 undo_string_escapes (tt), colorspec, fontspec, | |
| 179 __do_enhanced_option__ (enhanced, t)); | |
| 180 endif | |
| 181 fprintf (plot_stream, " rotate by %f;\n", angle); | |
| 182 if (strcmpi (axis_obj.xaxislocation, "top")) | |
| 183 fprintf (plot_stream, "unset xlabel;\n"); | |
| 184 else | |
| 185 fprintf (plot_stream, "unset x2label;\n"); | |
| 186 endif | |
| 6405 | 187 endif |
| 188 endif | |
| 189 | |
| 190 if (! isempty (axis_obj.ylabel)) | |
| 191 t = get (axis_obj.ylabel); | |
| 6737 | 192 angle = t.rotation; |
| 7269 | 193 colorspec = get_text_colorspec (axis_obj.ycolor, mono); |
| 6405 | 194 if (isempty (t.string)) |
| 10549 | 195 fprintf (plot_stream, "unset ylabel;\n"); |
| 196 fprintf (plot_stream, "unset y2label;\n"); | |
| 6405 | 197 else |
| 10549 | 198 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
| 199 fontspec = create_fontspec (f, s, gnuplot_term); | |
| 200 if (strcmpi (axis_obj.yaxislocation, "right")) | |
| 201 fprintf (plot_stream, "set y2label \"%s\" %s %s %s", | |
| 202 undo_string_escapes (tt), colorspec, fontspec, | |
| 203 __do_enhanced_option__ (enhanced, t)); | |
| 204 else | |
| 205 fprintf (plot_stream, "set ylabel \"%s\" %s %s %s", | |
| 206 undo_string_escapes (tt), colorspec, fontspec, | |
| 207 __do_enhanced_option__ (enhanced, t)); | |
| 208 endif | |
| 209 fprintf (plot_stream, " rotate by %f;\n", angle); | |
| 210 if (strcmpi (axis_obj.yaxislocation, "right")) | |
| 211 fprintf (plot_stream, "unset ylabel;\n"); | |
| 212 else | |
| 213 fprintf (plot_stream, "unset y2label;\n"); | |
| 214 endif | |
| 6405 | 215 endif |
| 216 endif | |
| 217 | |
| 218 if (! isempty (axis_obj.zlabel)) | |
| 219 t = get (axis_obj.zlabel); | |
| 6737 | 220 angle = t.rotation; |
| 7269 | 221 colorspec = get_text_colorspec (axis_obj.zcolor, mono); |
| 6405 | 222 if (isempty (t.string)) |
| 10549 | 223 fputs (plot_stream, "unset zlabel;\n"); |
| 6405 | 224 else |
| 10549 | 225 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
| 226 fontspec = create_fontspec (f, s, gnuplot_term); | |
| 227 fprintf (plot_stream, "set zlabel \"%s\" %s %s %s", | |
| 228 undo_string_escapes (tt), colorspec, fontspec, | |
| 229 __do_enhanced_option__ (enhanced, t)); | |
| 230 fprintf (plot_stream, " rotate by %f;\n", angle); | |
| 6405 | 231 endif |
| 232 endif | |
| 233 | |
| 6809 | 234 if (strcmpi (axis_obj.xaxislocation, "top")) |
| 235 xaxisloc = "x2"; | |
| 236 xaxisloc_using = "x2"; | |
| 237 else | |
| 238 xaxisloc = "x"; | |
| 239 xaxisloc_using = "x1"; | |
| 7321 | 240 if (strcmpi (axis_obj.xaxislocation, "zero")) |
| 10549 | 241 fputs (plot_stream, "set xzeroaxis;\n"); |
| 7321 | 242 endif |
| 6809 | 243 endif |
| 244 if (strcmpi (axis_obj.yaxislocation, "right")) | |
| 245 yaxisloc = "y2"; | |
| 246 yaxisloc_using = "y2"; | |
| 247 else | |
| 248 yaxisloc = "y"; | |
| 249 yaxisloc_using = "y1"; | |
| 7321 | 250 if (strcmpi (axis_obj.yaxislocation, "zero")) |
| 10549 | 251 fputs (plot_stream, "set yzeroaxis;\n"); |
| 7321 | 252 endif |
| 6809 | 253 endif |
| 254 | |
| 7274 | 255 have_grid = false; |
| 256 | |
| 6758 | 257 if (strcmpi (axis_obj.xgrid, "on")) |
| 7274 | 258 have_grid = true; |
| 6809 | 259 fprintf (plot_stream, "set grid %stics;\n", xaxisloc); |
| 6405 | 260 else |
| 6809 | 261 fprintf (plot_stream, "set grid no%stics;\n", xaxisloc); |
| 6405 | 262 endif |
| 263 | |
| 6758 | 264 if (strcmpi (axis_obj.ygrid, "on")) |
| 7274 | 265 have_grid = true; |
| 6809 | 266 fprintf (plot_stream, "set grid %stics;\n", yaxisloc); |
| 6405 | 267 else |
| 6809 | 268 fprintf (plot_stream, "set grid no%stics;\n", yaxisloc); |
| 6405 | 269 endif |
| 270 | |
| 6758 | 271 if (strcmpi (axis_obj.zgrid, "on")) |
| 7274 | 272 have_grid = true; |
| 6405 | 273 fputs (plot_stream, "set grid ztics;\n"); |
| 274 else | |
| 7085 | 275 fputs (plot_stream, "set grid noztics;\n"); |
| 6405 | 276 endif |
| 277 | |
| 6758 | 278 if (strcmpi (axis_obj.xminorgrid, "on")) |
| 7274 | 279 have_grid = true; |
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280 if (strcmp (axis_obj.xscale, "log")) |
| 10549 | 281 m = 10; |
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282 else |
| 10549 | 283 m = 5; |
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284 endif |
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285 fprintf (plot_stream, "set m%stics %d;\n", xaxisloc, m); |
| 6809 | 286 fprintf (plot_stream, "set grid m%stics;\n", xaxisloc); |
| 6405 | 287 else |
| 6809 | 288 fprintf (plot_stream, "set grid nom%stics;\n", xaxisloc); |
| 6405 | 289 endif |
| 290 | |
| 6758 | 291 if (strcmpi (axis_obj.yminorgrid, "on")) |
| 7274 | 292 have_grid = true; |
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293 if (strcmp (axis_obj.yscale, "log")) |
| 10549 | 294 m = 10; |
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295 else |
| 10549 | 296 m = 5; |
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297 endif |
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298 fprintf (plot_stream, "set m%stics %d;\n", yaxisloc, m); |
| 6809 | 299 fprintf (plot_stream, "set grid m%stics;\n", yaxisloc); |
| 6405 | 300 else |
| 6809 | 301 fprintf (plot_stream, "set grid nom%stics;\n", yaxisloc); |
| 6405 | 302 endif |
| 303 | |
| 6758 | 304 if (strcmpi (axis_obj.zminorgrid, "on")) |
| 7274 | 305 have_grid = true; |
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306 if (strcmp (axis_obj.zscale, "log")) |
| 10549 | 307 m = 10; |
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308 else |
| 10549 | 309 m = 5; |
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310 endif |
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311 fprintf (plot_stream, "set mztics %d;\n", m); |
| 6405 | 312 fputs (plot_stream, "set grid mztics;\n"); |
| 313 else | |
| 314 fputs (plot_stream, "set grid nomztics;\n"); | |
| 315 endif | |
| 316 | |
| 7307 | 317 ## The grid front/back/layerdefault option also controls the |
| 318 ## appearance of tics, so it is used even if the grid is absent. | |
| 319 if (strcmpi (axis_obj.layer, "top")) | |
| 320 fputs (plot_stream, "set grid front;\n"); | |
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321 fputs (plot_stream, "set border front;\n"); |
| 7307 | 322 else |
| 323 fputs (plot_stream, "set grid layerdefault;\n"); | |
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324 ## FIXME -- the gnuplot help says that "layerdefault" should work |
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325 ## for set border too, but it fails for me with gnuplot 4.2.5. So |
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326 ## use "back" instead. |
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327 fputs (plot_stream, "set border back;\n"); |
| 7307 | 328 endif |
| 7297 | 329 if (! have_grid) |
| 330 fputs (plot_stream, "unset grid;\n"); | |
| 7274 | 331 endif |
| 332 | |
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333 do_tics (axis_obj, plot_stream, ymirror, mono, gnuplot_term); |
| 6405 | 334 |
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335 fputs (plot_stream, "unset logscale;\n"); |
| 6758 | 336 xlogscale = strcmpi (axis_obj.xscale, "log"); |
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337 ylogscale = strcmpi (axis_obj.yscale, "log"); |
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338 zlogscale = strcmpi (axis_obj.zscale, "log"); |
| 6405 | 339 if (xlogscale) |
| 6809 | 340 fprintf (plot_stream, "set logscale %s;\n", xaxisloc); |
| 6405 | 341 endif |
| 342 if (ylogscale) | |
| 6809 | 343 fprintf (plot_stream, "set logscale %s;\n", yaxisloc); |
| 6405 | 344 endif |
| 345 if (zlogscale) | |
| 346 fputs (plot_stream, "set logscale z;\n"); | |
| 347 endif | |
| 348 | |
| 6758 | 349 xautoscale = strcmpi (axis_obj.xlimmode, "auto"); |
| 350 yautoscale = strcmpi (axis_obj.ylimmode, "auto"); | |
| 351 zautoscale = strcmpi (axis_obj.zlimmode, "auto"); | |
| 7109 | 352 cautoscale = strcmpi (axis_obj.climmode, "auto"); |
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353 cdatadirect = false; |
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354 truecolor = false; |
| 6405 | 355 |
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356 fputs (plot_stream, "set clip two;\n"); |
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357 |
| 6405 | 358 kids = axis_obj.children; |
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359 ## Remove the axis labels and title from the children, and |
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360 ## preserved the original order. |
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361 [jnk, k] = setdiff (kids, [axis_obj.xlabel; axis_obj.ylabel; ... |
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362 axis_obj.zlabel; axis_obj.title]); |
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363 kids = kids (sort (k)); |
| 6405 | 364 |
| 7316 | 365 if (nd == 3) |
| 366 fputs (plot_stream, "set parametric;\n"); | |
| 367 fputs (plot_stream, "set style data lines;\n"); | |
| 368 fputs (plot_stream, "set surface;\n"); | |
| 369 fputs (plot_stream, "unset contour;\n"); | |
| 370 endif | |
| 371 | |
| 6405 | 372 data_idx = 0; |
| 373 data = cell (); | |
| 6464 | 374 is_image_data = []; |
| 7175 | 375 hidden_removal = NaN; |
| 7271 | 376 view_map = false; |
| 6405 | 377 |
| 7223 | 378 xlim = axis_obj.xlim; |
| 379 ylim = axis_obj.ylim; | |
| 380 zlim = axis_obj.zlim; | |
| 381 clim = axis_obj.clim; | |
| 6405 | 382 |
| 7222 | 383 if (! cautoscale && clim(1) == clim(2)) |
| 384 clim(2)++; | |
| 7189 | 385 endif |
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386 addedcmap = []; |
| 7189 | 387 |
| 6405 | 388 ximg_data = {}; |
| 389 ximg_data_idx = 0; | |
| 390 | |
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391 while (! isempty (kids)) |
| 6405 | 392 |
|
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393 obj = get (kids(end)); |
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394 if (isfield (obj, "units")) |
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395 units = obj.units; |
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396 unwind_protect |
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397 set (kids(end), "units", "data") |
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398 obj = get (kids(end)); |
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399 unwind_protect_cleanup |
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400 set (kids(end), "units", units) |
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401 end_unwind_protect |
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402 endif |
|
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403 kids = kids(1:(end-1)); |
| 6405 | 404 |
|
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|
405 if (strcmpi (obj.visible, "off")) |
| 10549 | 406 continue; |
|
8052
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8048
diff
changeset
|
407 endif |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8048
diff
changeset
|
408 |
|
11206
83d268af65cb
__go_draw_axes__.m: Check for z/y/zdata before converting negative values to NaNs.
Ben Abbott <bpabbott@mac.com>
parents:
11204
diff
changeset
|
409 if (xlogscale && isfield (obj, "xdata")) |
|
11201
6c8791cb35b1
__go_draw_axes__.m: Set proper tight axis limits for log scale.
Ben Abbott <bpabbott@mac.com>
parents:
11198
diff
changeset
|
410 obj.xdata(obj.xdata<=0) = NaN; |
|
6c8791cb35b1
__go_draw_axes__.m: Set proper tight axis limits for log scale.
Ben Abbott <bpabbott@mac.com>
parents:
11198
diff
changeset
|
411 endif |
|
11206
83d268af65cb
__go_draw_axes__.m: Check for z/y/zdata before converting negative values to NaNs.
Ben Abbott <bpabbott@mac.com>
parents:
11204
diff
changeset
|
412 if (ylogscale && isfield (obj, "ydata")) |
|
11201
6c8791cb35b1
__go_draw_axes__.m: Set proper tight axis limits for log scale.
Ben Abbott <bpabbott@mac.com>
parents:
11198
diff
changeset
|
413 obj.ydata(obj.ydata<=0) = NaN; |
|
6c8791cb35b1
__go_draw_axes__.m: Set proper tight axis limits for log scale.
Ben Abbott <bpabbott@mac.com>
parents:
11198
diff
changeset
|
414 endif |
|
11206
83d268af65cb
__go_draw_axes__.m: Check for z/y/zdata before converting negative values to NaNs.
Ben Abbott <bpabbott@mac.com>
parents:
11204
diff
changeset
|
415 if (zlogscale && isfield (obj, "zdata")) |
|
11201
6c8791cb35b1
__go_draw_axes__.m: Set proper tight axis limits for log scale.
Ben Abbott <bpabbott@mac.com>
parents:
11198
diff
changeset
|
416 obj.zdata(obj.zdata<=0) = NaN; |
|
6c8791cb35b1
__go_draw_axes__.m: Set proper tight axis limits for log scale.
Ben Abbott <bpabbott@mac.com>
parents:
11198
diff
changeset
|
417 endif |
|
6c8791cb35b1
__go_draw_axes__.m: Set proper tight axis limits for log scale.
Ben Abbott <bpabbott@mac.com>
parents:
11198
diff
changeset
|
418 |
|
8171
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
419 ## Check for facecolor interpolation for surfaces. |
|
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
420 doing_interp_color = ... |
|
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
421 isfield (obj, "facecolor") && strncmp (obj.facecolor, "interp", 6); |
|
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
422 |
| 6405 | 423 switch (obj.type) |
| 10549 | 424 case "image" |
| 425 img_data = obj.cdata; | |
| 426 img_xdata = obj.xdata; | |
| 427 img_ydata = obj.ydata; | |
| 6405 | 428 |
|
11109
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
429 if (ndims (img_data) == 3) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
430 truecolor = true; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
431 elseif (strcmpi (obj.cdatamapping, "direct")) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
432 cdatadirect = true; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
433 endif |
|
41d18f6342f9
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John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
434 data_idx++; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
435 is_image_data(data_idx) = true; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
436 parametric(data_idx) = false; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
437 have_cdata(data_idx) = false; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
438 have_3d_patch(data_idx) = false; |
| 6405 | 439 |
|
11109
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
440 if (img_xdata(2) < img_xdata(1)) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
441 img_xdata = img_xdata(2:-1:1); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
442 img_data = img_data(:,end:-1:1,:); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
443 elseif (img_xdata(1) == img_xdata(2)) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
444 img_xdata = img_xdata(1) + [0, size(img_data,2)-1]; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
445 endif |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
446 if (img_ydata(2) < img_ydata(1)) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
447 img_ydata = img_ydata(2:-1:1); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
448 img_data = img_data(end:-1:1,:,:); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
449 elseif (img_ydata(1) == img_ydata(2)) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
450 img_ydata = img_ydata(1) + [0, size(img_data,1)-1]; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
451 endif |
|
11090
2adf4736dafa
Do not store flipped image property values when x/ydata descends.
