Mercurial > hg > octave-lyh
annotate scripts/plot/__go_draw_axes__.m @ 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".
| author | Ben Abbott <bpabbott@mac.com> |
|---|---|
| date | Wed, 11 Mar 2009 00:39:02 -0400 |
| parents | 4a312440b262 |
| children | e15f4197d907 |
| 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); | |
| 39 | |
| 8208 | 40 ## Set to false for plotyy axes. |
| 41 if (strcmp (axis_obj.tag, "plotyy")) | |
| 8102 | 42 ymirror = false; |
| 8208 | 43 else |
| 44 ymirror = true; | |
| 7189 | 45 endif |
| 46 | |
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47 nd = __calc_dimensions__ (axis_obj); |
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48 pos = axis_obj.position; |
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49 pos = pos - implicit_margin([1, 2, 1, 2]).*[1, 1, -0.5, -0.5]; |
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50 if (__gnuplot_has_feature__ ("screen_coordinates_for_{lrtb}margin")) |
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51 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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52 pos = __actual_axis_position__ (axis_obj); |
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53 endif |
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54 if (nd == 2) |
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55 x = [1, 1]; |
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56 else |
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57 ## 3D plots need to be sized down to fit in the window. |
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58 x = 1.0 ./ sqrt([2, 2.5]); |
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59 endif |
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60 fprintf (plot_stream, "set tmargin screen %.15g;\n", pos(2)+pos(4)/2+x(2)*pos(4)/2); |
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61 fprintf (plot_stream, "set bmargin screen %.15g;\n", pos(2)+pos(4)/2-x(2)*pos(4)/2); |
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62 fprintf (plot_stream, "set lmargin screen %.15g;\n", pos(1)+pos(3)/2-x(1)*pos(3)/2); |
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63 fprintf (plot_stream, "set rmargin screen %.15g;\n", pos(1)+pos(3)/2+x(1)*pos(3)/2); |
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64 else |
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65 ## FIXME -- nothing should change for gnuplot 4.2.x. |
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66 fprintf (plot_stream, "set tmargin 0;\n"); |
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67 fprintf (plot_stream, "set bmargin 0;\n"); |
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68 fprintf (plot_stream, "set lmargin 0;\n"); |
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69 fprintf (plot_stream, "set rmargin 0;\n"); |
| 7189 | 70 |
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71 fprintf (plot_stream, "set origin %.15g, %.15g;\n", pos(1), pos(2)); |
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72 fprintf (plot_stream, "set size %.15g, %.15g;\n", pos(3), pos(4)); |
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73 |
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74 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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75 r = axis_obj.dataaspectratio; |
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76 fprintf (plot_stream, "set size ratio %.15g;\n", -r(2)/r(1)); |
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77 else |
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78 fputs (plot_stream, "set size noratio;\n"); |
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79 endif |
| 6405 | 80 endif |
| 81 | |
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82 ## Reset all labels, axis-labels, tick-labels, and title |
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83 ## FIXME - We should have an function to initialize the axis. |
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84 ## Presently, this is dispersed in this function. |
| 6778 | 85 fputs (plot_stream, "unset label;\n"); |
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86 fputs (plot_stream, "unset xtics;\n"); |
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87 fputs (plot_stream, "unset ytics;\n"); |
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88 fputs (plot_stream, "unset ztics;\n"); |
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89 fputs (plot_stream, "unset x2tics;\n"); |
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90 fputs (plot_stream, "unset x2tics;\n"); |
| 6778 | 91 |
| 6405 | 92 if (! isempty (axis_obj.title)) |
| 93 t = get (axis_obj.title); | |
| 94 if (isempty (t.string)) | |
| 95 fputs (plot_stream, "unset title;\n"); | |
| 96 else | |
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97 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
| 7257 | 98 if (strcmp (f, "*")) |
| 99 fontspec = ""; | |
| 100 else | |
| 101 fontspec = sprintf ("font \"%s,%d\"", f, s); | |
| 102 endif | |
| 7390 | 103 fprintf (plot_stream, "set title \"%s\" %s %s;\n", |
| 104 undo_string_escapes (tt), fontspec, | |
| 105 __do_enhanced_option__ (enhanced, t)); | |
| 6405 | 106 endif |
| 107 endif | |
| 108 | |
| 109 if (! isempty (axis_obj.xlabel)) | |
| 110 t = get (axis_obj.xlabel); | |
| 6737 | 111 angle = t.rotation; |
| 7269 | 112 colorspec = get_text_colorspec (axis_obj.xcolor, mono); |
| 6405 | 113 if (isempty (t.string)) |
| 7194 | 114 fprintf (plot_stream, "unset xlabel;\n"); |
| 115 fprintf (plot_stream, "unset x2label;\n"); | |
| 6405 | 116 else |
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117 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
| 7257 | 118 if (strcmp (f, "*")) |
| 119 fontspec = ""; | |
| 120 else | |
| 121 fontspec = sprintf ("font \"%s,%d\"", f, s); | |
| 122 endif | |
| 7194 | 123 if (strcmpi (axis_obj.xaxislocation, "top")) |
| 7390 | 124 fprintf (plot_stream, "set x2label \"%s\" %s %s %s", |
| 125 undo_string_escapes (tt), colorspec, fontspec, | |
| 126 __do_enhanced_option__ (enhanced, t)); | |
| 7194 | 127 else |
| 7390 | 128 fprintf (plot_stream, "set xlabel \"%s\" %s %s %s", |
| 129 undo_string_escapes (tt), colorspec, fontspec, | |
| 130 __do_enhanced_option__ (enhanced, t)); | |
| 7194 | 131 endif |
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132 fprintf (plot_stream, " rotate by %f;\n", angle); |
| 7194 | 133 if (strcmpi (axis_obj.xaxislocation, "top")) |
| 134 fprintf (plot_stream, "unset xlabel;\n"); | |
| 135 else | |
| 136 fprintf (plot_stream, "unset x2label;\n"); | |
| 137 endif | |
| 6405 | 138 endif |
| 139 endif | |
| 140 | |
| 141 if (! isempty (axis_obj.ylabel)) | |
| 142 t = get (axis_obj.ylabel); | |
| 6737 | 143 angle = t.rotation; |
| 7269 | 144 colorspec = get_text_colorspec (axis_obj.ycolor, mono); |
| 6405 | 145 if (isempty (t.string)) |
| 7194 | 146 fprintf (plot_stream, "unset ylabel;\n"); |
| 147 fprintf (plot_stream, "unset y2label;\n"); | |
| 6405 | 148 else |
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149 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
| 7257 | 150 if (strcmp (f, "*")) |
| 151 fontspec = ""; | |
| 152 else | |
| 153 fontspec = sprintf ("font \"%s,%d\"", f, s); | |
| 154 endif | |
| 7194 | 155 if (strcmpi (axis_obj.yaxislocation, "right")) |
| 7390 | 156 fprintf (plot_stream, "set y2label \"%s\" %s %s %s", |
| 157 undo_string_escapes (tt), colorspec, fontspec, | |
| 158 __do_enhanced_option__ (enhanced, t)); | |
| 7194 | 159 else |
| 7390 | 160 fprintf (plot_stream, "set ylabel \"%s\" %s %s %s", |
| 161 undo_string_escapes (tt), colorspec, fontspec, | |
| 162 __do_enhanced_option__ (enhanced, t)); | |
| 7194 | 163 endif |
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164 fprintf (plot_stream, " rotate by %f;\n", angle); |
| 7194 | 165 if (strcmpi (axis_obj.yaxislocation, "right")) |
| 166 fprintf (plot_stream, "unset ylabel;\n"); | |
| 167 else | |
| 168 fprintf (plot_stream, "unset y2label;\n"); | |
| 169 endif | |
| 6405 | 170 endif |
| 171 endif | |
| 172 | |
| 173 if (! isempty (axis_obj.zlabel)) | |
| 174 t = get (axis_obj.zlabel); | |
| 6737 | 175 angle = t.rotation; |
| 7269 | 176 colorspec = get_text_colorspec (axis_obj.zcolor, mono); |
| 6405 | 177 if (isempty (t.string)) |
| 178 fputs (plot_stream, "unset zlabel;\n"); | |
| 179 else | |
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180 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
| 7257 | 181 if (strcmp (f, "*")) |
| 182 fontspec = ""; | |
| 183 else | |
| 184 fontspec = sprintf ("font \"%s,%d\"", f, s); | |
| 185 endif | |
| 7390 | 186 fprintf (plot_stream, "set zlabel \"%s\" %s %s %s", |
| 187 undo_string_escapes (tt), colorspec, fontspec, | |
| 188 __do_enhanced_option__ (enhanced, t)); | |
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189 fprintf (plot_stream, " rotate by %f;\n", angle); |
| 6405 | 190 endif |
| 191 endif | |
| 192 | |
| 6809 | 193 if (strcmpi (axis_obj.xaxislocation, "top")) |
| 194 xaxisloc = "x2"; | |
| 195 xaxisloc_using = "x2"; | |
| 196 else | |
| 197 xaxisloc = "x"; | |
| 198 xaxisloc_using = "x1"; | |
| 7321 | 199 if (strcmpi (axis_obj.xaxislocation, "zero")) |
| 200 fputs (plot_stream, "set xzeroaxis;\n"); | |
| 201 endif | |
| 6809 | 202 endif |
| 203 if (strcmpi (axis_obj.yaxislocation, "right")) | |
| 204 yaxisloc = "y2"; | |
| 205 yaxisloc_using = "y2"; | |
| 206 else | |
| 207 yaxisloc = "y"; | |
| 208 yaxisloc_using = "y1"; | |
| 7321 | 209 if (strcmpi (axis_obj.yaxislocation, "zero")) |
| 210 fputs (plot_stream, "set yzeroaxis;\n"); | |
| 211 endif | |
| 6809 | 212 endif |
| 213 | |
| 7274 | 214 have_grid = false; |
| 215 | |
| 6758 | 216 if (strcmpi (axis_obj.xgrid, "on")) |
| 7274 | 217 have_grid = true; |
| 6809 | 218 fprintf (plot_stream, "set grid %stics;\n", xaxisloc); |
| 6405 | 219 else |
| 6809 | 220 fprintf (plot_stream, "set grid no%stics;\n", xaxisloc); |
| 6405 | 221 endif |
| 222 | |
| 6758 | 223 if (strcmpi (axis_obj.ygrid, "on")) |
| 7274 | 224 have_grid = true; |
| 6809 | 225 fprintf (plot_stream, "set grid %stics;\n", yaxisloc); |
| 6405 | 226 else |
| 6809 | 227 fprintf (plot_stream, "set grid no%stics;\n", yaxisloc); |
| 6405 | 228 endif |
| 229 | |
| 6758 | 230 if (strcmpi (axis_obj.zgrid, "on")) |
| 7274 | 231 have_grid = true; |
| 6405 | 232 fputs (plot_stream, "set grid ztics;\n"); |
| 233 else | |
| 7085 | 234 fputs (plot_stream, "set grid noztics;\n"); |
| 6405 | 235 endif |
| 236 | |
| 6758 | 237 if (strcmpi (axis_obj.xminorgrid, "on")) |
| 7274 | 238 have_grid = true; |
| 6809 | 239 fprintf (plot_stream, "set m%stics 5;\n", xaxisloc); |
| 240 fprintf (plot_stream, "set grid m%stics;\n", xaxisloc); | |
| 6405 | 241 else |
| 6809 | 242 fprintf (plot_stream, "set grid nom%stics;\n", xaxisloc); |
| 6405 | 243 endif |
| 244 | |
