Mercurial > hg > octave-lyh
annotate scripts/plot/__go_draw_axes__.m @ 7873:02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
| author | Jaroslav Hajek <highegg@gmail.com> |
|---|---|
| date | Thu, 05 Jun 2008 20:42:14 +0200 |
| parents | b74039822fd2 |
| children | 1f6eb3de1c4e |
| rev | line source |
|---|---|
| 7017 | 1 ## Copyright (C) 2005, 2007 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 |
| 6895 | 19 ## Undocumented internal function. |
| 6405 | 20 |
| 21 ## Author: jwe | |
| 22 | |
| 7269 | 23 function __go_draw_axes__ (h, plot_stream, enhanced, mono) |
| 6405 | 24 |
| 7269 | 25 if (nargin == 4) |
| 6405 | 26 |
| 7379 | 27 axis_obj = __get__ (h); |
| 6405 | 28 |
| 29 parent_figure_obj = get (axis_obj.parent); | |
| 30 | |
| 6413 | 31 persistent have_newer_gnuplot ... |
| 32 = compare_versions (__gnuplot_version__ (), "4.0", ">"); | |
| 6405 | 33 |
| 34 ## Set axis properties here? | |
| 7191 | 35 pos = [0, 0, 1, 1]; |
|
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__go_draw_axes__: use strcmpi for text properties; use get for hidden properties
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diff
changeset
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36 if (strcmpi (axis_obj.activepositionproperty, "outerposition")) |
| 7240 | 37 ymirror = true; |
| 38 if (! isempty (axis_obj.outerposition)) | |
| 39 pos = axis_obj.outerposition; | |
| 40 endif | |
| 41 else | |
| 7206 | 42 ymirror = false; |
| 7240 | 43 if (! isempty (axis_obj.position)) |
| 44 pos = axis_obj.position; | |
| 45 fprintf (plot_stream, "set tmargin 0;\n"); | |
| 46 fprintf (plot_stream, "set bmargin 0;\n"); | |
| 47 fprintf (plot_stream, "set lmargin 0;\n"); | |
| 48 fprintf (plot_stream, "set rmargin 0;\n"); | |
| 49 endif | |
| 6405 | 50 endif |
| 51 | |
|
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__go_draw_axes__: use strcmpi for text properties; use get for hidden properties
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52 if (! strcmpi (get (h, "__colorbar__"), "none")) |
| 7189 | 53 [pos, cbox_orient, cbox_size, cbox_origin, cbox_mirror] = ... |
|
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54 gnuplot_position_colorbox (pos, get (h, "__colorbar__"), axis_obj); |
| 7189 | 55 endif |
| 56 | |
| 57 fprintf (plot_stream, "set origin %.15g, %.15g;\n", pos(1), pos(2)); | |
| 58 fprintf (plot_stream, "set size %.15g, %.15g;\n", pos(3), pos(4)); | |
| 59 | |
| 6758 | 60 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
| 6405 | 61 r = axis_obj.dataaspectratio; |
| 6914 | 62 fprintf (plot_stream, "set size ratio %.15g;\n", -r(2)/r(1)); |
| 6405 | 63 else |
| 64 fputs (plot_stream, "set size noratio;\n"); | |
| 65 endif | |
| 66 | |
| 6778 | 67 fputs (plot_stream, "unset label;\n"); |
| 68 | |
| 6405 | 69 if (! isempty (axis_obj.title)) |
| 70 t = get (axis_obj.title); | |
| 71 if (isempty (t.string)) | |
| 72 fputs (plot_stream, "unset title;\n"); | |
| 73 else | |
| 7189 | 74 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string", |
| 75 have_newer_gnuplot); | |
| 7257 | 76 if (strcmp (f, "*")) |
| 77 fontspec = ""; | |
| 78 else | |
| 79 fontspec = sprintf ("font \"%s,%d\"", f, s); | |
| 80 endif | |
| 7390 | 81 fprintf (plot_stream, "set title \"%s\" %s %s;\n", |
| 82 undo_string_escapes (tt), fontspec, | |
| 83 __do_enhanced_option__ (enhanced, t)); | |
| 6405 | 84 endif |
| 85 endif | |
| 86 | |
| 87 if (! isempty (axis_obj.xlabel)) | |
| 88 t = get (axis_obj.xlabel); | |
| 6737 | 89 angle = t.rotation; |
| 7269 | 90 colorspec = get_text_colorspec (axis_obj.xcolor, mono); |
| 6405 | 91 if (isempty (t.string)) |
| 7194 | 92 fprintf (plot_stream, "unset xlabel;\n"); |
| 93 fprintf (plot_stream, "unset x2label;\n"); | |
| 6405 | 94 else |
| 7189 | 95 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string", |