Ben Abbott <bpabbott@mac.com>
parents:
11032
diff
changeset
|
452 |
|
11109
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
453 [y_dim, x_dim] = size (img_data(:,:,1)); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
454 if (x_dim > 1) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
455 dx = abs (img_xdata(2)-img_xdata(1))/(x_dim-1); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
456 else |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
457 x_dim = 2; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
458 img_data = [img_data, img_data]; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
459 dx = abs (img_xdata(2)-img_xdata(1)); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
460 endif |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
461 if (y_dim > 1) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
462 dy = abs (img_ydata(2)-img_ydata(1))/(y_dim-1); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
463 else |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
464 y_dim = 2; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
465 img_data = [img_data; img_data]; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
466 dy = abs (img_ydata(2)-img_ydata(1)); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
467 endif |
| 6405 | 468 |
|
11109
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
469 x_origin = min (img_xdata); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
470 y_origin = min (img_ydata); |
| 6405 | 471 |
|
11109
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
472 if (ndims (img_data) == 3) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
473 data{data_idx} = permute (img_data, [3, 1, 2])(:); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
474 format = "1:2:3"; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
475 imagetype = "rgbimage"; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
476 else |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
477 data{data_idx} = img_data(:); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
478 format = "1"; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
479 imagetype = "image"; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
480 endif |
| 6405 | 481 |
|
11109
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
482 titlespec{data_idx} = "title \"\""; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
483 usingclause{data_idx} = sprintf ("binary array=%dx%d scan=yx origin=(%.15g,%.15g) dx=%.15g dy=%.15g using %s", |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
484 x_dim, y_dim, x_origin, y_origin, dx, dy, format); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
485 withclause{data_idx} = sprintf ("with %s;", imagetype); |
| 6405 | 486 |
| 10549 | 487 case "line" |
| 488 if (strncmp (obj.linestyle, "none", 4) | |
| 489 && (! isfield (obj, "marker") | |
| 490 || (isfield (obj, "marker") | |
| 491 && strncmp (obj.marker, "none", 4)))) | |
| 492 continue; | |
| 493 endif | |
| 494 data_idx++; | |
| 495 is_image_data(data_idx) = false; | |
| 496 parametric(data_idx) = true; | |
| 497 have_cdata(data_idx) = false; | |
| 498 have_3d_patch(data_idx) = false; | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
499 if (isempty (obj.displayname)) |
| 10549 | 500 titlespec{data_idx} = "title \"\""; |
| 501 else | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
502 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "displayname")); |
| 10549 | 503 titlespec{data_idx} = cstrcat ("title \"", tmp, "\""); |
| 504 endif | |
| 505 usingclause{data_idx} = sprintf ("record=%d", numel (obj.xdata)); | |
| 506 errbars = ""; | |
| 507 if (nd == 3) | |
| 508 xdat = obj.xdata(:); | |
| 509 ydat = obj.ydata(:); | |
| 510 if (! isempty (obj.zdata)) | |
| 511 zdat = obj.zdata(:); | |
| 512 else | |
| 513 zdat = zeros (size (xdat)); | |
| 514 endif | |
| 515 data{data_idx} = [xdat, ydat, zdat]'; | |
| 516 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", numel (xdat)); | |
| 517 ## fputs (plot_stream, "set parametric;\n"); | |
| 518 else | |
| 519 xdat = obj.xdata(:); | |
| 520 ydat = obj.ydata(:); | |
|
10597
ba346313bdc1
__go_draw_axes__.m: Remove gnuplot errorbar code.
Ben Abbott <bpabbott@mac.com>
parents:
10582
diff
changeset
|
521 data{data_idx} = [xdat, ydat]'; |
|
ba346313bdc1
__go_draw_axes__.m: Remove gnuplot errorbar code.
Ben Abbott <bpabbott@mac.com>
parents:
10582
diff
changeset
|
522 usingclause{data_idx} = sprintf ("record=%d using ($1):($2) axes %s%s", |
|
ba346313bdc1
__go_draw_axes__.m: Remove gnuplot errorbar code.
Ben Abbott <bpabbott@mac.com>
parents:
10582
diff
changeset
|
523 rows(xdat), xaxisloc_using, yaxisloc_using); |
| 10549 | 524 endif |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
525 |
| 10549 | 526 style = do_linestyle_command (obj, obj.color, data_idx, mono, |
| 527 plot_stream, errbars); | |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
528 |
|
10111
b52cba8be2eb
Fix for markerfacecolor and markeredgecolor properties with unfillable markers like '+'
David Bateman <dbateman@free.fr>
parents:
10089
diff
changeset
|
529 withclause{data_idx} = sprintf ("with %s linestyle %d", |
| 10549 | 530 style{1}, data_idx); |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
531 |
| 10549 | 532 if (length (style) > 1) |
| 533 data_idx++; | |
| 534 is_image_data(data_idx) = is_image_data(data_idx - 1); | |
| 535 parametric(data_idx) = parametric(data_idx - 1); | |
| 536 have_cdata(data_idx) = have_cdata(data_idx - 1); | |
| 537 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 538 titlespec{data_idx} = "title \"\""; | |
| 539 usingclause{data_idx} = usingclause{data_idx - 1}; | |
| 540 data{data_idx} = data{data_idx - 1}; | |
| 541 withclause{data_idx} = sprintf ("with %s linestyle %d", | |
| 542 style{2}, data_idx); | |
| 543 endif | |
| 544 if (length (style) > 2) | |
| 545 data_idx++; | |
| 546 is_image_data(data_idx) = is_image_data(data_idx - 1); | |
| 547 parametric(data_idx) = parametric(data_idx - 1); | |
| 548 have_cdata(data_idx) = have_cdata(data_idx - 1); | |
| 549 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 550 titlespec{data_idx} = "title \"\""; | |
| 551 usingclause{data_idx} = usingclause{data_idx - 1}; | |
| 552 data{data_idx} = data{data_idx - 1}; | |
| 553 withclause{data_idx} = sprintf ("with %s linestyle %d", | |
| 554 style{3}, data_idx); | |
| 555 endif | |
| 6405 | 556 |
| 6790 | 557 case "patch" |
| 6885 | 558 cmap = parent_figure_obj.colormap; |
| 10549 | 559 [nr, nc] = size (obj.xdata); |
| 7189 | 560 |
| 10549 | 561 if (! isempty (obj.cdata)) |
| 562 cdat = obj.cdata; | |
| 563 if (strcmpi (obj.cdatamapping, "direct")) | |
| 564 cdatadirect = true; | |
| 565 endif | |
| 566 else | |
| 567 cdat = []; | |
| 568 endif | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
569 |
| 10549 | 570 data_3d_idx = NaN; |
| 571 for i = 1:nc | |
| 572 xcol = obj.xdata(:,i); | |
| 573 ycol = obj.ydata(:,i); | |
| 574 if (nd == 3) | |
| 575 if (! isempty (obj.zdata)) | |
| 576 zcol = obj.zdata(:,i); | |
| 577 else | |
| 578 zcol = zeros (size (xcol)); | |
| 579 endif | |
| 580 endif | |
| 581 | |
| 582 if (! isnan (xcol) && ! isnan (ycol)) | |
| 583 ## Is the patch closed or not | |
| 584 if (strncmp (obj.facecolor, "none", 4)) | |
| 585 hidden_removal = false; | |
| 586 else | |
| 7170 | 587 |
| 10549 | 588 if (isnan (hidden_removal)) |
| 589 hidden_removal = true; | |
| 590 endif | |
| 591 if (nd == 3) | |
| 592 if (numel (xcol) > 3) | |
|
10635
d1978e7364ad
Print name of function in error() string messages.
Rik <octave@nomad.inbox5.com>
parents:
10597
diff
changeset
|
593 error ("__go_draw_axes__: gnuplot (as of v4.2) only supports 3D filled triangular patches"); |
| 10549 | 594 else |
| 595 if (isnan (data_3d_idx)) | |
| 596 data_idx++; | |
| 597 data_3d_idx = data_idx; | |
| 598 is_image_data(data_idx) = false; | |
| 599 parametric(data_idx) = false; | |
| 600 have_cdata(data_idx) = true; | |
| 601 have_3d_patch(data_idx) = true; | |
| 602 withclause{data_3d_idx} = sprintf ("with pm3d"); | |
| 603 usingclause{data_3d_idx} = "using 1:2:3:4"; | |
| 604 data{data_3d_idx} = []; | |
| 605 endif | |
| 606 local_idx = data_3d_idx; | |
| 607 ccdat = NaN; | |
| 608 endif | |
| 7170 | 609 else |
| 10549 | 610 data_idx++; |
| 611 local_idx = data_idx; | |
| 612 is_image_data(data_idx) = false; | |
| 613 parametric(data_idx) = false; | |
| 614 have_cdata(data_idx) = false; | |
| 615 have_3d_patch(data_idx) = false; | |
| 7170 | 616 endif |
| 617 | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
618 if (i > 1 || isempty (obj.displayname)) |
| 10549 | 619 titlespec{local_idx} = "title \"\""; |
| 620 else | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
621 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "displayname")); |
| 10549 | 622 titlespec{local_idx} = cstrcat ("title \"", tmp, "\""); |
| 623 endif | |
| 624 if (isfield (obj, "facecolor")) | |
| 625 if ((strncmp (obj.facecolor, "flat", 4) | |
| 626 || strncmp (obj.facecolor, "interp", 6)) | |
| 627 && isfield (obj, "cdata")) | |
| 628 if (ndims (obj.cdata) == 2 | |
| 629 && (size (obj.cdata, 2) == nc | |
| 630 && (size (obj.cdata, 1) == 1 | |
| 631 || size (obj.cdata, 1) == 3))) | |
| 632 ccol = cdat (:, i); | |
| 633 elseif (ndims (obj.cdata) == 2 | |
| 634 && (size (obj.cdata, 1) == nc | |
| 635 && (size (obj.cdata, 2) == 1 | |
| 636 || size (obj.cdata, 2) == 3))) | |
| 637 ccol = cdat (i, :); | |
| 638 elseif (ndims (obj.cdata) == 3) | |
| 639 ccol = permute (cdat (:, i, :), [1, 3, 2]); | |
| 640 else | |
| 641 ccol = cdat; | |
| 642 endif | |
| 643 if (strncmp (obj.facecolor, "flat", 4)) | |
| 644 if (numel(ccol) == 3) | |
| 645 color = ccol; | |
| 646 elseif (nd == 3 && numel (xcol) == 3) | |
| 647 ccdat = ccol * ones (3,1); | |
| 648 else | |
| 649 r = 1 + round ((size (cmap, 1) - 1) | |
| 650 * (ccol - clim(1))/(clim(2) - clim(1))); | |
| 651 r = max (1, min (r, size (cmap, 1))); | |
| 652 color = cmap(r, :); | |
| 653 endif | |
| 654 elseif (strncmp (obj.facecolor, "interp", 6)) | |
| 655 if (nd == 3 && numel (xcol) == 3) | |
| 656 ccdat = ccol; | |
| 657 if (! isvector (ccdat)) | |
| 658 tmp = rows(cmap) + rows(addedcmap) + ... | |
| 659 [1 : rows(ccdat)]; | |
| 660 addedcmap = [addedcmap; ccdat]; | |
| 661 ccdat = tmp(:); | |
| 662 else | |
| 663 ccdat = ccdat(:); | |
| 664 endif | |
| 665 else | |
| 666 warning ("\"interp\" not supported, using 1st entry of cdata"); | |
| 667 r = 1 + round ((size (cmap, 1) - 1) * ccol(1)); | |
| 668 r = max (1, min (r, size (cmap, 1))); | |
| 669 color = cmap(r,:); | |
| 670 endif | |
| 671 endif | |
| 672 elseif (isnumeric (obj.facecolor)) | |
| 673 color = obj.facecolor; | |
| 674 else | |
| 675 color = [0, 1, 0]; | |
| 676 endif | |
| 677 else | |
| 678 color = [0, 1, 0]; | |
| 679 endif | |
| 680 | |
| 681 if (nd == 3 && numel (xcol) == 3) | |
| 682 if (isnan (ccdat)) | |
| 683 ccdat = (rows (cmap) + rows(addedcmap) + 1) * ones(3, 1); | |
| 684 addedcmap = [addedcmap; reshape(color, 1, 3)]; | |
| 685 endif | |
| 686 data{data_3d_idx} = [data{data_3d_idx}, ... | |
| 687 [[xcol; xcol(end)], [ycol; ycol(end)], ... | |
| 688 [zcol; zcol(end)], [ccdat; ccdat(end)]]']; | |
| 689 else | |
| 690 if (mono) | |
| 691 colorspec = ""; | |
| 692 elseif (__gnuplot_has_feature__ ("transparent_patches") | |
| 693 && isscalar (obj.facealpha)) | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
694 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\" fillstyle transparent solid %f", |
| 10549 | 695 round (255*color), obj.facealpha); |
| 696 else | |
| 697 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 698 round (255*color)); | |
| 699 endif | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
700 |
| 10549 | 701 withclause{data_idx} = sprintf ("with filledcurve %s", |
| 702 colorspec); | |
| 703 data{data_idx} = [xcol, ycol]'; | |
| 704 usingclause{data_idx} = sprintf ("record=%d using ($1):($2)", | |
| 705 numel (xcol)); | |
| 706 endif | |
| 707 endif | |
| 708 endif | |
| 7170 | 709 |
| 710 ## patch outline | |
| 10549 | 711 if (!(strncmp (obj.edgecolor, "none", 4) |
|
11164
254a87b40f60
Don't plot patch outlines with the gnuplot backend if the marker property is set to none. Fixes contourf(peaks(),'edgecolor','none')
David Bateman <dbateman@free.fr>
parents:
11163
diff
changeset
|