| 6758 | 245 if (strcmpi (axis_obj.yminorgrid, "on")) |
| 7274 | 246 have_grid = true; |
| 6809 | 247 fprintf (plot_stream, "set m%stics 5;\n", yaxisloc); |
| 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; |
| 6405 | 255 fputs (plot_stream, "set mztics 5;\n"); |
| 256 fputs (plot_stream, "set grid mztics;\n"); | |
| 257 else | |
| 258 fputs (plot_stream, "set grid nomztics;\n"); | |
| 259 endif | |
| 260 | |
| 7307 | 261 ## The grid front/back/layerdefault option also controls the |
| 262 ## appearance of tics, so it is used even if the grid is absent. | |
| 263 if (strcmpi (axis_obj.layer, "top")) | |
| 264 fputs (plot_stream, "set grid front;\n"); | |
| 265 else | |
| 266 fputs (plot_stream, "set grid layerdefault;\n"); | |
| 267 endif | |
| 7297 | 268 if (! have_grid) |
| 269 fputs (plot_stream, "unset grid;\n"); | |
| 7274 | 270 endif |
| 271 | |
| 7269 | 272 do_tics (axis_obj, plot_stream, ymirror, mono); |
| 6405 | 273 |
| 6758 | 274 xlogscale = strcmpi (axis_obj.xscale, "log"); |
| 6405 | 275 if (xlogscale) |
| 6809 | 276 fprintf (plot_stream, "set logscale %s;\n", xaxisloc); |
| 6405 | 277 else |
| 6809 | 278 fprintf (plot_stream, "unset logscale %s;\n", xaxisloc); |
| 6405 | 279 endif |
| 280 | |
| 6758 | 281 ylogscale = strcmpi (axis_obj.yscale, "log"); |
| 6405 | 282 if (ylogscale) |
| 6809 | 283 fprintf (plot_stream, "set logscale %s;\n", yaxisloc); |
| 6405 | 284 else |
| 6809 | 285 fprintf (plot_stream, "unset logscale %s;\n", yaxisloc); |
| 6405 | 286 endif |
| 287 | |
| 6758 | 288 zlogscale = strcmpi (axis_obj.zscale, "log"); |
| 6405 | 289 if (zlogscale) |
| 290 fputs (plot_stream, "set logscale z;\n"); | |
| 291 else | |
| 292 fputs (plot_stream, "unset logscale z;\n"); | |
| 293 endif | |
| 294 | |
| 6758 | 295 xautoscale = strcmpi (axis_obj.xlimmode, "auto"); |
| 296 yautoscale = strcmpi (axis_obj.ylimmode, "auto"); | |
| 297 zautoscale = strcmpi (axis_obj.zlimmode, "auto"); | |
| 7109 | 298 cautoscale = strcmpi (axis_obj.climmode, "auto"); |
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299 cdatadirect = false; |
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300 truecolor = false; |
| 6405 | 301 |
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302 fputs (plot_stream, "set clip two;\n"); |
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303 |
| 6405 | 304 kids = axis_obj.children; |
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305 ## Remove the axis labels and title from the children, and |
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306 ## preserved the original order. |
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307 [jnk, k] = setdiff (kids, [axis_obj.xlabel; axis_obj.ylabel; ... |
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308 axis_obj.zlabel; axis_obj.title]); |
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309 kids = kids (sort (k)); |
| 6405 | 310 |
| 7316 | 311 if (nd == 3) |
| 312 fputs (plot_stream, "set parametric;\n"); | |
| 313 fputs (plot_stream, "set style data lines;\n"); | |
| 314 fputs (plot_stream, "set surface;\n"); | |
| 315 fputs (plot_stream, "unset contour;\n"); | |
| 316 endif | |
| 317 | |
| 6405 | 318 data_idx = 0; |
| 319 data = cell (); | |
| 6464 | 320 is_image_data = []; |
| 7175 | 321 hidden_removal = NaN; |
| 7271 | 322 view_map = false; |
| 6405 | 323 |
| 7223 | 324 xlim = axis_obj.xlim; |
| 325 ylim = axis_obj.ylim; | |
| 326 zlim = axis_obj.zlim; | |
| 327 clim = axis_obj.clim; | |
| 6405 | 328 |
| 7222 | 329 if (! cautoscale && clim(1) == clim(2)) |
| 330 clim(2)++; | |
| 7189 | 331 endif |
| 332 | |
| 6405 | 333 [view_cmd, view_fcn, view_zoom] = image_viewer (); |
| 334 use_gnuplot_for_images = (ischar (view_fcn) | |
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335 && strcmpi (view_fcn, "gnuplot_internal")); |
| 6405 | 336 |
| 337 ximg_data = {}; | |
| 338 ximg_data_idx = 0; | |
| 339 | |
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340 while (! isempty (kids)) |
| 6405 | 341 |
|
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342 obj = get (kids(end)); |
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343 kids = kids(1:(end-1)); |
| 6405 | 344 |
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345 if (strcmpi (obj.visible, "off")) |
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346 continue; |
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347 endif |
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348 |
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349 ## Check for facecolor interpolation for surfaces. |
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350 doing_interp_color = ... |
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351 isfield (obj, "facecolor") && strncmp (obj.facecolor, "interp", 6); |
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352 |
| 6405 | 353 switch (obj.type) |
| 354 case "image" | |
| 355 img_data = obj.cdata; | |
| 356 img_xdata = obj.xdata; | |
| 357 img_ydata = obj.ydata; | |
| 358 | |
| 359 if (use_gnuplot_for_images) | |
| 360 | |
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361 if (ndims (img_data) == 3) |
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362 truecolor = true; |
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363 elseif (strcmpi (obj.cdatamapping, "direct")) |
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364 cdatadirect = true; |
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365 endif |
| 7271 | 366 fputs (plot_stream, "set border front;\n"); |
| 6405 | 367 data_idx++; |
| 6464 | 368 is_image_data(data_idx) = true; |
| 6861 | 369 parametric(data_idx) = false; |
| 7119 | 370 have_cdata(data_idx) = false; |
| 6405 | 371 |
| 372 [y_dim, x_dim] = size (img_data(:,:,1)); | |
| 373 if (x_dim > 1) | |
| 374 dx = abs (img_xdata(2)-img_xdata(1))/(x_dim-1); | |
| 375 else | |
| 8208 | 376 x_dim = 2; |
| 377 img_data = [img_data, img_data]; | |
| 378 dx = abs (img_xdata(2)-img_xdata(1)); | |
| 6405 | 379 endif |
| 380 if (y_dim > 1) | |
| 381 dy = abs (img_ydata(2)-img_ydata(1))/(y_dim-1); | |
| 382 else | |
| 8208 | 383 y_dim = 2; |
| 384 img_data = [img_data; img_data]; | |
| 385 dy = abs (img_ydata(2)-img_ydata(1)); | |
| 6405 | 386 endif |
| 387 x_origin = min (img_xdata); | |
| 388 y_origin = min (img_ydata); | |
| 389 | |
| 390 if (ndims (img_data) == 3) | |
| 6464 | 391 data{data_idx} = permute (img_data, [3, 1, 2])(:); |
| 6405 | 392 format = "1:2:3"; |
| 393 imagetype = "rgbimage"; | |
| 394 else | |
| 6464 | 395 data{data_idx} = img_data(:); |
| 6405 | 396 format = "1"; |
| 397 imagetype = "image"; | |
| 398 endif | |
| 399 | |
| 6579 | 400 titlespec{data_idx} = "title \"\""; |
| 6914 | 401 usingclause{data_idx} = sprintf ("binary array=%dx%d scan=yx origin=(%.15g,%.15g) dx=%.15g dy=%.15g using %s", |
| 6405 | 402 x_dim, y_dim, x_origin, y_origin, dx, dy, format); |
| 403 withclause{data_idx} = sprintf ("with %s", imagetype); | |
| 404 | |
| 405 else | |
| 406 ximg_data{++ximg_data_idx} = img_data; | |
| 407 endif | |
| 408 | |
| 409 case "line" | |
| 7120 | 410 if (strncmp (obj.linestyle, "none", 4) |
| 411 && (! isfield (obj, "marker") | |
| 412 || (isfield (obj, "marker") | |
| 413 && strncmp (obj.marker, "none", 4)))) | |
| 414 continue; | |
| 415 endif | |
| 6405 | 416 data_idx++; |
| 6464 | 417 is_image_data(data_idx) = false; |
| 6861 | 418 parametric(data_idx) = true; |
| 7119 | 419 have_cdata(data_idx) = false; |
| 6405 | 420 if (isempty (obj.keylabel)) |
| 421 titlespec{data_idx} = "title \"\""; | |
| 422 else | |
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423 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "keylabel")); |
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424 titlespec{data_idx} = cstrcat ("title \"", tmp, "\""); |
| 6405 | 425 endif |
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426 usingclause{data_idx} = sprintf ("record=%d", numel (obj.xdata)); |
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427 errbars = ""; |
| 7316 | 428 if (nd == 3) |
| 6405 | 429 xdat = obj.xdata(:); |
| 430 ydat = obj.ydata(:); | |
| 7316 | 431 if (! isempty (obj.zdata)) |
| 432 zdat = obj.zdata(:); | |
| 433 else | |
| 434 zdat = zeros (size (xdat)); | |
| 435 endif | |
| 6405 | 436 data{data_idx} = [xdat, ydat, zdat]'; |
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437 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", numel (xdat)); |
| 7316 | 438 ## fputs (plot_stream, "set parametric;\n"); |
| 6405 | 439 else |
| 440 xdat = obj.xdata(:); | |
| 441 ydat = obj.ydata(:); | |
| 442 ldat = obj.ldata; | |
| 443 yerr = xerr = false; | |
| 444 if (! isempty (ldat)) | |
| 445 yerr = true; | |
| 446 ldat = ldat(:); | |
| 447 endif | |
| 448 udat = obj.udata; | |
| 449 if (! isempty (udat)) | |
| 450 udat = udat(:); | |
| 451 endif | |
| 452 xldat = obj.xldata; | |
| 453 if (! isempty (xldat)) | |
| 454 xerr = true; | |
| 455 xldat = xldat(:); | |
| 456 endif | |
| 457 xudat = obj.xudata; | |
| 458 if (! isempty (xudat)) | |
| 459 xudat = xudat(:); | |
| 460 endif | |
| 461 if (yerr) | |
| 7213 | 462 if (isempty (ldat)) |
| 463 ylo = ydat; | |
| 464 else | |
| 465 ylo = ydat-ldat; | |
| 466 endif | |
| 467 if (isempty (udat)) | |
| 468 yhi = ydat; | |
| 469 else | |
| 470 yhi = ydat+udat; | |
| 471 endif | |
| 6405 | 472 if (xerr) |
| 7213 | 473 if (isempty (xldat)) |
| 474 xlo = xdat; | |
| 475 else | |
| 476 xlo = xdat-xldat; | |
| 477 endif | |
| 478 if (isempty (xudat)) | |
| 479 xhi = xdat; | |
| 480 else | |
| 481 xhi = xdat+xudat; | |
| 482 endif | |
| 6405 | 483 data{data_idx} = [xdat, ydat, xlo, xhi, ylo, yhi]'; |
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484 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3):($4):($5):($6)", numel (xdat)); |
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485 errbars = "xyerrorbars"; |
| 6405 | 486 else |
| 487 data{data_idx} = [xdat, ydat, ylo, yhi]'; | |
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488 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3):($4)", numel (xdat)); |
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489 errbars = "yerrorbars"; |
| 6405 | 490 endif |
| 491 elseif (xerr) | |
| 7236 | 492 if (isempty (xldat)) |
| 493 xlo = xdat; | |
| 494 else | |
| 495 xlo = xdat-xldat; | |
| 496 endif | |
| 497 if (isempty (xudat)) | |
| 498 xhi = xdat; | |
| 499 else | |
| 500 xhi = xdat+xudat; | |
| 501 endif | |
| 6405 | 502 data{data_idx} = [xdat, ydat, xlo, xhi]'; |
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503 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3):($4)", numel (xdat)); |
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504 errbars = "xerrorbars"; |
| 6405 | 505 else |
| 506 data{data_idx} = [xdat, ydat]'; | |
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507 usingclause{data_idx} = sprintf ("record=%d using ($1):($2) axes %s%s", |