| 96 have_newer_gnuplot); | |
| 7257 | 97 if (strcmp (f, "*")) |
| 98 fontspec = ""; | |
| 99 else | |
| 100 fontspec = sprintf ("font \"%s,%d\"", f, s); | |
| 101 endif | |
| 7194 | 102 if (strcmpi (axis_obj.xaxislocation, "top")) |
| 7390 | 103 fprintf (plot_stream, "set x2label \"%s\" %s %s %s", |
| 104 undo_string_escapes (tt), colorspec, fontspec, | |
| 105 __do_enhanced_option__ (enhanced, t)); | |
| 7194 | 106 else |
| 7390 | 107 fprintf (plot_stream, "set xlabel \"%s\" %s %s %s", |
| 108 undo_string_escapes (tt), colorspec, fontspec, | |
| 109 __do_enhanced_option__ (enhanced, t)); | |
| 7194 | 110 endif |
| 6738 | 111 if (have_newer_gnuplot) |
| 112 ## Rotation of xlabel not yet support by gnuplot as of 4.2, but | |
| 113 ## there is no message about it. | |
| 114 fprintf (plot_stream, " rotate by %f", angle); | |
| 115 endif | |
| 116 fputs (plot_stream, ";\n"); | |
| 7194 | 117 if (strcmpi (axis_obj.xaxislocation, "top")) |
| 118 fprintf (plot_stream, "unset xlabel;\n"); | |
| 119 else | |
| 120 fprintf (plot_stream, "unset x2label;\n"); | |
| 121 endif | |
| 6405 | 122 endif |
| 123 endif | |
| 124 | |
| 125 if (! isempty (axis_obj.ylabel)) | |
| 126 t = get (axis_obj.ylabel); | |
| 6737 | 127 angle = t.rotation; |
| 7269 | 128 colorspec = get_text_colorspec (axis_obj.ycolor, mono); |
| 6405 | 129 if (isempty (t.string)) |
| 7194 | 130 fprintf (plot_stream, "unset ylabel;\n"); |
| 131 fprintf (plot_stream, "unset y2label;\n"); | |
| 6405 | 132 else |
| 7189 | 133 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string", |
| 134 have_newer_gnuplot); | |
| 7257 | 135 if (strcmp (f, "*")) |
| 136 fontspec = ""; | |
| 137 else | |
| 138 fontspec = sprintf ("font \"%s,%d\"", f, s); | |
| 139 endif | |
| 7194 | 140 if (strcmpi (axis_obj.yaxislocation, "right")) |
| 7390 | 141 fprintf (plot_stream, "set y2label \"%s\" %s %s %s", |
| 142 undo_string_escapes (tt), colorspec, fontspec, | |
| 143 __do_enhanced_option__ (enhanced, t)); | |
| 7194 | 144 else |
| 7390 | 145 fprintf (plot_stream, "set ylabel \"%s\" %s %s %s", |
| 146 undo_string_escapes (tt), colorspec, fontspec, | |
| 147 __do_enhanced_option__ (enhanced, t)); | |
| 7194 | 148 endif |
| 6738 | 149 if (have_newer_gnuplot) |
| 6766 | 150 fprintf (plot_stream, " rotate by %f;\n", angle); |
| 6738 | 151 endif |
| 152 fputs (plot_stream, ";\n"); | |
| 7194 | 153 if (strcmpi (axis_obj.yaxislocation, "right")) |
| 154 fprintf (plot_stream, "unset ylabel;\n"); | |
| 155 else | |
| 156 fprintf (plot_stream, "unset y2label;\n"); | |
| 157 endif | |
| 6405 | 158 endif |
| 159 endif | |
| 160 | |
| 161 if (! isempty (axis_obj.zlabel)) | |
| 162 t = get (axis_obj.zlabel); | |
| 6737 | 163 angle = t.rotation; |
| 7269 | 164 colorspec = get_text_colorspec (axis_obj.zcolor, mono); |
| 6405 | 165 if (isempty (t.string)) |
| 166 fputs (plot_stream, "unset zlabel;\n"); | |
| 167 else | |
| 7189 | 168 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string", |
| 169 have_newer_gnuplot); | |
| 7257 | 170 if (strcmp (f, "*")) |
| 171 fontspec = ""; | |
| 172 else | |
| 173 fontspec = sprintf ("font \"%s,%d\"", f, s); | |
| 174 endif | |
| 7390 | 175 fprintf (plot_stream, "set zlabel \"%s\" %s %s %s", |
| 176 undo_string_escapes (tt), colorspec, fontspec, | |
| 177 __do_enhanced_option__ (enhanced, t)); | |
| 6738 | 178 if (have_newer_gnuplot) |
| 179 ## Rotation of zlabel not yet support by gnuplot as of 4.2, but | |
| 180 ## there is no message about it. | |
| 181 fprintf (plot_stream, " rotate by %f;\n", angle); | |
| 182 endif | |
| 183 fputs (plot_stream, ";\n"); | |
| 6405 | 184 endif |
| 185 endif | |
| 186 | |
| 6809 | 187 if (strcmpi (axis_obj.xaxislocation, "top")) |
| 188 xaxisloc = "x2"; | |
| 189 xaxisloc_using = "x2"; | |
| 190 else | |
