Mercurial > hg > octave-lyh
annotate scripts/plot/__go_draw_axes__.m @ 9468:5af462716bff
Add support for gnuplot's Lua-TikZ terminal.
| author | Ben Abbott <bpabbott@mac.com> |
|---|---|
| date | Wed, 29 Jul 2009 07:22:05 -0400 |
| parents | bac81ac76a57 |
| children | 303f862a896d |
| 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, implicit_margin) |
| 6405 | 27 |
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28 if (nargin >= 4 && nargin <= 5) |
| 6405 | 29 |
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30 showhiddenhandles = get (0, "showhiddenhandles"); |
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31 unwind_protect |
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32 set (0, "showhiddenhandles", "on"); |
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33 axis_obj = __get__ (h); |
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34 unwind_protect_cleanup |
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35 set (0, "showhiddenhandles", showhiddenhandles); |
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36 end_unwind_protect |
| 6405 | 37 |
| 38 parent_figure_obj = get (axis_obj.parent); | |
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39 gnuplot_term = __gnuplot_get_var__ (axis_obj.parent, "GPVAL_TERM"); |
| 6405 | 40 |
| 8208 | 41 ## Set to false for plotyy axes. |
| 42 if (strcmp (axis_obj.tag, "plotyy")) | |
| 8102 | 43 ymirror = false; |
| 8208 | 44 else |
| 45 ymirror = true; | |
| 7189 | 46 endif |
| 47 | |
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48 nd = __calc_dimensions__ (axis_obj); |
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49 pos = axis_obj.position; |
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50 pos = pos - implicit_margin([1, 2, 1, 2]).*[1, 1, -0.5, -0.5]; |
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51 if (__gnuplot_has_feature__ ("screen_coordinates_for_{lrtb}margin")) |
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52 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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53 pos = __actual_axis_position__ (axis_obj); |
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54 endif |
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55 if (nd == 2) |
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56 x = [1, 1]; |
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57 else |
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58 ## 3D plots need to be sized down to fit in the window. |
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59 x = 1.0 ./ sqrt([2, 2.5]); |
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60 endif |
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61 fprintf (plot_stream, "set tmargin screen %.15g;\n", pos(2)+pos(4)/2+x(2)*pos(4)/2); |
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62 fprintf (plot_stream, "set bmargin screen %.15g;\n", pos(2)+pos(4)/2-x(2)*pos(4)/2); |
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63 fprintf (plot_stream, "set lmargin screen %.15g;\n", pos(1)+pos(3)/2-x(1)*pos(3)/2); |
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64 fprintf (plot_stream, "set rmargin screen %.15g;\n", pos(1)+pos(3)/2+x(1)*pos(3)/2); |
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65 else |
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66 ## FIXME -- nothing should change for gnuplot 4.2.x. |
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67 fprintf (plot_stream, "set tmargin 0;\n"); |
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68 fprintf (plot_stream, "set bmargin 0;\n"); |
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69 fprintf (plot_stream, "set lmargin 0;\n"); |
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70 fprintf (plot_stream, "set rmargin 0;\n"); |
| 7189 | 71 |
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72 fprintf (plot_stream, "set origin %.15g, %.15g;\n", pos(1), pos(2)); |
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73 fprintf (plot_stream, "set size %.15g, %.15g;\n", pos(3), pos(4)); |
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74 |
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75 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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76 r = axis_obj.dataaspectratio; |
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77 fprintf (plot_stream, "set size ratio %.15g;\n", -r(2)/r(1)); |
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78 else |
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79 fputs (plot_stream, "set size noratio;\n"); |
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80 endif |
| 6405 | 81 endif |
| 82 | |
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83 ## Reset all labels, axis-labels, tick-labels, and title |
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84 ## FIXME - We should have an function to initialize the axis. |
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85 ## Presently, this is dispersed in this function. |
| 6778 | 86 fputs (plot_stream, "unset label;\n"); |
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87 fputs (plot_stream, "unset xtics;\n"); |
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88 fputs (plot_stream, "unset ytics;\n"); |
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89 fputs (plot_stream, "unset ztics;\n"); |
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90 fputs (plot_stream, "unset x2tics;\n"); |
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91 fputs (plot_stream, "unset x2tics;\n"); |
| 6778 | 92 |
| 6405 | 93 if (! isempty (axis_obj.title)) |
| 94 t = get (axis_obj.title); | |
| 95 if (isempty (t.string)) | |
| 96 fputs (plot_stream, "unset title;\n"); | |
| 97 else | |
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98 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
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99 fontspec = create_fontspec (f, s, gnuplot_term); |
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100 fprintf (plot_stream, "set title \"%s\" %s %s", |
| 7390 | 101 undo_string_escapes (tt), fontspec, |
| 102 __do_enhanced_option__ (enhanced, t)); | |
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103 if (nd == 3 && __gnuplot_has_feature__ ("screen_coordinates_for_{lrtb}margin")) |
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104 fprintf (plot_stream, " offset screen 0, screen %.3f;\n", pos(4)/5); |
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105 else |
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106 fprintf (plot_stream, ";\n"); |
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107 endif |
| 6405 | 108 endif |
| 109 endif | |
| 110 | |
| 111 if (! isempty (axis_obj.xlabel)) | |
| 112 t = get (axis_obj.xlabel); | |
| 6737 | 113 angle = t.rotation; |
| 7269 | 114 colorspec = get_text_colorspec (axis_obj.xcolor, mono); |
| 6405 | 115 if (isempty (t.string)) |
| 7194 | 116 fprintf (plot_stream, "unset xlabel;\n"); |
| 117 fprintf (plot_stream, "unset x2label;\n"); | |
| 6405 | 118 else |
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119 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
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120 fontspec = create_fontspec (f, s, gnuplot_term); |
| 7194 | 121 if (strcmpi (axis_obj.xaxislocation, "top")) |
| 7390 | 122 fprintf (plot_stream, "set x2label \"%s\" %s %s %s", |
| 123 undo_string_escapes (tt), colorspec, fontspec, | |
| 124 __do_enhanced_option__ (enhanced, t)); | |
| 7194 | 125 else |
| 7390 | 126 fprintf (plot_stream, "set xlabel \"%s\" %s %s %s", |
| 127 undo_string_escapes (tt), colorspec, fontspec, | |
| 128 __do_enhanced_option__ (enhanced, t)); | |
| 7194 | 129 endif |
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130 fprintf (plot_stream, " rotate by %f;\n", angle); |
| 7194 | 131 if (strcmpi (axis_obj.xaxislocation, "top")) |
| 132 fprintf (plot_stream, "unset xlabel;\n"); | |
| 133 else | |
| 134 fprintf (plot_stream, "unset x2label;\n"); | |
| 135 endif | |
| 6405 | 136 endif |
| 137 endif | |
| 138 | |
| 139 if (! isempty (axis_obj.ylabel)) | |
| 140 t = get (axis_obj.ylabel); | |
| 6737 | 141 angle = t.rotation; |
| 7269 | 142 colorspec = get_text_colorspec (axis_obj.ycolor, mono); |
| 6405 | 143 if (isempty (t.string)) |
| 7194 | 144 fprintf (plot_stream, "unset ylabel;\n"); |
| 145 fprintf (plot_stream, "unset y2label;\n"); | |
| 6405 | 146 else |
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147 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
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148 fontspec = create_fontspec (f, s, gnuplot_term); |
| 7194 | 149 if (strcmpi (axis_obj.yaxislocation, "right")) |
| 7390 | 150 fprintf (plot_stream, "set y2label \"%s\" %s %s %s", |
| 151 undo_string_escapes (tt), colorspec, fontspec, | |
| 152 __do_enhanced_option__ (enhanced, t)); | |
| 7194 | 153 else |
| 7390 | 154 fprintf (plot_stream, "set ylabel \"%s\" %s %s %s", |
| 155 undo_string_escapes (tt), colorspec, fontspec, | |
| 156 __do_enhanced_option__ (enhanced, t)); | |
| 7194 | 157 endif |
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158 fprintf (plot_stream, " rotate by %f;\n", angle); |
| 7194 | 159 if (strcmpi (axis_obj.yaxislocation, "right")) |
| 160 fprintf (plot_stream, "unset ylabel;\n"); | |
| 161 else | |
| 162 fprintf (plot_stream, "unset y2label;\n"); | |
| 163 endif | |
| 6405 | 164 endif |
| 165 endif | |
| 166 | |
| 167 if (! isempty (axis_obj.zlabel)) | |
| 168 t = get (axis_obj.zlabel); | |
| 6737 | 169 angle = t.rotation; |
| 7269 | 170 colorspec = get_text_colorspec (axis_obj.zcolor, mono); |
| 6405 | 171 if (isempty (t.string)) |
| 172 fputs (plot_stream, "unset zlabel;\n"); | |
| 173 else | |
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174 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
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175 fontspec = create_fontspec (f, s, gnuplot_term); |
| 7390 | 176 fprintf (plot_stream, "set zlabel \"%s\" %s %s %s", |
| 177 undo_string_escapes (tt), colorspec, fontspec, | |
| 178 __do_enhanced_option__ (enhanced, t)); | |
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179 fprintf (plot_stream, " rotate by %f;\n", angle); |
| 6405 | 180 endif |
| 181 endif | |
| 182 | |
| 6809 | 183 if (strcmpi (axis_obj.xaxislocation, "top")) |
| 184 xaxisloc = "x2"; | |
| 185 xaxisloc_using = "x2"; | |
| 186 else | |
| 187 xaxisloc = "x"; | |
| 188 xaxisloc_using = "x1"; | |
| 7321 | 189 if (strcmpi (axis_obj.xaxislocation, "zero")) |
| 190 fputs (plot_stream, "set xzeroaxis;\n"); | |
| 191 endif | |
| 6809 | 192 endif |
| 193 if (strcmpi (axis_obj.yaxislocation, "right")) | |
| 194 yaxisloc = "y2"; | |
| 195 yaxisloc_using = "y2"; | |
| 196 else | |
| 197 yaxisloc = "y"; | |
| 198 yaxisloc_using = "y1"; | |
| 7321 | 199 if (strcmpi (axis_obj.yaxislocation, "zero")) |
| 200 fputs (plot_stream, "set yzeroaxis;\n"); | |
| 201 endif | |
| 6809 | 202 endif |
| 203 | |
| 7274 | 204 have_grid = false; |
| 205 | |
| 6758 | 206 if (strcmpi (axis_obj.xgrid, "on")) |
| 7274 | 207 have_grid = true; |
| 6809 | 208 fprintf (plot_stream, "set grid %stics;\n", xaxisloc); |
| 6405 | 209 else |
| 6809 | 210 fprintf (plot_stream, "set grid no%stics;\n", xaxisloc); |
| 6405 | 211 endif |
| 212 | |
| 6758 | 213 if (strcmpi (axis_obj.ygrid, "on")) |
| 7274 | 214 have_grid = true; |
| 6809 | 215 fprintf (plot_stream, "set grid %stics;\n", yaxisloc); |
| 6405 | 216 else |
| 6809 | 217 fprintf (plot_stream, "set grid no%stics;\n", yaxisloc); |
| 6405 | 218 endif |
| 219 | |
| 6758 | 220 if (strcmpi (axis_obj.zgrid, "on")) |
| 7274 | 221 have_grid = true; |
| 6405 | 222 fputs (plot_stream, "set grid ztics;\n"); |
| 223 else | |
| 7085 | 224 fputs (plot_stream, "set grid noztics;\n"); |
| 6405 | 225 endif |
| 226 | |
| 6758 | 227 if (strcmpi (axis_obj.xminorgrid, "on")) |
| 7274 | 228 have_grid = true; |
|
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229 if (strcmp (axis_obj.xscale, "log")) |
|
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230 m = 10; |
|
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231 else |
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232 m = 5; |
|
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233 endif |
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234 fprintf (plot_stream, "set m%stics %d;\n", xaxisloc, m); |
| 6809 | 235 fprintf (plot_stream, "set grid m%stics;\n", xaxisloc); |
| 6405 | 236 else |
| 6809 | 237 fprintf (plot_stream, "set grid nom%stics;\n", xaxisloc); |
| 6405 | 238 endif |
| 239 | |
| 6758 | 240 if (strcmpi (axis_obj.yminorgrid, "on")) |
| 7274 | 241 have_grid = true; |
|
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242 if (strcmp (axis_obj.yscale, "log")) |
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243 m = 10; |
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244 else |
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245 m = 5; |
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246 endif |
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247 fprintf (plot_stream, "set m%stics %d;\n", yaxisloc, m); |