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508 rows(xdat), xaxisloc_using, yaxisloc_using); |
| 6405 | 509 endif |
| 510 endif | |
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511 |
|
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512 [style, typ, with] = do_linestyle_command (obj, data_idx, mono, |
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513 plot_stream, errbars); |
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514 |
|
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515 withclause{data_idx} = sprintf ("with %s linestyle %d", |
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516 style, data_idx); |
| 6405 | 517 |
| 6790 | 518 case "patch" |
| 6885 | 519 cmap = parent_figure_obj.colormap; |
| 7020 | 520 [nr, nc] = size (obj.xdata); |
| 521 | |
| 7189 | 522 if (! isempty (obj.cdata)) |
| 523 cdat = obj.cdata; | |
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524 if (strcmpi (obj.cdatamapping, "direct")) |
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525 cdatadirect = true; |
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526 endif |
| 7189 | 527 else |
| 528 cdat = []; | |
| 529 endif | |
| 530 | |
| 7170 | 531 for i = 1:nc |
| 7020 | 532 xcol = obj.xdata(:,i); |
| 533 ycol = obj.ydata(:,i); | |
| 7316 | 534 if (nd == 3) |
| 535 if (! isempty (obj.zdata)) | |
| 536 zcol = obj.zdata(:,i); | |
| 537 else | |
| 538 zcol = zeros (size (xcol)); | |
| 539 endif | |
| 7170 | 540 endif |
| 7020 | 541 |
| 542 if (! isnan (xcol) && ! isnan (ycol)) | |
| 543 ## Is the patch closed or not | |
| 7175 | 544 if (strncmp (obj.facecolor, "none", 4)) |
| 7318 | 545 hidden_removal = false; |
| 546 else | |
| 7175 | 547 if (isnan (hidden_removal)) |
| 7318 | 548 hidden_removal = true; |
| 7175 | 549 endif |
| 7316 | 550 if (nd == 3) |
| 7170 | 551 error ("gnuplot (as of v4.2) only supports 2D filled patches"); |
| 552 endif | |
| 553 | |
| 554 data_idx++; | |
| 555 is_image_data(data_idx) = false; | |
| 556 parametric(data_idx) = false; | |
| 557 have_cdata(data_idx) = false; | |
| 558 if (i > 1 || isempty (obj.keylabel)) | |
| 559 titlespec{data_idx} = "title \"\""; | |
| 560 else | |
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561 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "keylabel")); |
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changeset
|
562 titlespec{data_idx} = cstrcat ("title \"", tmp, "\""); |
| 7170 | 563 endif |
| 7189 | 564 if (isfield (obj, "facecolor")) |
| 565 if ((strncmp (obj.facecolor, "flat", 4) | |
| 7284 | 566 || strncmp (obj.facecolor, "interp", 6)) |
| 567 && isfield (obj, "cdata")) | |
| 7170 | 568 if (ndims (obj.cdata) == 2 |
| 7189 | 569 && (size (obj.cdata, 2) == nc |
| 570 && (size (obj.cdata, 1) == 1 | |
| 571 || size (obj.cdata, 1) == 3))) | |
| 572 ccol = cdat (:, i); | |
| 573 elseif (ndims (obj.cdata) == 2 | |
| 574 && (size (obj.cdata, 1) == nc | |
| 575 && (size (obj.cdata, 2) == 1 | |
| 576 || size (obj.cdata, 2) == 3))) | |
| 577 ccol = cdat (i, :); | |
| 7170 | 578 elseif (ndims (obj.cdata) == 3) |
| 7189 | 579 ccol = permute (cdat (:, i, :), [1, 3, 2]); |
| 7170 | 580 else |
| 7189 | 581 ccol = cdat; |
| 7170 | 582 endif |
| 583 if (strncmp (obj.facecolor, "flat", 4)) | |
| 584 if (numel(ccol) == 3) | |
| 585 color = ccol; | |
| 586 else | |
| 7226 | 587 r = 1 + round ((size (cmap, 1) - 1) |
| 588 * (ccol - clim(1))/(clim(2) - clim(1))); | |
| 7170 | 589 r = max (1, min (r, size (cmap, 1))); |
| 590 color = cmap(r, :); | |
| 591 endif | |
| 592 elseif (strncmp (obj.facecolor, "interp", 6)) | |
| 7582 | 593 warning ("\"interp\" not supported, using 1st entry of cdata"); |
| 7170 | 594 r = 1 + round ((size (cmap, 1) - 1) * ccol(1)); |
| 595 r = max (1, min (r, size (cmap, 1))); | |
| 596 color = cmap(r,:); | |
| 597 endif | |
| 7189 | 598 elseif (isnumeric (obj.facecolor)) |
| 599 color = obj.facecolor; | |
| 7170 | 600 else |
| 7189 | 601 color = [0, 1, 0]; |
| 7170 | 602 endif |
| 603 else | |
| 604 color = [0, 1, 0]; | |
| 605 endif | |
| 606 | |
|
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parents:
8112
diff
changeset
|
607 if (mono) |
|
0d37c99fc06f
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parents:
8112
diff
changeset
|
608 colorspec = ""; |
| 8633 | 609 elseif (__gnuplot_has_feature__ ("transparent_patches") |
| 610 && isscalar (obj.facealpha)) | |
| 611 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\" fillstyle transparent solid %f", | |
| 612 round (255*color), obj.facealpha); | |
| 7170 | 613 else |
|
8164
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8112
diff
changeset
|
614 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", |
|
0d37c99fc06f
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8112
diff
changeset
|
615 round (255*color)); |
| 7170 | 616 endif |
|
8164
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8112
diff
changeset
|
617 withclause{data_idx} = sprintf ("with filledcurve %s", |
|
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parents:
8112
diff
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|
618 colorspec); |
| 7170 | 619 data{data_idx} = [xcol, ycol]'; |
| 8633 | 620 usingclause{data_idx} = sprintf ("record=%d using ($1):($2)", |
| 621 numel (xcol)); | |
| 7170 | 622 endif |
| 623 endif | |
| 624 | |
| 625 ## patch outline | |
| 626 if (! strncmp (obj.edgecolor, "none", 4)) | |
| 627 | |
| 628 data_idx++; | |
| 629 is_image_data(data_idx) = false; | |
| 630 parametric(data_idx) = false; | |
| 631 have_cdata(data_idx) = false; | |
| 632 titlespec{data_idx} = "title \"\""; | |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
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8217
diff
changeset
|
633 usingclause{data_idx} = sprintf ("record=%d", numel (obj.xdata)); |
| 7189 | 634 |
| 635 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
|
636 mdat = obj.markersize / 3; |
| 7189 | 637 endif |
| 638 | |
| 639 if (isfield (obj, "edgecolor")) | |
| 640 if ((strncmp (obj.edgecolor, "flat", 4) | |
| 7284 | 641 || strncmp (obj.edgecolor, "interp", 6)) |
| 642 && isfield (obj, "cdata")) | |
| 7119 | 643 if (ndims (obj.cdata) == 2 |
| 7189 | 644 && (size (obj.cdata, 2) == nc |
| 645 && (size (obj.cdata, 1) == 1 | |
| 646 || size (obj.cdata, 1) == 3))) | |
| 647 ccol = cdat (:, i); | |
| 648 elseif (ndims (obj.cdata) == 2 | |
| 649 && (size (obj.cdata, 1) == nc | |
| 650 && (size (obj.cdata, 2) == 1 | |
| 651 || size (obj.cdata, 2) == 3))) | |
| 652 ccol = cdat (i, :); | |
| 7020 | 653 elseif (ndims (obj.cdata) == 3) |
| 7189 | 654 ccol = permute (cdat (:, i, :), [1, 3, 2]); |
| 7020 | 655 else |
| 7189 | 656 ccol = cdat; |
| 7020 | 657 endif |
| 7170 | 658 if (strncmp (obj.edgecolor, "flat", 4)) |
| 7189 | 659 if (numel(ccol) == 3) |
| 7020 | 660 color = ccol; |
| 661 else | |
| 7226 | 662 r = 1 + round ((size (cmap, 1) - 1) |
| 663 * (ccol - clim(1))/(clim(2) - clim(1))); | |
| 7020 | 664 r = max (1, min (r, size (cmap, 1))); |
| 665 color = cmap(r, :); | |
| 666 endif | |
| 7170 | 667 elseif (strncmp (obj.edgecolor, "interp", 6)) |
| 7582 | 668 warning ("\"interp\" not supported, using 1st entry of cdata"); |
| 7020 | 669 r = 1 + round ((size (cmap, 1) - 1) * ccol(1)); |
| 670 r = max (1, min (r, size (cmap, 1))); | |
| 671 color = cmap(r,:); | |
| 672 endif | |
| 7189 | 673 elseif (isnumeric (obj.edgecolor)) |
| 674 color = obj.edgecolor; | |
| 675 else | |
| 676 color = [0, 0, 0]; | |
| 7020 | 677 endif |
| 678 else | |
| 7189 | 679 color = [0, 0, 0]; |
| 7020 | 680 endif |
| 7189 | 681 |
| 682 if (isfield (obj, "linestyle")) | |
| 683 switch (obj.linestyle) | |
| 684 case "-" | |
| 7317 | 685 lt = "lt 1"; |
| 7189 | 686 case "--" |
| 7317 | 687 lt = "lt 2"; |
| 7189 | 688 case ":" |
| 7317 | 689 lt = "lt 3"; |
| 7189 | 690 case "-." |
| 7317 | 691 lt = "lt 6"; |
| 7189 | 692 case "none" |
| 693 lt = ""; | |
| 694 otherwise | |
| 695 lt = ""; | |
| 696 endswitch | |
| 697 else | |
| 698 lt = ""; | |
| 699 endif | |
| 700 | |
|
7462
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
701 if (isfield (obj, "linewidth")) |
|
8164
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parents:
8112
diff
changeset
|
702 lw = sprintf("linewidth %f", obj.linewidth); |
|
7462
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
703 else |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
704 lw = ""; |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
705 endif |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
706 |
| 7189 | 707 if (isfield (obj, "marker")) |
| 708 if (isfield (obj, "marker")) | |
| 709 switch (obj.marker) | |
| 710 case "+" | |
| 711 pt = "pt 1"; | |
| 712 case "o" | |
| 713 pt = "pt 6"; | |
| 714 case "*" | |
| 715 pt = "pt 3"; | |
| 716 case "." | |
| 717 pt = "pt 0"; | |
| 718 case "x" | |
| 719 pt = "pt 2"; | |
| 720 case {"square", "s"} | |
| 721 pt = "pt 5"; | |
| 722 case {"diamond", "d"} | |
| 723 pt = "pt 13"; | |
| 724 case "^" | |
| 725 pt = "pt 9"; | |
| 726 case "v" | |
| 727 pt = "pt 11"; | |
| 728 case ">" | |
| 729 pt = "pt 8"; | |
| 730 case "<" | |
| 731 pt = "pt 10"; | |
| 732 case {"pentagram", "p"} | |
| 733 pt = "pt 4"; | |
| 734 case {"hexagram", "h"} | |
| 735 pt = "pt 12"; | |
| 736 case "none" | |
| 737 pt = ""; | |
| 738 otherwise | |
| 739 pt = ""; | |
| 740 endswitch | |
| 741 endif | |
| 742 else | |
| 743 pt = ""; | |
| 744 endif | |
| 745 | |
| 746 style = "lines"; | |
| 747 if (isempty (lt)) | |
| 748 if (! isempty (pt)) | |
| 749 style = "points"; | |
| 750 endif | |
| 751 elseif (! isempty (pt)) | |
| 752 style = "linespoints"; | |
| 753 endif | |
| 754 | |
| 755 if (isfield (obj, "markersize")) | |
| 756 if (length (mdat) == nc) | |
|
7603
689652eb95d1
fix for scatter markersize
David Bateman <dbateman@free.fr>
parents:
7593
diff
changeset
|
757 m = mdat(i); |
| 7189 | 758 else |
|
7603
689652eb95d1
fix for scatter markersize
David Bateman <dbateman@free.fr>
parents:
7593
diff
changeset
|
759 m = mdat; |
| 7189 | 760 endif |
| 761 if (! strcmpi (style, "lines")) | |
|
8164
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parents:
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diff
changeset
|
762 ps = sprintf("pointsize %f", m); |
| 7189 | 763 else |
| 764 ps = ""; | |
| 765 endif | |
| 766 else | |
| 767 ps = ""; | |
| 768 endif | |
| 769 | |
|
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parents:
8112
diff
changeset
|
770 if (mono) |
|
0d37c99fc06f
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parents:
8112
diff
changeset
|
771 colorspec = ""; |
| 7020 | 772 else |
|
8164
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diff
changeset
|
773 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", |
|
0d37c99fc06f
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parents:
8112
diff
changeset
|
774 round (255*color)); |
| 7020 | 775 endif |
|
8164
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parents:
8112
diff
changeset
|
776 withclause{data_idx} = sprintf ("with %s %s %s %s %s %s", |
|
0d37c99fc06f
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parents:
8112
diff
changeset
|
777 style, lw, pt, lt, ps, |
|
0d37c99fc06f
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John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
778 colorspec); |
| 6790 | 779 |
| 7316 | 780 if (nd == 3) |
| 7170 | 781 if (! isnan (xcol) && ! isnan (ycol) && ! isnan (zcol)) |
| 782 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ... | |
| 783 [zcol; zcol(1)]]'; | |
| 784 else | |
| 785 data{data_idx} = [xcol, ycol, zcol]'; | |
| 786 endif | |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
787 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", columns (data{data_idx})); |
| 7020 | 788 else |
| 7170 | 789 if (! isnan (xcol) && ! isnan (ycol)) |
| 790 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)]]'; | |
| 791 else | |
| 792 data{data_idx} = [xcol, ycol]'; | |
| 793 endif | |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
794 usingclause{data_idx} = sprintf ("record=%d using ($1):($2)", columns (data{data_idx})); |
| 7020 | 795 endif |
| 6885 | 796 endif |
| 7020 | 797 endfor |
| 6790 | 798 |
| 6405 | 799 case "surface" |
| 7271 | 800 view_map = true; |
| 7110 | 801 if (! (strncmp (obj.edgecolor, "none", 4) |
| 802 && strncmp (obj.facecolor, "none", 4))) | |
| 7109 | 803 data_idx++; |
| 804 is_image_data(data_idx) = false; | |
| 805 parametric(data_idx) = false; | |
| 7119 | 806 have_cdata(data_idx) = true; |
| 7170 | 807 [style, typ, with] = do_linestyle_command (obj, data_idx, |
| 7269 | 808 mono, plot_stream); |
| 7109 | 809 if (isempty (obj.keylabel)) |
| 810 titlespec{data_idx} = "title \"\""; | |
| 811 else | |
|
8164
0d37c99fc06f
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John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
812 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
|
813 titlespec{data_idx} = cstrcat ("title \"", tmp, "\""); |
| 7109 | 814 endif |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
815 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
|
816 data_idx); |
| 7109 | 817 |
| 818 xdat = obj.xdata; | |
| 819 ydat = obj.ydata; | |
| 820 zdat = obj.zdata; | |
| 821 cdat = obj.cdata; | |
| 7110 | 822 |
| 7109 | 823 err = false; |
| 824 if (! size_equal(zdat, cdat)) | |
| 6405 | 825 err = true; |
| 7109 | 826 endif |
| 827 if (isvector (xdat) && isvector (ydat) && ismatrix (zdat)) | |
| 7110 | 828 if (rows (zdat) == length (ydat) |
| 829 && columns (zdat) == length (xdat)) | |
| 7109 | 830 [xdat, ydat] = meshgrid (xdat, ydat); |
| 831 else | |
| 832 err = true; | |
| 833 endif | |
| 834 elseif (ismatrix (xdat) && ismatrix (ydat) && ismatrix (zdat)) | |
| 7292 | 835 if (! size_equal (xdat, ydat, zdat)) |
| 7109 | 836 err = true; |
| 837 endif | |
| 838 else | |
| 839 err = true; | |
| 840 endif | |
| 841 if (err) | |
| 842 error ("__go_draw_axes__: invalid grid data"); | |
| 6405 | 843 endif |
| 7109 | 844 xlen = columns (zdat); |
| 845 ylen = rows (zdat); | |
| 846 if (xlen == columns (xdat) && xlen == columns (ydat) | |
| 847 && ylen == rows (xdat) && ylen == rows (ydat)) | |
| 848 len = 4 * xlen; | |
| 849 zz = zeros (ylen, len); | |
| 850 k = 1; | |
| 851 for kk = 1:4:len | |
| 852 zz(:,kk) = xdat(:,k); | |
| 853 zz(:,kk+1) = ydat(:,k); | |
| 854 zz(:,kk+2) = zdat(:,k); | |
| 855 zz(:,kk+3) = cdat(:,k); | |
| 856 k++; | |
| 857 endfor | |
| 7170 | 858 data{data_idx} = zz.'; |
| 7109 | 859 endif |
| 860 | |
|
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
861 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
|
862 interp_str = "interpolate 0, 0"; |
|
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
863 else |
|
8171
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
864 ## No interpolation of facecolors. |
|
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
865 interp_str = ""; |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
866 endif |
|
8242
a9d3b88ea6fb
__go_draw_axes__.m: Fix for binary xfer of suface plots.
Ben Abbott <bpabbott@mac.com>
parents:
8226
diff
changeset
|
867 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3):($4)", ylen, xlen); |
|
8166
4024fc815f8d
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Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
868 |
| 7119 | 869 flat_interp_face = (strncmp (obj.facecolor, "flat", 4) |
| 870 || strncmp (obj.facecolor, "interp", 6)); | |
| 871 flat_interp_edge = (strncmp (obj.edgecolor, "flat", 4) | |
| 872 || strncmp (obj.edgecolor, "interp", 6)); | |
| 7154 | 873 |
| 874 facecolor_none_or_white = (strncmp (obj.facecolor, "none", 4) | |
| 875 || (isnumeric (obj.facecolor) | |
| 876 && all (obj.facecolor == 1))); | |
| 7582 | 877 hidden_removal = false; |
| 7592 | 878 fputs (plot_stream, "set style increment default;\n"); |
| 7318 | 879 if (flat_interp_edge && facecolor_none_or_white) |
| 7189 | 880 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
|
881 fputs (plot_stream, "unset pm3d\n"); |
| 7582 | 882 if (all (obj.facecolor == 1)) |
| 7592 | 883 hidden_removal = true; |
| 7582 | 884 endif |
|
7541
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
885 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
|
886 edgecol = obj.edgecolor; |
|
8164
0d37c99fc06f
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John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
887 if (mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
888 colorspec = ""; |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
889 else |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
890 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
|
891 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
|
892 endif |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
893 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
|
894 hidden_removal = true; |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
895 endif |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
896 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
|
897 fprintf (plot_stream, |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
898 "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
|
899 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
|
900 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
|
901 withclause{data_idx} = sprintf("with line linestyle %d", data_idx); |
| 7582 | 902 fputs (plot_stream, "unset pm3d\n"); |
| 7119 | 903 endif |
| 7109 | 904 |
|
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
905 if (doing_interp_color) |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
906 ## "depthorder" interferes with interpolation of colors. |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
907 dord = "scansautomatic"; |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
908 else |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
909 dord = "depthorder"; |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
910 endif |
| 7109 | 911 |
| 7318 | 912 if (flat_interp_face && strncmp (obj.edgecolor, "flat", 4)) |
| 913 fprintf (plot_stream, "set pm3d explicit at s %s %s corners2color c3;\n", | |
| 7189 | 914 interp_str, dord); |
| 7318 | 915 elseif (!facecolor_none_or_white) |
| 7119 | 916 if (strncmp (obj.edgecolor, "none", 4)) |
| 8645 | 917 if (__gnuplot_has_feature__ ("transparent_surface") |
| 918 && isscalar (obj.facealpha)) | |
| 919 fprintf (plot_stream, | |
| 920 "set style fill transparent solid %f;\n", | |
| 921 obj.facealpha); | |
| 922 endif | |
| 7318 | 923 fprintf (plot_stream, "set pm3d explicit at s %s corners2color c3;\n", |
| 7189 | 924 interp_str, dord); |
| 7109 | 925 else |
| 7119 | 926 edgecol = obj.edgecolor; |
| 927 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
|
928 edgecol = [0, 0, 0]; |
| 7119 | 929 endif |
| 7318 | 930 fprintf (plot_stream, "set pm3d explicit at s hidden3d %d %s %s corners2color c3;\n", |
| 7189 | 931 data_idx, interp_str, dord); |
| 7119 | 932 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
933 if (mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
934 colorspec = ""; |
| 7119 | 935 else |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
936 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
|
937 round (255*edgecol)); |
| 7119 | 938 endif |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
939 fprintf (plot_stream, |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
940 "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
|
941 data_idx, colorspec, obj.linewidth); |
| 8645 | 942 if (__gnuplot_has_feature__ ("transparent_surface") |
| 943 && isscalar (obj.facealpha)) | |
| 944 fprintf (plot_stream, | |
| 945 "set style fill transparent solid %f;\n", | |
| 946 obj.facealpha); | |
| 947 endif | |
| 7109 | 948 endif |
| 7119 | 949 endif |
| 6405 | 950 endif |
| 951 | |
| 952 case "text" | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
953 [label, f, s] = __maybe_munge_text__ (enhanced, obj, "string"); |
| 7257 | 954 if (strcmp (f, "*")) |
| 955 fontspec = ""; | |
| 956 else | |
| 957 fontspec = sprintf ("font \"%s,%d\"", f, s); | |
| 958 endif | |
| 6405 | 959 lpos = obj.position; |
| 960 halign = obj.horizontalalignment; | |
| 6724 | 961 angle = obj.rotation; |
| 6752 | 962 units = obj.units; |
| 6829 | 963 color = obj.color; |
| 6758 | 964 if (strcmpi (units, "normalized")) |
| 6752 | 965 units = "graph"; |
| 966 else | |
| 967 units = ""; | |
| 968 endif | |
| 969 | |
| 6829 | 970 if (isnumeric (color)) |
| 7269 | 971 colorspec = get_text_colorspec (color, mono); |
| 6829 | 972 endif |
| 973 | |
| 6405 | 974 if (nd == 3) |
| 6724 | 975 fprintf (plot_stream, |
| 7390 | 976 "set label \"%s\" at %s %.15g,%.15g,%.15g %s rotate by %f %s %s front %s;\n", |
| 7162 | 977 undo_string_escapes (label), units, lpos(1), |
| 7390 | 978 lpos(2), lpos(3), halign, angle, fontspec, |
| 979 __do_enhanced_option__ (enhanced, obj), colorspec); | |
| 6405 | 980 else |
| 7162 | 981 fprintf (plot_stream, |
| 7390 | 982 "set label \"%s\" at %s %.15g,%.15g %s rotate by %f %s %s front %s;\n", |
| 7162 | 983 undo_string_escapes (label), units, |
| 7390 | 984 lpos(1), lpos(2), halign, angle, fontspec, |
| 985 __do_enhanced_option__ (enhanced, obj), colorspec); | |
| 6405 | 986 endif |
| 987 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
988 case "hggroup" |
| 8506 | 989 ## 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
|
990 if (isempty (kids)) |
|
5d6b9311be38
__go_draw_axes__.m: Fix concatenation of handles.
Ben Abbott <bpabbott@mac.com>
parents:
8208
diff
changeset
|
991 kids = obj.children; |
|
5d6b9311be38
__go_draw_axes__.m: Fix concatenation of handles.
Ben Abbott <bpabbott@mac.com>
parents:
8208
diff
changeset
|
992 elseif (! isempty (obj.children)) |
|
5d6b9311be38
__go_draw_axes__.m: Fix concatenation of handles.
Ben Abbott <bpabbott@mac.com>
parents:
8208
diff
changeset
|
993 kids = [obj.children; kids]; |
|
5d6b9311be38
__go_draw_axes__.m: Fix concatenation of handles.
Ben Abbott <bpabbott@mac.com>
parents:
8208
diff
changeset
|
994 endif |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
995 |
| 6405 | 996 otherwise |
| 997 error ("__go_draw_axes__: unknown object class, %s", | |
| 998 obj.type); | |
| 999 endswitch | |
| 1000 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1001 endwhile |
| 6405 | 1002 |
|
7692
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1003 ## This is need to prevent warnings for rotations in 3D plots, while |
| 8506 | 1004 ## 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
|
1005 if (nd == 2 || (data_idx > 1 && !view_map)) |
|
7692
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1006 fputs (plot_stream, "set pm3d implicit;\n"); |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1007 else |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1008 fputs (plot_stream, "set pm3d explicit;\n"); |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1009 endif |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1010 |
| 7175 | 1011 if (isnan(hidden_removal) || hidden_removal) |
| 7149 | 1012 fputs (plot_stream, "set hidden3d;\n"); |
| 1013 else | |
| 1014 fputs (plot_stream, "unset hidden3d;\n"); | |
| 1015 endif | |
| 1016 | |
|
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
|
1017 have_data = (! (isempty (data) || all (cellfun (@isempty, data)))); |
| 6405 | 1018 |
| 8208 | 1019 ## Note we don't use the [xy]2range of gnuplot as we don't use the |
| 8506 | 1020 ## dual axis plotting features of gnuplot. |
| 7222 | 1021 if (isempty (xlim)) |
| 1022 return; | |
| 6405 | 1023 endif |
| 6758 | 1024 if (strcmpi (axis_obj.xdir, "reverse")) |
| 6405 | 1025 xdir = "reverse"; |
| 1026 else | |
| 1027 xdir = "noreverse"; | |
| 1028 endif | |
| 8208 | 1029 fprintf (plot_stream, "set xrange [%.15e:%.15e] %s;\n", xlim, xdir); |
| 6405 | 1030 |
| 7222 | 1031 if (isempty (ylim)) |
| 1032 return; | |
| 6405 | 1033 endif |
| 6758 | 1034 if (strcmpi (axis_obj.ydir, "reverse")) |
| 6405 | 1035 ydir = "reverse"; |
| 1036 else | |
| 1037 ydir = "noreverse"; | |
| 1038 endif | |
| 8208 | 1039 fprintf (plot_stream, "set yrange [%.15e:%.15e] %s;\n", ylim, ydir); |
| 6405 | 1040 |
| 7119 | 1041 if (nd == 3) |
| 7222 | 1042 if (isempty (zlim)) |
| 1043 return; | |
| 6405 | 1044 endif |
| 6758 | 1045 if (strcmpi (axis_obj.zdir, "reverse")) |
| 6405 | 1046 zdir = "reverse"; |
| 1047 else | |
| 1048 zdir = "noreverse"; | |
| 1049 endif | |
|
8171
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
1050 fprintf (plot_stream, "set zrange [%.15e:%.15e] %s;\n", zlim, zdir); |
| 6405 | 1051 endif |
| 7110 | 1052 |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1053 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
|
1054 cmap_sz = rows(cmap); |
|
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
|
1055 |
| 7189 | 1056 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
|
1057 if (truecolor || ! cdatadirect) |
|
1f6eb3de1c4e
__img__.m, imshow.m, __go_draw_axes__.m: improve handling of truecolor images
John W. Eaton <jwe@octave.org>
parents:
7873
diff
changeset
|
1058 fprintf (plot_stream, "set cbrange [%g:%g];\n", clim); |
|
1f6eb3de1c4e
__img__.m, imshow.m, __go_draw_axes__.m: improve handling of truecolor images
John W. Eaton <jwe@octave.org>
parents:
7873
diff
changeset
|
1059 else |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1060 fprintf (plot_stream, "set cbrange [1:%d];\n", cmap_sz); |
|
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1061 endif |
| 7189 | 1062 endif |
| 1063 | |
| 6758 | 1064 if (strcmpi (axis_obj.box, "on")) |
| 7119 | 1065 if (nd == 3) |
| 6405 | 1066 fputs (plot_stream, "set border 4095;\n"); |
| 1067 else | |
| 1068 fputs (plot_stream, "set border 431;\n"); | |
| 1069 endif | |
| 1070 else | |
| 7119 | 1071 if (nd == 3) |
| 6405 | 1072 fputs (plot_stream, "set border 895;\n"); |
| 1073 else | |
| 7320 | 1074 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
|
1075 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
|
1076 axis_obj.tickdir); |
| 7320 | 1077 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
|
1078 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
|
1079 axis_obj.tickdir); |
| 7320 | 1080 fputs (plot_stream, "set border 12;\n"); |
| 1081 else | |
|
7873
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1082 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
|
1083 axis_obj.tickdir); |
| 7320 | 1084 fputs (plot_stream, "set border 9;\n"); |
| 1085 endif | |
| 1086 else | |
|
7873
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1087 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
|
1088 axis_obj.tickdir); |
| 7320 | 1089 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
|
1090 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
|
1091 axis_obj.tickdir); |
| 7320 | 1092 fputs (plot_stream, "set border 6;\n"); |
| 1093 else | |
|
7873
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1094 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
|
1095 axis_obj.tickdir); |
| 7320 | 1096 fputs (plot_stream, "set border 3;\n"); |
| 1097 endif | |
| 1098 endif | |
| 6405 | 1099 endif |
| 1100 endif | |
| 1101 | |
| 7060 | 1102 if (strcmpi (axis_obj.visible, "off")) |
| 1103 fputs (plot_stream, "unset border; unset tics\n"); | |
|
7565
1e6443ff960f
handle axes linewidth property
John W. Eaton <jwe@octave.org>
parents:
7564
diff
changeset
|
1104 else |
|
1e6443ff960f
handle axes linewidth property
John W. Eaton <jwe@octave.org>
parents:
7564
diff
changeset
|
1105 fprintf (plot_stream, "set border lw %f;\n", axis_obj.linewidth); |
| 7060 | 1106 endif |
| 1107 | |
| 6758 | 1108 if (strcmpi (axis_obj.key, "on")) |
| 1109 if (strcmpi (axis_obj.keybox, "on")) | |
| 6405 | 1110 box = "box"; |
| 1111 else | |
| 1112 box = "nobox"; | |
| 1113 endif | |
|
8291
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1114 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
|
1115 reverse = "reverse"; |
|
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1116 else |
|
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1117 reverse = "noreverse"; |
|
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1118 endif |
| 6405 | 1119 inout = "inside"; |
| 6977 | 1120 keypos = axis_obj.keypos; |
| 1121 if (ischar (keypos)) | |
| 1122 keypos = lower (keypos); | |
| 1123 keyout = findstr (keypos, "outside"); | |
| 1124 if (! isempty (keyout)) | |
| 1125 inout = "outside"; | |
| 7119 | 1126 keypos = keypos(1:keyout-1); |
| 6977 | 1127 endif |
| 1128 endif | |
| 1129 switch (keypos) | |
| 6405 | 1130 case -1 |
| 6977 | 1131 pos = "right top"; |
| 6405 | 1132 inout = "outside"; |
| 1133 case 1 | |
| 1134 pos = "right top"; | |
| 1135 case 2 | |
| 1136 pos = "left top"; | |
| 1137 case 3 | |
| 1138 pos = "left bottom"; | |
| 6977 | 1139 case {4, 0} |
| 6405 | 1140 pos = "right bottom"; |
| 6977 | 1141 case "north" |
| 1142 pos = "center top"; | |
| 1143 case "south" | |
| 1144 pos = "center bottom"; | |
| 1145 case "east" | |
| 1146 pos = "right center"; | |
| 1147 case "west" | |
| 1148 pos = "left center"; | |
| 1149 case "northeast" | |
| 1150 pos = "right top"; | |
| 1151 case "northwest" | |
| 1152 pos = "left top"; | |
| 1153 case "southeast" | |
| 1154 pos = "right bottom"; | |
| 1155 case "southwest" | |
| 1156 pos = "left bottom"; | |
| 1157 case "best" | |
| 1158 pos = ""; | |
| 1159 warning ("legend: 'Best' not yet implemented for location specifier.\n"); | |
| 8506 | 1160 ## Least conflict with data in plot. |
| 1161 ## Least unused space outside plot. | |
| 6405 | 1162 otherwise |
| 1163 pos = ""; | |
| 1164 endswitch | |
|
8291
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1165 fprintf (plot_stream, "set key %s %s %s %s;\n", inout, pos, box, reverse); |
| 6405 | 1166 else |
| 1167 fputs (plot_stream, "unset key;\n"); | |
| 1168 endif | |
| 1169 | |
| 1170 fputs (plot_stream, "set style data lines;\n"); | |
| 1171 | |
| 1172 if (! use_gnuplot_for_images) | |
| 1173 for i = 1:ximg_data_idx | |
| 1174 view_fcn (xlim, ylim, ximg_data{i}, view_zoom, view_cmd); | |
| 1175 endfor | |
| 1176 endif | |
| 1177 | |
| 7189 | 1178 if (length(cmap) > 0) |
|
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John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1179 fprintf (plot_stream, |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1180 "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
|
1181 cmap_sz); |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1182 fprintf (plot_stream, |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1183 "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>
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diff
changeset
|
1184 cmap_sz); |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
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8112
diff
changeset
|
1185 fwrite (plot_stream, [1:cmap_sz; cmap.'], "float32"); |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
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8112
diff
changeset
|
1186 fwrite (plot_stream, "\n"); |
| 7189 | 1187 endif |
| 8208 | 1188 |
| 1189 fputs (plot_stream, "unset colorbox;\n"); | |
| 7189 | 1190 |
| 6405 | 1191 if (have_data) |
| 1192 if (nd == 2) | |
| 1193 plot_cmd = "plot"; | |
| 1194 else | |
| 1195 plot_cmd = "splot"; | |
| 1196 rot_x = 90 - axis_obj.view(2); | |
| 1197 rot_z = axis_obj.view(1); | |
| 1198 while (rot_z < 0) | |
| 1199 rot_z += 360; | |
| 1200 endwhile | |
| 6461 | 1201 fputs (plot_stream, "set ticslevel 0;\n"); |
| 7271 | 1202 if (view_map && rot_x == 0 && rot_z == 0) |
| 1203 fputs (plot_stream, "set view map;\n"); | |
| 1204 else | |
| 1205 fprintf (plot_stream, "set view %.15g, %.15g;\n", rot_x, rot_z); | |
| 1206 endif | |
| 6405 | 1207 endif |
|
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Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1208 if (is_image_data (1)) |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1209 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
|
1210 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
|
1211 else |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1212 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
|
1213 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
|
1214 endif |
| 6405 | 1215 for i = 2:data_idx |
|
8226
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1216 if (is_image_data (i)) |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1217 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
|
1218 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
|
1219 else |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1220 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
|
1221 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
|
1222 endif |
| 6405 | 1223 endfor |
| 1224 fputs (plot_stream, ";\n"); | |
| 1225 for i = 1:data_idx | |
| 6464 | 1226 if (is_image_data(i)) |
| 1227 fwrite (plot_stream, data{i}, "float32"); | |
| 1228 else | |
| 7119 | 1229 __gnuplot_write_data__ (plot_stream, data{i}, nd, parametric(i), |
| 1230 have_cdata(i)); | |
| 6405 | 1231 endif |
| 1232 endfor | |
| 6431 | 1233 else |
| 1234 fputs (plot_stream, "plot \"-\";\nInf Inf\ne\n"); | |
| 6405 | 1235 endif |
| 1236 | |
| 8506 | 1237 ## Needed to allow mouse rotation with pcolor. |
| 7271 | 1238 if (view_map) |
| 1239 fputs (plot_stream, "unset view;\n"); | |
| 1240 endif | |
| 1241 | |
| 6405 | 1242 fflush (plot_stream); |
| 1243 | |
| 1244 else | |
| 1245 print_usage (); | |
| 7109 | 1246 endif |
| 6405 | 1247 |
| 1248 endfunction | |
| 1249 | |
|
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improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1250 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
|
1251 plot_stream, errbars = "") |
| 6405 | 1252 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1253 fprintf (plot_stream, "set style line %d default;\n", idx); |
| 6405 | 1254 fprintf (plot_stream, "set style line %d", idx); |
| 1255 | |
| 1256 found_style = false; | |
| 6425 | 1257 typ = NaN; |
| 6465 | 1258 with = ""; |
| 6405 | 1259 |
| 6425 | 1260 if (isfield (obj, "color")) |
| 6405 | 1261 color = obj.color; |
| 1262 if (isnumeric (color)) | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1263 if (! mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1264 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