| 191 xaxisloc = "x"; | |
| 192 xaxisloc_using = "x1"; | |
| 7321 | 193 if (strcmpi (axis_obj.xaxislocation, "zero")) |
| 194 fputs (plot_stream, "set xzeroaxis;\n"); | |
| 195 endif | |
| 6809 | 196 endif |
| 197 if (strcmpi (axis_obj.yaxislocation, "right")) | |
| 198 yaxisloc = "y2"; | |
| 199 yaxisloc_using = "y2"; | |
| 200 else | |
| 201 yaxisloc = "y"; | |
| 202 yaxisloc_using = "y1"; | |
| 7321 | 203 if (strcmpi (axis_obj.yaxislocation, "zero")) |
| 204 fputs (plot_stream, "set yzeroaxis;\n"); | |
| 205 endif | |
| 6809 | 206 endif |
| 207 | |
| 7274 | 208 have_grid = false; |
| 209 | |
| 6758 | 210 if (strcmpi (axis_obj.xgrid, "on")) |
| 7274 | 211 have_grid = true; |
| 6809 | 212 fprintf (plot_stream, "set grid %stics;\n", xaxisloc); |
| 6405 | 213 else |
| 6809 | 214 fprintf (plot_stream, "set grid no%stics;\n", xaxisloc); |
| 6405 | 215 endif |
| 216 | |
| 6758 | 217 if (strcmpi (axis_obj.ygrid, "on")) |
| 7274 | 218 have_grid = true; |
| 6809 | 219 fprintf (plot_stream, "set grid %stics;\n", yaxisloc); |
| 6405 | 220 else |
| 6809 | 221 fprintf (plot_stream, "set grid no%stics;\n", yaxisloc); |
| 6405 | 222 endif |
| 223 | |
| 6758 | 224 if (strcmpi (axis_obj.zgrid, "on")) |
| 7274 | 225 have_grid = true; |
| 6405 | 226 fputs (plot_stream, "set grid ztics;\n"); |
| 227 else | |
| 7085 | 228 fputs (plot_stream, "set grid noztics;\n"); |
| 6405 | 229 endif |
| 230 | |
| 6758 | 231 if (strcmpi (axis_obj.xminorgrid, "on")) |
| 7274 | 232 have_grid = true; |
| 6809 | 233 fprintf (plot_stream, "set m%stics 5;\n", xaxisloc); |
| 234 fprintf (plot_stream, "set grid m%stics;\n", xaxisloc); | |
| 6405 | 235 else |
| 6809 | 236 fprintf (plot_stream, "set grid nom%stics;\n", xaxisloc); |
| 6405 | 237 endif |
| 238 | |
| 6758 | 239 if (strcmpi (axis_obj.yminorgrid, "on")) |
| 7274 | 240 have_grid = true; |
| 6809 | 241 fprintf (plot_stream, "set m%stics 5;\n", yaxisloc); |
| 242 fprintf (plot_stream, "set grid m%stics;\n", yaxisloc); | |
| 6405 | 243 else |
| 6809 | 244 fprintf (plot_stream, "set grid nom%stics;\n", yaxisloc); |
| 6405 | 245 endif |
| 246 | |
| 6758 | 247 if (strcmpi (axis_obj.zminorgrid, "on")) |
| 7274 | 248 have_grid = true; |
| 6405 | 249 fputs (plot_stream, "set mztics 5;\n"); |
| 250 fputs (plot_stream, "set grid mztics;\n"); | |
| 251 else | |
| 252 fputs (plot_stream, "set grid nomztics;\n"); | |
| 253 endif | |
| 254 | |
| 7307 | 255 ## The grid front/back/layerdefault option also controls the |
| 256 ## appearance of tics, so it is used even if the grid is absent. | |
| 257 if (strcmpi (axis_obj.layer, "top")) | |
| 258 fputs (plot_stream, "set grid front;\n"); | |
| 259 else | |
| 260 fputs (plot_stream, "set grid layerdefault;\n"); | |
| 261 endif | |
| 7297 | 262 if (! have_grid) |
| 263 fputs (plot_stream, "unset grid;\n"); | |
| 7274 | 264 endif |
| 265 | |
| 7269 | 266 do_tics (axis_obj, plot_stream, ymirror, mono); |
| 6405 | 267 |
| 6758 | 268 xlogscale = strcmpi (axis_obj.xscale, "log"); |
| 6405 | 269 if (xlogscale) |
| 6809 | 270 fprintf (plot_stream, "set logscale %s;\n", xaxisloc); |
| 6405 | 271 else |
| 6809 | 272 fprintf (plot_stream, "unset logscale %s;\n", xaxisloc); |
| 6405 | 273 endif |
| 274 | |
| 6758 | 275 ylogscale = strcmpi (axis_obj.yscale, "log"); |
| 6405 | 276 if (ylogscale) |
| 6809 | 277 fprintf (plot_stream, "set logscale %s;\n", yaxisloc); |
| 6405 | 278 else |
| 6809 | 279 fprintf (plot_stream, "unset logscale %s;\n", yaxisloc); |
| 6405 | 280 endif |
| 281 | |
| 6758 | 282 zlogscale = strcmpi (axis_obj.zscale, "log"); |
| 6405 | 283 if (zlogscale) |
| 284 fputs (plot_stream, "set logscale z;\n"); | |
| 285 else | |
| 286 fputs (plot_stream, "unset logscale z;\n"); | |
| 287 endif | |
| 288 | |
| 6758 | 289 xautoscale = strcmpi (axis_obj.xlimmode, "auto"); |