712 && (strncmp (obj.marker, "none", 4) |
|
254a87b40f60
Don't plot patch outlines with the gnuplot backend if the marker property is set to none. Fixes contourf(peaks(),'edgecolor','none')
David Bateman <dbateman@free.fr>
parents:
11163
diff
changeset
|
713 || (strncmp (obj.markeredgecolor, "none", 4) |
|
254a87b40f60
Don't plot patch outlines with the gnuplot backend if the marker property is set to none. Fixes contourf(peaks(),'edgecolor','none')
David Bateman <dbateman@free.fr>
parents:
11163
diff
changeset
|
714 && strncmp (obj.markerfacecolor, "none", 4))))) |
| 7170 | 715 |
| 10549 | 716 data_idx++; |
| 7170 | 717 is_image_data(data_idx) = false; |
| 718 parametric(data_idx) = false; | |
| 10549 | 719 have_cdata(data_idx) = false; |
| 720 have_3d_patch(data_idx) = false; | |
| 7170 | 721 titlespec{data_idx} = "title \"\""; |
| 10549 | 722 usingclause{data_idx} = sprintf ("record=%d", numel (obj.xdata)); |
| 7189 | 723 |
| 10549 | 724 if (isfield (obj, "markersize")) |
| 725 mdat = obj.markersize / 3; | |
| 726 endif | |
| 7189 | 727 |
| 728 if (isfield (obj, "edgecolor")) | |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
729 ## FIXME |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
730 ## This is the wrong thing to do as edgecolor, markeredgecolor |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
731 ## and markerfacecolor can have different values and we should |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
732 ## treat them seperately. However, the below allow the scatter |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
733 ## functions to work as expected, where only one of these values |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
734 ## is set |
| 10549 | 735 if (strncmp (obj.edgecolor, "none", 4)) |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
736 if (strncmp (obj.markeredgecolor, "none", 4)) |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
737 ec = obj.markerfacecolor; |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
738 else |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
739 ec = obj.markeredgecolor; |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
740 endif |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
741 else |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
742 ec = obj.edgecolor; |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
743 endif |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
744 |
| 10549 | 745 if ((strncmp (ec, "flat", 4) |
| 746 || strncmp (ec, "interp", 6)) | |
| 747 && isfield (obj, "cdata")) | |
| 748 if (ndims (obj.cdata) == 2 | |
| 749 && (size (obj.cdata, 2) == nc | |
| 750 && (size (obj.cdata, 1) == 1 | |
| 751 || size (obj.cdata, 1) == 3))) | |
| 752 ccol = cdat (:, i); | |
| 753 elseif (ndims (obj.cdata) == 2 | |
| 754 && (size (obj.cdata, 1) == nc | |
| 755 && (size (obj.cdata, 2) == 1 | |
| 756 || size (obj.cdata, 2) == 3))) | |
| 757 ccol = cdat (i, :); | |
| 758 elseif (ndims (obj.cdata) == 3) | |
| 759 ccol = permute (cdat (:, i, :), [1, 3, 2]); | |
| 760 else | |
| 761 ccol = cdat; | |
| 762 endif | |
| 763 if (strncmp (ec, "flat", 4)) | |
| 764 if (numel(ccol) == 3) | |
| 765 color = ccol; | |
| 766 else | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
767 if (isscalar (ccol)) |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
768 ccol = repmat(ccol, numel (xcol), 1); |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
769 endif |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
770 color = "flat"; |
| 10549 | 771 have_cdata(data_idx) = true; |
| 772 endif | |
| 773 elseif (strncmp (ec, "interp", 6)) | |
| 774 if (numel(ccol) == 3) | |
| 775 warning ("\"interp\" not supported, using 1st entry of cdata"); | |
| 776 color = ccol(1,:); | |
| 777 else | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
778 if (isscalar (ccol)) |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
779 ccol = repmat(ccol, numel (xcol), 1); |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
780 endif |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
781 color = "interp"; |
| 10549 | 782 have_cdata(data_idx) = true; |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
783 endif |
| 10549 | 784 endif |
| 785 elseif (isnumeric (ec)) | |
| 786 color = ec; | |
| 787 else | |
| 788 color = [0, 0, 0]; | |
| 789 endif | |
| 7020 | 790 else |
| 10549 | 791 color = [0, 0, 0]; |
| 792 endif | |
| 793 | |
| 794 if (isfield (obj, "linestyle")) | |
| 795 switch (obj.linestyle) | |
| 796 case "-" | |
| 797 lt = "lt 1"; | |
| 798 case "--" | |
| 799 lt = "lt 2"; | |
| 800 case ":" | |
| 801 lt = "lt 3"; | |
| 802 case "-." | |
| 803 lt = "lt 6"; | |
| 804 case "none" | |
| 805 lt = ""; | |
| 806 otherwise | |
| 807 lt = ""; | |
| 808 endswitch | |
| 809 else | |
| 810 lt = ""; | |
| 811 endif | |
| 812 | |
| 813 if (isfield (obj, "linewidth")) | |
| 814 lw = sprintf("linewidth %f", obj.linewidth); | |
| 815 else | |
| 816 lw = ""; | |
| 7020 | 817 endif |
| 7189 | 818 |
|
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
819 [pt, pt2, obj] = gnuplot_pointtype (obj); |
|
10929
004fd6d6b7e9
__go_draw_axes__.m: Fix pointtype for patches.
Ben Abbott <bpabbott@mac.com>
parents:
10925
diff
changeset
|
820 if (! isempty (pt)) |
|
004fd6d6b7e9
__go_draw_axes__.m: Fix pointtype for patches.
Ben Abbott <bpabbott@mac.com>
parents:
10925
diff
changeset
|
821 pt = sprintf ("pointtype %s", pt); |
|
10930
b0f2b9a2b681
__go_draw_axes__.m: Additional pointtype fix.
Ben Abbott <bpabbott@mac.com>
parents:
10929
diff
changeset
|
822 endif |
|
b0f2b9a2b681
__go_draw_axes__.m: Additional pointtype fix.
Ben Abbott <bpabbott@mac.com>
parents:
10929
diff
changeset
|
823 if (! isempty (pt2)) |
|
10929
004fd6d6b7e9
__go_draw_axes__.m: Fix pointtype for patches.
Ben Abbott <bpabbott@mac.com>
parents:
10925
diff
changeset
|
824 pt2 = sprintf ("pointtype %s", pt2); |
|
004fd6d6b7e9
__go_draw_axes__.m: Fix pointtype for patches.
Ben Abbott <bpabbott@mac.com>
parents:
10925
diff
changeset
|
825 endif |
| 7189 | 826 |
| 10549 | 827 if (mono) |
| 828 colorspec = ""; | |
| 829 else | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
830 if (ischar (color)) |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
831 colorspec = "palette"; |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
832 else |
| 10549 | 833 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", |
| 834 round (255*color)); | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
835 endif |
| 10549 | 836 endif |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
837 |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
838 sidx = 1; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
839 if (isempty (lt)) |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
840 style = ""; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
841 else |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
842 style = "lines"; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
843 endif |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
844 tmpwith = {}; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
845 |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
846 facesame = true; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
847 if (! isequal (pt, pt2) && isfield (obj, "markerfacecolor") |
| 10549 | 848 && !strncmp (obj.markerfacecolor, "none", 4)) |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
849 if (strncmp (obj.markerfacecolor, "auto", 4) |
| 10549 | 850 || ! isnumeric (obj.markerfacecolor) |
| 851 || (isnumeric (obj.markerfacecolor) | |
| 852 && isequal (color, obj.markerfacecolor))) | |
| 853 style = strcat (style, "points"); | |
| 854 if (isfield (obj, "markersize")) | |
| 855 if (length (mdat) == nc) | |
| 856 m = mdat(i); | |
| 857 else | |
| 858 m = mdat; | |
| 859 endif | |
| 860 ps = sprintf("pointsize %f", m / 3); | |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
861 else |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
862 ps = ""; |
| 10549 | 863 endif |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
864 |
| 10549 | 865 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s", |
| 866 style, lw, pt2, lt, ps, | |
| 867 colorspec); | |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
868 else |
| 10549 | 869 facesame = false; |
| 870 if (! isempty (style)) | |
| 871 tmpwith{sidx} = sprintf ("with %s %s %s %s", | |
| 872 style, lw, lt, | |
| 873 colorspec); | |
| 874 sidx ++; | |
| 875 endif | |
| 876 if (isnumeric (obj.markerfacecolor) && ! mono) | |
| 877 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 878 round (255*obj.markerfacecolor)); | |
| 879 endif | |
| 880 style = "points"; | |
| 881 if (isfield (obj, "markersize")) | |
| 882 if (length (mdat) == nc) | |
| 883 m = mdat(i); | |
| 884 else | |
| 885 m = mdat; | |
| 886 endif | |
| 887 ps = sprintf("pointsize %f", m / 3); | |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
888 else |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
889 ps = ""; |
| 10549 | 890 endif |
| 891 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s", | |
| 892 style, lw, pt2, lt, ps, | |
| 893 colorspec); | |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
894 endif |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
895 endif |
| 6790 | 896 |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
897 if (isfield (obj, "markeredgecolor") |
| 10549 | 898 && !strncmp (obj.markeredgecolor, "none", 4)) |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
899 if (facesame && !isempty (pt) |
|
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
900 && (strncmp (obj.markeredgecolor, "auto", 4) |
| 10549 | 901 || ! isnumeric (obj.markeredgecolor) |
| 902 || (isnumeric (obj.markeredgecolor) | |
| 903 && isequal (color, obj.markeredgecolor)))) | |
| 904 if (sidx == 1 && ((length (style) == 5 | |
| 905 && strncmp (style, "lines", 5)) | |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
906 || isempty (style))) |
| 10549 | 907 style = strcat (style, "points"); |
| 908 if (isfield (obj, "markersize")) | |
| 909 if (length (mdat) == nc) | |
| 910 m = mdat(i); | |
| 911 else | |
| 912 m = mdat; | |
| 913 endif | |
| 914 ps = sprintf("pointsize %f", m / 3); | |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
915 else |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
916 ps = ""; |
| 10549 | 917 endif |
| 918 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s", | |
| 919 style, lw, pt, lt, ps, | |
| 920 colorspec); | |
| 921 endif | |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
922 else |
| 10549 | 923 if (!isempty (style)) |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
924 if (length(tmpwith) < sidx || isempty (tmpwith{sidx})) |
| 10549 | 925 tmpwith{sidx} = sprintf ("with %s %s %s %s", |
| 926 style, lw, lt, | |
| 927 colorspec); | |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
928 endif |
| 10549 | 929 sidx ++; |
| 930 endif | |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
931 |
|
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
932 if (!isempty (pt)) |
| 10549 | 933 if (! mono) |
| 934 if (strncmp (obj.markeredgecolor, "auto", 4)) | |
| 935 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 936 round (255*color)); | |
| 937 elseif (isnumeric (obj.markeredgecolor) && ! mono) | |
| 938 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 939 round (255*obj.markeredgecolor)); | |
| 940 endif | |
| 941 endif | |
| 942 style = "points"; | |
| 943 if (isfield (obj, "markersize")) | |
| 944 if (length (mdat) == nc) | |
| 945 m = mdat(i); | |
| 946 else | |
| 947 m = mdat; | |
| 948 endif | |
| 949 ps = sprintf("pointsize %f", m / 3); | |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
950 else |
|
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
951 ps = ""; |
| 10549 | 952 endif |
| 953 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s", | |
| 954 style, lw, pt, lt, ps, | |
| 955 colorspec); | |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
956 endif |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
957 endif |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
958 endif |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
959 |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
960 if (isempty (tmpwith)) |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