|
1265 round (255*color)); |
| 6425 | 1266 endif |
| 6405 | 1267 endif |
| 1268 found_style = true; | |
| 1269 endif | |
| 1270 | |
| 1271 if (isfield (obj, "linestyle")) | |
| 1272 switch (obj.linestyle) | |
| 1273 case "-" | |
| 6415 | 1274 lt = "1"; |
| 6405 | 1275 case "--" |
| 6415 | 1276 lt = "2"; |
| 6405 | 1277 case ":" |
| 6415 | 1278 lt = "3"; |
| 6405 | 1279 case "-." |
| 6415 | 1280 lt = "6"; |
| 6405 | 1281 case "none" |
| 1282 lt = ""; | |
| 1283 otherwise | |
| 1284 lt = ""; | |
| 1285 endswitch | |
| 6843 | 1286 |
| 1287 ## FIXME -- linetype is currently broken, since it disables the | |
| 1288 ## gnuplot default dashed and solid linestyles with the only | |
| 1289 ## benefit of being able to specify '--' and get a single sized | |
| 1290 ## dashed line of identical dash pattern for all called this way. | |
| 1291 ## All dash patterns are a subset of "with lines" and none of the | |
| 1292 ## lt specifications will correctly propagate into the x11 terminal | |
| 1293 ## or the print command. Therefore, it is currently disabled in | |
| 1294 ## order to allow print (..., "-dashed") etc. to work correctly. | |
| 1295 | |
| 1296 ## if (! isempty (lt)) | |
| 1297 ## fprintf (plot_stream, " linetype %s", lt); | |
| 1298 ## found_style = true; | |
| 1299 ## endif | |
| 1300 | |
| 6405 | 1301 else |
| 1302 lt = ""; | |
| 1303 endif | |
| 1304 | |
| 1305 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
|
1306 fprintf (plot_stream, " linewidth %f", obj.linewidth); |
| 6405 | 1307 found_style = true; |
| 1308 endif | |
| 1309 | |
| 1310 if (isfield (obj, "marker")) | |
| 1311 switch (obj.marker) | |
| 1312 case "+" | |
| 1313 pt = "1"; | |
| 1314 case "o" | |
| 6413 | 1315 pt = "6"; |
| 6405 | 1316 case "*" |
| 1317 pt = "3"; | |
| 1318 case "." | |
| 7078 | 1319 pt = "0"; |
| 6405 | 1320 case "x" |
| 1321 pt = "2"; | |
| 1322 case {"square", "s"} | |
| 1323 pt = "5"; | |
| 1324 case {"diamond", "d"} | |
| 1325 pt = "13"; | |
| 1326 case "^" | |
| 1327 pt = "9"; | |
| 1328 case "v" | |
| 1329 pt = "11"; | |
| 1330 case ">" | |
| 1331 pt = "8"; | |
| 1332 case "<" | |
| 1333 pt = "10"; | |
| 1334 case {"pentagram", "p"} | |
| 1335 pt = "4"; | |
| 1336 case {"hexagram", "h"} | |
| 6413 | 1337 pt = "12"; |
| 6405 | 1338 case "none" |
| 1339 pt = ""; | |
| 1340 otherwise | |
| 1341 pt = ""; | |
| 1342 endswitch | |
| 1343 if (! isempty (pt)) | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1344 fprintf (plot_stream, " pointtype %s", pt); |
| 6405 | 1345 found_style = true; |
| 1346 endif | |
| 1347 else | |
| 1348 pt = ""; | |
| 1349 endif | |
| 1350 | |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1351 if (isempty (errbars)) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1352 style = "lines"; |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1353 if (isempty (lt)) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1354 if (! isempty (pt)) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1355 style = "points"; |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1356 endif |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1357 elseif (! isempty (pt)) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1358 style = "linespoints"; |
| 6405 | 1359 endif |
| 1360 | |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1361 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
|
1362 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
|
1363 found_style = true; |
| 6465 | 1364 endif |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1365 else |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1366 style = errbars; |
| 6465 | 1367 found_style = true; |
| 1368 endif | |
| 1369 | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1370 if (! found_style) |
| 6405 | 1371 fputs (plot_stream, " default"); |
| 1372 endif | |
| 1373 | |
| 1374 fputs (plot_stream, ";\n"); | |
| 1375 | |
| 1376 endfunction | |
| 6510 | 1377 |
| 7316 | 1378 function nd = __calc_dimensions__ (obj) |
| 1379 kids = obj.children; | |
| 1380 nd = 2; | |
| 1381 for i = 1:length (kids) | |
| 1382 obj = get (kids(i)); | |
| 1383 switch (obj.type) | |
| 1384 case {"image", "text"} | |
| 1385 ## ignore as they | |
| 1386 case {"line", "patch"} | |
| 1387 if (! isempty (obj.zdata)) | |
| 1388 nd = 3; | |
| 1389 endif | |
| 1390 case "surface" | |
| 1391 nd = 3; | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1392 case "hggroup" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1393 obj_nd = __calc_dimensions__ (obj); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1394 if (obj_nd == 3) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1395 nd = 3; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1396 endif |
| 7316 | 1397 endswitch |
| 1398 endfor | |
| 1399 endfunction | |
| 1400 | |
| 7119 | 1401 function __gnuplot_write_data__ (plot_stream, data, nd, parametric, cdata) |
| 6510 | 1402 |
| 1403 ## DATA is already transposed. | |
| 1404 | |
| 1405 ## FIXME -- this may need to be converted to C++ for speed. | |
| 1406 | |
| 6605 | 1407 ## Convert NA elements to normal NaN values because fprintf writes |
| 1408 ## "NA" and that confuses gnuplot. | |
| 1409 idx = find (isna (data)); | |
| 1410 if (any (idx)) | |
| 1411 data(idx) = NaN; | |
| 1412 endif | |
| 1413 | |
| 6510 | 1414 if (nd == 2) |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1415 fwrite (plot_stream, data, "float64"); |
| 7109 | 1416 elseif (nd == 3) |
| 6510 | 1417 if (parametric) |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1418 fwrite (plot_stream, data, "float64"); |
| 6510 | 1419 else |
| 7170 | 1420 nr = rows (data); |
| 7119 | 1421 if (cdata) |
| 7170 | 1422 for j = 1:4:nr |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
1423 fwrite (plot_stream, data(j:j+3,:), "float64"); |
| 7119 | 1424 endfor |
| 1425 else | |
| 7170 | 1426 for j = 1:3:nr |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1427 fwrite (plot_stream, data(j:j+2,:), "float64"); |
| 7119 | 1428 endfor |
| 1429 endif | |
| 7109 | 1430 endif |
| 6510 | 1431 endif |
| 1432 | |
| 1433 endfunction | |
| 6745 | 1434 |
| 7269 | 1435 function do_tics (obj, plot_stream, ymirror, mono) |
|
8222
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Ben Abbott <bpabbott@mac.com>
parents:
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diff
changeset
|
1436 |
|
8518
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
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diff
changeset
|
1437 obj.xticklabel = ticklabel_to_cell (obj.xticklabel); |
|
c2c018d7c501
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diff
changeset
|
1438 obj.yticklabel = ticklabel_to_cell (obj.yticklabel); |
|
c2c018d7c501
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Ben Abbott <bpabbott@mac.com>
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diff
changeset
|
1439 obj.zticklabel = ticklabel_to_cell (obj.zticklabel); |
|
c2c018d7c501
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Ben Abbott <bpabbott@mac.com>
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diff
changeset
|
1440 |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
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diff
changeset
|
1441 [fontname, fontsize] = get_fontname_and_size (obj); |
|
8222
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Ben Abbott <bpabbott@mac.com>
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diff
changeset
|
1442 |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1443 ## 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
|
1444 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
|
1445 |
| 6809 | 1446 if (strcmpi (obj.xaxislocation, "top")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1447 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
|
1448 obj.xticklabel, obj.xcolor, "x2", plot_stream, true, mono, |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1449 "border", obj.tickdir, ticklength, fontname, fontsize, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1450 obj.interpreter); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1451 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
|
1452 obj.xcolor, "x", plot_stream, true, mono, "border", |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1453 "", "", fontname, fontsize, obj.interpreter); |
| 7321 | 1454 elseif (strcmpi (obj.xaxislocation, "zero")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1455 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
|
1456 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono, |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1457 "axis", obj.tickdir, ticklength, fontname, fontsize, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1458 obj.interpreter); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1459 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
|
1460 obj.xcolor, "x2", plot_stream, true, mono, "axis", |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1461 "", "", fontname, fontsize, obj.interpreter); |
| 6809 | 1462 else |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1463 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
|
1464 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono, |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1465 "border", obj.tickdir, ticklength, fontname, fontsize, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1466 obj.interpreter); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1467 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
|
1468 obj.xcolor, "x2", plot_stream, true, mono, "border", |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1469 "", "", fontname, fontsize, obj.interpreter); |
| 6809 | 1470 endif |
| 1471 if (strcmpi (obj.yaxislocation, "right")) | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1472 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
|
1473 obj.yticklabel, obj.ycolor, "y2", plot_stream, ymirror, mono, |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1474 "border", obj.tickdir, ticklength, fontname, fontsize, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1475 obj.interpreter); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1476 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
|
1477 obj.ycolor, "y", plot_stream, ymirror, mono, "border", |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1478 "", "", fontname, fontsize, obj.interpreter); |
|
8943
4a312440b262
__go_draw_axes__.m (do_tics): fix typo
Ben Abbott <bpabbott@mac.com>
parents:
8920
diff
changeset
|
1479 elseif (strcmpi (obj.yaxislocation, "zero")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1480 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
|
1481 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono, |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1482 "axis", obj.tickdir, ticklength, fontname, fontsize, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1483 obj.interpreter); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1484 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
|
1485 obj.ycolor, "y2", plot_stream, ymirror, mono, "axis", |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1486 "", "", fontname, fontsize, obj.interpreter); |
| 6809 | 1487 else |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1488 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
|
1489 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono, |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1490 "border", obj.tickdir, ticklength, fontname, fontsize, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1491 obj.interpreter); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1492 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
|
1493 obj.ycolor, "y2", plot_stream, ymirror, mono, "border", |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1494 "", "", fontname, fontsize, obj.interpreter); |
| 6809 | 1495 endif |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1496 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
|
1497 obj.zticklabel, obj.zcolor, "z", plot_stream, true, mono, |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1498 "border", obj.tickdir, ticklength, fontname, fontsize, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1499 obj.interpreter); |
| 6745 | 1500 endfunction |
| 1501 | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1502 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
|