| 290 yautoscale = strcmpi (axis_obj.ylimmode, "auto"); | |
| 291 zautoscale = strcmpi (axis_obj.zlimmode, "auto"); | |
| 7109 | 292 cautoscale = strcmpi (axis_obj.climmode, "auto"); |
|
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Implement cdatamapping and respect to to allow correct image/imagesc rendering
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diff
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293 cdatadirect = false; |
| 6405 | 294 |
| 295 kids = axis_obj.children; | |
| 296 | |
| 7316 | 297 nd = __calc_dimensions__ (axis_obj); |
| 298 | |
| 299 if (nd == 3) | |
| 300 fputs (plot_stream, "set parametric;\n"); | |
| 301 fputs (plot_stream, "set style data lines;\n"); | |
| 302 fputs (plot_stream, "set surface;\n"); | |
| 303 fputs (plot_stream, "unset contour;\n"); | |
| 304 endif | |
| 305 | |
| 6405 | 306 data_idx = 0; |
| 307 data = cell (); | |
| 6464 | 308 is_image_data = []; |
| 7175 | 309 hidden_removal = NaN; |
| 7271 | 310 view_map = false; |
| 6405 | 311 |
| 7223 | 312 xlim = axis_obj.xlim; |
| 313 ylim = axis_obj.ylim; | |
| 314 zlim = axis_obj.zlim; | |
| 315 clim = axis_obj.clim; | |
| 6405 | 316 |
| 7222 | 317 if (! cautoscale && clim(1) == clim(2)) |
| 318 clim(2)++; | |
| 7189 | 319 endif |
| 320 | |
| 6405 | 321 [view_cmd, view_fcn, view_zoom] = image_viewer (); |
| 322 use_gnuplot_for_images = (ischar (view_fcn) | |
|
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323 && strcmpi (view_fcn, "gnuplot_internal")); |
| 6405 | 324 |
| 325 ximg_data = {}; | |
| 326 ximg_data_idx = 0; | |
| 327 | |
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328 while (! isempty (kids)) |
| 6405 | 329 |
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330 obj = get (kids(1)); |
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331 kids = kids(2:end); |
| 6405 | 332 |
| 333 switch (obj.type) | |
| 334 case "image" | |
| 335 img_data = obj.cdata; | |
| 336 img_xdata = obj.xdata; | |
| 337 img_ydata = obj.ydata; | |
| 338 | |
| 339 if (use_gnuplot_for_images) | |
| 340 | |
|
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__go_draw_axes__: use strcmpi for text properties; use get for hidden properties
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parents:
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diff
changeset
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341 if (strcmpi (obj.cdatamapping, "direct")) |
|
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Implement cdatamapping and respect to to allow correct image/imagesc rendering
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parents:
7462
diff
changeset
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342 cdatadirect = true; |
|
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
343 endif |
| 7271 | 344 fputs (plot_stream, "set border front;\n"); |
| 6405 | 345 data_idx++; |
| 6464 | 346 is_image_data(data_idx) = true; |
| 6861 | 347 parametric(data_idx) = false; |
| 7119 | 348 have_cdata(data_idx) = false; |
| 6405 | 349 |
| 350 [y_dim, x_dim] = size (img_data(:,:,1)); | |
| 351 if (x_dim > 1) | |
| 352 dx = abs (img_xdata(2)-img_xdata(1))/(x_dim-1); | |
| 353 else | |
| 354 dx = 1; | |
| 355 endif | |
| 356 if (y_dim > 1) | |
| 357 dy = abs (img_ydata(2)-img_ydata(1))/(y_dim-1); | |
| 358 else | |
| 359 dy = 1; | |
| 360 endif | |
| 361 x_origin = min (img_xdata); | |
| 362 y_origin = min (img_ydata); | |
| 363 | |
| 364 if (ndims (img_data) == 3) | |
| 6464 | 365 data{data_idx} = permute (img_data, [3, 1, 2])(:); |
| 6405 | 366 format = "1:2:3"; |
| 367 imagetype = "rgbimage"; | |
| 368 else | |
| 6464 | 369 data{data_idx} = img_data(:); |
| 6405 | 370 format = "1"; |
| 371 imagetype = "image"; | |
| 372 endif | |
| 373 | |
| 6579 | 374 titlespec{data_idx} = "title \"\""; |