| 6809 | 248 fprintf (plot_stream, "set grid m%stics;\n", yaxisloc); |
| 6405 | 249 else |
| 6809 | 250 fprintf (plot_stream, "set grid nom%stics;\n", yaxisloc); |
| 6405 | 251 endif |
| 252 | |
| 6758 | 253 if (strcmpi (axis_obj.zminorgrid, "on")) |
| 7274 | 254 have_grid = true; |
|
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255 if (strcmp (axis_obj.zscale, "log")) |
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256 m = 10; |
|
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257 else |
|
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258 m = 5; |
|
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259 endif |
|
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260 fprintf (plot_stream, "set mztics %d;\n", m); |
| 6405 | 261 fputs (plot_stream, "set grid mztics;\n"); |
| 262 else | |
| 263 fputs (plot_stream, "set grid nomztics;\n"); | |
| 264 endif | |
| 265 | |
| 7307 | 266 ## The grid front/back/layerdefault option also controls the |
| 267 ## appearance of tics, so it is used even if the grid is absent. | |
| 268 if (strcmpi (axis_obj.layer, "top")) | |
| 269 fputs (plot_stream, "set grid front;\n"); | |
|
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270 fputs (plot_stream, "set border front;\n"); |
| 7307 | 271 else |
| 272 fputs (plot_stream, "set grid layerdefault;\n"); | |
|
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273 ## FIXME -- the gnuplot help says that "layerdefault" should work |
|
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274 ## for set border too, but it fails for me with gnuplot 4.2.5. So |
|
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275 ## use "back" instead. |
|
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276 fputs (plot_stream, "set border back;\n"); |
| 7307 | 277 endif |
| 7297 | 278 if (! have_grid) |
| 279 fputs (plot_stream, "unset grid;\n"); | |
| 7274 | 280 endif |
| 281 | |
|
9257
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diff
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|
282 do_tics (axis_obj, plot_stream, ymirror, mono, gnuplot_term); |
| 6405 | 283 |
| 6758 | 284 xlogscale = strcmpi (axis_obj.xscale, "log"); |
| 6405 | 285 if (xlogscale) |
| 6809 | 286 fprintf (plot_stream, "set logscale %s;\n", xaxisloc); |
| 6405 | 287 else |
| 6809 | 288 fprintf (plot_stream, "unset logscale %s;\n", xaxisloc); |
| 6405 | 289 endif |
| 290 | |
| 6758 | 291 ylogscale = strcmpi (axis_obj.yscale, "log"); |
| 6405 | 292 if (ylogscale) |
| 6809 | 293 fprintf (plot_stream, "set logscale %s;\n", yaxisloc); |
| 6405 | 294 else |
| 6809 | 295 fprintf (plot_stream, "unset logscale %s;\n", yaxisloc); |
| 6405 | 296 endif |
| 297 | |
| 6758 | 298 zlogscale = strcmpi (axis_obj.zscale, "log"); |
| 6405 | 299 if (zlogscale) |
| 300 fputs (plot_stream, "set logscale z;\n"); | |
| 301 else | |
| 302 fputs (plot_stream, "unset logscale z;\n"); | |
| 303 endif | |
| 304 | |
| 6758 | 305 xautoscale = strcmpi (axis_obj.xlimmode, "auto"); |
| 306 yautoscale = strcmpi (axis_obj.ylimmode, "auto"); | |
| 307 zautoscale = strcmpi (axis_obj.zlimmode, "auto"); | |
| 7109 | 308 cautoscale = strcmpi (axis_obj.climmode, "auto"); |
|
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309 cdatadirect = false; |
|
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310 truecolor = false; |
| 6405 | 311 |
|
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312 fputs (plot_stream, "set clip two;\n"); |
|
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|
313 |
| 6405 | 314 kids = axis_obj.children; |
|
8915
485eabc0cfec
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|
315 ## Remove the axis labels and title from the children, and |
|
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316 ## preserved the original order. |
|
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|
317 [jnk, k] = setdiff (kids, [axis_obj.xlabel; axis_obj.ylabel; ... |
|
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|
318 axis_obj.zlabel; axis_obj.title]); |
|
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parents:
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|
319 kids = kids (sort (k)); |
| 6405 | 320 |
| 7316 | 321 if (nd == 3) |
| 322 fputs (plot_stream, "set parametric;\n"); | |
| 323 fputs (plot_stream, "set style data lines;\n"); | |
| 324 fputs (plot_stream, "set surface;\n"); | |
| 325 fputs (plot_stream, "unset contour;\n"); | |
| 326 endif | |
| 327 | |
| 6405 | 328 data_idx = 0; |
| 329 data = cell (); | |
| 6464 | 330 is_image_data = []; |
| 7175 | 331 hidden_removal = NaN; |
| 7271 | 332 view_map = false; |
| 6405 | 333 |
| 7223 | 334 xlim = axis_obj.xlim; |
| 335 ylim = axis_obj.ylim; | |
| 336 zlim = axis_obj.zlim; | |
| 337 clim = axis_obj.clim; | |
| 6405 | 338 |
| 7222 | 339 if (! cautoscale && clim(1) == clim(2)) |
| 340 clim(2)++; | |
| 7189 | 341 endif |
|
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|
342 addedcmap = []; |
| 7189 | 343 |
| 6405 | 344 [view_cmd, view_fcn, view_zoom] = image_viewer (); |
| 345 use_gnuplot_for_images = (ischar (view_fcn) | |
|
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diff
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|
346 && strcmpi (view_fcn, "gnuplot_internal")); |
| 6405 | 347 |
| 348 ximg_data = {}; | |
| 349 ximg_data_idx = 0; | |
| 350 | |
|
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351 while (! isempty (kids)) |
| 6405 | 352 |
|
8344
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353 obj = get (kids(end)); |
|
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354 kids = kids(1:(end-1)); |
| 6405 | 355 |
|
8190
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|
356 if (strcmpi (obj.visible, "off")) |
|
8052
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357 continue; |
|
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Convert stem and stem3 to use stem series objects
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|
358 endif |
|
961d4c52ffae
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|
359 |
|
8171
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360 ## Check for facecolor interpolation for surfaces. |
|
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361 doing_interp_color = ... |
|
15ffb9836c01
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|
362 isfield (obj, "facecolor") && strncmp (obj.facecolor, "interp", 6); |
|
8166
4024fc815f8d
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diff
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|
363 |
| 6405 | 364 switch (obj.type) |
| 365 case "image" | |
| 366 img_data = obj.cdata; | |
| 367 img_xdata = obj.xdata; | |
| 368 img_ydata = obj.ydata; | |
| 369 | |
| 370 if (use_gnuplot_for_images) | |
| 371 | |
|
7930
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|
372 if (ndims (img_data) == 3) |
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373 truecolor = true; |
|
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|
374 elseif (strcmpi (obj.cdatamapping, "direct")) |
|
7471
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|
375 cdatadirect = true; |
|
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|
376 endif |
| 6405 | 377 data_idx++; |
| 6464 | 378 is_image_data(data_idx) = true; |
| 6861 | 379 parametric(data_idx) = false; |
| 7119 | 380 have_cdata(data_idx) = false; |
|
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|
381 have_3d_patch(data_idx) = false; |
| 6405 | 382 |
| 383 [y_dim, x_dim] = size (img_data(:,:,1)); | |
| 384 if (x_dim > 1) | |
| 385 dx = abs (img_xdata(2)-img_xdata(1))/(x_dim-1); | |
| 386 else | |
| 8208 | 387 x_dim = 2; |
| 388 img_data = [img_data, img_data]; | |
| 389 dx = abs (img_xdata(2)-img_xdata(1)); | |
| 6405 | 390 endif |
| 391 if (y_dim > 1) | |
| 392 dy = abs (img_ydata(2)-img_ydata(1))/(y_dim-1); | |
| 393 else | |
| 8208 | 394 y_dim = 2; |
| 395 img_data = [img_data; img_data]; | |
| 396 dy = abs (img_ydata(2)-img_ydata(1)); | |
| 6405 | 397 endif |
| 398 x_origin = min (img_xdata); | |
| 399 y_origin = min (img_ydata); | |
| 400 | |
| 401 if (ndims (img_data) == 3) | |
| 6464 | 402 data{data_idx} = permute (img_data, [3, 1, 2])(:); |
| 6405 | 403 format = "1:2:3"; |
| 404 imagetype = "rgbimage"; | |
| 405 else | |
| 6464 | 406 data{data_idx} = img_data(:); |
| 6405 | 407 format = "1"; |
| 408 imagetype = "image"; | |
| 409 endif | |
| 410 | |
| 6579 | 411 titlespec{data_idx} = "title \"\""; |
| 6914 | 412 usingclause{data_idx} = sprintf ("binary array=%dx%d scan=yx origin=(%.15g,%.15g) dx=%.15g dy=%.15g using %s", |
| 6405 | 413 x_dim, y_dim, x_origin, y_origin, dx, dy, format); |
|
9083
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Ben Abbott <bpabbott@mac.com>
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diff
changeset
|
414 withclause{data_idx} = sprintf ("with %s;", imagetype); |
| 6405 | 415 |
| 416 else | |
| 417 ximg_data{++ximg_data_idx} = img_data; | |
| 418 endif | |
| 419 | |
| 420 case "line" | |
| 7120 | 421 if (strncmp (obj.linestyle, "none", 4) |
| 422 && (! isfield (obj, "marker") | |
| 423 || (isfield (obj, "marker") | |
| 424 && strncmp (obj.marker, "none", 4)))) | |
| 425 continue; | |
| 426 endif | |
| 6405 | 427 data_idx++; |
| 6464 | 428 is_image_data(data_idx) = false; |
| 6861 | 429 parametric(data_idx) = true; |
| 7119 | 430 have_cdata(data_idx) = false; |
|
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|
431 have_3d_patch(data_idx) = false; |
|
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|
432 |
| 6405 | 433 if (isempty (obj.keylabel)) |
| 434 titlespec{data_idx} = "title \"\""; | |
| 435 else | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
436 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "keylabel")); |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
437 titlespec{data_idx} = cstrcat ("title \"", tmp, "\""); |
| 6405 | 438 endif |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
439 usingclause{data_idx} = sprintf ("record=%d", numel (obj.xdata)); |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
440 errbars = ""; |
| 7316 | 441 if (nd == 3) |
| 6405 | 442 xdat = obj.xdata(:); |
| 443 ydat = obj.ydata(:); | |
| 7316 | 444 if (! isempty (obj.zdata)) |
| 445 zdat = obj.zdata(:); | |
| 446 else | |
| 447 zdat = zeros (size (xdat)); | |
| 448 endif | |
| 6405 | 449 data{data_idx} = [xdat, ydat, zdat]'; |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
450 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", numel (xdat)); |
| 7316 | 451 ## fputs (plot_stream, "set parametric;\n"); |
| 6405 | 452 else |
| 453 xdat = obj.xdata(:); | |
| 454 ydat = obj.ydata(:); | |
| 455 ldat = obj.ldata; | |
| 456 yerr = xerr = false; | |
| 457 if (! isempty (ldat)) | |
| 458 yerr = true; | |
| 459 ldat = ldat(:); | |
| 460 endif | |
| 461 udat = obj.udata; | |
| 462 if (! isempty (udat)) | |
| 463 udat = udat(:); | |
| 464 endif | |
| 465 xldat = obj.xldata; | |
| 466 if (! isempty (xldat)) | |
| 467 xerr = true; | |
| 468 xldat = xldat(:); | |
| 469 endif | |
| 470 xudat = obj.xudata; | |
| 471 if (! isempty (xudat)) | |
| 472 xudat = xudat(:); | |
| 473 endif | |
| 474 if (yerr) | |
| 7213 | 475 if (isempty (ldat)) |
| 476 ylo = ydat; | |
| 477 else | |
| 478 ylo = ydat-ldat; | |
| 479 endif | |
| 480 if (isempty (udat)) | |
| 481 yhi = ydat; | |
| 482 else | |
| 483 yhi = ydat+udat; | |
| 484 endif | |
| 6405 | 485 if (xerr) |
| 7213 | 486 if (isempty (xldat)) |
| 487 xlo = xdat; | |
| 488 else | |
| 489 xlo = xdat-xldat; | |
| 490 endif | |
| 491 if (isempty (xudat)) | |
| 492 xhi = xdat; | |
| 493 else | |
| 494 xhi = xdat+xudat; | |
| 495 endif | |
| 6405 | 496 data{data_idx} = [xdat, ydat, xlo, xhi, ylo, yhi]'; |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
497 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3):($4):($5):($6)", numel (xdat)); |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
498 errbars = "xyerrorbars"; |
| 6405 | 499 else |
| 500 data{data_idx} = [xdat, ydat, ylo, yhi]'; | |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
501 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3):($4)", numel (xdat)); |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
502 errbars = "yerrorbars"; |
| 6405 | 503 endif |
| 504 elseif (xerr) | |
| 7236 | 505 if (isempty (xldat)) |
| 506 xlo = xdat; | |
| 507 else | |
| 508 xlo = xdat-xldat; | |
| 509 endif | |
| 510 if (isempty (xudat)) | |
| 511 xhi = xdat; | |
| 512 else | |
| 513 xhi = xdat+xudat; | |
| 514 endif | |
| 6405 | 515 data{data_idx} = [xdat, ydat, xlo, xhi]'; |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
516 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3):($4)", numel (xdat)); |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
517 errbars = "xerrorbars"; |
| 6405 | 518 else |
| 519 data{data_idx} = [xdat, ydat]'; | |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
520 usingclause{data_idx} = sprintf ("record=%d using ($1):($2) axes %s%s", |
|
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
521 rows(xdat), xaxisloc_using, yaxisloc_using); |
| 6405 | 522 endif |
| 523 endif | |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
524 |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