961 withclause{data_idx} = sprintf ("with %s %s %s %s %s", |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
962 style, lw, pt, lt, |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
963 colorspec); |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
964 else |
| 10549 | 965 withclause{data_idx} = tmpwith{1}; |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
966 endif |
| 10549 | 967 if (nd == 3) |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
968 if (ischar (color)) |
| 10549 | 969 if (! isnan (xcol) && ! isnan (ycol) && ! isnan (zcol)) |
| 970 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ... | |
| 971 [zcol; zcol(1)], [ccol; ccol(1)]]'; | |
| 972 else | |
| 973 data{data_idx} = [xcol, ycol, zcol, ccol]'; | |
| 974 endif | |
| 975 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3):($4)", columns (data{data_idx})); | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
976 else |
| 10549 | 977 if (! isnan (xcol) && ! isnan (ycol) && ! isnan (zcol)) |
| 978 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ... | |
| 979 [zcol; zcol(1)]]'; | |
| 980 else | |
| 981 data{data_idx} = [xcol, ycol, zcol]'; | |
| 982 endif | |
| 983 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", columns (data{data_idx})); | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
984 endif |
| 10549 | 985 else |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
986 if (ischar (color)) |
| 10549 | 987 if (! isnan (xcol) && ! isnan (ycol)) |
| 988 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ... | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
989 [ccol; ccol(1)]]'; |
| 10549 | 990 else |
| 991 data{data_idx} = [xcol, ycol, ccol]'; | |
| 992 endif | |
| 993 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", columns (data{data_idx})); | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
994 else |
| 10549 | 995 if (! isnan (xcol) && ! isnan (ycol)) |
| 996 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)]]'; | |
| 997 else | |
| 998 data{data_idx} = [xcol, ycol]'; | |
| 999 endif | |
| 1000 usingclause{data_idx} = sprintf ("record=%d using ($1):($2)", columns (data{data_idx})); | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
1001 endif |
| 10549 | 1002 endif |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1003 |
| 10549 | 1004 if (length (tmpwith) > 1) |
| 1005 data_idx++; | |
| 1006 is_image_data(data_idx) = is_image_data(data_idx - 1); | |
| 1007 parametric(data_idx) = parametric(data_idx - 1); | |
| 1008 have_cdata(data_idx) = have_cdata(data_idx - 1); | |
| 1009 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1010 titlespec{data_idx} = "title \"\""; | |
| 1011 usingclause{data_idx} = usingclause{data_idx - 1}; | |
| 1012 data{data_idx} = data{data_idx - 1}; | |
| 1013 withclause{data_idx} = tmpwith{2}; | |
| 1014 endif | |
| 1015 if (length (tmpwith) > 2) | |
| 1016 data_idx++; | |
| 1017 is_image_data(data_idx) = is_image_data(data_idx - 1); | |
| 1018 parametric(data_idx) = parametric(data_idx - 1); | |
| 1019 have_cdata(data_idx) = have_cdata(data_idx - 1); | |
| 1020 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1021 titlespec{data_idx} = "title \"\""; | |
| 1022 usingclause{data_idx} = usingclause{data_idx - 1}; | |
| 1023 data{data_idx} = data{data_idx - 1}; | |
| 1024 withclause{data_idx} = tmpwith{3}; | |
| 1025 endif | |
| 1026 endif | |
| 1027 endfor | |
| 6790 | 1028 |
| 10549 | 1029 case "surface" |
| 1030 view_map = true; | |
| 7110 | 1031 if (! (strncmp (obj.edgecolor, "none", 4) |
| 10549 | 1032 && strncmp (obj.facecolor, "none", 4))) |
| 1033 data_idx++; | |
| 1034 is_image_data(data_idx) = false; | |
| 1035 parametric(data_idx) = false; | |
| 1036 have_cdata(data_idx) = true; | |
| 1037 have_3d_patch(data_idx) = false; | |
| 1038 style = do_linestyle_command (obj, obj.edgecolor, | |
| 1039 data_idx, mono, | |
| 1040 plot_stream); | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1041 |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1042 if (isempty (obj.displayname)) |
| 10549 | 1043 titlespec{data_idx} = "title \"\""; |
| 1044 else | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1045 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "displayname")); |
| 10549 | 1046 titlespec{data_idx} = cstrcat ("title \"", tmp, "\""); |
| 1047 endif | |
| 1048 withclause{data_idx} = sprintf ("with pm3d linestyle %d", | |
| 1049 data_idx); | |
| 1050 withpm3d = true; | |
| 1051 pm3didx = data_idx; | |
| 7109 | 1052 |
| 10549 | 1053 xdat = obj.xdata; |
| 1054 ydat = obj.ydata; | |
| 1055 zdat = obj.zdata; | |
| 1056 cdat = obj.cdata; | |
| 7110 | 1057 |
| 10549 | 1058 err = false; |
| 7109 | 1059 if (! size_equal(zdat, cdat)) |
| 6405 | 1060 err = true; |
| 7109 | 1061 endif |
| 10549 | 1062 if (isvector (xdat) && isvector (ydat) && ismatrix (zdat)) |
| 1063 if (rows (zdat) == length (ydat) | |
| 1064 && columns (zdat) == length (xdat)) | |
| 7109 | 1065 [xdat, ydat] = meshgrid (xdat, ydat); |
| 10549 | 1066 else |
| 7109 | 1067 err = true; |
| 10549 | 1068 endif |
| 1069 elseif (ismatrix (xdat) && ismatrix (ydat) && ismatrix (zdat)) | |
| 1070 if (! size_equal (xdat, ydat, zdat)) | |
| 7109 | 1071 err = true; |
| 10549 | 1072 endif |
| 1073 else | |
| 1074 err = true; | |
| 1075 endif | |
| 1076 if (err) | |
| 1077 error ("__go_draw_axes__: invalid grid data"); | |
| 1078 endif | |
| 1079 xlen = columns (zdat); | |
| 1080 ylen = rows (zdat); | |
| 1081 if (xlen == columns (xdat) && xlen == columns (ydat) | |
| 1082 && ylen == rows (xdat) && ylen == rows (ydat)) | |
| 1083 len = 4 * xlen; | |
| 1084 zz = zeros (ylen, len); | |
| 1085 k = 1; | |
| 1086 for kk = 1:4:len | |
| 1087 zz(:,kk) = xdat(:,k); | |
| 1088 zz(:,kk+1) = ydat(:,k); | |
| 1089 zz(:,kk+2) = zdat(:,k); | |
| 1090 zz(:,kk+3) = cdat(:,k); | |
| 1091 k++; | |
| 1092 endfor | |
| 1093 data{data_idx} = zz.'; | |
| 1094 endif | |
| 7109 | 1095 |
| 10549 | 1096 if (doing_interp_color) |
| 1097 interp_str = "interpolate 0, 0"; | |
| 1098 else | |
| 1099 ## No interpolation of facecolors. | |
| 1100 interp_str = ""; | |
| 1101 endif | |
| 1102 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3):($4)", ylen, xlen); | |
|
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
1103 |
| 7119 | 1104 flat_interp_face = (strncmp (obj.facecolor, "flat", 4) |
| 10549 | 1105 || strncmp (obj.facecolor, "interp", 6)); |
| 7119 | 1106 flat_interp_edge = (strncmp (obj.edgecolor, "flat", 4) |
| 10549 | 1107 || strncmp (obj.edgecolor, "interp", 6)); |
| 7154 | 1108 |
| 10549 | 1109 facecolor_none_or_white = (strncmp (obj.facecolor, "none", 4) |
| 1110 || (isnumeric (obj.facecolor) | |
| 1111 && all (obj.facecolor == 1))); | |
| 1112 hidden_removal = false; | |
| 7592 | 1113 fputs (plot_stream, "set style increment default;\n"); |
| 7318 | 1114 if (flat_interp_edge && facecolor_none_or_white) |
| 10549 | 1115 withpm3d = false; |
| 1116 withclause{data_idx} = sprintf ("with %s palette", style {1}); | |
| 1117 fputs (plot_stream, "unset pm3d\n"); | |
| 1118 if (all (obj.facecolor == 1)) | |
| 7592 | 1119 hidden_removal = true; |
| 7582 | 1120 endif |
| 10549 | 1121 elseif (facecolor_none_or_white) |
| 1122 if (all (obj.facecolor == 1)) | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1123 hidden_removal = true; |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1124 endif |
| 10549 | 1125 fputs(plot_stream,"unset pm3d;\n"); |
| 1126 fputs(plot_stream,"set style increment user;\n"); | |
| 1127 withpm3d = false; | |
| 1128 withclause{data_idx} = sprintf("with %s linestyle %d", | |
| 1129 style{1}, data_idx); | |
| 1130 fputs (plot_stream, "unset pm3d\n"); | |
| 7119 | 1131 endif |
| 7109 | 1132 |
| 10549 | 1133 if (doing_interp_color) |
| 1134 ## "depthorder" interferes with interpolation of colors. | |
| 1135 dord = "scansautomatic"; | |
| 1136 else | |
| 1137 dord = "depthorder"; | |
| 1138 endif | |
| 7109 | 1139 |
| 10549 | 1140 if (flat_interp_face && strncmp (obj.edgecolor, "flat", 4)) |
| 7318 | 1141 fprintf (plot_stream, "set pm3d explicit at s %s %s corners2color c3;\n", |
| 10549 | 1142 interp_str, dord); |
| 7318 | 1143 elseif (!facecolor_none_or_white) |
| 7119 | 1144 if (strncmp (obj.edgecolor, "none", 4)) |
| 8645 | 1145 if (__gnuplot_has_feature__ ("transparent_surface") |
| 1146 && isscalar (obj.facealpha)) | |
| 1147 fprintf (plot_stream, | |
| 1148 "set style fill transparent solid %f;\n", | |
| 1149 obj.facealpha); | |
| 1150 endif | |
| 7318 | 1151 fprintf (plot_stream, "set pm3d explicit at s %s corners2color c3;\n", |
| 10549 | 1152 interp_str, dord); |
| 7109 | 1153 else |
| 7318 | 1154 fprintf (plot_stream, "set pm3d explicit at s hidden3d %d %s %s corners2color c3;\n", |
| 10549 | 1155 data_idx, interp_str, dord); |
| 7119 | 1156 |
| 8645 | 1157 if (__gnuplot_has_feature__ ("transparent_surface") |
| 1158 && isscalar (obj.facealpha)) | |
| 1159 fprintf (plot_stream, | |
| 1160 "set style fill transparent solid %f;\n", | |
| 1161 obj.facealpha); | |
| 1162 endif | |
| 7109 | 1163 endif |
| 7119 | 1164 endif |
| 10549 | 1165 |
| 1166 zz = []; | |
| 1167 if (length (style) > 1) | |
| 1168 len = 3 * xlen; | |
| 1169 zz = zeros (ylen, len); | |
| 1170 k = 1; | |
| 1171 for kk = 1:3:len | |
| 1172 zz(:,kk) = xdat(:,k); | |
| 1173 zz(:,kk+1) = ydat(:,k); | |
| 1174 zz(:,kk+2) = zdat(:,k); | |
| 1175 k++; | |
| 1176 endfor | |
| 1177 zz = zz.'; | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1178 |
| 10549 | 1179 data_idx++; |
| 1180 is_image_data(data_idx) = is_image_data(data_idx - 1); | |
| 1181 parametric(data_idx) = parametric(data_idx - 1); | |
| 1182 have_cdata(data_idx) = false; | |
| 1183 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1184 titlespec{data_idx} = "title \"\""; | |
| 1185 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3)", ylen, xlen); | |
| 1186 data{data_idx} = zz; | |
| 1187 withclause{data_idx} = sprintf ("with %s linestyle %d", | |
| 1188 style{2}, data_idx); | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1189 |
| 10549 | 1190 endif |
| 1191 if (length (style) > 2) | |
| 1192 data_idx++; | |
| 1193 is_image_data(data_idx) = is_image_data(data_idx - 1); | |
| 1194 parametric(data_idx) = parametric(data_idx - 1); | |
| 1195 have_cdata(data_idx) = false; | |
| 1196 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1197 titlespec{data_idx} = "title \"\""; | |
| 1198 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3)", ylen, xlen); | |
| 1199 data{data_idx} = zz; | |
| 1200 withclause{data_idx} = sprintf ("with %s linestyle %d", | |
| 1201 style{3}, data_idx); | |
| 1202 endif | |
| 1203 if (withpm3d && strncmp (style {1}, "linespoints", 11)) | |
| 1204 if (isempty(zz)) | |
| 1205 len = 3 * xlen; | |
| 1206 zz = zeros (ylen, len); | |
| 1207 k = 1; | |
| 1208 for kk = 1:3:len | |
| 1209 zz(:,kk) = xdat(:,k); | |
| 1210 zz(:,kk+1) = ydat(:,k); | |
| 1211 zz(:,kk+2) = zdat(:,k); | |
| 1212 k++; | |
| 1213 endfor | |
| 1214 zz = zz.'; | |
| 1215 endif | |
| 1216 data_idx++; | |
| 1217 is_image_data(data_idx) = is_image_data(data_idx - 1); | |
| 1218 parametric(data_idx) = parametric(data_idx - 1); | |
| 1219 have_cdata(data_idx) = false; | |
| 1220 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1221 titlespec{data_idx} = "title \"\""; | |
| 1222 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3)", ylen, xlen); | |
| 1223 data{data_idx} = zz; | |
| 1224 withclause{data_idx} = sprintf ("with points linestyle %d", | |
| 1225 pm3didx); | |
| 1226 endif | |
| 1227 endif | |
| 6405 | 1228 |
| 10549 | 1229 case "text" |
| 1230 [label, f, s] = __maybe_munge_text__ (enhanced, obj, "string"); | |
| 1231 fontspec = create_fontspec (f, s, gnuplot_term); | |
| 1232 lpos = obj.position; | |
| 1233 halign = obj.horizontalalignment; | |
| 1234 angle = obj.rotation; | |
| 6752 | 1235 units = obj.units; |
| 10549 | 1236 color = obj.color; |
| 6758 | 1237 if (strcmpi (units, "normalized")) |
| 6752 | 1238 units = "graph"; |
|
10912
9abc67b4bd4f
__go_draw_axes__.m: For yaxislocation == 'right' associate text position with 'second' coordinate system.
Ben Abbott <bpabbott@mac.com>
parents:
10911
diff
changeset
|
1239 elseif (strcmp (axis_obj.yaxislocation, "right") |
|
9abc67b4bd4f
__go_draw_axes__.m: For yaxislocation == 'right' associate text position with 'second' coordinate system.
Ben Abbott <bpabbott@mac.com>
parents:
10911
diff
changeset
|
1240 && strcmp (units, "data")) |
|
9abc67b4bd4f
__go_draw_axes__.m: For yaxislocation == 'right' associate text position with 'second' coordinate system.
Ben Abbott <bpabbott@mac.com>
parents:
10911
diff
changeset
|
1241 units = "second"; |
| 6752 | 1242 else |
| 1243 units = ""; | |
| 1244 endif | |
| 10549 | 1245 |
| 1246 if (isnumeric (color)) | |
| 1247 colorspec = get_text_colorspec (color, mono); | |
| 1248 endif | |
| 6829 | 1249 |
| 10549 | 1250 if (nd == 3) |
| 1251 fprintf (plot_stream, | |
| 1252 "set label \"%s\" at %s %.15g,%.15g,%.15g %s rotate by %f %s %s front %s;\n", | |
| 1253 undo_string_escapes (label), units, lpos(1), | |
| 1254 lpos(2), lpos(3), halign, angle, fontspec, | |
| 1255 __do_enhanced_option__ (enhanced, obj), colorspec); | |
| 1256 else | |
| 1257 fprintf (plot_stream, | |
| 1258 "set label \"%s\" at %s %.15g,%.15g %s rotate by %f %s %s front %s;\n", | |
| 1259 undo_string_escapes (label), units, | |
| 1260 lpos(1), lpos(2), halign, angle, fontspec, | |
| 1261 __do_enhanced_option__ (enhanced, obj), colorspec); | |
| 1262 endif | |
| 6405 | 1263 |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1264 case "hggroup" |
| 10549 | 1265 ## Push group children into the kid list. |
| 1266 if (isempty (kids)) | |
| 1267 kids = obj.children; | |
| 1268 elseif (! isempty (obj.children)) | |
| 1269 kids = [kids; obj.children]; | |
| 1270 endif | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1271 |
| 10549 | 1272 otherwise |
| 1273 error ("__go_draw_axes__: unknown object class, %s", | |
| 1274 obj.type); | |
| 6405 | 1275 endswitch |
| 1276 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1277 endwhile |
| 6405 | 1278 |
|
7692
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1279 ## This is need to prevent warnings for rotations in 3D plots, while |
| 8506 | 1280 ## allowing colorbars with contours. |
|
8042
827d4f24ec6c
Fix for meshed surfaces with more than one oobject per plot
David Bateman <dbateman@free.fr>
parents:
7930
diff
changeset
|
1281 if (nd == 2 || (data_idx > 1 && !view_map)) |
|
7692
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1282 fputs (plot_stream, "set pm3d implicit;\n"); |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1283 else |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1284 fputs (plot_stream, "set pm3d explicit;\n"); |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1285 endif |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1286 |
| 7175 | 1287 if (isnan(hidden_removal) || hidden_removal) |
| 7149 | 1288 fputs (plot_stream, "set hidden3d;\n"); |
| 1289 else | |
| 1290 fputs (plot_stream, "unset hidden3d;\n"); | |
| 1291 endif | |
| 1292 | |
|
8048
2f7ff06c0c7b
__go_draw_axes__.m (__gnuplot_write_data__): write "Inf Inf\n" if all data pairs contain NaN values
John W. Eaton <jwe@octave.org>
parents:
8042
diff
changeset
|
1293 have_data = (! (isempty (data) || all (cellfun (@isempty, data)))); |
| 6405 | 1294 |
| 8208 | 1295 ## Note we don't use the [xy]2range of gnuplot as we don't use the |
| 8506 | 1296 ## dual axis plotting features of gnuplot. |
| 7222 | 1297 if (isempty (xlim)) |
| 1298 return; | |
| 6405 | 1299 endif |
| 6758 | 1300 if (strcmpi (axis_obj.xdir, "reverse")) |
| 6405 | 1301 xdir = "reverse"; |
| 1302 else | |
| 1303 xdir = "noreverse"; | |
| 1304 endif | |
| 8208 | 1305 fprintf (plot_stream, "set xrange [%.15e:%.15e] %s;\n", xlim, xdir); |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1306 if (strcmpi (axis_obj.xaxislocation, "top")) |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1307 fprintf (plot_stream, "set x2range [%.15e:%.15e] %s;\n", xlim, xdir); |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1308 endif |
| 6405 | 1309 |
| 7222 | 1310 if (isempty (ylim)) |
| 1311 return; | |
| 6405 | 1312 endif |
| 6758 | 1313 if (strcmpi (axis_obj.ydir, "reverse")) |
| 6405 | 1314 ydir = "reverse"; |
| 1315 else | |
| 1316 ydir = "noreverse"; | |
| 1317 endif | |
| 8208 | 1318 fprintf (plot_stream, "set yrange [%.15e:%.15e] %s;\n", ylim, ydir); |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1319 if (strcmpi (axis_obj.yaxislocation, "right")) |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1320 fprintf (plot_stream, "set y2range [%.15e:%.15e] %s;\n", ylim, ydir); |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1321 endif |
| 6405 | 1322 |
| 7119 | 1323 if (nd == 3) |
| 7222 | 1324 if (isempty (zlim)) |
| 10549 | 1325 return; |
| 6405 | 1326 endif |
| 6758 | 1327 if (strcmpi (axis_obj.zdir, "reverse")) |
| 10549 | 1328 zdir = "reverse"; |
| 6405 | 1329 else |
| 10549 | 1330 zdir = "noreverse"; |
| 6405 | 1331 endif |
|
8171
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
1332 fprintf (plot_stream, "set zrange [%.15e:%.15e] %s;\n", zlim, zdir); |
| 6405 | 1333 endif |
| 7110 | 1334 |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1335 cmap = parent_figure_obj.colormap; |
|
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1336 cmap_sz = rows(cmap); |
| 7189 | 1337 if (! any (isinf (clim))) |
|
7930
1f6eb3de1c4e
__img__.m, imshow.m, __go_draw_axes__.m: improve handling of truecolor images
John W. Eaton <jwe@octave.org>
parents:
7873
diff
changeset
|
1338 if (truecolor || ! cdatadirect) |
| 10549 | 1339 if (rows(addedcmap) > 0) |
| 1340 for i = 1:data_idx | |
| 1341 if (have_3d_patch(i)) | |
| 1342 data{i}(end,:) = clim(2) * (data{i}(end, :) - 0.5) / cmap_sz; | |
| 1343 endif | |
| 1344 endfor | |
| 1345 fprintf (plot_stream, "set cbrange [%g:%g];\n", clim(1), clim(2) * | |
| 1346 (cmap_sz + rows(addedcmap)) / cmap_sz); | |
| 1347 else | |
| 1348 fprintf (plot_stream, "set cbrange [%g:%g];\n", clim); | |
| 1349 endif | |
|
7930
1f6eb3de1c4e
__img__.m, imshow.m, __go_draw_axes__.m: improve handling of truecolor images
John W. Eaton <jwe@octave.org>
parents:
7873
diff
changeset
|
1350 else |
| 10549 | 1351 fprintf (plot_stream, "set cbrange [1:%d];\n", cmap_sz + |
| 1352 rows (addedcmap)); | |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1353 endif |
| 7189 | 1354 endif |
| 1355 | |
| 6758 | 1356 if (strcmpi (axis_obj.box, "on")) |
| 7119 | 1357 if (nd == 3) |
| 10549 | 1358 fputs (plot_stream, "set border 4095;\n"); |
| 6405 | 1359 else |
| 10549 | 1360 fputs (plot_stream, "set border 431;\n"); |
| 6405 | 1361 endif |
| 1362 else | |
| 7119 | 1363 if (nd == 3) |
| 10549 | 1364 fputs (plot_stream, "set border 895;\n"); |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1365 elseif (! isempty (axis_obj.ytick)) |
| 10549 | 1366 if (strcmpi (axis_obj.yaxislocation, "right")) |
| 1367 fprintf (plot_stream, "unset ytics; set y2tics %s nomirror\n", | |
| 1368 axis_obj.tickdir); | |
| 1369 if (strcmpi (axis_obj.xaxislocation, "top")) | |
| 1370 fprintf (plot_stream, "unset xtics; set x2tics %s nomirror\n", | |
| 1371 axis_obj.tickdir); | |
| 1372 fputs (plot_stream, "set border 12;\n"); | |
| 1373 else | |
| 1374 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n", | |
| 1375 axis_obj.tickdir); | |
| 1376 fputs (plot_stream, "set border 9;\n"); | |
| 1377 endif | |
| 1378 else | |
| 1379 fprintf (plot_stream, "unset y2tics; set ytics %s nomirror\n", | |
| 1380 axis_obj.tickdir); | |
| 1381 if (strcmpi (axis_obj.xaxislocation, "top")) | |
| 1382 fprintf (plot_stream, "unset xtics; set x2tics %s nomirror\n", | |
| 1383 axis_obj.tickdir); | |
| 1384 fputs (plot_stream, "set border 6;\n"); | |
| 1385 else | |
| 1386 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n", | |
| 1387 axis_obj.tickdir); | |
| 1388 fputs (plot_stream, "set border 3;\n"); | |
| 1389 endif | |
| 1390 endif | |
| 6405 | 1391 endif |
| 1392 endif | |
| 1393 | |
| 7060 | 1394 if (strcmpi (axis_obj.visible, "off")) |
| 1395 fputs (plot_stream, "unset border; unset tics\n"); | |
|
7565
1e6443ff960f
handle axes linewidth property
John W. Eaton <jwe@octave.org>
parents:
7564
diff
changeset
|
1396 else |
|
1e6443ff960f
handle axes linewidth property
John W. Eaton <jwe@octave.org>
parents:
7564
diff
changeset
|
1397 fprintf (plot_stream, "set border lw %f;\n", axis_obj.linewidth); |
| 7060 | 1398 endif |
| 1399 | |
|
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11171
diff
changeset
|
1400 if (! isempty (hlgnd) && ! isempty (hlgnd.children) |
|
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11171
diff
changeset
|
1401 && any (strcmpi (get (hlgnd.children, "visible"), "on"))) |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1402 if (strcmpi (hlgnd.box, "on")) |
| 10549 | 1403 box = "box"; |
| 6405 | 1404 else |
| 10549 | 1405 box = "nobox"; |
| 6405 | 1406 endif |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1407 if (strcmpi (hlgnd.orientation, "vertical")) |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1408 horzvert = "vertical"; |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1409 else |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1410 horzvert = "horizontal"; |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1411 endif |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1412 if (strcmpi (hlgnd.textposition, "right")) |
| 10549 | 1413 reverse = "reverse"; |
|
8291
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1414 else |
| 10549 | 1415 reverse = "noreverse"; |
|
8291
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1416 endif |
| 6405 | 1417 inout = "inside"; |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1418 keypos = hlgnd.location; |
| 6977 | 1419 if (ischar (keypos)) |
| 10549 | 1420 keypos = lower (keypos); |
| 1421 keyout = findstr (keypos, "outside"); | |
| 1422 if (! isempty (keyout)) | |
| 1423 inout = "outside"; | |
| 1424 keypos = keypos(1:keyout-1); | |
| 1425 endif | |
| 6977 | 1426 endif |
| 1427 switch (keypos) | |
| 10549 | 1428 case "north" |
| 1429 pos = "center top"; | |
| 1430 case "south" | |
| 1431 pos = "center bottom"; | |
| 1432 case "east" | |
| 1433 pos = "right center"; | |
| 1434 case "west" | |
| 1435 pos = "left center"; | |
| 1436 case "northeast" | |
| 1437 pos = "right top"; | |
| 1438 case "northwest" | |
| 1439 pos = "left top"; | |
| 1440 case "southeast" | |
| 1441 pos = "right bottom"; | |
| 1442 case "southwest" | |
| 1443 pos = "left bottom"; | |
| 1444 case "best" | |
| 1445 pos = ""; | |
| 1446 warning ("legend: 'Best' not yet implemented for location specifier.\n"); | |
| 1447 ## Least conflict with data in plot. | |
| 1448 ## Least unused space outside plot. | |
| 1449 otherwise | |
| 1450 pos = ""; | |
| 6405 | 1451 endswitch |
|
9191
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1452 if (__gnuplot_has_feature__ ("key_has_font_properties")) |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1453 fontspec = create_fontspec (hlgnd.fontname, hlgnd.fontsize, gnuplot_term); |
|
9191
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1454 else |
| 10549 | 1455 fontspec = ""; |
|
9191
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1456 endif |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1457 fprintf (plot_stream, "set key %s %s;\nset key %s %s %s %s;\n", |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1458 inout, pos, box, reverse, horzvert, fontspec); |
| 6405 | 1459 else |
| 1460 fputs (plot_stream, "unset key;\n"); | |
| 1461 endif | |
| 1462 fputs (plot_stream, "set style data lines;\n"); | |
| 1463 | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1464 cmap = [cmap; addedcmap]; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1465 cmap_sz = cmap_sz + rows(addedcmap); |
| 7189 | 1466 if (length(cmap) > 0) |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1467 fprintf (plot_stream, |
| 10549 | 1468 "set palette positive color model RGB maxcolors %i;\n", |
| 1469 cmap_sz); | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1470 fprintf (plot_stream, |
| 10549 | 1471 "set palette file \"-\" binary record=%d using 1:2:3:4;\n", |
| 1472 cmap_sz); | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1473 fwrite (plot_stream, [1:cmap_sz; cmap.'], "float32"); |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1474 fwrite (plot_stream, "\n"); |
| 7189 | 1475 endif |
| 8208 | 1476 |
| 1477 fputs (plot_stream, "unset colorbox;\n"); | |
| 7189 | 1478 |
| 6405 | 1479 if (have_data) |
| 1480 if (nd == 2) | |
| 10549 | 1481 plot_cmd = "plot"; |
| 6405 | 1482 else |
| 10549 | 1483 plot_cmd = "splot"; |
| 1484 rot_x = 90 - axis_obj.view(2); | |
| 1485 rot_z = axis_obj.view(1); | |
| 1486 while (rot_z < 0) | |
| 1487 rot_z += 360; | |
| 1488 endwhile | |
| 1489 fputs (plot_stream, "set ticslevel 0;\n"); | |
| 1490 if (view_map && rot_x == 0 && rot_z == 0) | |
| 1491 fputs (plot_stream, "set view map;\n"); | |
| 1492 else | |
| 1493 fprintf (plot_stream, "set view %.15g, %.15g;\n", rot_x, rot_z); | |
| 1494 endif | |
| 6405 | 1495 endif |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1496 if (have_3d_patch (1)) |
| 10549 | 1497 fputs (plot_stream, "set pm3d depthorder\n"); |
| 1498 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, | |
| 1499 usingclause{1}, titlespec{1}, withclause{1}); | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1500 elseif (is_image_data (1)) |
| 10549 | 1501 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, |
| 1502 usingclause{1}, titlespec{1}, withclause{1}); | |
|
8226
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1503 else |
| 10549 | 1504 fprintf (plot_stream, "%s \"-\" binary format='%%float64' %s %s %s \\\n", plot_cmd, |
| 1505 usingclause{1}, titlespec{1}, withclause{1}); | |
|
8226
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1506 endif |
| 6405 | 1507 for i = 2:data_idx |
| 10549 | 1508 if (have_3d_patch (i)) |
| 1509 fprintf (plot_stream, ", \"-\" %s %s %s \\\n", | |
| 1510 usingclause{i}, titlespec{i}, withclause{i}); | |
| 1511 elseif (is_image_data (i)) | |
| 1512 if (! is_image_data (i-1)) | |
| 1513 fputs (plot_stream, "; "); | |
|
10528
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1514 if (bg_is_set) |
|
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1515 fputs (plot_stream, "unset obj 1; \\\n"); |
|
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1516 bg_is_set = false; |
|
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1517 endif |
|
11204
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1518 if (fg_is_set) |
|
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1519 fputs (plot_stream, "unset obj 2; \\\n"); |
|
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1520 fg_is_set = false; |
|
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1521 endif |
| 10549 | 1522 endif |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1523 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, |
| 10549 | 1524 usingclause{i}, titlespec{i}, withclause{i}); |
| 1525 elseif (is_image_data (i-1)) | |
|
10528
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1526 if (bg_is_set) |
|
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1527 fputs (plot_stream, "unset obj 1; \\\n"); |
|
11204
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1528 bg_is_set = false; |
|
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1529 endif |
|
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1530 if (fg_is_set) |
|
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1531 fputs (plot_stream, "unset obj 2; \\\n"); |
|
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1532 fg_is_set = false; |
|
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1533 endif |
| 10549 | 1534 fprintf (plot_stream, "%s \"-\" binary format='%%float64' %s %s %s \\\n", plot_cmd, |
| 1535 usingclause{i}, titlespec{i}, withclause{i}); | |
| 1536 else | |
| 1537 fprintf (plot_stream, ", \"-\" binary format='%%float64' %s %s %s \\\n", | |
| 1538 usingclause{i}, titlespec{i}, withclause{i}); | |
| 1539 endif | |
| 6405 | 1540 endfor |
| 1541 fputs (plot_stream, ";\n"); | |
| 1542 for i = 1:data_idx | |
| 10549 | 1543 if (have_3d_patch (i)) |
| 1544 ## Can't write 3d patch data as binary as can't plot more than | |
| 1545 ## a single patch at a time and have to plot all patches together | |
| 1546 ## so that the gnuplot depth ordering is done correctly | |
| 1547 for j = 1 : 4 : columns(data{i}) | |
| 1548 if (j != 1) | |
| 1549 fputs (plot_stream, "\n\n"); | |
| 1550 endif | |
| 1551 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j).'); | |
| 1552 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n\n", data{i}(:,j+1).'); | |
| 1553 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j+2).'); | |
| 1554 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j+3).'); | |
| 1555 endfor | |
| 1556 fputs (plot_stream, "e\n"); | |
| 1557 elseif (is_image_data(i)) | |
| 1558 fwrite (plot_stream, data{i}, "float32"); | |
| 1559 else | |
| 1560 __gnuplot_write_data__ (plot_stream, data{i}, nd, parametric(i), | |
| 1561 have_cdata(i)); | |
| 1562 endif | |
| 6405 | 1563 endfor |
| 6431 | 1564 else |
| 1565 fputs (plot_stream, "plot \"-\";\nInf Inf\ne\n"); | |
| 6405 | 1566 endif |
| 1567 | |
| 8506 | 1568 ## Needed to allow mouse rotation with pcolor. |
| 7271 | 1569 if (view_map) |
| 1570 fputs (plot_stream, "unset view;\n"); | |
| 1571 endif | |
|
10528
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1572 |
|
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1573 if (bg_is_set) |
|
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1574 fputs (plot_stream, "unset obj 1;\n"); |
|
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1575 bg_is_set = false; |
|
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1576 endif |
| 7271 | 1577 |
| 6405 | 1578 fflush (plot_stream); |
| 1579 | |
| 1580 else | |
| 1581 print_usage (); | |
| 7109 | 1582 endif |
| 6405 | 1583 |
| 1584 endfunction | |
| 1585 | |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
1586 function fontspec = create_fontspec (f, s, gp_term) |
|
9468
5af462716bff
Add support for gnuplot's Lua-TikZ terminal.