| 6914 | 375 usingclause{data_idx} = sprintf ("binary array=%dx%d scan=yx origin=(%.15g,%.15g) dx=%.15g dy=%.15g using %s", |
| 6405 | 376 x_dim, y_dim, x_origin, y_origin, dx, dy, format); |
| 377 withclause{data_idx} = sprintf ("with %s", imagetype); | |
| 378 | |
| 379 else | |
| 380 ximg_data{++ximg_data_idx} = img_data; | |
| 381 endif | |
| 382 | |
| 383 case "line" | |
| 7120 | 384 if (strncmp (obj.linestyle, "none", 4) |
| 385 && (! isfield (obj, "marker") | |
| 386 || (isfield (obj, "marker") | |
| 387 && strncmp (obj.marker, "none", 4)))) | |
| 388 continue; | |
| 389 endif | |
| 6405 | 390 data_idx++; |
| 6464 | 391 is_image_data(data_idx) = false; |
| 6861 | 392 parametric(data_idx) = true; |
| 7119 | 393 have_cdata(data_idx) = false; |
| 6405 | 394 if (isempty (obj.keylabel)) |
| 395 titlespec{data_idx} = "title \"\""; | |
| 396 else | |
| 7189 | 397 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "keylabel", have_newer_gnuplot)); |
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398 titlespec{data_idx} = cstrcat ("title \"", tmp, "\""); |
| 6405 | 399 endif |
| 400 usingclause{data_idx} = ""; | |
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401 errbars = ""; |
| 7316 | 402 if (nd == 3) |
| 6405 | 403 xdat = obj.xdata(:); |
| 404 ydat = obj.ydata(:); | |
| 7316 | 405 if (! isempty (obj.zdata)) |
| 406 zdat = obj.zdata(:); | |
| 407 else | |
| 408 zdat = zeros (size (xdat)); | |
| 409 endif | |
| 6405 | 410 data{data_idx} = [xdat, ydat, zdat]'; |
| 411 usingclause{data_idx} = "using ($1):($2):($3)"; | |
| 7316 | 412 ## fputs (plot_stream, "set parametric;\n"); |
| 6405 | 413 else |
| 414 xdat = obj.xdata(:); | |
| 415 ydat = obj.ydata(:); | |
| 416 ldat = obj.ldata; | |
| 417 yerr = xerr = false; | |
| 418 if (! isempty (ldat)) | |
| 419 yerr = true; | |
| 420 ldat = ldat(:); | |
| 421 endif | |
| 422 udat = obj.udata; | |
| 423 if (! isempty (udat)) | |
| 424 udat = udat(:); | |
| 425 endif | |
| 426 xldat = obj.xldata; | |
| 427 if (! isempty (xldat)) | |
| 428 xerr = true; | |
| 429 xldat = xldat(:); | |
| 430 endif | |
| 431 xudat = obj.xudata; | |
| 432 if (! isempty (xudat)) | |
| 433 xudat = xudat(:); | |
| 434 endif | |
| 435 if (yerr) | |
| 7213 | 436 if (isempty (ldat)) |
| 437 ylo = ydat; | |
| 438 else | |
| 439 ylo = ydat-ldat; | |
| 440 endif | |
| 441 if (isempty (udat)) | |
| 442 yhi = ydat; | |
| 443 else | |
| 444 yhi = ydat+udat; | |
| 445 endif | |
| 6405 | 446 if (xerr) |
| 7213 | 447 if (isempty (xldat)) |
| 448 xlo = xdat; | |
| 449 else | |
| 450 xlo = xdat-xldat; | |
| 451 endif | |
| 452 if (isempty (xudat)) | |
| 453 xhi = xdat; | |
| 454 else | |
| 455 xhi = xdat+xudat; | |
| 456 endif | |
| 6405 | 457 data{data_idx} = [xdat, ydat, xlo, xhi, ylo, yhi]'; |
| 458 usingclause{data_idx} = "using ($1):($2):($3):($4):($5):($6)"; | |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
459 errbars = "xyerrorbars"; |
| 6405 | 460 else |
| 461 data{data_idx} = [xdat, ydat, ylo, yhi]'; | |
| 462 usingclause{data_idx} = "using ($1):($2):($3):($4)"; | |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
463 errbars = "yerrorbars"; |
| 6405 | 464 endif |
| 465 elseif (xerr) | |
| 7236 | 466 if (isempty (xldat)) |
| 467 xlo = xdat; | |
| 468 else | |
| 469 xlo = xdat-xldat; | |
| 470 endif | |
| 471 if (isempty (xudat)) | |
| 472 xhi = xdat; | |
| 473 else | |
| 474 xhi = xdat+xudat; | |
| 475 endif | |
| 6405 | 476 data{data_idx} = [xdat, ydat, xlo, xhi]'; |
| 477 usingclause{data_idx} = "using ($1):($2):($3):($4)"; | |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
478 errbars = "xerrorbars"; |
| 6405 | 479 else |
| 480 data{data_idx} = [xdat, ydat]'; | |
| 6809 | 481 usingclause{data_idx} = sprintf ("using ($1):($2) axes %s%s", |
| 482 xaxisloc_using, yaxisloc_using); | |
| 6405 | 483 endif |