525 [style, typ, with] = do_linestyle_command (obj, data_idx, mono, |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
526 plot_stream, errbars); |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
527 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
528 withclause{data_idx} = sprintf ("with %s linestyle %d", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
529 style, data_idx); |
| 6405 | 530 |
| 6790 | 531 case "patch" |
| 6885 | 532 cmap = parent_figure_obj.colormap; |
| 7020 | 533 [nr, nc] = size (obj.xdata); |
| 534 | |
| 7189 | 535 if (! isempty (obj.cdata)) |
| 536 cdat = obj.cdata; | |
|
7583
1d7c23e288d7
__go_draw_axes__: use strcmpi for text properties; use get for hidden properties
John W. Eaton <jwe@octave.org>
parents:
7582
diff
changeset
|
537 if (strcmpi (obj.cdatamapping, "direct")) |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
538 cdatadirect = true; |
|
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
539 endif |
| 7189 | 540 else |
| 541 cdat = []; | |
| 542 endif | |
| 543 | |
|
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
|
544 data_3d_idx = NaN; |
| 7170 | 545 for i = 1:nc |
| 7020 | 546 xcol = obj.xdata(:,i); |
| 547 ycol = obj.ydata(:,i); | |
| 7316 | 548 if (nd == 3) |
| 549 if (! isempty (obj.zdata)) | |
| 550 zcol = obj.zdata(:,i); | |
| 551 else | |
| 552 zcol = zeros (size (xcol)); | |
| 553 endif | |
| 7170 | 554 endif |
| 7020 | 555 |
| 556 if (! isnan (xcol) && ! isnan (ycol)) | |
| 557 ## Is the patch closed or not | |
| 7175 | 558 if (strncmp (obj.facecolor, "none", 4)) |
| 7318 | 559 hidden_removal = false; |
| 560 else | |
|
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
|
561 |
| 7175 | 562 if (isnan (hidden_removal)) |
| 7318 | 563 hidden_removal = true; |
| 7175 | 564 endif |
| 7316 | 565 if (nd == 3) |
|
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
|
566 if (numel (xcol) > 3) |
|
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
|
567 error ("gnuplot (as of v4.2) only supports 3D filled triangular patches"); |
|
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
|
568 else |
|
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 if (isnan (data_3d_idx)) |
|
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
|
570 data_idx++; |
|
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
|
571 data_3d_idx = data_idx; |
|
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
|
572 is_image_data(data_idx) = false; |
|
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
|
573 parametric(data_idx) = false; |
|
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
|
574 have_cdata(data_idx) = true; |
|
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
|
575 have_3d_patch(data_idx) = true; |
|
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
|
576 withclause{data_3d_idx} = sprintf ("with pm3d"); |
|
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
|
577 usingclause{data_3d_idx} = "using 1:2:3:4"; |
|
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
|
578 data{data_3d_idx} = []; |
|
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
|
579 endif |
|
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
|
580 local_idx = data_3d_idx; |
|
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
|
581 ccdat = NaN; |
|
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
|
582 endif |
|
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
|
583 else |
|
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
|
584 data_idx++; |
|
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
|
585 local_idx = data_idx; |
|
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
|
586 is_image_data(data_idx) = false; |
|
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
|
587 parametric(data_idx) = false; |
|
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
|
588 have_cdata(data_idx) = false; |
|
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
|
589 have_3d_patch(data_idx) = false; |
| 7170 | 590 endif |
| 591 | |
| 592 if (i > 1 || isempty (obj.keylabel)) | |
|
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
|
593 titlespec{local_idx} = "title \"\""; |
| 7170 | 594 else |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
595 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "keylabel")); |
|
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
|
596 titlespec{local_idx} = cstrcat ("title \"", tmp, "\""); |
| 7170 | 597 endif |
| 7189 | 598 if (isfield (obj, "facecolor")) |
| 599 if ((strncmp (obj.facecolor, "flat", 4) | |
| 7284 | 600 || strncmp (obj.facecolor, "interp", 6)) |
| 601 && isfield (obj, "cdata")) | |
| 7170 | 602 if (ndims (obj.cdata) == 2 |
| 7189 | 603 && (size (obj.cdata, 2) == nc |
| 604 && (size (obj.cdata, 1) == 1 | |
| 605 || size (obj.cdata, 1) == 3))) | |
| 606 ccol = cdat (:, i); | |
| 607 elseif (ndims (obj.cdata) == 2 | |
| 608 && (size (obj.cdata, 1) == nc | |
| 609 && (size (obj.cdata, 2) == 1 | |
| 610 || size (obj.cdata, 2) == 3))) | |
| 611 ccol = cdat (i, :); | |
| 7170 | 612 elseif (ndims (obj.cdata) == 3) |
| 7189 | 613 ccol = permute (cdat (:, i, :), [1, 3, 2]); |
| 7170 | 614 else |
| 7189 | 615 ccol = cdat; |
| 7170 | 616 endif |
| 617 if (strncmp (obj.facecolor, "flat", 4)) | |
| 618 if (numel(ccol) == 3) | |
| 619 color = ccol; | |
|
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
|
620 elseif (nd == 3 && numel (xcol) == 3) |
|
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
|
621 ccdat = ccol * ones (3,1); |
| 7170 | 622 else |
| 7226 | 623 r = 1 + round ((size (cmap, 1) - 1) |
| 624 * (ccol - clim(1))/(clim(2) - clim(1))); | |
| 7170 | 625 r = max (1, min (r, size (cmap, 1))); |
| 626 color = cmap(r, :); | |
| 627 endif | |
| 628 elseif (strncmp (obj.facecolor, "interp", 6)) | |
|
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
|
629 if (nd == 3 && numel (xcol) == 3) |
|
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
|
630 ccdat = ccol; |
|
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
|
631 if (! isvector (ccdat)) |
|
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
|
632 tmp = rows(cmap) + rows(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
|
633 [1 : rows(ccdat)]; |
|
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
|
634 addedcmap = [addedcmap; ccdat]; |
|
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
|
635 ccdat = tmp(:); |
|
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
|
636 else |
|
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
|
637 ccdat = ccdat(:); |
|
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
|
638 endif |
|
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
|
639 else |
|
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
|
640 warning ("\"interp\" not supported, using 1st entry of cdata"); |
|
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
|
641 r = 1 + round ((size (cmap, 1) - 1) * ccol(1)); |
|
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
|
642 r = max (1, min (r, size (cmap, 1))); |
|
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
|
643 color = cmap(r,:); |
|
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
|
644 endif |
| 7170 | 645 endif |
| 7189 | 646 elseif (isnumeric (obj.facecolor)) |
| 647 color = obj.facecolor; | |
| 7170 | 648 else |
| 7189 | 649 color = [0, 1, 0]; |
| 7170 | 650 endif |
| 651 else | |
| 652 color = [0, 1, 0]; | |
| 653 endif | |
| 654 | |
|
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
|
655 if (nd == 3 && numel (xcol) == 3) |
|
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
|
656 if (isnan (ccdat)) |
|
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
|
657 ccdat = (rows (cmap) + rows(addedcmap) + 1) * ones(3, 1); |
|
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
|
658 addedcmap = [addedcmap; reshape(color, 1, 3)]; |
|
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
|
659 endif |
|
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
|
660 data{data_3d_idx} = [data{data_3d_idx}, ... |
|
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
|
661 [[xcol; xcol(end)], [ycol; ycol(end)], ... |
|
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
|
662 [zcol; zcol(end)], [ccdat; ccdat(end)]]']; |
| 7170 | 663 else |
|
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
|
664 if (mono) |
|
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
|
665 colorspec = ""; |
|
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
|
666 elseif (__gnuplot_has_feature__ ("transparent_patches") |
|
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
|
667 && isscalar (obj.facealpha)) |
|
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
|
668 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\" fillstyle transparent solid %f", |
|
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
|
669 round (255*color), obj.facealpha); |
|
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
|
670 else |
|
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
|
671 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", |
|
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
|
672 round (255*color)); |
|
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
|
673 endif |
|
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
|
674 |
|
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
|
675 withclause{data_idx} = sprintf ("with filledcurve %s", |
|
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
|
676 colorspec); |
|
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
|
677 data{data_idx} = [xcol, ycol]'; |
|
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
|
678 usingclause{data_idx} = sprintf ("record=%d using ($1):($2)", |
|
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
|
679 numel (xcol)); |
| 7170 | 680 endif |
| 681 endif | |
| 682 endif | |
| 683 | |
| 684 ## patch outline | |
| 685 if (! strncmp (obj.edgecolor, "none", 4)) | |
| 686 | |
| 687 data_idx++; | |
| 688 is_image_data(data_idx) = false; | |
| 689 parametric(data_idx) = false; | |
| 690 have_cdata(data_idx) = false; | |
|
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
|
691 have_3d_patch(data_idx) = false; |
| 7170 | 692 titlespec{data_idx} = "title \"\""; |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
693 usingclause{data_idx} = sprintf ("record=%d", numel (obj.xdata)); |
| 7189 | 694 |
| 695 if (isfield (obj, "markersize")) | |
|
8510
738cb6271933
__go_draw_axes__.m: scale markersize by 1/3 instead of 1/6
John W. Eaton <jwe@octave.org>
parents:
8506
diff
changeset
|
696 mdat = obj.markersize / 3; |
| 7189 | 697 endif |
| 698 | |
| 699 if (isfield (obj, "edgecolor")) | |
| 700 if ((strncmp (obj.edgecolor, "flat", 4) | |
| 7284 | 701 || strncmp (obj.edgecolor, "interp", 6)) |
| 702 && isfield (obj, "cdata")) | |
| 7119 | 703 if (ndims (obj.cdata) == 2 |
| 7189 | 704 && (size (obj.cdata, 2) == nc |
| 705 && (size (obj.cdata, 1) == 1 | |
| 706 || size (obj.cdata, 1) == 3))) | |
| 707 ccol = cdat (:, i); | |
| 708 elseif (ndims (obj.cdata) == 2 | |
| 709 && (size (obj.cdata, 1) == nc | |
| 710 && (size (obj.cdata, 2) == 1 | |
| 711 || size (obj.cdata, 2) == 3))) | |
| 712 ccol = cdat (i, :); | |
| 7020 | 713 elseif (ndims (obj.cdata) == 3) |
| 7189 | 714 ccol = permute (cdat (:, i, :), [1, 3, 2]); |
| 7020 | 715 else |
| 7189 | 716 ccol = cdat; |
| 7020 | 717 endif |
| 7170 | 718 if (strncmp (obj.edgecolor, "flat", 4)) |
| 7189 | 719 if (numel(ccol) == 3) |
| 7020 | 720 color = ccol; |
| 721 else | |
| 7226 | 722 r = 1 + round ((size (cmap, 1) - 1) |
| 723 * (ccol - clim(1))/(clim(2) - clim(1))); | |
| 7020 | 724 r = max (1, min (r, size (cmap, 1))); |
| 725 color = cmap(r, :); | |
| 726 endif | |
| 7170 | 727 elseif (strncmp (obj.edgecolor, "interp", 6)) |
| 7582 | 728 warning ("\"interp\" not supported, using 1st entry of cdata"); |
| 7020 | 729 r = 1 + round ((size (cmap, 1) - 1) * ccol(1)); |
| 730 r = max (1, min (r, size (cmap, 1))); | |
| 731 color = cmap(r,:); | |
| 732 endif | |
| 7189 | 733 elseif (isnumeric (obj.edgecolor)) |
| 734 color = obj.edgecolor; | |
| 735 else | |
| 736 color = [0, 0, 0]; | |
| 7020 | 737 endif |
| 738 else | |
| 7189 | 739 color = [0, 0, 0]; |
| 7020 | 740 endif |
| 7189 | 741 |
| 742 if (isfield (obj, "linestyle")) | |
| 743 switch (obj.linestyle) | |
| 744 case "-" | |
| 7317 | 745 lt = "lt 1"; |
| 7189 | 746 case "--" |
| 7317 | 747 lt = "lt 2"; |
| 7189 | 748 case ":" |
| 7317 | 749 lt = "lt 3"; |
| 7189 | 750 case "-." |
| 7317 | 751 lt = "lt 6"; |
| 7189 | 752 case "none" |
| 753 lt = ""; | |
| 754 otherwise | |
| 755 lt = ""; | |
| 756 endswitch | |
| 757 else | |
| 758 lt = ""; | |
| 759 endif | |
| 760 | |
|
7462
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
761 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
|
762 lw = sprintf("linewidth %f", obj.linewidth); |
|
7462
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
763 else |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
764 lw = ""; |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
765 endif |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
766 |
| 7189 | 767 if (isfield (obj, "marker")) |
| 768 if (isfield (obj, "marker")) | |
| 769 switch (obj.marker) | |