1503 plot_stream, mirror, mono, axispos, tickdir, ticklength, |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1504 fontname, fontsize, interpreter) |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1505 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
|
1506 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
|
1507 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
|
1508 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
|
1509 endfor |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1510 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
|
1511 if (! warned_latex) |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1512 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
|
1513 warned_latex = true; |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1514 endif |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1515 endif |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1516 if (strcmp (fontname, "*")) |
|
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1517 fontspec = ""; |
|
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1518 else |
|
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1519 fontspec = sprintf ("font \"%s,%d\"", fontname, fontsize); |
|
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1520 endif |
| 7269 | 1521 colorspec = get_text_colorspec (color, mono); |
|
8112
31e86163b752
Add the datetick function
David Bateman <dbateman@free.fr>
parents:
8102
diff
changeset
|
1522 if (strcmpi (ticmode, "manual") || strcmpi (labelmode, "manual")) |
| 6745 | 1523 if (isempty (tics)) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1524 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
|
1525 elseif (strcmpi (labelmode, "manual")) |
| 6751 | 1526 if (ischar (labels)) |
| 1527 labels = cellstr (labels); | |
| 1528 endif | |
|
8354
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1529 if (isnumeric (labels)) |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1530 labels = num2str (real (labels(:))); |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1531 endif |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1532 if (ischar (labels)) |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1533 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
|
1534 endif |
| 6745 | 1535 if (iscellstr (labels)) |
| 6751 | 1536 k = 1; |
| 1537 ntics = numel (tics); | |
| 1538 nlabels = numel (labels); | |
| 6745 | 1539 fprintf (plot_stream, "set format %s \"%%s\";\n", ax); |
| 7206 | 1540 if (mirror) |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1541 fprintf (plot_stream, "set %stics %s %s %s mirror (", ax, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1542 tickdir, ticklength, axispos); |
| 7206 | 1543 else |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1544 fprintf (plot_stream, "set %stics %s %s %s nomirror (", ax, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1545 tickdir, ticklength, axispos); |
| 7206 | 1546 endif |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1547 |
| 7228 | 1548 labels = regexprep(labels, "%", "%%"); |
| 6745 | 1549 for i = 1:ntics |
|
8112
31e86163b752
Add the datetick function
David Bateman <dbateman@free.fr>
parents:
8102
diff
changeset
|
1550 fprintf (plot_stream, " \"%s\" %.15g", labels{k++}, tics(i)); |
| 6745 | 1551 if (i < ntics) |
| 1552 fputs (plot_stream, ", "); | |
| 1553 endif | |
| 1554 if (k > nlabels) | |
| 1555 k = 1; | |
| 1556 endif | |
| 1557 endfor | |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1558 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
|
1559 if (strcmp (mtics, "on")) |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1560 fprintf (plot_stream, "set m%stics 5;\n", ax); |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1561 else |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1562 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
|
1563 endif |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1564 else |
| 6745 | 1565 error ("unsupported type of ticklabel"); |
| 1566 endif | |
| 1567 else | |
| 6920 | 1568 fprintf (plot_stream, "set format %s \"%%g\";\n", ax); |
| 7206 | 1569 if (mirror) |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1570 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
|
1571 ticklength, axispos); |
| 7206 | 1572 else |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1573 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
|
1574 ticklength, axispos); |
| 7206 | 1575 endif |
|
8112
31e86163b752
Add the datetick function
David Bateman <dbateman@free.fr>
parents:
8102
diff
changeset
|
1576 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
|
1577 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
|
1578 if (strcmp (mtics, "on")) |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1579 fprintf (plot_stream, "set m%stics 5;\n", ax); |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1580 else |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1581 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
|
1582 endif |
| 6745 | 1583 endif |
| 1584 else | |
| 6920 | 1585 fprintf (plot_stream, "set format %s \"%%g\";\n", ax); |
| 7206 | 1586 if (mirror) |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1587 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
|
1588 axispos, tickdir, ticklength, colorspec, fontspec); |
| 7206 | 1589 else |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1590 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
|
1591 tickdir, ticklength, axispos, colorspec, fontspec); |
| 7206 | 1592 endif |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1593 if (strcmp (mtics, "on")) |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1594 fprintf (plot_stream, "set m%stics 5;\n", ax); |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1595 else |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1596 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
|
1597 endif |
| 7194 | 1598 endif |
| 1599 endfunction | |
| 1600 | |
|
8518
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1601 function ticklabel = ticklabel_to_cell (ticklabel) |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1602 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
|
1603 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
|
1604 ## 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
|
1605 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
|
1606 endif |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1607 ticklabel = cellstr (ticklabel); |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1608 endif |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1609 endfunction |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1610 |
| 7269 | 1611 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
|
1612 if (mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1613 colorspec = ""; |
| 7194 | 1614 else |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1615 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
|
1616 round (255*color)); |
| 6745 | 1617 endif |
| 1618 endfunction | |
| 7163 | 1619 |
| 7189 | 1620 function [f, s, fnt, it, bld] = get_fontname_and_size (t) |
| 7163 | 1621 if (isempty (t.fontname)) |
| 7372 | 1622 fnt = "Helvetica"; |
| 7163 | 1623 else |
| 7372 | 1624 fnt = t.fontname; |
| 7168 | 1625 endif |
| 7189 | 1626 f = fnt; |
| 1627 it = false; | |
| 1628 bld = false; | |
| 7372 | 1629 if (! isempty (t.fontweight) && strcmpi (t.fontweight, "bold")) |
| 7168 | 1630 if (! isempty(t.fontangle) |
| 7372 | 1631 && (strcmpi (t.fontangle, "italic") |
| 1632 || 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
|
1633 f = cstrcat (f, "-bolditalic"); |
| 7189 | 1634 it = true; |
| 1635 bld = true; | |
| 7168 | 1636 else |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1637 f = cstrcat (f, "-bold"); |
| 7189 | 1638 bld = true; |
| 7168 | 1639 endif |
| 1640 elseif (! isempty(t.fontangle) | |
| 7372 | 1641 && (strcmpi (t.fontangle, "italic") |
| 1642 || 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
|
1643 f = cstrcat (f, "-italic"); |
| 7189 | 1644 it = true; |
| 7163 | 1645 endif |
| 1646 if (isempty (t.fontsize)) | |
| 1647 s = 10; | |
| 1648 else | |
| 1649 s = t.fontsize; | |
| 1650 endif | |
| 1651 endfunction | |
| 7189 | 1652 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1653 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
|
1654 |
| 7189 | 1655 persistent warned_latex = false; |
| 1656 | |
| 1657 if (strcmp (fld, "string")) | |
| 1658 [f, s, fnt, it, bld] = get_fontname_and_size (obj); | |
| 1659 else | |
| 7372 | 1660 f = "Helvetica"; |
| 7189 | 1661 s = 10; |
| 1662 fnt = f; | |
| 1663 it = false; | |
| 1664 bld = false; | |
| 1665 endif | |
| 1666 | |
| 1667 str = getfield (obj, fld); | |
| 1668 if (enhanced) | |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
1669 if (strcmpi (obj.interpreter, "tex")) |
| 7189 | 1670 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
|
1671 elseif (strcmpi (obj.interpreter, "latex")) |
| 7189 | 1672 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
|
1673 warning ("latex markup not supported for text objects"); |
| 7189 | 1674 warned_latex = true; |
| 1675 endif | |
| 1676 endif | |
| 1677 endif | |
| 1678 endfunction | |
| 1679 | |
| 1680 function str = __tex2enhanced__ (str, fnt, it, bld) | |
| 1681 persistent sym = __setup_sym_table__ (); | |
| 1682 persistent flds = fieldnames (sym); | |
| 1683 | |
| 1684 [s, e, m] = regexp(str,'\\([a-zA-Z]+|0)','start','end','matches'); | |
| 1685 | |
| 1686 for i = length (s) : -1 : 1 | |
| 1687 ## special case for "\0" and replace with "{/Symbol \306}' | |
| 1688 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
|
1689 str = cstrcat (str(1:s(i) - 1), '{/Symbol \306}', str(s(i) + 2:end)); |
| 7189 | 1690 else |
| 1691 f = m{i}(2:end); | |
| 1692 if (isfield (sym, f)) | |
| 1693 g = getfield(sym, f); | |
| 1694 ## FIXME The symbol font doesn't seem to support bold or italic | |
| 1695 ##if (bld) | |
| 1696 ## if (it) | |
| 1697 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
| 1698 ## else | |
| 1699 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
| 1700 ## endif | |
| 1701 ##elseif (it) | |
| 1702 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
| 1703 ##endif | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1704 str = cstrcat (str(1:s(i) - 1), g, str(e(i) + 1:end)); |
| 7189 | 1705 elseif (strncmp (f, "rm", 2)) |
| 1706 bld = false; | |
| 1707 it = false; | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1708 str = cstrcat (str(1:s(i) - 1), '/', fnt, ' ', str(s(i) + 3:end)); |
| 7189 | 1709 elseif (strncmp (f, "it", 2) || strncmp (f, "sl", 2)) |
| 1710 it = true; | |
| 1711 if (bld) | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1712 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bolditalic ', |
| 7189 | 1713 str(s(i) + 3:end)); |
| 1714 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1715 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-italic ', |
| 7189 | 1716 str(s(i) + 3:end)); |
| 1717 endif | |
| 1718 elseif (strncmp (f, "bf", 2)) | |
| 1719 bld = true; | |
| 1720 if (it) | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1721 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bolditalic ', |
| 7189 | 1722 str(2(i) + 3:end)); |
| 1723 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1724 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bold ', |
| 7189 | 1725 str(s(i) + 3:end)); |
| 1726 endif | |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
1727 elseif (strcmpi (f, "color")) |
| 7189 | 1728 ## FIXME Ignore \color but remove trailing {} block as well |
| 1729 d = strfind(str(e(i) + 1:end),'}'); | |
| 1730 if (isempty (d)) | |
| 1731 warning ('syntax error in \color argument'); | |
| 1732 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1733 str = cstrcat (str(1:s(i) - 1), str(e(i) + d + 1:end)); |
| 7189 | 1734 endif |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
1735 elseif(strcmpi (f, "fontname")) |
| 7189 | 1736 b1 = strfind(str(e(i) + 1:end),'{'); |
| 1737 b2 = strfind(str(e(i) + 1:end),'}'); | |
| 1738 if (isempty(b1) || isempty(b2)) | |
| 1739 warning ('syntax error in \fontname argument'); | |
| 1740 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1741 str = cstrcat (str(1:s(i) - 1), '/', |
| 7189 | 1742 str(e(i)+b1(1) + 1:e(i)+b2(1)-1), '{}', |
| 1743 str(e(i) + b2(1) + 1:end)); | |
| 1744 endif | |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