Ben Abbott <bpabbott@mac.com>
parents:
9438
diff
changeset
|
1587 if (strcmp (f, "*") || strcmp (gp_term, "tikz")) |
|
9098
5ecdb3d3568f
Allow fontsize to be specified for all objects with fontname == "*".
Ben Abbott <bpabbott@mac.com>
parents:
9083
diff
changeset
|
1588 fontspec = sprintf ("font \",%d\"", s); |
|
9063
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1589 else |
|
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1590 fontspec = sprintf ("font \"%s,%d\"", f, s); |
|
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1591 endif |
|
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1592 endfunction |
|
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1593 |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1594 function style = do_linestyle_command (obj, linecolor, idx, mono, |
| 10549 | 1595 plot_stream, errbars = "") |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1596 style = {}; |
| 6405 | 1597 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1598 fprintf (plot_stream, "set style line %d default;\n", idx); |
| 6405 | 1599 fprintf (plot_stream, "set style line %d", idx); |
| 1600 | |
| 1601 found_style = false; | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1602 if (isnumeric (linecolor)) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1603 color = linecolor; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1604 if (! mono) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1605 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", |
| 10549 | 1606 round (255*color)); |
| 6405 | 1607 endif |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1608 else |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1609 color = [0, 0, 0]; |
| 6405 | 1610 endif |
| 1611 | |
| 1612 if (isfield (obj, "linestyle")) | |
| 1613 switch (obj.linestyle) | |
| 1614 case "-" | |
| 10549 | 1615 lt = "1"; |
| 6405 | 1616 case "--" |
| 10549 | 1617 lt = "2"; |
| 6405 | 1618 case ":" |
| 10549 | 1619 lt = "3"; |
| 6405 | 1620 case "-." |
| 10549 | 1621 lt = "6"; |
| 6405 | 1622 case "none" |
| 10549 | 1623 lt = ""; |
| 6405 | 1624 otherwise |
| 10549 | 1625 lt = ""; |
| 6405 | 1626 endswitch |
| 6843 | 1627 |
|
11095
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1628 if (! isempty (lt)) |
|
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1629 fprintf (plot_stream, " linetype %s", lt); |
|
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1630 endif |
| 6843 | 1631 |
| 6405 | 1632 else |
| 1633 lt = ""; | |
| 1634 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1635 if (! isempty (errbars)) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1636 found_style = true; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1637 endif |
| 6405 | 1638 |
| 1639 if (isfield (obj, "linewidth")) | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1640 fprintf (plot_stream, " linewidth %f", obj.linewidth); |
| 6405 | 1641 found_style = true; |
| 1642 endif | |
| 1643 | |
|
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1644 [pt, pt2, obj] = gnuplot_pointtype (obj); |
| 6405 | 1645 |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1646 if (! isempty (pt)) |
| 6465 | 1647 found_style = true; |
| 1648 endif | |
| 1649 | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1650 sidx = 1; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1651 if (isempty (errbars)) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1652 if (isempty (lt)) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1653 style {sidx} = ""; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1654 else |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1655 style {sidx} = "lines"; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1656 endif |
|
11095
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1657 |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1658 facesame = true; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1659 if (! isequal (pt, pt2) && isfield (obj, "markerfacecolor") |
| 10549 | 1660 && !strncmp (obj.markerfacecolor, "none", 4)) |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1661 if (strncmp (obj.markerfacecolor, "auto", 4) |
| 10549 | 1662 || ! isnumeric (obj.markerfacecolor) |
| 1663 || (isnumeric (obj.markerfacecolor) | |
| 1664 && isequal (color, obj.markerfacecolor))) | |
| 1665 if (! isempty (pt2)) | |
| 1666 fprintf (plot_stream, " pointtype %s", pt2); | |
| 1667 style {sidx} = strcat (style{sidx}, "points"); | |
| 1668 endif | |
| 1669 if (isfield (obj, "markersize")) | |
| 1670 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
| 1671 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1672 else |
| 10549 | 1673 facesame = false; |
| 1674 if (! found_style) | |
| 1675 fputs (plot_stream, " default"); | |
| 1676 endif | |
| 1677 fputs (plot_stream, ";\n"); | |
| 1678 if (! isempty (style {sidx})) | |
| 1679 sidx ++; | |
| 1680 idx ++; | |
| 1681 else | |
| 1682 fputs (plot_stream, ";\n"); | |
| 1683 endif | |
| 1684 fprintf (plot_stream, "set style line %d default;\n", idx); | |
| 1685 fprintf (plot_stream, "set style line %d", idx); | |
| 1686 if (isnumeric (obj.markerfacecolor) && ! mono) | |
| 1687 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", | |
| 1688 round (255*obj.markerfacecolor)); | |
| 1689 endif | |
| 1690 if (! isempty (pt2)) | |
| 1691 style {sidx} = "points"; | |
| 1692 fprintf (plot_stream, " pointtype %s", pt2); | |
| 1693 endif | |
| 1694 if (isfield (obj, "markersize")) | |
| 1695 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
| 1696 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1697 endif |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1698 endif |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1699 if (isfield (obj, "markeredgecolor") |
| 10549 | 1700 && !strncmp (obj.markeredgecolor, "none", 4)) |
|
10157
cf17f22f1fd4
trivial fix to durface and lines for empty markers
David Bateman <dbateman@free.fr>
parents:
10137
diff
changeset
|
1701 if (facesame && !isempty (pt) |
|
cf17f22f1fd4
trivial fix to durface and lines for empty markers
David Bateman <dbateman@free.fr>
parents:
10137
diff
changeset
|
1702 && (strncmp (obj.markeredgecolor, "auto", 4) |
| 10549 | 1703 || ! isnumeric (obj.markeredgecolor) |
| 1704 || (isnumeric (obj.markeredgecolor) | |
| 1705 && isequal (color, obj.markeredgecolor)))) | |
| 1706 if (sidx == 1 && ((length (style {sidx}) == 5 | |
| 1707 && strncmp (style {sidx}, "lines", 5)) || isempty (style {sidx}))) | |
| 1708 if (! isempty (pt)) | |
| 1709 style {sidx} = strcat (style{sidx}, "points"); | |
| 1710 fprintf (plot_stream, " pointtype %s", pt); | |
| 1711 endif | |
| 1712 if (isfield (obj, "markersize")) | |
| 1713 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
| 1714 endif | |
| 1715 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1716 else |
| 10549 | 1717 if (! found_style) |
| 1718 fputs (plot_stream, " default"); | |
| 1719 endif | |
| 1720 fputs (plot_stream, ";\n"); | |
| 1721 if (!isempty (style {sidx})) | |
| 1722 sidx ++; | |
| 1723 idx ++; | |
| 1724 else | |
| 1725 fputs (plot_stream, ";\n"); | |
| 1726 endif | |
| 1727 fprintf (plot_stream, "set style line %d default;\n", idx); | |
| 1728 fprintf (plot_stream, "set style line %d", idx); | |
| 1729 if (! mono) | |
| 1730 if (strncmp (obj.markeredgecolor, "auto", 4)) | |
| 1731 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", | |
| 1732 round (255*color)); | |
| 1733 elseif (isnumeric (obj.markeredgecolor) && ! mono) | |
| 1734 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", | |
| 1735 round (255*obj.markeredgecolor)); | |
| 1736 endif | |
| 1737 endif | |
| 1738 if (! isempty (pt)) | |
| 1739 style {sidx} = "points"; | |
| 1740 fprintf (plot_stream, " pointtype %s", pt); | |
| 1741 endif | |
| 1742 if (isfield (obj, "markersize")) | |
| 1743 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
| 1744 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1745 endif |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1746 endif |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1747 else |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1748 style{1} = errbars; |
|
10582
9676d0255440
Use "." for marker when plotting with errorbars. (bug #29057)
Rik <octave@nomad.inbox5.com>
parents:
10563
diff
changeset
|
1749 fputs (plot_stream, " pointtype 0"); |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1750 endif |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1751 |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1752 if (! found_style && isempty (style {1})) |
| 6405 | 1753 fputs (plot_stream, " default"); |
| 1754 endif | |
| 1755 | |
| 1756 fputs (plot_stream, ";\n"); | |
| 1757 | |
| 1758 endfunction | |
| 6510 | 1759 |
|
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1760 function [pt, pt2, obj] = gnuplot_pointtype (obj) |
|
10925
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1761 if (isfield (obj, "marker")) |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1762 switch (obj.marker) |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1763 case "+" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1764 pt = pt2 = "1"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1765 case "o" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1766 pt = "6"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1767 pt2 = "7"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1768 case "*" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1769 pt = pt2 = "3"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1770 case "." |
|
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1771 pt = "6"; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1772 pt2 = "7"; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1773 if (isfield (obj, "markerfacecolor") |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1774 || strncmp (obj.markerfacecolor, "none", 4)) |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1775 obj.markerfacecolor = "auto"; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1776 endif |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1777 if (isfield (obj, "markersize")) |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1778 obj.markersize /= 3; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1779 else |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1780 obj.markersize = 5; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1781 endif |
|
10925
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1782 case "x" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1783 pt = pt2 = "2"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1784 case {"square", "s"} |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1785 pt = "4"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1786 pt2 = "5"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1787 case {"diamond", "d"} |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1788 pt = "12"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1789 pt2 = "13"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1790 case "^" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1791 pt = "8"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1792 pt2 = "9"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1793 case "v" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1794 pt = "10"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1795 pt2 = "11"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1796 case ">" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1797 ## FIXME -- should be triangle pointing right, use triangle pointing up |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1798 pt = "8"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1799 pt2 = "9"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1800 case "<" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1801 ## FIXME -- should be triangle pointing left, use triangle pointing down |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1802 pt = "10"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1803 pt2 = "11"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1804 case {"pentagram", "p"} |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1805 ## FIXME -- should be pentagram, using pentagon |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1806 pt = "14"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1807 pt2 = "15"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1808 case {"hexagram", "h"} |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1809 ## FIXME -- should be 6 pt start, using "*" instead |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1810 pt = pt2 = "3"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1811 case "none" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1812 pt = pt2 = ""; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1813 otherwise |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1814 pt = pt2 = ""; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1815 endswitch |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1816 else |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1817 pt = pt2 = ""; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1818 endif |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1819 endfunction |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1820 |
| 7119 | 1821 function __gnuplot_write_data__ (plot_stream, data, nd, parametric, cdata) |
| 6510 | 1822 |
| 1823 ## DATA is already transposed. | |
| 1824 | |
| 1825 ## FIXME -- this may need to be converted to C++ for speed. | |
| 1826 | |
| 6605 | 1827 ## Convert NA elements to normal NaN values because fprintf writes |
| 1828 ## "NA" and that confuses gnuplot. | |
| 1829 idx = find (isna (data)); | |
| 1830 if (any (idx)) | |
| 1831 data(idx) = NaN; | |
| 1832 endif | |
| 1833 | |
| 6510 | 1834 if (nd == 2) |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1835 fwrite (plot_stream, data, "float64"); |
| 7109 | 1836 elseif (nd == 3) |
| 6510 | 1837 if (parametric) |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1838 fwrite (plot_stream, data, "float64"); |
| 6510 | 1839 else |
| 7170 | 1840 nr = rows (data); |
| 7119 | 1841 if (cdata) |
| 10549 | 1842 for j = 1:4:nr |
| 1843 fwrite (plot_stream, data(j:j+3,:), "float64"); | |
| 1844 endfor | |
| 7119 | 1845 else |
| 10549 | 1846 for j = 1:3:nr |
| 1847 fwrite (plot_stream, data(j:j+2,:), "float64"); | |
| 1848 endfor | |
| 7119 | 1849 endif |
| 7109 | 1850 endif |
| 6510 | 1851 endif |
| 1852 | |
| 1853 endfunction | |
| 6745 | 1854 |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
1855 function do_tics (obj, plot_stream, ymirror, mono, gnuplot_term) |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1856 |
|
8518
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1857 obj.xticklabel = ticklabel_to_cell (obj.xticklabel); |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1858 obj.yticklabel = ticklabel_to_cell (obj.yticklabel); |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1859 obj.zticklabel = ticklabel_to_cell (obj.zticklabel); |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1860 |
|
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1861 if (strcmp (obj.xminorgrid, "on")) |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1862 obj.xminortick = "on"; |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1863 endif |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1864 if (strcmp (obj.yminorgrid, "on")) |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1865 obj.yminortick = "on"; |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1866 endif |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1867 if (strcmp (obj.zminorgrid, "on")) |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1868 obj.zminortick = "on"; |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1869 endif |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1870 |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1871 [fontname, fontsize] = get_fontname_and_size (obj); |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
1872 fontspec = create_fontspec (fontname, fontsize, gnuplot_term); |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1873 |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1874 ## A Gnuplot tic scale of 69 is equivalent to Octave's 0.5. |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1875 ticklength = sprintf ("scale %4.1f", (69/0.5)*obj.ticklength(1)); |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1876 |
| 6809 | 1877 if (strcmpi (obj.xaxislocation, "top")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1878 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
| 10549 | 1879 obj.xticklabel, obj.xcolor, "x2", plot_stream, true, mono, |
| 1880 "border", obj.tickdir, ticklength, fontname, fontspec, | |
| 1881 obj.interpreter, obj.xscale); | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1882 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
| 10549 | 1883 obj.xcolor, "x", plot_stream, true, mono, "border", |
| 1884 "", "", fontname, fontspec, obj.interpreter, obj.xscale); | |
| 7321 | 1885 elseif (strcmpi (obj.xaxislocation, "zero")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1886 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
| 10549 | 1887 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono, |
| 1888 "axis", obj.tickdir, ticklength, fontname, fontspec, | |
| 1889 obj.interpreter, obj.xscale); | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1890 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
| 10549 | 1891 obj.xcolor, "x2", plot_stream, true, mono, "axis", |
| 1892 "", "", fontname, fontspec, obj.interpreter, obj.xscale); | |
| 6809 | 1893 else |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1894 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
| 10549 | 1895 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono, |
| 1896 "border", obj.tickdir, ticklength, fontname, fontspec, | |
| 1897 obj.interpreter, obj.xscale); | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1898 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
| 10549 | 1899 obj.xcolor, "x2", plot_stream, true, mono, "border", |
| 1900 "", "", fontname, fontspec, obj.interpreter, obj.xscale); | |
| 6809 | 1901 endif |
| 1902 if (strcmpi (obj.yaxislocation, "right")) | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1903 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
| 10549 | 1904 obj.yticklabel, obj.ycolor, "y2", plot_stream, ymirror, mono, |
| 1905 "border", obj.tickdir, ticklength, fontname, fontspec, | |
| 1906 obj.interpreter, obj.yscale); | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1907 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
| 10549 | 1908 obj.ycolor, "y", plot_stream, ymirror, mono, "border", |
| 1909 "", "", fontname, fontspec, obj.interpreter, obj.yscale); | |
|
8943
4a312440b262
__go_draw_axes__.m (do_tics): fix typo
Ben Abbott <bpabbott@mac.com>
parents:
8920
diff
changeset
|
1910 elseif (strcmpi (obj.yaxislocation, "zero")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1911 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
| 10549 | 1912 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono, |
| 1913 "axis", obj.tickdir, ticklength, fontname, fontspec, | |
| 1914 obj.interpreter, obj.yscale); | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1915 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
| 10549 | 1916 obj.ycolor, "y2", plot_stream, ymirror, mono, "axis", |
| 1917 "", "", fontname, fontspec, obj.interpreter, obj.yscale); | |
| 6809 | 1918 else |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1919 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
| 10549 | 1920 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono, |
| 1921 "border", obj.tickdir, ticklength, fontname, fontspec, | |
| 1922 obj.interpreter, obj.yscale); | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1923 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
| 10549 | 1924 obj.ycolor, "y2", plot_stream, ymirror, mono, "border", |
| 1925 "", "", fontname, fontspec, obj.interpreter, obj.yscale); | |
| 6809 | 1926 endif |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1927 do_tics_1 (obj.ztickmode, obj.ztick, obj.zminortick, obj.zticklabelmode, |