| 770 case "+" | |
| 771 pt = "pt 1"; | |
| 772 case "o" | |
| 773 pt = "pt 6"; | |
| 774 case "*" | |
| 775 pt = "pt 3"; | |
| 776 case "." | |
| 777 pt = "pt 0"; | |
| 778 case "x" | |
| 779 pt = "pt 2"; | |
| 780 case {"square", "s"} | |
| 781 pt = "pt 5"; | |
| 782 case {"diamond", "d"} | |
| 783 pt = "pt 13"; | |
| 784 case "^" | |
| 785 pt = "pt 9"; | |
| 786 case "v" | |
| 787 pt = "pt 11"; | |
| 788 case ">" | |
| 789 pt = "pt 8"; | |
| 790 case "<" | |
| 791 pt = "pt 10"; | |
| 792 case {"pentagram", "p"} | |
| 793 pt = "pt 4"; | |
| 794 case {"hexagram", "h"} | |
| 795 pt = "pt 12"; | |
| 796 case "none" | |
| 797 pt = ""; | |
| 798 otherwise | |
| 799 pt = ""; | |
| 800 endswitch | |
| 801 endif | |
| 802 else | |
| 803 pt = ""; | |
| 804 endif | |
| 805 | |
| 806 style = "lines"; | |
| 807 if (isempty (lt)) | |
| 808 if (! isempty (pt)) | |
| 809 style = "points"; | |
| 810 endif | |
| 811 elseif (! isempty (pt)) | |
| 812 style = "linespoints"; | |
| 813 endif | |
| 814 | |
| 815 if (isfield (obj, "markersize")) | |
| 816 if (length (mdat) == nc) | |
|
7603
689652eb95d1
fix for scatter markersize
David Bateman <dbateman@free.fr>
parents:
7593
diff
changeset
|
817 m = mdat(i); |
| 7189 | 818 else |
|
7603
689652eb95d1
fix for scatter markersize
David Bateman <dbateman@free.fr>
parents:
7593
diff
changeset
|
819 m = mdat; |
| 7189 | 820 endif |
| 821 if (! strcmpi (style, "lines")) | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
822 ps = sprintf("pointsize %f", m); |
| 7189 | 823 else |
| 824 ps = ""; | |
| 825 endif | |
| 826 else | |
| 827 ps = ""; | |
| 828 endif | |
| 829 | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
830 if (mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
831 colorspec = ""; |
| 7020 | 832 else |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
833 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
834 round (255*color)); |
| 7020 | 835 endif |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
836 withclause{data_idx} = sprintf ("with %s %s %s %s %s %s", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
837 style, lw, pt, lt, ps, |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
838 colorspec); |
| 6790 | 839 |
| 7316 | 840 if (nd == 3) |
| 7170 | 841 if (! isnan (xcol) && ! isnan (ycol) && ! isnan (zcol)) |
| 842 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ... | |
| 843 [zcol; zcol(1)]]'; | |
| 844 else | |
| 845 data{data_idx} = [xcol, ycol, zcol]'; | |
| 846 endif | |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
847 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", columns (data{data_idx})); |
| 7020 | 848 else |
| 7170 | 849 if (! isnan (xcol) && ! isnan (ycol)) |
| 850 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)]]'; | |
| 851 else | |
| 852 data{data_idx} = [xcol, ycol]'; | |
| 853 endif | |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
854 usingclause{data_idx} = sprintf ("record=%d using ($1):($2)", columns (data{data_idx})); |
| 7020 | 855 endif |
| 6885 | 856 endif |
| 7020 | 857 endfor |
| 6790 | 858 |
| 6405 | 859 case "surface" |
| 7271 | 860 view_map = true; |
| 7110 | 861 if (! (strncmp (obj.edgecolor, "none", 4) |
| 862 && strncmp (obj.facecolor, "none", 4))) | |
| 7109 | 863 data_idx++; |
| 864 is_image_data(data_idx) = false; | |
| 865 parametric(data_idx) = false; | |
| 7119 | 866 have_cdata(data_idx) = true; |
|
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
|
867 have_3d_patch(data_idx) = false; |
| 7170 | 868 [style, typ, with] = do_linestyle_command (obj, data_idx, |
| 7269 | 869 mono, plot_stream); |
| 7109 | 870 if (isempty (obj.keylabel)) |
| 871 titlespec{data_idx} = "title \"\""; | |
| 872 else | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
873 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "keylabel")); |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
874 titlespec{data_idx} = cstrcat ("title \"", tmp, "\""); |
| 7109 | 875 endif |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
876 withclause{data_idx} = sprintf ("with pm3d linestyle %d", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
877 data_idx); |
| 7109 | 878 |
| 879 xdat = obj.xdata; | |
| 880 ydat = obj.ydata; | |
| 881 zdat = obj.zdata; | |
| 882 cdat = obj.cdata; | |
| 7110 | 883 |
| 7109 | 884 err = false; |
| 885 if (! size_equal(zdat, cdat)) | |
| 6405 | 886 err = true; |
| 7109 | 887 endif |
| 888 if (isvector (xdat) && isvector (ydat) && ismatrix (zdat)) | |
| 7110 | 889 if (rows (zdat) == length (ydat) |
| 890 && columns (zdat) == length (xdat)) | |
| 7109 | 891 [xdat, ydat] = meshgrid (xdat, ydat); |
| 892 else | |
| 893 err = true; | |
| 894 endif | |
| 895 elseif (ismatrix (xdat) && ismatrix (ydat) && ismatrix (zdat)) | |
| 7292 | 896 if (! size_equal (xdat, ydat, zdat)) |
| 7109 | 897 err = true; |
| 898 endif | |
| 899 else | |
| 900 err = true; | |
| 901 endif | |
| 902 if (err) | |
| 903 error ("__go_draw_axes__: invalid grid data"); | |
| 6405 | 904 endif |
| 7109 | 905 xlen = columns (zdat); |
| 906 ylen = rows (zdat); | |
| 907 if (xlen == columns (xdat) && xlen == columns (ydat) | |
| 908 && ylen == rows (xdat) && ylen == rows (ydat)) | |
| 909 len = 4 * xlen; | |
| 910 zz = zeros (ylen, len); | |
| 911 k = 1; | |
| 912 for kk = 1:4:len | |
| 913 zz(:,kk) = xdat(:,k); | |
| 914 zz(:,kk+1) = ydat(:,k); | |
| 915 zz(:,kk+2) = zdat(:,k); | |
| 916 zz(:,kk+3) = cdat(:,k); | |
| 917 k++; | |
| 918 endfor | |
| 7170 | 919 data{data_idx} = zz.'; |
| 7109 | 920 endif |
| 921 | |
|
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
922 if (doing_interp_color) |
|
8665
55efd5d71649
__go_draw_axes__.m: __go_draw_axes__.m: Improved gnuplot color interpolation.
Ben Abbott <bpabbott@mac.com>
parents:
8645
diff
changeset
|
923 interp_str = "interpolate 0, 0"; |
|
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
924 else |
|
8171
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
925 ## No interpolation of facecolors. |
|
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
926 interp_str = ""; |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
927 endif |
|
8242
a9d3b88ea6fb
__go_draw_axes__.m: Fix for binary xfer of suface plots.
Ben Abbott <bpabbott@mac.com>
parents:
8226
diff
changeset
|
928 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
|
929 |
| 7119 | 930 flat_interp_face = (strncmp (obj.facecolor, "flat", 4) |
| 931 || strncmp (obj.facecolor, "interp", 6)); | |
| 932 flat_interp_edge = (strncmp (obj.edgecolor, "flat", 4) | |
| 933 || strncmp (obj.edgecolor, "interp", 6)); | |
| 7154 | 934 |
| 935 facecolor_none_or_white = (strncmp (obj.facecolor, "none", 4) | |
| 936 || (isnumeric (obj.facecolor) | |
| 937 && all (obj.facecolor == 1))); | |
| 7582 | 938 hidden_removal = false; |
| 7592 | 939 fputs (plot_stream, "set style increment default;\n"); |
| 7318 | 940 if (flat_interp_edge && facecolor_none_or_white) |
| 7189 | 941 withclause{data_idx} = "with line palette"; |
|
7541
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
942 fputs (plot_stream, "unset pm3d\n"); |
| 7582 | 943 if (all (obj.facecolor == 1)) |
| 7592 | 944 hidden_removal = true; |
| 7582 | 945 endif |
|
7541
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
946 elseif (facecolor_none_or_white) |
|
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
947 edgecol = obj.edgecolor; |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
948 if (mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
949 colorspec = ""; |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
950 else |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
951 colorspec = sprintf ("linecolor rgb \"#%02x%02x%02x\"", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
952 round (255*edgecol)); |
|
7541
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
953 endif |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
954 if (all (obj.facecolor == 1)) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
955 hidden_removal = true; |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
956 endif |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
957 fputs(plot_stream,"unset pm3d;\n"); |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
958 fprintf (plot_stream, |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
959 "set style line %d %s lw %f;\n", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
960 data_idx, colorspec, obj.linewidth); |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
961 fputs(plot_stream,"set style increment user;\n"); |
|
7541
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
962 withclause{data_idx} = sprintf("with line linestyle %d", data_idx); |
| 7582 | 963 fputs (plot_stream, "unset pm3d\n"); |
| 7119 | 964 endif |
| 7109 | 965 |
|
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
966 if (doing_interp_color) |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
967 ## "depthorder" interferes with interpolation of colors. |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
968 dord = "scansautomatic"; |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
969 else |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
970 dord = "depthorder"; |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
971 endif |
| 7109 | 972 |
| 7318 | 973 if (flat_interp_face && strncmp (obj.edgecolor, "flat", 4)) |
| 974 fprintf (plot_stream, "set pm3d explicit at s %s %s corners2color c3;\n", | |
| 7189 | 975 interp_str, dord); |
| 7318 | 976 elseif (!facecolor_none_or_white) |
| 7119 | 977 if (strncmp (obj.edgecolor, "none", 4)) |
| 8645 | 978 if (__gnuplot_has_feature__ ("transparent_surface") |
| 979 && isscalar (obj.facealpha)) | |
| 980 fprintf (plot_stream, | |
| 981 "set style fill transparent solid %f;\n", | |
| 982 obj.facealpha); | |
| 983 endif | |
| 7318 | 984 fprintf (plot_stream, "set pm3d explicit at s %s corners2color c3;\n", |
| 7189 | 985 interp_str, dord); |
| 7109 | 986 else |
| 7119 | 987 edgecol = obj.edgecolor; |
| 988 if (ischar (obj.edgecolor)) | |
|
7542
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
989 edgecol = [0, 0, 0]; |
| 7119 | 990 endif |
| 7318 | 991 fprintf (plot_stream, "set pm3d explicit at s hidden3d %d %s %s corners2color c3;\n", |
| 7189 | 992 data_idx, interp_str, dord); |
| 7119 | 993 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
994 if (mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
995 colorspec = ""; |
| 7119 | 996 else |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
997 colorspec = sprintf ("linecolor rgb \"#%02x%02x%02x\"", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
998 round (255*edgecol)); |
| 7119 | 999 endif |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1000 fprintf (plot_stream, |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1001 "set style line %d %s lw %f;\n", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1002 data_idx, colorspec, obj.linewidth); |
| 8645 | 1003 if (__gnuplot_has_feature__ ("transparent_surface") |
| 1004 && isscalar (obj.facealpha)) | |
| 1005 fprintf (plot_stream, | |
| 1006 "set style fill transparent solid %f;\n", | |
| 1007 obj.facealpha); | |
| 1008 endif | |
| 7109 | 1009 endif |
| 7119 | 1010 endif |
| 6405 | 1011 endif |
| 1012 | |
| 1013 case "text" | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1014 [label, f, s] = __maybe_munge_text__ (enhanced, obj, "string"); |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
1015 fontspec = create_fontspec (f, s, gnuplot_term); |
| 6405 | 1016 lpos = obj.position; |
| 1017 halign = obj.horizontalalignment; | |
| 6724 | 1018 angle = obj.rotation; |
| 6752 | 1019 units = obj.units; |
| 6829 | 1020 color = obj.color; |
| 6758 | 1021 if (strcmpi (units, "normalized")) |
| 6752 | 1022 units = "graph"; |
| 1023 else | |
| 1024 units = ""; | |
| 1025 endif | |
| 1026 | |
| 6829 | 1027 if (isnumeric (color)) |
| 7269 | 1028 colorspec = get_text_colorspec (color, mono); |
| 6829 | 1029 endif |
| 1030 | |
| 6405 | 1031 if (nd == 3) |
| 6724 | 1032 fprintf (plot_stream, |
| 7390 | 1033 "set label \"%s\" at %s %.15g,%.15g,%.15g %s rotate by %f %s %s front %s;\n", |
| 7162 | 1034 undo_string_escapes (label), units, lpos(1), |
| 7390 | 1035 lpos(2), lpos(3), halign, angle, fontspec, |
| 1036 __do_enhanced_option__ (enhanced, obj), colorspec); | |
| 6405 | 1037 else |
| 7162 | 1038 fprintf (plot_stream, |
| 7390 | 1039 "set label \"%s\" at %s %.15g,%.15g %s rotate by %f %s %s front %s;\n", |
| 7162 | 1040 undo_string_escapes (label), units, |
| 7390 | 1041 lpos(1), lpos(2), halign, angle, fontspec, |
| 1042 __do_enhanced_option__ (enhanced, obj), colorspec); | |
| 6405 | 1043 endif |
| 1044 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1045 case "hggroup" |
| 8506 | 1046 ## Push group children into the kid list. |
|
8216
5d6b9311be38
__go_draw_axes__.m: Fix concatenation of handles.
Ben Abbott <bpabbott@mac.com>
parents:
8208
diff
changeset
|
1047 if (isempty (kids)) |
|
5d6b9311be38
__go_draw_axes__.m: Fix concatenation of handles.
Ben Abbott <bpabbott@mac.com>
parents:
8208
diff
changeset
|
1048 kids = obj.children; |
|
5d6b9311be38
__go_draw_axes__.m: Fix concatenation of handles.
Ben Abbott <bpabbott@mac.com>
parents:
8208
diff
changeset
|
1049 elseif (! isempty (obj.children)) |
|
9328
0307f5e5568c
__go_draw_axes__.m: Fix order when pushing group children onto kid list.
Ben Abbott <bpabbott@mac.com>
parents:
9302
diff
changeset
|
1050 kids = [kids; obj.children]; |
|
8216
5d6b9311be38
__go_draw_axes__.m: Fix concatenation of handles.
Ben Abbott <bpabbott@mac.com>
parents:
8208
diff
changeset
|
1051 endif |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1052 |
| 6405 | 1053 otherwise |
| 1054 error ("__go_draw_axes__: unknown object class, %s", | |
| 1055 obj.type); | |
| 1056 endswitch | |
| 1057 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1058 endwhile |
| 6405 | 1059 |
|
7692
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1060 ## This is need to prevent warnings for rotations in 3D plots, while |
| 8506 | 1061 ## 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
|
1062 if (nd == 2 || (data_idx > 1 && !view_map)) |
|
7692
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1063 fputs (plot_stream, "set pm3d implicit;\n"); |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1064 else |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1065 fputs (plot_stream, "set pm3d explicit;\n"); |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1066 endif |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1067 |
| 7175 | 1068 if (isnan(hidden_removal) || hidden_removal) |
| 7149 | 1069 fputs (plot_stream, "set hidden3d;\n"); |
| 1070 else | |
| 1071 fputs (plot_stream, "unset hidden3d;\n"); | |
| 1072 endif | |
| 1073 | |
|
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
|
1074 have_data = (! (isempty (data) || all (cellfun (@isempty, data)))); |
| 6405 | 1075 |
| 8208 | 1076 ## Note we don't use the [xy]2range of gnuplot as we don't use the |
| 8506 | 1077 ## dual axis plotting features of gnuplot. |
| 7222 | 1078 if (isempty (xlim)) |
| 1079 return; | |
| 6405 | 1080 endif |
| 6758 | 1081 if (strcmpi (axis_obj.xdir, "reverse")) |
| 6405 | 1082 xdir = "reverse"; |
| 1083 else | |
| 1084 xdir = "noreverse"; | |
| 1085 endif | |
| 8208 | 1086 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
|
1087 if (strcmpi (axis_obj.xaxislocation, "top")) |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1088 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
|
1089 endif |
| 6405 | 1090 |
| 7222 | 1091 if (isempty (ylim)) |
| 1092 return; | |
| 6405 | 1093 endif |
| 6758 | 1094 if (strcmpi (axis_obj.ydir, "reverse")) |
| 6405 | 1095 ydir = "reverse"; |
| 1096 else | |
| 1097 ydir = "noreverse"; | |
| 1098 endif | |
| 8208 | 1099 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
|
1100 if (strcmpi (axis_obj.yaxislocation, "right")) |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1101 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
|
1102 endif |
| 6405 | 1103 |
| 7119 | 1104 if (nd == 3) |
| 7222 | 1105 if (isempty (zlim)) |
| 1106 return; | |
| 6405 | 1107 endif |
| 6758 | 1108 if (strcmpi (axis_obj.zdir, "reverse")) |
| 6405 | 1109 zdir = "reverse"; |
| 1110 else | |
| 1111 zdir = "noreverse"; | |
| 1112 endif | |
|
8171
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
1113 fprintf (plot_stream, "set zrange [%.15e:%.15e] %s;\n", zlim, zdir); |
| 6405 | 1114 endif |
| 7110 | 1115 |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1116 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
|
1117 cmap_sz = rows(cmap); |
| 7189 | 1118 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
|
1119 if (truecolor || ! cdatadirect) |
|
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
|
1120 if (rows(addedcmap) > 0) |
|
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
|
1121 for i = 1:data_idx |
|
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
|
1122 if (have_3d_patch(i)) |
|
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
|
1123 data{i}(end,:) = clim(2) * (data{i}(end, :) - 0.5) / cmap_sz; |
|
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
|
1124 endif |
|
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
|
1125 endfor |
|
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
|
1126 fprintf (plot_stream, "set cbrange [%g:%g];\n", clim(1), clim(2) * |
|
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
|
1127 (cmap_sz + rows(addedcmap)) / cmap_sz); |
|
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
|
1128 else |
|
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
|
1129 fprintf (plot_stream, "set cbrange [%g:%g];\n", clim); |
|
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
|
1130 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
|
1131 else |
|
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
|
1132 fprintf (plot_stream, "set cbrange [1:%d];\n", cmap_sz + |
|
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
|
1133 rows (addedcmap)); |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1134 endif |
| 7189 | 1135 endif |
| 1136 | |
| 6758 | 1137 if (strcmpi (axis_obj.box, "on")) |
| 7119 | 1138 if (nd == 3) |
| 6405 | 1139 fputs (plot_stream, "set border 4095;\n"); |
| 1140 else | |
| 1141 fputs (plot_stream, "set border 431;\n"); | |
| 1142 endif | |
| 1143 else | |
| 7119 | 1144 if (nd == 3) |
| 6405 | 1145 fputs (plot_stream, "set border 895;\n"); |
| 1146 else | |
| 7320 | 1147 if (strcmpi (axis_obj.yaxislocation, "right")) |
|
7873
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1148 fprintf (plot_stream, "unset ytics; set y2tics %s nomirror\n", |
|
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1149 axis_obj.tickdir); |
| 7320 | 1150 if (strcmpi (axis_obj.xaxislocation, "top")) |
|
7873
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1151 fprintf (plot_stream, "unset xtics; set x2tics %s nomirror\n", |
|
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1152 axis_obj.tickdir); |
| 7320 | 1153 fputs (plot_stream, "set border 12;\n"); |
| 1154 else | |
|
7873
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1155 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n", |
|
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1156 axis_obj.tickdir); |
| 7320 | 1157 fputs (plot_stream, "set border 9;\n"); |
| 1158 endif | |
| 1159 else | |
|
7873
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1160 fprintf (plot_stream, "unset y2tics; set ytics %s nomirror\n", |
|
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1161 axis_obj.tickdir); |
| 7320 | 1162 if (strcmpi (axis_obj.xaxislocation, "top")) |
|
7873
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1163 fprintf (plot_stream, "unset xtics; set x2tics %s nomirror\n", |
|
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1164 axis_obj.tickdir); |
| 7320 | 1165 fputs (plot_stream, "set border 6;\n"); |
| 1166 else | |
|
7873
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1167 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n", |
|
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1168 axis_obj.tickdir); |
| 7320 | 1169 fputs (plot_stream, "set border 3;\n"); |
| 1170 endif | |
| 1171 endif | |
| 6405 | 1172 endif |
| 1173 endif | |
| 1174 | |
| 7060 | 1175 if (strcmpi (axis_obj.visible, "off")) |
| 1176 fputs (plot_stream, "unset border; unset tics\n"); | |
|
7565
1e6443ff960f
handle axes linewidth property
John W. Eaton <jwe@octave.org>
parents:
7564
diff
changeset
|
1177 else |
|
1e6443ff960f
handle axes linewidth property
John W. Eaton <jwe@octave.org>
parents:
7564
diff
changeset
|
1178 fprintf (plot_stream, "set border lw %f;\n", axis_obj.linewidth); |
| 7060 | 1179 endif |
| 1180 | |
| 6758 | 1181 if (strcmpi (axis_obj.key, "on")) |
| 1182 if (strcmpi (axis_obj.keybox, "on")) | |
| 6405 | 1183 box = "box"; |
| 1184 else | |
| 1185 box = "nobox"; | |
| 1186 endif | |
|
8291
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1187 if (strcmpi (axis_obj.keyreverse, "on")) |
|
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1188 reverse = "reverse"; |
|
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1189 else |
|
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1190 reverse = "noreverse"; |
|
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1191 endif |
| 6405 | 1192 inout = "inside"; |
| 6977 | 1193 keypos = axis_obj.keypos; |
| 1194 if (ischar (keypos)) | |
| 1195 keypos = lower (keypos); | |
| 1196 keyout = findstr (keypos, "outside"); | |
| 1197 if (! isempty (keyout)) | |
| 1198 inout = "outside"; | |
| 7119 | 1199 keypos = keypos(1:keyout-1); |
| 6977 | 1200 endif |
| 1201 endif | |
| 1202 switch (keypos) | |
| 6405 | 1203 case -1 |
| 6977 | 1204 pos = "right top"; |
| 6405 | 1205 inout = "outside"; |
| 1206 case 1 | |
| 1207 pos = "right top"; | |
| 1208 case 2 | |
| 1209 pos = "left top"; | |
| 1210 case 3 | |
| 1211 pos = "left bottom"; | |
| 6977 | 1212 case {4, 0} |
| 6405 | 1213 pos = "right bottom"; |
| 6977 | 1214 case "north" |
| 1215 pos = "center top"; | |
| 1216 case "south" | |
| 1217 pos = "center bottom"; | |
| 1218 case "east" | |
| 1219 pos = "right center"; | |
| 1220 case "west" | |
| 1221 pos = "left center"; | |
| 1222 case "northeast" | |
| 1223 pos = "right top"; | |
| 1224 case "northwest" | |
| 1225 pos = "left top"; | |
| 1226 case "southeast" | |
| 1227 pos = "right bottom"; | |
| 1228 case "southwest" | |
| 1229 pos = "left bottom"; | |
| 1230 case "best" | |
| 1231 pos = ""; | |
| 1232 warning ("legend: 'Best' not yet implemented for location specifier.\n"); | |
| 8506 | 1233 ## Least conflict with data in plot. |
| 1234 ## Least unused space outside plot. | |
| 6405 | 1235 otherwise |
| 1236 pos = ""; | |
| 1237 endswitch | |
|
9191
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1238 if (__gnuplot_has_feature__ ("key_has_font_properties")) |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
1239 fontspec = create_fontspec (axis_obj.fontname, axis_obj.fontsize, gnuplot_term); |
|
9191
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1240 else |
|
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1241 fontspec = ""; |
|
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1242 endif |
|
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1243 fprintf (plot_stream, "set key %s %s %s %s %s;\n", inout, pos, box, |
|
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1244 reverse, fontspec); |
| 6405 | 1245 else |
| 1246 fputs (plot_stream, "unset key;\n"); | |
| 1247 endif | |
| 1248 | |
| 1249 fputs (plot_stream, "set style data lines;\n"); | |
| 1250 | |
| 1251 if (! use_gnuplot_for_images) | |
| 1252 for i = 1:ximg_data_idx | |
| 1253 view_fcn (xlim, ylim, ximg_data{i}, view_zoom, view_cmd); | |
| 1254 endfor | |
| 1255 endif | |
| 1256 | |
|
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
|
1257 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
|
1258 cmap_sz = cmap_sz + rows(addedcmap); |
| 7189 | 1259 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
|
1260 fprintf (plot_stream, |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1261 "set palette positive color model RGB maxcolors %i;\n", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1262 cmap_sz); |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1263 fprintf (plot_stream, |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1264 "set palette file \"-\" binary record=%d using 1:2:3:4;\n", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1265 cmap_sz); |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1266 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
|
1267 fwrite (plot_stream, "\n"); |
| 7189 | 1268 endif |
| 8208 | 1269 |
| 1270 fputs (plot_stream, "unset colorbox;\n"); | |
| 7189 | 1271 |
| 6405 | 1272 if (have_data) |
| 1273 if (nd == 2) | |
| 1274 plot_cmd = "plot"; | |
| 1275 else | |
| 1276 plot_cmd = "splot"; | |
| 1277 rot_x = 90 - axis_obj.view(2); | |
| 1278 rot_z = axis_obj.view(1); | |
| 1279 while (rot_z < 0) | |
| 1280 rot_z += 360; | |
| 1281 endwhile | |
| 6461 | 1282 fputs (plot_stream, "set ticslevel 0;\n"); |
| 7271 | 1283 if (view_map && rot_x == 0 && rot_z == 0) |
| 1284 fputs (plot_stream, "set view map;\n"); | |
| 1285 else | |
| 1286 fprintf (plot_stream, "set view %.15g, %.15g;\n", rot_x, rot_z); | |
| 1287 endif | |
| 6405 | 1288 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
|
1289 if (have_3d_patch (1)) |
|
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
|
1290 fputs (plot_stream, "set pm3d depthorder\n"); |
|
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
|
1291 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, |
|
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
|
1292 usingclause{1}, titlespec{1}, withclause{1}); |
|
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
|
1293 elseif (is_image_data (1)) |
|
8226
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1294 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1295 usingclause{1}, titlespec{1}, withclause{1}); |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1296 else |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1297 fprintf (plot_stream, "%s \"-\" binary format='%%float64' %s %s %s \\\n", plot_cmd, |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1298 usingclause{1}, titlespec{1}, withclause{1}); |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1299 endif |
| 6405 | 1300 for i = 2:data_idx |
|
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
|
1301 if (have_3d_patch (i)) |
|
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
|
1302 fprintf (plot_stream, ", \"-\" %s %s %s \\\n", |
|
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
|
1303 usingclause{i}, titlespec{i}, withclause{i}); |
|
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
|
1304 elseif (is_image_data (i)) |
|
9272
3eda945bda43
__go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents:
9257
diff
changeset
|
1305 if (! is_image_data (i-1)) |
|
3eda945bda43
__go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents:
9257
diff
changeset
|
1306 fputs (plot_stream, "; "); |
|
3eda945bda43
__go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents:
9257
diff
changeset
|
1307 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
|
1308 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, |
|
8226
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1309 usingclause{i}, titlespec{i}, withclause{i}); |
|
9272
3eda945bda43
__go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents:
9257
diff
changeset
|
1310 elseif (is_image_data (i-1)) |
|
3eda945bda43
__go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents:
9257
diff
changeset
|
1311 fprintf (plot_stream, "%s \"-\" binary format='%%float64' %s %s %s \\\n", plot_cmd, |
|
3eda945bda43
__go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents:
9257
diff
changeset
|
1312 usingclause{i}, titlespec{i}, withclause{i}); |
|
8226
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1313 else |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1314 fprintf (plot_stream, ", \"-\" binary format='%%float64' %s %s %s \\\n", |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1315 usingclause{i}, titlespec{i}, withclause{i}); |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1316 endif |
| 6405 | 1317 endfor |
| 1318 fputs (plot_stream, ";\n"); | |
| 1319 for i = 1:data_idx | |
|
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
|
1320 if (have_3d_patch (i)) |
|
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
|
1321 ## Can't write 3d patch data as binary as can't plot more than |
|
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
|
1322 ## a single patch at a time and have to plot all patches together |
|
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
|
1323 ## so that the gnuplot depth ordering is done correctly |
|
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
|
1324 for j = 1 : 4 : columns(data{i}) |
|
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
|
1325 if (j != 1) |
|
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
|
1326 fputs (plot_stream, "\n\n"); |
|
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
|
1327 endif |
|
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
|
1328 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j).'); |