1745 elseif(strcmpi (f, "fontsize")) |
| 7189 | 1746 b1 = strfind(str(e(i) + 1:end),'{'); |
| 1747 b2 = strfind(str(e(i) + 1:end),'}'); | |
| 1748 if (isempty(b1) || isempty(b2)) | |
| 1749 warning ('syntax error in \fontname argument'); | |
| 1750 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1751 str = cstrcat (str(1:s(i) - 1), '/=', |
| 7189 | 1752 str(e(i)+b1(1) + 1:e(i)+b2(1)-1), '{}', |
| 1753 str(e(i) + b2(1) + 1:end)); | |
| 1754 endif | |
| 1755 else | |
| 1756 ## Last desperate attempt to treat the symbol. Look for things | |
| 1757 ## like \pix, that should be translated to the symbol Pi and x | |
| 1758 for j = 1 : length (flds) | |
| 1759 if (strncmp (flds{j}, f, length (flds{j}))) | |
| 1760 g = getfield(sym, flds{j}); | |
| 1761 ## FIXME The symbol font doesn't seem to support bold or italic | |
| 1762 ##if (bld) | |
| 1763 ## if (it) | |
| 1764 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
| 1765 ## else | |
| 1766 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
| 1767 ## endif | |
| 1768 ##elseif (it) | |
| 1769 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
| 1770 ##endif | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1771 str = cstrcat (str(1:s(i) - 1), g, |
| 7189 | 1772 str(s(i) + length (flds{j}) + 1:end)); |
| 1773 break; | |
| 1774 endif | |
| 1775 endfor | |
| 1776 endif | |
| 1777 endif | |
| 1778 endfor | |
| 1779 | |
| 8506 | 1780 ## Prepend @ to things things like _0^x or _{-100}^{100} for |
| 1781 ## alignment But need to put the shorter of the two arguments first. | |
| 1782 ## Carful of nested {} and unprinted characters when defining | |
| 1783 ## shortest.. Don't have to worry about things like ^\theta as they | |
| 1784 ## are already converted to ^{/Symbol q}. | |
| 7189 | 1785 |
| 8506 | 1786 ## FIXME -- This is a mess... Is it worth it just for a "@" character? |
| 7189 | 1787 |
| 1788 [s, m] = regexp(str,'[_\^]','start','matches'); | |
| 1789 i = 1; | |
| 1790 p = 0; | |
| 1791 while (i < length (s)) | |
| 1792 if (i < length(s)) | |
| 1793 if (str(s(i) + p + 1) == "{") | |
| 1794 s1 = strfind(str(s(i) + p + 2:end),'{'); | |
| 1795 si = 1; | |
| 1796 l1 = strfind(str(s(i) + p + 1:end),'}'); | |
| 1797 li = 1; | |
| 1798 while (li <= length (l1) && si <= length (s1)) | |
| 1799 if (l1(li) < s1(si)) | |
| 1800 if (li == si) | |
| 1801 break; | |
| 1802 endif | |
| 1803 li++; | |
| 1804 else | |
| 1805 si++; | |
| 1806 endif | |
| 1807 endwhile | |
| 1808 l1 = l1 (min (length(l1), si)); | |
| 1809 if (s(i) + l1 + 1 == s(i+1)) | |
| 1810 if (str(s(i + 1) + p + 1) == "{") | |
| 1811 s2 = strfind(str(s(i + 1) + p + 2:end),'{'); | |
| 1812 si = 1; | |
| 1813 l2 = strfind(str(s(i + 1) + p + 1:end),'}'); | |
| 1814 li = 1; | |
| 1815 while (li <= length (l2) && si <= length (s2)) | |
| 1816 if (l2(li) < s2(si)) | |
| 1817 if (li == si) | |
| 1818 break; | |
| 1819 endif | |
| 1820 li++; | |
| 1821 else | |
| 1822 si++; | |
| 1823 endif | |
| 1824 endwhile | |
| 1825 l2 = l2 (min (length(l2), si)); | |
| 1826 if (length_string (str(s(i)+p+2:s(i)+p+l1-1)) <= | |
| 1827 length_string(str(s(i+1)+p+2:s(i+1)+p+l2-1))) | |
| 8506 | 1828 ## Shortest already first! |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1829 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i)+p:end)); |
| 7189 | 1830 else |
| 8506 | 1831 ## Have to swap sub/super-script to get shortest first. |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1832 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+l2), |
| 7189 | 1833 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+l2+1:end)); |
| 1834 endif | |
| 1835 else | |
| 8506 | 1836 ## Have to swap sub/super-script to get shortest first. |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1837 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+1), |
| 7189 | 1838 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+2:end)); |
| 1839 endif | |
| 1840 i += 2; | |
| 1841 p ++; | |
| 1842 else | |
| 1843 i++; | |
| 1844 endif | |
| 1845 else | |
| 1846 if (s(i+1) == s(i) + 2) | |
| 8506 | 1847 ## Shortest already first! |
|
7540
3422f39573b1
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changeset
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1848 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i)+p:end)); |
| 7189 | 1849 p ++; |
| 1850 i += 2; | |
| 1851 else | |
| 1852 i ++; | |
| 1853 endif | |
| 1854 endif | |
| 1855 else | |
| 1856 i ++; | |
| 1857 endif | |
| 1858 endwhile | |
| 1859 | |
| 1860 endfunction | |
| 1861 | |
| 1862 function l = length_string (s) | |
| 1863 l = length (s) - length (strfind(s,'{')) - length (strfind(s,'}')); | |
| 1864 m = regexp (s, '/([\w\-]+|[\w\-]+=\d+)', 'matches'); | |
| 1865 if (!isempty (m)) | |
| 1866 l = l - sum (cellfun (@length, m)); | |
| 1867 endif | |
| 1868 endfunction | |
| 1869 | |
| 1870 function sym = __setup_sym_table__ () | |
| 1871 ## Setup the translation table for TeX to gnuplot enhanced mode. | |
| 1872 sym.forall = '{/Symbol \042}'; | |
| 1873 sym.exists = '{/Symbol \044}'; | |
| 1874 sym.ni = '{/Symbol \047}'; | |
| 1875 sym.cong = '{/Symbol \100}'; | |
| 1876 sym.Delta = '{/Symbol D}'; | |
| 1877 sym.Phi = '{/Symbol F}'; | |
|
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1878 sym.Gamma = '{/Symbol G}'; |
| 7190 | 1879 sym.vartheta = '{/Symbol J}'; |
| 7189 | 1880 sym.Lambda = '{/Symbol L}'; |
| 1881 sym.Pi = '{/Symbol P}'; | |
| 1882 sym.Theta = '{/Symbol Q}'; | |
| 1883 sym.Sigma = '{/Symbol S}'; | |
| 1884 sym.varsigma = '{/Symbol V}'; | |
| 7420 | 1885 sym.Omega = '{/Symbol W}'; |
| 7189 | 1886 sym.Xi = '{/Symbol X}'; |
| 1887 sym.Psi = '{/Symbol Y}'; | |
| 1888 sym.perp = '{/Symbol \136}'; | |
| 1889 sym.alpha = '{/Symbol a}'; | |
| 1890 sym.beta = '{/Symbol b}'; | |
| 1891 sym.chi = '{/Symbol c}'; | |
| 1892 sym.delta = '{/Symbol d}'; | |
| 1893 sym.epsilon = '{/Symbol e}'; | |
| 1894 sym.phi = '{/Symbol f}'; | |
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1895 sym.gamma = '{/Symbol g}'; |
| 7189 | 1896 sym.eta = '{/Symbol h}'; |
| 1897 sym.iota = '{/Symbol i}'; | |
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1898 sym.varphi = '{/Symbol j}'; |
| 7189 | 1899 sym.kappa = '{/Symbol k}'; |
| 1900 sym.lambda = '{/Symbol l}'; | |
| 1901 sym.mu = '{/Symbol m}'; | |
| 1902 sym.nu = '{/Symbol n}'; | |
| 1903 sym.o = '{/Symbol o}'; | |
| 1904 sym.pi = '{/Symbol p}'; | |
| 1905 sym.theta = '{/Symbol q}'; | |
| 1906 sym.rho = '{/Symbol r}'; | |
| 1907 sym.sigma = '{/Symbol s}'; | |
| 1908 sym.tau = '{/Symbol t}'; | |
| 1909 sym.upsilon = '{/Symbol u}'; | |
| 1910 sym.varpi = '{/Symbol v}'; | |
| 1911 sym.omega = '{/Symbol w}'; | |
| 1912 sym.xi = '{/Symbol x}'; | |
| 1913 sym.psi = '{/Symbol y}'; | |
| 1914 sym.zeta = '{/Symbol z}'; | |
| 1915 sym.sim = '{/Symbol \176}'; | |
| 1916 sym.Upsilon = '{/Symbol \241}'; | |
| 1917 sym.prime = '{/Symbol \242}'; | |
| 1918 sym.leq = '{/Symbol \243}'; | |
| 1919 sym.infty = '{/Symbol \245}'; | |
| 1920 sym.clubsuit = '{/Symbol \247}'; | |
| 1921 sym.diamondsuit = '{/Symbol \250}'; | |
| 1922 sym.heartsuit = '{/Symbol \251}'; | |
| 1923 sym.spadesuit = '{/Symbol \252}'; | |
| 1924 sym.leftrightarrow = '{/Symbol \253}'; | |
| 1925 sym.leftarrow = '{/Symbol \254}'; | |
| 1926 sym.uparrow = '{/Symbol \255}'; | |
| 1927 sym.rightarrow = '{/Symbol \256}'; | |
| 1928 sym.downarrow = '{/Symbol \257}'; | |
| 1929 sym.circ = '{/Symbol \260}'; | |
| 1930 sym.pm = '{/Symbol \261}'; | |
| 1931 sym.geq = '{/Symbol \263}'; | |
| 1932 sym.times = '{/Symbol \264}'; | |
| 1933 sym.propto = '{/Symbol \265}'; | |
| 1934 sym.partial = '{/Symbol \266}'; | |
| 1935 sym.bullet = '{/Symbol \267}'; | |
| 1936 sym.div = '{/Symbol \270}'; | |
| 1937 sym.neq = '{/Symbol \271}'; | |
| 1938 sym.equiv = '{/Symbol \272}'; | |
| 1939 sym.approx = '{/Symbol \273}'; | |
| 1940 sym.ldots = '{/Symbol \274}'; | |
| 1941 sym.mid = '{/Symbol \275}'; | |
| 1942 sym.aleph = '{/Symbol \300}'; | |
| 1943 sym.Im = '{/Symbol \301}'; | |
| 1944 sym.Re = '{/Symbol \302}'; | |
| 1945 sym.wp = '{/Symbol \303}'; | |
| 1946 sym.otimes = '{/Symbol \304}'; | |
| 1947 sym.oplus = '{/Symbol \305}'; | |
| 1948 sym.oslash = '{/Symbol \306}'; | |
| 1949 sym.cap = '{/Symbol \307}'; | |
| 1950 sym.cup = '{/Symbol \310}'; | |
| 1951 sym.supset = '{/Symbol \311}'; | |
| 1952 sym.supseteq = '{/Symbol \312}'; | |
| 1953 sym.subset = '{/Symbol \314}'; | |
| 1954 sym.subseteq = '{/Symbol \315}'; | |
| 1955 sym.in = '{/Symbol \316}'; | |
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1956 sym.notin = '{/Symbol \317}'; |
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1957 sym.angle = '{/Symbol \320}'; |
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1958 sym.bigtriangledown = '{/Symbol \321}'; |
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1959 sym.langle = '{/Symbol \341}'; |
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1960 sym.rangle = '{/Symbol \361}'; |
| 7189 | 1961 sym.nabla = '{/Symbol \321}'; |
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1962 sym.prod = '{/Symbol \325}'; |
| 7189 | 1963 sym.surd = '{/Symbol \326}'; |
| 1964 sym.cdot = '{/Symbol \327}'; | |
| 1965 sym.neg = '{/Symbol \330}'; | |
| 1966 sym.wedge = '{/Symbol \331}'; | |
| 1967 sym.vee = '{/Symbol \332}'; | |
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1968 sym.Leftrightarrow = '{/Symbol \333}'; |
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1969 sym.Leftarrow = '{/Symbol \334}'; |
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1970 sym.Uparrow = '{/Symbol \335}'; |
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1971 sym.Rightarrow = '{/Symbol \336}'; |
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1972 sym.Downarrow = '{/Symbol \337}'; |
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1973 sym.diamond = '{/Symbol \340}'; |
| 7189 | 1974 sym.copyright = '{/Symbol \343}'; |
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1975 sym.lfloor = '{/Symbol \353}'; |
| 7189 | 1976 sym.lceil = '{/Symbol \351}'; |
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1977 sym.rfloor = '{/Symbol \373}'; |
| 7189 | 1978 sym.rceil = '{/Symbol \371}'; |
| 1979 sym.int = '{/Symbol \362}'; | |
| 1980 endfunction | |
| 1981 | |
| 7390 | 1982 function retval = __do_enhanced_option__ (enhanced, obj) |
| 1983 retval = ""; | |
| 1984 if (enhanced) | |
| 1985 if (strcmpi (obj.interpreter, "none")) | |
| 1986 retval = "noenhanced"; | |
| 1987 else | |
| 1988 retval = "enhanced"; | |
| 1989 endif | |
| 1990 endif | |
| 1991 endfunction | |
|
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|
1992 |
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1993 function typ = get_old_gnuplot_color (color) |
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1994 if (isequal (color, [0, 0, 0])) |
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1995 typ = -1; |
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1996 elseif (isequal (color, [1, 0, 0])) |
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1997 typ = 1; |
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1998 elseif (isequal (color, [0, 1, 0])) |
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1999 typ = 2; |
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2000 elseif (isequal (color, [0, 0, 1])) |
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2001 typ = 3; |
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2002 elseif (isequal (color, [1, 0, 1])) |
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2003 typ = 4; |
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2004 elseif (isequal (color, [0, 1, 1])) |
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2005 typ = 5; |
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2006 elseif (isequal (color, [1, 1, 1])) |
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2007 typ = -1; |
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2008 elseif (isequal (color, [1, 1, 0])) |
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2009 typ = 7; |
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2010 else |
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2011 typ = -1; |
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2012 endif |
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2013 endfunction |
|
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665b264b6a50
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changeset
|
2014 |