| 484 endif | |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
485 |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
486 [style, typ, with] = do_linestyle_command (obj, data_idx, mono, |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
487 plot_stream, errbars); |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
488 |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
489 if (have_newer_gnuplot || isnan (typ)) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
490 withclause{data_idx} = sprintf ("with %s linestyle %d", |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
491 style, data_idx); |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
492 else |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
493 withclause{data_idx} = sprintf ("with %s linetype %d", |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
494 style, typ); |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
495 endif |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
496 |
| 6465 | 497 if (! (have_newer_gnuplot || isempty (with))) |
| 498 if (isempty (withclause{data_idx})) | |
| 6809 | 499 withclause{data_idx} = sprintf ("with %s", with); |
| 6465 | 500 else |
| 6809 | 501 withclause{data_idx} = sprintf ("%s %s", withclause{data_idx}, |
| 502 with); | |
| 6465 | 503 endif |
| 504 endif | |
| 6405 | 505 |
| 6790 | 506 case "patch" |
| 6885 | 507 cmap = parent_figure_obj.colormap; |
| 7020 | 508 [nr, nc] = size (obj.xdata); |
| 509 | |
| 7189 | 510 if (! isempty (obj.cdata)) |
| 511 cdat = obj.cdata; | |
|
7583
1d7c23e288d7
__go_draw_axes__: use strcmpi for text properties; use get for hidden properties
John W. Eaton <jwe@octave.org>
parents:
7582
diff
changeset
|
512 if (strcmpi (obj.cdatamapping, "direct")) |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
513 cdatadirect = true; |
|
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
514 endif |
| 7189 | 515 else |
| 516 cdat = []; | |
| 517 endif | |
| 518 | |
| 7170 | 519 for i = 1:nc |
| 7020 | 520 xcol = obj.xdata(:,i); |
| 521 ycol = obj.ydata(:,i); | |
| 7316 | 522 if (nd == 3) |
| 523 if (! isempty (obj.zdata)) | |
| 524 zcol = obj.zdata(:,i); | |
| 525 else | |
| 526 zcol = zeros (size (xcol)); | |
| 527 endif | |
| 7170 | 528 endif |
| 7020 | 529 |
| 530 if (! isnan (xcol) && ! isnan (ycol)) | |
| 531 ## Is the patch closed or not | |
| 7175 | 532 if (strncmp (obj.facecolor, "none", 4)) |
| 7318 | 533 hidden_removal = false; |
| 534 else | |
| 7175 | 535 if (isnan (hidden_removal)) |
| 7318 | 536 hidden_removal = true; |
| 7175 | 537 endif |
| 7316 | 538 if (nd == 3) |
| 7170 | 539 error ("gnuplot (as of v4.2) only supports 2D filled patches"); |
| 540 endif | |
| 541 | |
| 542 data_idx++; | |
| 543 is_image_data(data_idx) = false; | |
| 544 parametric(data_idx) = false; | |
| 545 have_cdata(data_idx) = false; | |
| 546 if (i > 1 || isempty (obj.keylabel)) | |
| 547 titlespec{data_idx} = "title \"\""; | |
| 548 else | |
| 7189 | 549 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "keylabel", have_newer_gnuplot)); |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
550 titlespec{data_idx} = cstrcat ("title \"", tmp, "\""); |
| 7170 | 551 endif |
| 552 usingclause{data_idx} = ""; | |
| 7189 | 553 if (isfield (obj, "facecolor")) |
| 554 if ((strncmp (obj.facecolor, "flat", 4) | |
| 7284 | 555 || strncmp (obj.facecolor, "interp", 6)) |
| 556 && isfield (obj, "cdata")) | |
| 7170 | 557 if (ndims (obj.cdata) == 2 |
| 7189 | 558 && (size (obj.cdata, 2) == nc |
| 559 && (size (obj.cdata, 1) == 1 | |
| 560 || size (obj.cdata, 1) == 3))) | |
| 561 ccol = cdat (:, i); | |
| 562 elseif (ndims (obj.cdata) == 2 | |
| 563 && (size (obj.cdata, 1) == nc | |
| 564 && (size (obj.cdata, 2) == 1 | |
| 565 || size (obj.cdata, 2) == 3))) | |
| 566 ccol = cdat (i, :); | |