|
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
|
1329 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n\n", data{i}(:,j+1).'); |
|
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
|
1330 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j+2).'); |
|
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
|
1331 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j+3).'); |
|
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
|
1332 endfor |
|
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
|
1333 fputs (plot_stream, "e\n"); |
|
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
|
1334 elseif (is_image_data(i)) |
| 6464 | 1335 fwrite (plot_stream, data{i}, "float32"); |
| 1336 else | |
| 7119 | 1337 __gnuplot_write_data__ (plot_stream, data{i}, nd, parametric(i), |
| 1338 have_cdata(i)); | |
| 6405 | 1339 endif |
| 1340 endfor | |
| 6431 | 1341 else |
| 1342 fputs (plot_stream, "plot \"-\";\nInf Inf\ne\n"); | |
| 6405 | 1343 endif |
| 1344 | |
| 8506 | 1345 ## Needed to allow mouse rotation with pcolor. |
| 7271 | 1346 if (view_map) |
| 1347 fputs (plot_stream, "unset view;\n"); | |
| 1348 endif | |
| 1349 | |
| 6405 | 1350 fflush (plot_stream); |
| 1351 | |
| 1352 else | |
| 1353 print_usage (); | |
| 7109 | 1354 endif |
| 6405 | 1355 |
| 1356 endfunction | |
| 1357 | |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
1358 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
|
1359 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
|
1360 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
|
1361 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
|
1362 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
|
1363 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
|
1364 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
|
1365 |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1366 function [style, typ, with] = do_linestyle_command (obj, idx, mono, |
|
7513
05eb3486f650
__stepimp__: don't call subplot for single plot
John W. Eaton <jwe@octave.org>
parents:
7510
diff
changeset
|
1367 plot_stream, errbars = "") |
| 6405 | 1368 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1369 fprintf (plot_stream, "set style line %d default;\n", idx); |
| 6405 | 1370 fprintf (plot_stream, "set style line %d", idx); |
| 1371 | |
| 1372 found_style = false; | |
| 6425 | 1373 typ = NaN; |
| 6465 | 1374 with = ""; |
| 6405 | 1375 |
| 6425 | 1376 if (isfield (obj, "color")) |
| 6405 | 1377 color = obj.color; |
| 1378 if (isnumeric (color)) | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1379 if (! mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1380 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1381 round (255*color)); |
| 6425 | 1382 endif |
| 6405 | 1383 endif |
| 1384 found_style = true; | |
| 1385 endif | |
| 1386 | |
| 1387 if (isfield (obj, "linestyle")) | |
| 1388 switch (obj.linestyle) | |
| 1389 case "-" | |
| 6415 | 1390 lt = "1"; |
| 6405 | 1391 case "--" |
| 6415 | 1392 lt = "2"; |
| 6405 | 1393 case ":" |
| 6415 | 1394 lt = "3"; |
| 6405 | 1395 case "-." |
| 6415 | 1396 lt = "6"; |
| 6405 | 1397 case "none" |
| 1398 lt = ""; | |
| 1399 otherwise | |
| 1400 lt = ""; | |
| 1401 endswitch | |
| 6843 | 1402 |
| 1403 ## FIXME -- linetype is currently broken, since it disables the | |
| 1404 ## gnuplot default dashed and solid linestyles with the only | |
| 1405 ## benefit of being able to specify '--' and get a single sized | |
| 1406 ## dashed line of identical dash pattern for all called this way. | |
| 1407 ## All dash patterns are a subset of "with lines" and none of the | |
| 1408 ## lt specifications will correctly propagate into the x11 terminal | |
| 1409 ## or the print command. Therefore, it is currently disabled in | |
| 1410 ## order to allow print (..., "-dashed") etc. to work correctly. | |
| 1411 | |
| 1412 ## if (! isempty (lt)) | |
| 1413 ## fprintf (plot_stream, " linetype %s", lt); | |
| 1414 ## found_style = true; | |
| 1415 ## endif | |
| 1416 | |
| 6405 | 1417 else |
| 1418 lt = ""; | |
| 1419 endif | |
| 1420 | |
| 1421 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
|
1422 fprintf (plot_stream, " linewidth %f", obj.linewidth); |
| 6405 | 1423 found_style = true; |
| 1424 endif | |
| 1425 | |
| 1426 if (isfield (obj, "marker")) | |
| 1427 switch (obj.marker) | |
| 1428 case "+" | |
| 1429 pt = "1"; | |
| 1430 case "o" | |
| 6413 | 1431 pt = "6"; |
| 6405 | 1432 case "*" |
| 1433 pt = "3"; | |
| 1434 case "." | |
| 7078 | 1435 pt = "0"; |
| 6405 | 1436 case "x" |
| 1437 pt = "2"; | |
| 1438 case {"square", "s"} | |
| 1439 pt = "5"; | |
| 1440 case {"diamond", "d"} | |
| 1441 pt = "13"; | |
| 1442 case "^" | |
| 1443 pt = "9"; | |
| 1444 case "v" | |
| 1445 pt = "11"; | |
| 1446 case ">" | |
| 1447 pt = "8"; | |
| 1448 case "<" | |
| 1449 pt = "10"; | |
| 1450 case {"pentagram", "p"} | |
| 1451 pt = "4"; | |
| 1452 case {"hexagram", "h"} | |
| 6413 | 1453 pt = "12"; |
| 6405 | 1454 case "none" |
| 1455 pt = ""; | |
| 1456 otherwise | |
| 1457 pt = ""; | |
| 1458 endswitch | |
| 1459 if (! isempty (pt)) | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1460 fprintf (plot_stream, " pointtype %s", pt); |
| 6405 | 1461 found_style = true; |
| 1462 endif | |
| 1463 else | |
| 1464 pt = ""; | |
| 1465 endif | |
| 1466 | |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1467 if (isempty (errbars)) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1468 style = "lines"; |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1469 if (isempty (lt)) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1470 if (! isempty (pt)) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1471 style = "points"; |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1472 endif |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1473 elseif (! isempty (pt)) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1474 style = "linespoints"; |
| 6405 | 1475 endif |
| 1476 | |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1477 if (isfield (obj, "markersize")) |
|
8510
738cb6271933
__go_draw_axes__.m: scale markersize by 1/3 instead of 1/6
John W. Eaton <jwe@octave.org>
parents:
8506
diff
changeset
|
1478 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1479 found_style = true; |
| 6465 | 1480 endif |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1481 else |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1482 style = errbars; |
| 6465 | 1483 found_style = true; |
| 1484 endif | |
| 1485 | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1486 if (! found_style) |
| 6405 | 1487 fputs (plot_stream, " default"); |
| 1488 endif | |
| 1489 | |
| 1490 fputs (plot_stream, ";\n"); | |
| 1491 | |
| 1492 endfunction | |
| 6510 | 1493 |
| 7316 | 1494 function nd = __calc_dimensions__ (obj) |
| 1495 kids = obj.children; | |
| 1496 nd = 2; | |
| 1497 for i = 1:length (kids) | |
| 1498 obj = get (kids(i)); | |
| 1499 switch (obj.type) | |
| 1500 case {"image", "text"} | |
| 1501 ## ignore as they | |
| 1502 case {"line", "patch"} | |
| 1503 if (! isempty (obj.zdata)) | |
| 1504 nd = 3; | |
| 1505 endif | |
| 1506 case "surface" | |
| 1507 nd = 3; | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1508 case "hggroup" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1509 obj_nd = __calc_dimensions__ (obj); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1510 if (obj_nd == 3) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1511 nd = 3; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1512 endif |
| 7316 | 1513 endswitch |
| 1514 endfor | |
| 1515 endfunction | |
| 1516 | |
| 7119 | 1517 function __gnuplot_write_data__ (plot_stream, data, nd, parametric, cdata) |
| 6510 | 1518 |
| 1519 ## DATA is already transposed. | |
| 1520 | |
| 1521 ## FIXME -- this may need to be converted to C++ for speed. | |
| 1522 | |
| 6605 | 1523 ## Convert NA elements to normal NaN values because fprintf writes |
| 1524 ## "NA" and that confuses gnuplot. | |
| 1525 idx = find (isna (data)); | |
| 1526 if (any (idx)) | |
| 1527 data(idx) = NaN; | |
| 1528 endif | |
| 1529 | |
| 6510 | 1530 if (nd == 2) |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1531 fwrite (plot_stream, data, "float64"); |
| 7109 | 1532 elseif (nd == 3) |
| 6510 | 1533 if (parametric) |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1534 fwrite (plot_stream, data, "float64"); |
| 6510 | 1535 else |
| 7170 | 1536 nr = rows (data); |
| 7119 | 1537 if (cdata) |
| 7170 | 1538 for j = 1:4:nr |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1539 fwrite (plot_stream, data(j:j+3,:), "float64"); |
| 7119 | 1540 endfor |
| 1541 else | |
| 7170 | 1542 for j = 1:3:nr |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1543 fwrite (plot_stream, data(j:j+2,:), "float64"); |
| 7119 | 1544 endfor |
| 1545 endif | |
| 7109 | 1546 endif |
| 6510 | 1547 endif |
| 1548 | |
| 1549 endfunction | |
| 6745 | 1550 |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
1551 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
|
1552 |
|
8518
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1553 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
|
1554 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
|
1555 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
|
1556 |
|
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
|
1557 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
|
1558 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
|
1559 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
|
1560 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
|
1561 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
|
1562 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
|
1563 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
|
1564 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
|
1565 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
|
1566 |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1567 [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
|
1568 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
|
1569 |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1570 ## 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
|
1571 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
|
1572 |
| 6809 | 1573 if (strcmpi (obj.xaxislocation, "top")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1574 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1575 obj.xticklabel, obj.xcolor, "x2", plot_stream, true, mono, |
|
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
|
1576 "border", obj.tickdir, ticklength, fontname, fontspec, |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1577 obj.interpreter, obj.xscale); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1578 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1579 obj.xcolor, "x", plot_stream, true, mono, "border", |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1580 "", "", fontname, fontspec, obj.interpreter, obj.xscale); |
| 7321 | 1581 elseif (strcmpi (obj.xaxislocation, "zero")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1582 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1583 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono, |
|
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
|
1584 "axis", obj.tickdir, ticklength, fontname, fontspec, |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1585 obj.interpreter, obj.xscale); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1586 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1587 obj.xcolor, "x2", plot_stream, true, mono, "axis", |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1588 "", "", fontname, fontspec, obj.interpreter, obj.xscale); |
| 6809 | 1589 else |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1590 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1591 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono, |
|
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
|
1592 "border", obj.tickdir, ticklength, fontname, fontspec, |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1593 obj.interpreter, obj.xscale); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1594 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1595 obj.xcolor, "x2", plot_stream, true, mono, "border", |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1596 "", "", fontname, fontspec, obj.interpreter, obj.xscale); |
| 6809 | 1597 endif |
| 1598 if (strcmpi (obj.yaxislocation, "right")) | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1599 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1600 obj.yticklabel, obj.ycolor, "y2", plot_stream, ymirror, mono, |
|
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
|
1601 "border", obj.tickdir, ticklength, fontname, fontspec, |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1602 obj.interpreter, obj.yscale); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1603 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1604 obj.ycolor, "y", plot_stream, ymirror, mono, "border", |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1605 "", "", 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
|
1606 elseif (strcmpi (obj.yaxislocation, "zero")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1607 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1608 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono, |
|
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
|
1609 "axis", obj.tickdir, ticklength, fontname, fontspec, |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1610 obj.interpreter, obj.yscale); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1611 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1612 obj.ycolor, "y2", plot_stream, ymirror, mono, "axis", |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1613 "", "", fontname, fontspec, obj.interpreter, obj.yscale); |
| 6809 | 1614 else |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1615 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1616 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono, |
|
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
|
1617 "border", obj.tickdir, ticklength, fontname, fontspec, |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1618 obj.interpreter, obj.yscale); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1619 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1620 obj.ycolor, "y2", plot_stream, ymirror, mono, "border", |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1621 "", "", fontname, fontspec, obj.interpreter, obj.yscale); |
| 6809 | 1622 endif |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1623 do_tics_1 (obj.ztickmode, obj.ztick, obj.zminortick, obj.zticklabelmode, |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1624 obj.zticklabel, obj.zcolor, "z", plot_stream, true, mono, |
|
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
|
1625 "border", obj.tickdir, ticklength, fontname, fontspec, |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1626 obj.interpreter, obj.yscale); |
| 6745 | 1627 endfunction |
| 1628 | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1629 function do_tics_1 (ticmode, tics, mtics, labelmode, labels, color, ax, |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1630 plot_stream, mirror, mono, axispos, tickdir, ticklength, |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1631 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
|
1632 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
|
1633 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
|
1634 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
|
1635 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
|
1636 endfor |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1637 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
|
1638 if (! warned_latex) |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1639 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
|
1640 warned_latex = true; |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1641 endif |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1642 endif |