| 10549 | 1928 obj.zticklabel, obj.zcolor, "z", plot_stream, true, mono, |
| 1929 "border", obj.tickdir, ticklength, fontname, fontspec, | |
|
11271
da314c58f0b9
__go_draw_axes__.m: Fix bug setting zscale to yscale (31693).
Ben Abbott <bpabbott@mac.com>
parents:
11206
diff
changeset
|
1930 obj.interpreter, obj.zscale); |
| 6745 | 1931 endfunction |
| 1932 | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1933 function do_tics_1 (ticmode, tics, mtics, labelmode, labels, color, ax, |
| 10549 | 1934 plot_stream, mirror, mono, axispos, tickdir, ticklength, |
| 1935 fontname, fontspec, interpreter, scale) | |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1936 persistent warned_latex = false; |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1937 if (strcmpi (interpreter, "tex")) |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1938 for n = 1 : numel(labels) |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1939 labels{n} = __tex2enhanced__ (labels{n}, fontname, false, false); |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1940 endfor |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1941 elseif (strcmpi (interpreter, "latex")) |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1942 if (! warned_latex) |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1943 warning ("latex markup not supported for tick marks"); |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1944 warned_latex = true; |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1945 endif |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1946 endif |
|
9302
5542c40e40ac
__go_draw_axes__.m: Change strncmpi(scale,'lo') -> strcmp(scale,'log').
Ben Abbott <bpabbott@mac.com>
parents:
9301
diff
changeset
|
1947 if (strcmp (scale, "log")) |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1948 fmt = "10^{%T}"; |
|
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1949 num_mtics = 10; |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1950 else |
|
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1951 fmt = "%g"; |
|
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1952 num_mtics = 5; |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1953 endif |
| 7269 | 1954 colorspec = get_text_colorspec (color, mono); |
|
8112
31e86163b752
Add the datetick function
David Bateman <dbateman@free.fr>
parents:
8102
diff
changeset
|
1955 if (strcmpi (ticmode, "manual") || strcmpi (labelmode, "manual")) |
| 6745 | 1956 if (isempty (tics)) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1957 fprintf (plot_stream, "unset %stics;\nunset m%stics;\n", ax, ax); |
|
8953
a6945f92b868
__go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual".
Ben Abbott <bpabbott@mac.com>
parents:
8943
diff
changeset
|
1958 elseif (strcmpi (labelmode, "manual")) |
| 6751 | 1959 if (ischar (labels)) |
| 10549 | 1960 labels = cellstr (labels); |
| 6751 | 1961 endif |
|
8354
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1962 if (isnumeric (labels)) |
| 10549 | 1963 labels = num2str (real (labels(:))); |
|
8354
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1964 endif |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1965 if (ischar (labels)) |
| 10549 | 1966 labels = permute (cellstr (labels), [2, 1]); |
|
8354
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1967 endif |
| 6745 | 1968 if (iscellstr (labels)) |
| 10549 | 1969 k = 1; |
| 1970 ntics = numel (tics); | |
| 1971 nlabels = numel (labels); | |
| 1972 fprintf (plot_stream, "set format %s \"%%s\";\n", ax); | |
| 1973 if (mirror) | |
| 1974 fprintf (plot_stream, "set %stics %s %s %s mirror (", ax, | |
| 1975 tickdir, ticklength, axispos); | |
| 1976 else | |
| 1977 fprintf (plot_stream, "set %stics %s %s %s nomirror (", ax, | |
| 1978 tickdir, ticklength, axispos); | |
| 1979 endif | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1980 |
|
11032
c9b0a75b02e8
Make all regexp in Octave compatible with both POSIX and PCRE.
Rik <octave@nomad.inbox5.com>
parents:
11001
diff
changeset
|
1981 labels = regexprep(labels, '%', "%%"); |
| 10549 | 1982 for i = 1:ntics |
| 1983 fprintf (plot_stream, " \"%s\" %.15g", labels{k++}, tics(i)); | |
| 1984 if (i < ntics) | |
| 1985 fputs (plot_stream, ", "); | |
| 1986 endif | |
| 1987 if (k > nlabels) | |
| 1988 k = 1; | |
| 1989 endif | |
| 1990 endfor | |
| 1991 fprintf (plot_stream, ") %s %s;\n", colorspec, fontspec); | |
| 1992 if (strcmp (mtics, "on")) | |
| 1993 fprintf (plot_stream, "set m%stics %d;\n", ax, num_mtics); | |
| 1994 else | |
| 1995 fprintf (plot_stream, "unset m%stics;\n", ax); | |
| 1996 endif | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1997 else |
|
10635
d1978e7364ad
Print name of function in error() string messages.
Rik <octave@nomad.inbox5.com>
parents:
10597
diff
changeset
|
1998 error ("__go_draw_axes__: unsupported type of ticklabel"); |
| 6745 | 1999 endif |
| 2000 else | |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
2001 fprintf (plot_stream, "set format %s \"%s\";\n", ax, fmt); |
| 7206 | 2002 if (mirror) |
| 10549 | 2003 fprintf (plot_stream, "set %stics %s %s %s mirror (", ax, tickdir, |
| 2004 ticklength, axispos); | |
| 7206 | 2005 else |
| 10549 | 2006 fprintf (plot_stream, "set %stics %s %s %s nomirror (", ax, tickdir, |
| 2007 ticklength, axispos); | |
| 7206 | 2008 endif |
|
8112
31e86163b752
Add the datetick function
David Bateman <dbateman@free.fr>
parents:
8102
diff
changeset
|
2009 fprintf (plot_stream, " %.15g,", tics(1:end-1)); |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
2010 fprintf (plot_stream, " %.15g) %s;\n", tics(end), fontspec); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2011 if (strcmp (mtics, "on")) |
|
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2012 fprintf (plot_stream, "set m%stics %d;\n", ax, num_mtics); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2013 else |
| 10549 | 2014 fprintf (plot_stream, "unset m%stics;\n", ax); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2015 endif |
| 6745 | 2016 endif |
| 2017 else | |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
2018 fprintf (plot_stream, "set format %s \"%s\";\n", ax, fmt); |
| 7206 | 2019 if (mirror) |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
2020 fprintf (plot_stream, "set %stics %s %s %s mirror %s %s;\n", ax, |
| 10549 | 2021 axispos, tickdir, ticklength, colorspec, fontspec); |
| 7206 | 2022 else |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
2023 fprintf (plot_stream, "set %stics %s %s %s nomirror %s %s;\n", ax, |
| 10549 | 2024 tickdir, ticklength, axispos, colorspec, fontspec); |
| 7206 | 2025 endif |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2026 if (strcmp (mtics, "on")) |
|
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2027 fprintf (plot_stream, "set m%stics %d;\n", ax, num_mtics); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2028 else |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2029 fprintf (plot_stream, "unset m%stics;\n", ax); |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2030 endif |
| 7194 | 2031 endif |
| 2032 endfunction | |
| 2033 | |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
2034 function ticklabel = ticklabel_to_cell (ticklabel) |
|
9472
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2035 if (isnumeric (ticklabel)) |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2036 ## Use upto 5 significant digits |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2037 ticklabel = num2str (ticklabel(:), 5); |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2038 endif |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2039 if (ischar (ticklabel)) |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2040 if (size (ticklabel, 1) == 1 && any (ticklabel == "|")) |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2041 n = setdiff (findstr (ticklabel, "|"), findstr (ticklabel, '\|')); |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
2042 ticklabel = strsplit (ticklabel, "|"); |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
2043 else |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
2044 ticklabel = cellstr (ticklabel); |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
2045 endif |
|
9472
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2046 elseif (isempty (ticklabel)) |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2047 ticklabel = {""}; |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
2048 else |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
2049 ticklabel = ticklabel; |
|
8518
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2050 endif |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2051 endfunction |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2052 |
| 7269 | 2053 function colorspec = get_text_colorspec (color, mono) |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2054 if (mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2055 colorspec = ""; |
| 7194 | 2056 else |
|
8164
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John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2057 colorspec = sprintf ("textcolor rgb \"#%02x%02x%02x\"", |
| 10549 | 2058 round (255*color)); |
| 6745 | 2059 endif |
| 2060 endfunction | |
| 7163 | 2061 |
| 7189 | 2062 function [f, s, fnt, it, bld] = get_fontname_and_size (t) |
| 7163 | 2063 if (isempty (t.fontname)) |
| 7372 | 2064 fnt = "Helvetica"; |
| 7163 | 2065 else |
| 7372 | 2066 fnt = t.fontname; |
| 7168 | 2067 endif |
| 7189 | 2068 f = fnt; |
| 2069 it = false; | |
| 2070 bld = false; | |
| 7372 | 2071 if (! isempty (t.fontweight) && strcmpi (t.fontweight, "bold")) |
| 7168 | 2072 if (! isempty(t.fontangle) |
| 10549 | 2073 && (strcmpi (t.fontangle, "italic") |
| 2074 || strcmpi (t.fontangle, "oblique"))) | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2075 f = cstrcat (f, "-bolditalic"); |
| 7189 | 2076 it = true; |
| 2077 bld = true; | |
| 7168 | 2078 else |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2079 f = cstrcat (f, "-bold"); |
| 7189 | 2080 bld = true; |
| 7168 | 2081 endif |
| 2082 elseif (! isempty(t.fontangle) | |
| 10549 | 2083 && (strcmpi (t.fontangle, "italic") |
| 2084 || strcmpi (t.fontangle, "oblique"))) | |
|
7540
3422f39573b1
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Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2085 f = cstrcat (f, "-italic"); |
| 7189 | 2086 it = true; |
| 7163 | 2087 endif |
| 2088 if (isempty (t.fontsize)) | |
| 2089 s = 10; | |
| 2090 else | |
| 2091 s = t.fontsize; | |
| 2092 endif | |
| 2093 endfunction | |
| 7189 | 2094 |
|
8164
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John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2095 function [str, f, s] = __maybe_munge_text__ (enhanced, obj, fld) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2096 |
| 7189 | 2097 persistent warned_latex = false; |
| 2098 | |
| 2099 if (strcmp (fld, "string")) | |
| 2100 [f, s, fnt, it, bld] = get_fontname_and_size (obj); | |
| 2101 else | |
| 7372 | 2102 f = "Helvetica"; |
| 7189 | 2103 s = 10; |
| 2104 fnt = f; | |
| 2105 it = false; | |
| 2106 bld = false; | |
| 2107 endif | |
| 2108 | |
| 2109 str = getfield (obj, fld); | |
| 2110 if (enhanced) | |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2111 if (strcmpi (obj.interpreter, "tex")) |
| 7189 | 2112 str = __tex2enhanced__ (str, fnt, it, bld); |
|
8190
73d6b71788c0
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John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2113 elseif (strcmpi (obj.interpreter, "latex")) |
| 7189 | 2114 if (! warned_latex) |
| 10549 | 2115 warning ("latex markup not supported for text objects"); |
| 2116 warned_latex = true; | |
| 7189 | 2117 endif |
| 2118 endif | |
| 2119 endif | |
| 2120 endfunction | |
| 2121 | |
| 2122 function str = __tex2enhanced__ (str, fnt, it, bld) | |
| 2123 persistent sym = __setup_sym_table__ (); | |
| 2124 persistent flds = fieldnames (sym); | |
| 2125 | |
| 2126 [s, e, m] = regexp(str,'\\([a-zA-Z]+|0)','start','end','matches'); | |
| 2127 | |
| 2128 for i = length (s) : -1 : 1 | |
| 2129 ## special case for "\0" and replace with "{/Symbol \306}' | |
| 2130 if (strncmp (m{i}, '\0', 2)) | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2131 str = cstrcat (str(1:s(i) - 1), '{/Symbol \306}', str(s(i) + 2:end)); |
| 7189 | 2132 else |
| 2133 f = m{i}(2:end); | |
| 2134 if (isfield (sym, f)) | |
| 10549 | 2135 g = getfield(sym, f); |
| 2136 ## FIXME The symbol font doesn't seem to support bold or italic | |
| 2137 ##if (bld) | |
| 2138 ## if (it) | |
| 2139 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
| 2140 ## else | |
| 2141 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
| 2142 ## endif | |
| 2143 ##elseif (it) | |
| 2144 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