| 7170 | 567 elseif (ndims (obj.cdata) == 3) |
| 7189 | 568 ccol = permute (cdat (:, i, :), [1, 3, 2]); |
| 7170 | 569 else |
| 7189 | 570 ccol = cdat; |
| 7170 | 571 endif |
| 572 if (strncmp (obj.facecolor, "flat", 4)) | |
| 573 if (numel(ccol) == 3) | |
| 574 color = ccol; | |
| 575 else | |
| 7226 | 576 r = 1 + round ((size (cmap, 1) - 1) |
| 577 * (ccol - clim(1))/(clim(2) - clim(1))); | |
| 7170 | 578 r = max (1, min (r, size (cmap, 1))); |
| 579 color = cmap(r, :); | |
| 580 endif | |
| 581 elseif (strncmp (obj.facecolor, "interp", 6)) | |
| 7582 | 582 warning ("\"interp\" not supported, using 1st entry of cdata"); |
| 7170 | 583 r = 1 + round ((size (cmap, 1) - 1) * ccol(1)); |
| 584 r = max (1, min (r, size (cmap, 1))); | |
| 585 color = cmap(r,:); | |
| 586 endif | |
| 7189 | 587 elseif (isnumeric (obj.facecolor)) |
| 588 color = obj.facecolor; | |
| 7170 | 589 else |
| 7189 | 590 color = [0, 1, 0]; |
| 7170 | 591 endif |
| 592 else | |
| 593 color = [0, 1, 0]; | |
| 594 endif | |
| 595 | |
| 596 if (have_newer_gnuplot) | |
| 7269 | 597 if (mono) |
| 598 colorspec = ""; | |
| 599 else | |
| 600 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 601 round (255*color)); | |
| 602 endif | |
| 603 withclause{data_idx} = sprintf ("with filledcurve %s", | |
| 604 colorspec); | |
| 7170 | 605 else |
|
7542
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
606 typ = get_old_gnuplot_color (color); |
| 7170 | 607 withclause{data_idx} = sprintf ("with filledcurve lt %d", typ); |
| 608 endif | |
| 609 data{data_idx} = [xcol, ycol]'; | |
| 610 usingclause{data_idx} = "using ($1):($2)"; | |
| 611 endif | |
| 612 endif | |
| 613 | |
| 614 ## patch outline | |
| 615 if (! strncmp (obj.edgecolor, "none", 4)) | |
| 616 | |
| 617 data_idx++; | |
| 618 is_image_data(data_idx) = false; | |
| 619 parametric(data_idx) = false; | |
| 620 have_cdata(data_idx) = false; | |
| 621 titlespec{data_idx} = "title \"\""; | |
| 7020 | 622 usingclause{data_idx} = ""; |
| 7189 | 623 |
| 624 if (isfield (obj, "markersize")) | |
|
7564
90536e155fde
adjust markersize by a factor of 1/6
John W. Eaton <jwe@octave.org>
parents:
7542
diff
changeset
|
625 mdat = obj.markersize / 6; |
| 7189 | 626 endif |
| 627 | |
| 628 if (isfield (obj, "edgecolor")) | |
| 629 if ((strncmp (obj.edgecolor, "flat", 4) | |
| 7284 | 630 || strncmp (obj.edgecolor, "interp", 6)) |
| 631 && isfield (obj, "cdata")) | |
| 7119 | 632 if (ndims (obj.cdata) == 2 |
| 7189 | 633 && (size (obj.cdata, 2) == nc |
| 634 && (size (obj.cdata, 1) == 1 | |
| 635 || size (obj.cdata, 1) == 3))) | |
| 636 ccol = cdat (:, i); | |
| 637 elseif (ndims (obj.cdata) == 2 | |
| 638 && (size (obj.cdata, 1) == nc | |
| 639 && (size (obj.cdata, 2) == 1 | |
| 640 || size (obj.cdata, 2) == 3))) | |
| 641 ccol = cdat (i, :); | |
| 7020 | 642 elseif (ndims (obj.cdata) == 3) |
| 7189 | 643 ccol = permute (cdat (:, i, :), [1, 3, 2]); |
| 7020 | 644 else |
| 7189 | 645 ccol = cdat; |
| 7020 | 646 endif |
| 7170 | 647 if (strncmp (obj.edgecolor, "flat", 4)) |
| 7189 | 648 if (numel(ccol) == 3) |
| 7020 | 649 color = ccol; |
| 650 else | |
| 7226 | 651 r = 1 + round ((size (cmap, 1) - 1) |
| 652 * (ccol - clim(1))/(clim(2) - clim(1))); | |
| 7020 | 653 r = max (1, min (r, size (cmap, 1))); |
| 654 color = cmap(r, :); | |
| 655 endif | |
| 7170 | 656 elseif (strncmp (obj.edgecolor, "interp", 6)) |
| 7582 | 657 warning ("\"interp\" not supported, using 1st entry of cdata"); |
| 7020 | 658 r = 1 + round ((size (cmap, 1) - 1) * ccol(1)); |
| 659 r = max (1, min (r, size (cmap, 1))); | |
| 660 color = cmap(r,:); | |
| 661 endif | |
| 7189 | 662 elseif (isnumeric (obj.edgecolor)) |
| 663 color = obj.edgecolor; | |
| 664 else | |
| 665 color = [0, 0, 0]; | |
| 7020 | 666 endif |
| 667 else | |
| 7189 | 668 color = [0, 0, 0]; |
| 7020 | 669 endif |