|
9302
5542c40e40ac
__go_draw_axes__.m: Change strncmpi(scale,'lo') -> strcmp(scale,'log').
Ben Abbott <bpabbott@mac.com>
parents:
9301
diff
changeset
|
1643 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
|
1644 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
|
1645 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
|
1646 else |
|
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1647 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
|
1648 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
|
1649 endif |
| 7269 | 1650 colorspec = get_text_colorspec (color, mono); |
|
8112
31e86163b752
Add the datetick function
David Bateman <dbateman@free.fr>
parents:
8102
diff
changeset
|
1651 if (strcmpi (ticmode, "manual") || strcmpi (labelmode, "manual")) |
| 6745 | 1652 if (isempty (tics)) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1653 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
|
1654 elseif (strcmpi (labelmode, "manual")) |
| 6751 | 1655 if (ischar (labels)) |
| 1656 labels = cellstr (labels); | |
| 1657 endif | |
|
8354
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1658 if (isnumeric (labels)) |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1659 labels = num2str (real (labels(:))); |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1660 endif |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1661 if (ischar (labels)) |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1662 labels = permute (cellstr (labels), [2, 1]); |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1663 endif |
| 6745 | 1664 if (iscellstr (labels)) |
| 6751 | 1665 k = 1; |
| 1666 ntics = numel (tics); | |
| 1667 nlabels = numel (labels); | |
| 6745 | 1668 fprintf (plot_stream, "set format %s \"%%s\";\n", ax); |
| 7206 | 1669 if (mirror) |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1670 fprintf (plot_stream, "set %stics %s %s %s mirror (", ax, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1671 tickdir, ticklength, axispos); |
| 7206 | 1672 else |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1673 fprintf (plot_stream, "set %stics %s %s %s nomirror (", ax, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1674 tickdir, ticklength, axispos); |
| 7206 | 1675 endif |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1676 |
| 7228 | 1677 labels = regexprep(labels, "%", "%%"); |
| 6745 | 1678 for i = 1:ntics |
|
8112
31e86163b752
Add the datetick function
David Bateman <dbateman@free.fr>
parents:
8102
diff
changeset
|
1679 fprintf (plot_stream, " \"%s\" %.15g", labels{k++}, tics(i)); |
| 6745 | 1680 if (i < ntics) |
| 1681 fputs (plot_stream, ", "); | |
| 1682 endif | |
| 1683 if (k > nlabels) | |
| 1684 k = 1; | |
| 1685 endif | |
| 1686 endfor | |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1687 fprintf (plot_stream, ") %s %s;\n", colorspec, fontspec); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1688 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
|
1689 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
|
1690 else |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1691 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
|
1692 endif |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1693 else |
| 6745 | 1694 error ("unsupported type of ticklabel"); |
| 1695 endif | |
| 1696 else | |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1697 fprintf (plot_stream, "set format %s \"%s\";\n", ax, fmt); |
| 7206 | 1698 if (mirror) |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1699 fprintf (plot_stream, "set %stics %s %s %s mirror (", ax, tickdir, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1700 ticklength, axispos); |
| 7206 | 1701 else |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1702 fprintf (plot_stream, "set %stics %s %s %s nomirror (", ax, tickdir, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1703 ticklength, axispos); |
| 7206 | 1704 endif |
|
8112
31e86163b752
Add the datetick function
David Bateman <dbateman@free.fr>
parents:
8102
diff
changeset
|
1705 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
|
1706 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
|
1707 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
|
1708 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
|
1709 else |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1710 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
|
1711 endif |
| 6745 | 1712 endif |
| 1713 else | |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1714 fprintf (plot_stream, "set format %s \"%s\";\n", ax, fmt); |
| 7206 | 1715 if (mirror) |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1716 fprintf (plot_stream, "set %stics %s %s %s mirror %s %s;\n", ax, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1717 axispos, tickdir, ticklength, colorspec, fontspec); |
| 7206 | 1718 else |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1719 fprintf (plot_stream, "set %stics %s %s %s nomirror %s %s;\n", ax, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1720 tickdir, ticklength, axispos, colorspec, fontspec); |
| 7206 | 1721 endif |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1722 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
|
1723 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
|
1724 else |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1725 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
|
1726 endif |
| 7194 | 1727 endif |
| 1728 endfunction | |
| 1729 | |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1730 function ticklabel = ticklabel_to_cell (ticklabel) |
|
8518
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1731 if (! isempty (ticklabel) && ! iscell (ticklabel)) |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1732 if (isnumeric (ticklabel)) |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1733 ## Use upto 5 significant digits |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1734 ticklabel = num2str (ticklabel(:), 5); |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1735 endif |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
1736 n = setdiff (findstr (ticklabel, '|'), findstr (ticklabel, '\|')); |
|
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
1737 if (! isempty (n)) |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1738 ticklabel = strsplit (ticklabel, "|"); |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
1739 else |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1740 ticklabel = cellstr (ticklabel); |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
1741 endif |
|
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
1742 else |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1743 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
|
1744 endif |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1745 endfunction |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1746 |
| 7269 | 1747 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
|
1748 if (mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1749 colorspec = ""; |
| 7194 | 1750 else |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1751 colorspec = sprintf ("textcolor rgb \"#%02x%02x%02x\"", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1752 round (255*color)); |
| 6745 | 1753 endif |
| 1754 endfunction | |
| 7163 | 1755 |
| 7189 | 1756 function [f, s, fnt, it, bld] = get_fontname_and_size (t) |
| 7163 | 1757 if (isempty (t.fontname)) |
| 7372 | 1758 fnt = "Helvetica"; |
| 7163 | 1759 else |
| 7372 | 1760 fnt = t.fontname; |
| 7168 | 1761 endif |
| 7189 | 1762 f = fnt; |
| 1763 it = false; | |
| 1764 bld = false; | |
| 7372 | 1765 if (! isempty (t.fontweight) && strcmpi (t.fontweight, "bold")) |
| 7168 | 1766 if (! isempty(t.fontangle) |
| 7372 | 1767 && (strcmpi (t.fontangle, "italic") |
| 1768 || 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
|
1769 f = cstrcat (f, "-bolditalic"); |
| 7189 | 1770 it = true; |
| 1771 bld = true; | |
| 7168 | 1772 else |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1773 f = cstrcat (f, "-bold"); |
| 7189 | 1774 bld = true; |
| 7168 | 1775 endif |
| 1776 elseif (! isempty(t.fontangle) | |
| 7372 | 1777 && (strcmpi (t.fontangle, "italic") |
| 1778 || 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
|
1779 f = cstrcat (f, "-italic"); |
| 7189 | 1780 it = true; |
| 7163 | 1781 endif |
| 1782 if (isempty (t.fontsize)) | |
| 1783 s = 10; | |
| 1784 else | |
| 1785 s = t.fontsize; | |
| 1786 endif | |
| 1787 endfunction | |
| 7189 | 1788 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1789 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
|
1790 |
| 7189 | 1791 persistent warned_latex = false; |
| 1792 | |
| 1793 if (strcmp (fld, "string")) | |
| 1794 [f, s, fnt, it, bld] = get_fontname_and_size (obj); | |
| 1795 else | |
| 7372 | 1796 f = "Helvetica"; |
| 7189 | 1797 s = 10; |
| 1798 fnt = f; | |
| 1799 it = false; | |
| 1800 bld = false; | |
| 1801 endif | |
| 1802 | |
| 1803 str = getfield (obj, fld); | |
| 1804 if (enhanced) | |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
1805 if (strcmpi (obj.interpreter, "tex")) |
| 7189 | 1806 str = __tex2enhanced__ (str, fnt, it, bld); |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
1807 elseif (strcmpi (obj.interpreter, "latex")) |
| 7189 | 1808 if (! warned_latex) |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1809 warning ("latex markup not supported for text objects"); |
| 7189 | 1810 warned_latex = true; |
| 1811 endif | |
| 1812 endif | |
| 1813 endif | |
| 1814 endfunction | |
| 1815 | |
| 1816 function str = __tex2enhanced__ (str, fnt, it, bld) | |
| 1817 persistent sym = __setup_sym_table__ (); | |
| 1818 persistent flds = fieldnames (sym); | |
| 1819 | |
| 1820 [s, e, m] = regexp(str,'\\([a-zA-Z]+|0)','start','end','matches'); | |
| 1821 | |
| 1822 for i = length (s) : -1 : 1 | |
| 1823 ## special case for "\0" and replace with "{/Symbol \306}' | |
| 1824 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
|
1825 str = cstrcat (str(1:s(i) - 1), '{/Symbol \306}', str(s(i) + 2:end)); |
| 7189 | 1826 else |
| 1827 f = m{i}(2:end); | |
| 1828 if (isfield (sym, f)) | |
| 1829 g = getfield(sym, f); | |
| 1830 ## FIXME The symbol font doesn't seem to support bold or italic | |
| 1831 ##if (bld) | |
| 1832 ## if (it) | |
| 1833 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
| 1834 ## else | |
| 1835 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
| 1836 ## endif | |
| 1837 ##elseif (it) | |
| 1838 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
| 1839 ##endif | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1840 str = cstrcat (str(1:s(i) - 1), g, str(e(i) + 1:end)); |
| 7189 | 1841 elseif (strncmp (f, "rm", 2)) |
| 1842 bld = false; | |
| 1843 it = false; | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1844 str = cstrcat (str(1:s(i) - 1), '/', fnt, ' ', str(s(i) + 3:end)); |
| 7189 | 1845 elseif (strncmp (f, "it", 2) || strncmp (f, "sl", 2)) |
| 1846 it = true; | |
| 1847 if (bld) | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1848 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bolditalic ', |
| 7189 | 1849 str(s(i) + 3:end)); |
| 1850 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1851 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-italic ', |
| 7189 | 1852 str(s(i) + 3:end)); |
| 1853 endif | |
| 1854 elseif (strncmp (f, "bf", 2)) | |
| 1855 bld = true; | |
| 1856 if (it) | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1857 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bolditalic ', |
| 7189 | 1858 str(2(i) + 3:end)); |
| 1859 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1860 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bold ', |
| 7189 | 1861 str(s(i) + 3:end)); |
| 1862 endif | |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
1863 elseif (strcmpi (f, "color")) |
| 7189 | 1864 ## FIXME Ignore \color but remove trailing {} block as well |
| 1865 d = strfind(str(e(i) + 1:end),'}'); | |
| 1866 if (isempty (d)) | |
| 1867 warning ('syntax error in \color argument'); | |
| 1868 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1869 str = cstrcat (str(1:s(i) - 1), str(e(i) + d + 1:end)); |
| 7189 | 1870 endif |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
1871 elseif(strcmpi (f, "fontname")) |
| 7189 | 1872 b1 = strfind(str(e(i) + 1:end),'{'); |
| 1873 b2 = strfind(str(e(i) + 1:end),'}'); | |
| 1874 if (isempty(b1) || isempty(b2)) | |
| 1875 warning ('syntax error in \fontname argument'); | |