| 2145 ##endif | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2146 str = cstrcat (str(1:s(i) - 1), g, str(e(i) + 1:end)); |
| 7189 | 2147 elseif (strncmp (f, "rm", 2)) |
| 10549 | 2148 bld = false; |
| 2149 it = false; | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2150 str = cstrcat (str(1:s(i) - 1), '/', fnt, ' ', str(s(i) + 3:end)); |
| 7189 | 2151 elseif (strncmp (f, "it", 2) || strncmp (f, "sl", 2)) |
| 10549 | 2152 it = true; |
| 2153 if (bld) | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2154 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bolditalic ', |
| 10549 | 2155 str(s(i) + 3:end)); |
| 7189 | 2156 else |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2157 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-italic ', |
| 10549 | 2158 str(s(i) + 3:end)); |
| 7189 | 2159 endif |
| 2160 elseif (strncmp (f, "bf", 2)) | |
| 10549 | 2161 bld = true; |
| 2162 if (it) | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2163 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bolditalic ', |
| 10549 | 2164 str(2(i) + 3:end)); |
| 7189 | 2165 else |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2166 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bold ', |
| 10549 | 2167 str(s(i) + 3:end)); |
| 7189 | 2168 endif |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2169 elseif (strcmpi (f, "color")) |
| 10549 | 2170 ## FIXME Ignore \color but remove trailing {} block as well |
| 2171 d = strfind(str(e(i) + 1:end),'}'); | |
| 7189 | 2172 if (isempty (d)) |
| 10549 | 2173 warning ('syntax error in \color argument'); |
| 2174 else | |
| 2175 str = cstrcat (str(1:s(i) - 1), str(e(i) + d + 1:end)); | |
| 7189 | 2176 endif |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2177 elseif(strcmpi (f, "fontname")) |
| 10549 | 2178 b1 = strfind(str(e(i) + 1:end),'{'); |
| 2179 b2 = strfind(str(e(i) + 1:end),'}'); | |
| 7189 | 2180 if (isempty(b1) || isempty(b2)) |
| 10549 | 2181 warning ('syntax error in \fontname argument'); |
| 2182 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2183 str = cstrcat (str(1:s(i) - 1), '/', |
| 10549 | 2184 str(e(i)+b1(1) + 1:e(i)+b2(1)-1), '{}', |
| 2185 str(e(i) + b2(1) + 1:end)); | |
| 7189 | 2186 endif |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2187 elseif(strcmpi (f, "fontsize")) |
| 10549 | 2188 b1 = strfind(str(e(i) + 1:end),'{'); |
| 2189 b2 = strfind(str(e(i) + 1:end),'}'); | |
| 7189 | 2190 if (isempty(b1) || isempty(b2)) |
| 10549 | 2191 warning ('syntax error in \fontname argument'); |
| 2192 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2193 str = cstrcat (str(1:s(i) - 1), '/=', |
| 10549 | 2194 str(e(i)+b1(1) + 1:e(i)+b2(1)-1), '{}', |
| 2195 str(e(i) + b2(1) + 1:end)); | |
| 7189 | 2196 endif |
| 2197 else | |
| 10549 | 2198 ## Last desperate attempt to treat the symbol. Look for things |
| 2199 ## like \pix, that should be translated to the symbol Pi and x | |
| 2200 for j = 1 : length (flds) | |
| 2201 if (strncmp (flds{j}, f, length (flds{j}))) | |
| 2202 g = getfield(sym, flds{j}); | |
| 2203 ## FIXME The symbol font doesn't seem to support bold or italic | |
| 2204 ##if (bld) | |
| 2205 ## if (it) | |
| 2206 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
| 2207 ## else | |
| 2208 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
| 2209 ## endif | |
| 2210 ##elseif (it) | |
| 2211 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
| 2212 ##endif | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2213 str = cstrcat (str(1:s(i) - 1), g, |
| 10549 | 2214 str(s(i) + length (flds{j}) + 1:end)); |
| 2215 break; | |
| 2216 endif | |
| 2217 endfor | |
| 7189 | 2218 endif |
| 2219 endif | |
| 2220 endfor | |
| 2221 | |
| 8506 | 2222 ## Prepend @ to things things like _0^x or _{-100}^{100} for |
| 2223 ## alignment But need to put the shorter of the two arguments first. | |
| 2224 ## Carful of nested {} and unprinted characters when defining | |
| 2225 ## shortest.. Don't have to worry about things like ^\theta as they | |
| 2226 ## are already converted to ^{/Symbol q}. | |
| 7189 | 2227 |
| 8506 | 2228 ## FIXME -- This is a mess... Is it worth it just for a "@" character? |
| 7189 | 2229 |
| 2230 [s, m] = regexp(str,'[_\^]','start','matches'); | |
| 2231 i = 1; | |
| 2232 p = 0; | |
| 2233 while (i < length (s)) | |
| 2234 if (i < length(s)) | |
| 2235 if (str(s(i) + p + 1) == "{") | |
| 10549 | 2236 s1 = strfind(str(s(i) + p + 2:end),'{'); |
| 2237 si = 1; | |
| 2238 l1 = strfind(str(s(i) + p + 1:end),'}'); | |
| 7189 | 2239 li = 1; |
| 10549 | 2240 while (li <= length (l1) && si <= length (s1)) |
| 7189 | 2241 if (l1(li) < s1(si)) |
| 10549 | 2242 if (li == si) |
| 2243 break; | |
| 2244 endif | |
| 2245 li++; | |
| 2246 else | |
| 2247 si++; | |
| 2248 endif | |
| 2249 endwhile | |
| 2250 l1 = l1 (min (length(l1), si)); | |
| 7189 | 2251 if (s(i) + l1 + 1 == s(i+1)) |
| 10549 | 2252 if (str(s(i + 1) + p + 1) == "{") |
| 2253 s2 = strfind(str(s(i + 1) + p + 2:end),'{'); | |
| 2254 si = 1; | |
| 2255 l2 = strfind(str(s(i + 1) + p + 1:end),'}'); | |
| 7189 | 2256 li = 1; |
| 10549 | 2257 while (li <= length (l2) && si <= length (s2)) |
| 7189 | 2258 if (l2(li) < s2(si)) |
| 10549 | 2259 if (li == si) |
| 2260 break; | |
| 2261 endif | |
| 2262 li++; | |
| 2263 else | |
| 2264 si++; | |
| 2265 endif | |
| 2266 endwhile | |
| 2267 l2 = l2 (min (length(l2), si)); | |
| 2268 if (length_string (str(s(i)+p+2:s(i)+p+l1-1)) <= | |
| 2269 length_string(str(s(i+1)+p+2:s(i+1)+p+l2-1))) | |
| 2270 ## Shortest already first! | |
| 2271 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i)+p:end)); | |
| 2272 else | |
| 2273 ## Have to swap sub/super-script to get shortest first. | |
| 2274 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+l2), | |
| 2275 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+l2+1:end)); | |
| 2276 endif | |
| 2277 else | |
| 2278 ## Have to swap sub/super-script to get shortest first. | |
| 2279 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+1), | |
| 2280 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+2:end)); | |
| 2281 endif | |
| 7189 | 2282 i += 2; |
| 10549 | 2283 p ++; |
| 2284 else | |
| 2285 i++; | |
| 2286 endif | |
| 7189 | 2287 else |
| 10549 | 2288 if (s(i+1) == s(i) + 2) |
| 2289 ## Shortest already first! | |
| 2290 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i)+p:end)); | |
| 2291 p ++; | |
| 7189 | 2292 i += 2; |
| 10549 | 2293 else |
| 2294 i ++; | |
| 2295 endif | |
| 7189 | 2296 endif |
| 2297 else | |
| 2298 i ++; | |
| 2299 endif | |
| 2300 endwhile | |
| 2301 | |
| 2302 endfunction | |
| 2303 | |
| 2304 function l = length_string (s) | |
| 2305 l = length (s) - length (strfind(s,'{')) - length (strfind(s,'}')); | |
|
11032
c9b0a75b02e8
Make all regexp in Octave compatible with both POSIX and PCRE.
Rik <octave@nomad.inbox5.com>
parents:
11001
diff
changeset
|
2306 m = regexp (s, '/([a-zA-Z0-9_-]+|[a-zA-Z0-9_-]+=[0-9]+)', 'matches'); |
| 7189 | 2307 if (!isempty (m)) |
| 2308 l = l - sum (cellfun (@length, m)); | |
| 2309 endif | |
| 2310 endfunction | |
| 2311 | |
| 2312 function sym = __setup_sym_table__ () | |
| 2313 ## Setup the translation table for TeX to gnuplot enhanced mode. | |
| 2314 sym.forall = '{/Symbol \042}'; | |
| 2315 sym.exists = '{/Symbol \044}'; | |
| 2316 sym.ni = '{/Symbol \047}'; | |
| 2317 sym.cong = '{/Symbol \100}'; | |
| 2318 sym.Delta = '{/Symbol D}'; | |
| 2319 sym.Phi = '{/Symbol F}'; | |
|
7608
49810341db91
Correct typos in __go_draw_axes__.m and update Manual
godfrey@qss.Stanford.EDU
parents:
7603
diff
changeset
|
2320 sym.Gamma = '{/Symbol G}'; |
| 7190 | 2321 sym.vartheta = '{/Symbol J}'; |
| 7189 | 2322 sym.Lambda = '{/Symbol L}'; |
| 2323 sym.Pi = '{/Symbol P}'; | |
| 2324 sym.Theta = '{/Symbol Q}'; | |
| 2325 sym.Sigma = '{/Symbol S}'; | |
| 2326 sym.varsigma = '{/Symbol V}'; | |
| 7420 | 2327 sym.Omega = '{/Symbol W}'; |
| 7189 | 2328 sym.Xi = '{/Symbol X}'; |
| 2329 sym.Psi = '{/Symbol Y}'; | |
| 2330 sym.perp = '{/Symbol \136}'; | |
| 2331 sym.alpha = '{/Symbol a}'; | |
| 2332 sym.beta = '{/Symbol b}'; | |
| 2333 sym.chi = '{/Symbol c}'; | |
| 2334 sym.delta = '{/Symbol d}'; | |
| 2335 sym.epsilon = '{/Symbol e}'; | |
| 2336 sym.phi = '{/Symbol f}'; | |
|
7608
49810341db91
Correct typos in __go_draw_axes__.m and update Manual
godfrey@qss.Stanford.EDU
parents:
7603
diff
changeset
|
2337 sym.gamma = '{/Symbol g}'; |
| 7189 | 2338 sym.eta = '{/Symbol h}'; |
| 2339 sym.iota = '{/Symbol i}'; | |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2340 sym.varphi = '{/Symbol j}'; |
| 7189 | 2341 sym.kappa = '{/Symbol k}'; |
| 2342 sym.lambda = '{/Symbol l}'; | |
| 2343 sym.mu = '{/Symbol m}'; | |
| 2344 sym.nu = '{/Symbol n}'; | |
| 2345 sym.o = '{/Symbol o}'; | |
| 2346 sym.pi = '{/Symbol p}'; | |
| 2347 sym.theta = '{/Symbol q}'; | |
| 2348 sym.rho = '{/Symbol r}'; | |
| 2349 sym.sigma = '{/Symbol s}'; | |
| 2350 sym.tau = '{/Symbol t}'; | |
| 2351 sym.upsilon = '{/Symbol u}'; | |
| 2352 sym.varpi = '{/Symbol v}'; | |
| 2353 sym.omega = '{/Symbol w}'; | |
| 2354 sym.xi = '{/Symbol x}'; | |
| 2355 sym.psi = '{/Symbol y}'; | |
| 2356 sym.zeta = '{/Symbol z}'; | |
| 2357 sym.sim = '{/Symbol \176}'; | |
| 2358 sym.Upsilon = '{/Symbol \241}'; | |
| 2359 sym.prime = '{/Symbol \242}'; | |
| 2360 sym.leq = '{/Symbol \243}'; | |
| 2361 sym.infty = '{/Symbol \245}'; | |
| 2362 sym.clubsuit = '{/Symbol \247}'; | |
| 2363 sym.diamondsuit = '{/Symbol \250}'; | |
| 2364 sym.heartsuit = '{/Symbol \251}'; | |
| 2365 sym.spadesuit = '{/Symbol \252}'; | |
| 2366 sym.leftrightarrow = '{/Symbol \253}'; | |
| 2367 sym.leftarrow = '{/Symbol \254}'; | |
| 2368 sym.uparrow = '{/Symbol \255}'; | |
| 2369 sym.rightarrow = '{/Symbol \256}'; | |
| 2370 sym.downarrow = '{/Symbol \257}'; | |
| 2371 sym.circ = '{/Symbol \260}'; | |
| 2372 sym.pm = '{/Symbol \261}'; | |
| 2373 sym.geq = '{/Symbol \263}'; | |
| 2374 sym.times = '{/Symbol \264}'; | |
| 2375 sym.propto = '{/Symbol \265}'; | |
| 2376 sym.partial = '{/Symbol \266}'; | |
| 2377 sym.bullet = '{/Symbol \267}'; | |
| 2378 sym.div = '{/Symbol \270}'; | |
| 2379 sym.neq = '{/Symbol \271}'; | |
| 2380 sym.equiv = '{/Symbol \272}'; | |
| 2381 sym.approx = '{/Symbol \273}'; | |
| 2382 sym.ldots = '{/Symbol \274}'; | |
| 2383 sym.mid = '{/Symbol \275}'; | |
| 2384 sym.aleph = '{/Symbol \300}'; | |
| 2385 sym.Im = '{/Symbol \301}'; | |
| 2386 sym.Re = '{/Symbol \302}'; | |
| 2387 sym.wp = '{/Symbol \303}'; | |
| 2388 sym.otimes = '{/Symbol \304}'; | |
| 2389 sym.oplus = '{/Symbol \305}'; | |
| 2390 sym.oslash = '{/Symbol \306}'; | |
| 2391 sym.cap = '{/Symbol \307}'; | |
| 2392 sym.cup = '{/Symbol \310}'; | |
| 2393 sym.supset = '{/Symbol \311}'; | |
| 2394 sym.supseteq = '{/Symbol \312}'; | |
| 2395 sym.subset = '{/Symbol \314}'; | |
| 2396 sym.subseteq = '{/Symbol \315}'; | |
| 2397 sym.in = '{/Symbol \316}'; | |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2398 sym.notin = '{/Symbol \317}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2399 sym.angle = '{/Symbol \320}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2400 sym.bigtriangledown = '{/Symbol \321}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2401 sym.langle = '{/Symbol \341}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2402 sym.rangle = '{/Symbol \361}'; |
| 7189 | 2403 sym.nabla = '{/Symbol \321}'; |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2404 sym.prod = '{/Symbol \325}'; |
| 7189 | 2405 sym.surd = '{/Symbol \326}'; |
| 2406 sym.cdot = '{/Symbol \327}'; | |
| 2407 sym.neg = '{/Symbol \330}'; | |
| 2408 sym.wedge = '{/Symbol \331}'; | |
| 2409 sym.vee = '{/Symbol \332}'; | |
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2410 sym.Leftrightarrow = '{/Symbol \333}'; |
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2411 sym.Leftarrow = '{/Symbol \334}'; |
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2412 sym.Uparrow = '{/Symbol \335}'; |
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2413 sym.Rightarrow = '{/Symbol \336}'; |
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2414 sym.Downarrow = '{/Symbol \337}'; |
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2415 sym.diamond = '{/Symbol \340}'; |
| 7189 | 2416 sym.copyright = '{/Symbol \343}'; |
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2417 sym.lfloor = '{/Symbol \353}'; |
| 7189 | 2418 sym.lceil = '{/Symbol \351}'; |
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2419 sym.rfloor = '{/Symbol \373}'; |
| 7189 | 2420 sym.rceil = '{/Symbol \371}'; |
| 2421 sym.int = '{/Symbol \362}'; | |
| 2422 endfunction | |
| 2423 | |
| 7390 | 2424 function retval = __do_enhanced_option__ (enhanced, obj) |
| 2425 retval = ""; | |
| 2426 if (enhanced) | |
| 2427 if (strcmpi (obj.interpreter, "none")) | |
| 2428 retval = "noenhanced"; | |
| 2429 else | |
| 2430 retval = "enhanced"; | |
| 2431 endif | |
| 2432 endif | |
| 2433 endfunction |