| 1876 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1877 str = cstrcat (str(1:s(i) - 1), '/', |
| 7189 | 1878 str(e(i)+b1(1) + 1:e(i)+b2(1)-1), '{}', |
| 1879 str(e(i) + b2(1) + 1:end)); | |
| 1880 endif | |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
1881 elseif(strcmpi (f, "fontsize")) |
| 7189 | 1882 b1 = strfind(str(e(i) + 1:end),'{'); |
| 1883 b2 = strfind(str(e(i) + 1:end),'}'); | |
| 1884 if (isempty(b1) || isempty(b2)) | |
| 1885 warning ('syntax error in \fontname argument'); | |
| 1886 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1887 str = cstrcat (str(1:s(i) - 1), '/=', |
| 7189 | 1888 str(e(i)+b1(1) + 1:e(i)+b2(1)-1), '{}', |
| 1889 str(e(i) + b2(1) + 1:end)); | |
| 1890 endif | |
| 1891 else | |
| 1892 ## Last desperate attempt to treat the symbol. Look for things | |
| 1893 ## like \pix, that should be translated to the symbol Pi and x | |
| 1894 for j = 1 : length (flds) | |
| 1895 if (strncmp (flds{j}, f, length (flds{j}))) | |
| 1896 g = getfield(sym, flds{j}); | |
| 1897 ## FIXME The symbol font doesn't seem to support bold or italic | |
| 1898 ##if (bld) | |
| 1899 ## if (it) | |
| 1900 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
| 1901 ## else | |
| 1902 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
| 1903 ## endif | |
| 1904 ##elseif (it) | |
| 1905 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
| 1906 ##endif | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1907 str = cstrcat (str(1:s(i) - 1), g, |
| 7189 | 1908 str(s(i) + length (flds{j}) + 1:end)); |
| 1909 break; | |
| 1910 endif | |
| 1911 endfor | |
| 1912 endif | |
| 1913 endif | |
| 1914 endfor | |
| 1915 | |
| 8506 | 1916 ## Prepend @ to things things like _0^x or _{-100}^{100} for |
| 1917 ## alignment But need to put the shorter of the two arguments first. | |
| 1918 ## Carful of nested {} and unprinted characters when defining | |
| 1919 ## shortest.. Don't have to worry about things like ^\theta as they | |
| 1920 ## are already converted to ^{/Symbol q}. | |
| 7189 | 1921 |
| 8506 | 1922 ## FIXME -- This is a mess... Is it worth it just for a "@" character? |
| 7189 | 1923 |
| 1924 [s, m] = regexp(str,'[_\^]','start','matches'); | |
| 1925 i = 1; | |
| 1926 p = 0; | |
| 1927 while (i < length (s)) | |
| 1928 if (i < length(s)) | |
| 1929 if (str(s(i) + p + 1) == "{") | |
| 1930 s1 = strfind(str(s(i) + p + 2:end),'{'); | |
| 1931 si = 1; | |
| 1932 l1 = strfind(str(s(i) + p + 1:end),'}'); | |
| 1933 li = 1; | |
| 1934 while (li <= length (l1) && si <= length (s1)) | |
| 1935 if (l1(li) < s1(si)) | |
| 1936 if (li == si) | |
| 1937 break; | |
| 1938 endif | |
| 1939 li++; | |
| 1940 else | |
| 1941 si++; | |
| 1942 endif | |
| 1943 endwhile | |
| 1944 l1 = l1 (min (length(l1), si)); | |
| 1945 if (s(i) + l1 + 1 == s(i+1)) | |
| 1946 if (str(s(i + 1) + p + 1) == "{") | |
| 1947 s2 = strfind(str(s(i + 1) + p + 2:end),'{'); | |
| 1948 si = 1; | |
| 1949 l2 = strfind(str(s(i + 1) + p + 1:end),'}'); | |
| 1950 li = 1; | |
| 1951 while (li <= length (l2) && si <= length (s2)) | |
| 1952 if (l2(li) < s2(si)) | |
| 1953 if (li == si) | |
| 1954 break; | |
| 1955 endif | |
| 1956 li++; | |
| 1957 else | |
| 1958 si++; | |
| 1959 endif | |
| 1960 endwhile | |
| 1961 l2 = l2 (min (length(l2), si)); | |
| 1962 if (length_string (str(s(i)+p+2:s(i)+p+l1-1)) <= | |
| 1963 length_string(str(s(i+1)+p+2:s(i+1)+p+l2-1))) | |
| 8506 | 1964 ## Shortest already first! |
|
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1965 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i)+p:end)); |
| 7189 | 1966 else |
| 8506 | 1967 ## Have to swap sub/super-script to get shortest first. |
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1968 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+l2), |
| 7189 | 1969 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+l2+1:end)); |
| 1970 endif | |
| 1971 else | |
| 8506 | 1972 ## Have to swap sub/super-script to get shortest first. |
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1973 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+1), |
| 7189 | 1974 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+2:end)); |
| 1975 endif | |
| 1976 i += 2; | |
| 1977 p ++; | |
| 1978 else | |
| 1979 i++; | |
| 1980 endif | |
| 1981 else | |
| 1982 if (s(i+1) == s(i) + 2) | |
| 8506 | 1983 ## Shortest already first! |
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1984 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i)+p:end)); |
| 7189 | 1985 p ++; |
| 1986 i += 2; | |
| 1987 else | |
| 1988 i ++; | |
| 1989 endif | |
| 1990 endif | |
| 1991 else | |
| 1992 i ++; | |
| 1993 endif | |
| 1994 endwhile | |
| 1995 | |
| 1996 endfunction | |
| 1997 | |
| 1998 function l = length_string (s) | |
| 1999 l = length (s) - length (strfind(s,'{')) - length (strfind(s,'}')); | |
| 2000 m = regexp (s, '/([\w\-]+|[\w\-]+=\d+)', 'matches'); | |
| 2001 if (!isempty (m)) | |
| 2002 l = l - sum (cellfun (@length, m)); | |
| 2003 endif | |
| 2004 endfunction | |
| 2005 | |
| 2006 function sym = __setup_sym_table__ () | |
| 2007 ## Setup the translation table for TeX to gnuplot enhanced mode. | |
| 2008 sym.forall = '{/Symbol \042}'; | |
| 2009 sym.exists = '{/Symbol \044}'; | |
| 2010 sym.ni = '{/Symbol \047}'; | |
| 2011 sym.cong = '{/Symbol \100}'; | |
| 2012 sym.Delta = '{/Symbol D}'; | |
| 2013 sym.Phi = '{/Symbol F}'; | |
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2014 sym.Gamma = '{/Symbol G}'; |
| 7190 | 2015 sym.vartheta = '{/Symbol J}'; |
| 7189 | 2016 sym.Lambda = '{/Symbol L}'; |
| 2017 sym.Pi = '{/Symbol P}'; | |
| 2018 sym.Theta = '{/Symbol Q}'; | |
| 2019 sym.Sigma = '{/Symbol S}'; | |
| 2020 sym.varsigma = '{/Symbol V}'; | |
| 7420 | 2021 sym.Omega = '{/Symbol W}'; |
| 7189 | 2022 sym.Xi = '{/Symbol X}'; |
| 2023 sym.Psi = '{/Symbol Y}'; | |
| 2024 sym.perp = '{/Symbol \136}'; | |
| 2025 sym.alpha = '{/Symbol a}'; | |
| 2026 sym.beta = '{/Symbol b}'; | |
| 2027 sym.chi = '{/Symbol c}'; | |
| 2028 sym.delta = '{/Symbol d}'; | |
| 2029 sym.epsilon = '{/Symbol e}'; | |
| 2030 sym.phi = '{/Symbol f}'; | |
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2031 sym.gamma = '{/Symbol g}'; |
| 7189 | 2032 sym.eta = '{/Symbol h}'; |
| 2033 sym.iota = '{/Symbol i}'; | |
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2034 sym.varphi = '{/Symbol j}'; |
| 7189 | 2035 sym.kappa = '{/Symbol k}'; |
| 2036 sym.lambda = '{/Symbol l}'; | |
| 2037 sym.mu = '{/Symbol m}'; | |
| 2038 sym.nu = '{/Symbol n}'; | |
| 2039 sym.o = '{/Symbol o}'; | |
| 2040 sym.pi = '{/Symbol p}'; | |
| 2041 sym.theta = '{/Symbol q}'; | |
| 2042 sym.rho = '{/Symbol r}'; | |
| 2043 sym.sigma = '{/Symbol s}'; | |
| 2044 sym.tau = '{/Symbol t}'; | |
| 2045 sym.upsilon = '{/Symbol u}'; | |
| 2046 sym.varpi = '{/Symbol v}'; | |
| 2047 sym.omega = '{/Symbol w}'; | |
| 2048 sym.xi = '{/Symbol x}'; | |
| 2049 sym.psi = '{/Symbol y}'; | |
| 2050 sym.zeta = '{/Symbol z}'; | |
| 2051 sym.sim = '{/Symbol \176}'; | |
| 2052 sym.Upsilon = '{/Symbol \241}'; | |
| 2053 sym.prime = '{/Symbol \242}'; | |
| 2054 sym.leq = '{/Symbol \243}'; | |
| 2055 sym.infty = '{/Symbol \245}'; | |
| 2056 sym.clubsuit = '{/Symbol \247}'; | |
| 2057 sym.diamondsuit = '{/Symbol \250}'; | |
| 2058 sym.heartsuit = '{/Symbol \251}'; | |
| 2059 sym.spadesuit = '{/Symbol \252}'; | |
| 2060 sym.leftrightarrow = '{/Symbol \253}'; | |
| 2061 sym.leftarrow = '{/Symbol \254}'; | |
| 2062 sym.uparrow = '{/Symbol \255}'; | |
| 2063 sym.rightarrow = '{/Symbol \256}'; | |
| 2064 sym.downarrow = '{/Symbol \257}'; | |
| 2065 sym.circ = '{/Symbol \260}'; | |
| 2066 sym.pm = '{/Symbol \261}'; | |
| 2067 sym.geq = '{/Symbol \263}'; | |
| 2068 sym.times = '{/Symbol \264}'; | |
| 2069 sym.propto = '{/Symbol \265}'; | |
| 2070 sym.partial = '{/Symbol \266}'; | |
| 2071 sym.bullet = '{/Symbol \267}'; | |
| 2072 sym.div = '{/Symbol \270}'; | |
| 2073 sym.neq = '{/Symbol \271}'; | |
| 2074 sym.equiv = '{/Symbol \272}'; | |
| 2075 sym.approx = '{/Symbol \273}'; | |
| 2076 sym.ldots = '{/Symbol \274}'; | |
| 2077 sym.mid = '{/Symbol \275}'; | |
| 2078 sym.aleph = '{/Symbol \300}'; | |
| 2079 sym.Im = '{/Symbol \301}'; | |
| 2080 sym.Re = '{/Symbol \302}'; | |
| 2081 sym.wp = '{/Symbol \303}'; | |
| 2082 sym.otimes = '{/Symbol \304}'; | |
| 2083 sym.oplus = '{/Symbol \305}'; | |
| 2084 sym.oslash = '{/Symbol \306}'; | |
| 2085 sym.cap = '{/Symbol \307}'; | |
| 2086 sym.cup = '{/Symbol \310}'; | |
| 2087 sym.supset = '{/Symbol \311}'; | |
| 2088 sym.supseteq = '{/Symbol \312}'; | |
| 2089 sym.subset = '{/Symbol \314}'; | |
| 2090 sym.subseteq = '{/Symbol \315}'; | |
| 2091 sym.in = '{/Symbol \316}'; | |
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2092 sym.notin = '{/Symbol \317}'; |
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2093 sym.angle = '{/Symbol \320}'; |
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2094 sym.bigtriangledown = '{/Symbol \321}'; |
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2095 sym.langle = '{/Symbol \341}'; |
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2096 sym.rangle = '{/Symbol \361}'; |
| 7189 | 2097 sym.nabla = '{/Symbol \321}'; |
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2098 sym.prod = '{/Symbol \325}'; |
| 7189 | 2099 sym.surd = '{/Symbol \326}'; |
| 2100 sym.cdot = '{/Symbol \327}'; | |
| 2101 sym.neg = '{/Symbol \330}'; | |
| 2102 sym.wedge = '{/Symbol \331}'; | |
| 2103 sym.vee = '{/Symbol \332}'; | |
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2104 sym.Leftrightarrow = '{/Symbol \333}'; |
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2105 sym.Leftarrow = '{/Symbol \334}'; |
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2106 sym.Uparrow = '{/Symbol \335}'; |
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2107 sym.Rightarrow = '{/Symbol \336}'; |
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2108 sym.Downarrow = '{/Symbol \337}'; |
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2109 sym.diamond = '{/Symbol \340}'; |
| 7189 | 2110 sym.copyright = '{/Symbol \343}'; |
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2111 sym.lfloor = '{/Symbol \353}'; |
| 7189 | 2112 sym.lceil = '{/Symbol \351}'; |
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2113 sym.rfloor = '{/Symbol \373}'; |
| 7189 | 2114 sym.rceil = '{/Symbol \371}'; |
| 2115 sym.int = '{/Symbol \362}'; | |
| 2116 endfunction | |
| 2117 | |
| 7390 | 2118 function retval = __do_enhanced_option__ (enhanced, obj) |
| 2119 retval = ""; | |
| 2120 if (enhanced) | |
| 2121 if (strcmpi (obj.interpreter, "none")) | |
| 2122 retval = "noenhanced"; | |
| 2123 else | |
| 2124 retval = "enhanced"; | |
| 2125 endif | |
| 2126 endif | |
| 2127 endfunction | |
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2128 |
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2129 function typ = get_old_gnuplot_color (color) |
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2130 if (isequal (color, [0, 0, 0])) |
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2131 typ = -1; |
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2132 elseif (isequal (color, [1, 0, 0])) |
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2133 typ = 1; |
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2134 elseif (isequal (color, [0, 1, 0])) |
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2135 typ = 2; |
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2136 elseif (isequal (color, [0, 0, 1])) |
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2137 typ = 3; |
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2138 elseif (isequal (color, [1, 0, 1])) |
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2139 typ = 4; |
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2140 elseif (isequal (color, [0, 1, 1])) |
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2141 typ = 5; |
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2142 elseif (isequal (color, [1, 1, 1])) |
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2143 typ = -1; |
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2144 elseif (isequal (color, [1, 1, 0])) |
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2145 typ = 7; |
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2146 else |
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2147 typ = -1; |
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2148 endif |
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2149 endfunction |