| 7189 | 670 |
| 671 if (isfield (obj, "linestyle")) | |
| 672 switch (obj.linestyle) | |
| 673 case "-" | |
| 7317 | 674 lt = "lt 1"; |
| 7189 | 675 case "--" |
| 7317 | 676 lt = "lt 2"; |
| 7189 | 677 case ":" |
| 7317 | 678 lt = "lt 3"; |
| 7189 | 679 case "-." |
| 7317 | 680 lt = "lt 6"; |
| 7189 | 681 case "none" |
| 682 lt = ""; | |
| 683 otherwise | |
| 684 lt = ""; | |
| 685 endswitch | |
| 686 else | |
| 687 lt = ""; | |
| 688 endif | |
| 689 | |
|
7462
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
690 if (isfield (obj, "linewidth")) |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
691 if (have_newer_gnuplot) |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
692 lw = sprintf("linewidth %f", obj.linewidth); |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
693 else |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
694 lw = sprintf("lw %f", obj.linewidth); |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
695 endif |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
696 else |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
697 lw = ""; |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
698 endif |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
699 |
| 7189 | 700 if (isfield (obj, "marker")) |
| 701 if (isfield (obj, "marker")) | |
| 702 switch (obj.marker) | |
| 703 case "+" | |
| 704 pt = "pt 1"; | |
| 705 case "o" | |
| 706 pt = "pt 6"; | |
| 707 case "*" | |
| 708 pt = "pt 3"; | |
| 709 case "." | |
| 710 pt = "pt 0"; | |
| 711 case "x" | |
| 712 pt = "pt 2"; | |
| 713 case {"square", "s"} | |
| 714 pt = "pt 5"; | |
| 715 case {"diamond", "d"} | |
| 716 pt = "pt 13"; | |
| 717 case "^" | |
| 718 pt = "pt 9"; | |
| 719 case "v" | |
| 720 pt = "pt 11"; | |
| 721 case ">" | |
| 722 pt = "pt 8"; | |
| 723 case "<" | |
| 724 pt = "pt 10"; | |
| 725 case {"pentagram", "p"} | |
| 726 pt = "pt 4"; | |
| 727 case {"hexagram", "h"} | |
| 728 pt = "pt 12"; | |
| 729 case "none" | |
| 730 pt = ""; | |
| 731 otherwise | |
| 732 pt = ""; | |
| 733 endswitch | |
| 734 endif | |
| 735 else | |
| 736 pt = ""; | |
| 737 endif | |
| 738 | |
| 739 style = "lines"; | |
| 740 if (isempty (lt)) | |
| 741 if (! isempty (pt)) | |
| 742 style = "points"; | |
| 743 endif | |
| 744 elseif (! isempty (pt)) | |
| 745 style = "linespoints"; | |
| 746 endif | |
| 747 | |
| 748 if (isfield (obj, "markersize")) | |
| 749 if (length (mdat) == nc) | |
|
7603
689652eb95d1
fix for scatter markersize
David Bateman <dbateman@free.fr>
parents:
7593
diff
changeset
|
750 m = mdat(i); |
| 7189 | 751 else |
|
7603
689652eb95d1
fix for scatter markersize
David Bateman <dbateman@free.fr>
parents:
7593
diff
changeset
|
752 m = mdat; |
| 7189 | 753 endif |
| 754 if (! strcmpi (style, "lines")) | |
| 755 if (have_newer_gnuplot) | |
| 756 ps = sprintf("pointsize %f", m); | |
| 757 else | |
| 758 ps = sprintf("ps %f", m); | |
| 759 endif | |
| 760 else | |
| 761 ps = ""; | |
| 762 endif | |
| 763 else | |
| 764 ps = ""; | |
| 765 endif | |
| 766 | |
| 7020 | 767 if (have_newer_gnuplot) |
| 7269 | 768 if (mono) |
| 769 colorspec = ""; | |
| 770 else | |
| 771 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 772 round (255*color)); | |
| 773 endif | |
|
7462
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
774 withclause{data_idx} = sprintf ("with %s %s %s %s %s %s", |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
775 style, lw, pt, lt, ps, |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
776 colorspec); |
| 7020 | 777 else |
|
7542
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
778 typ = get_old_gnuplot_color (color); |
|
7462
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
779 withclause{data_idx} = sprintf ("with %s %s %s %s lt %d", |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
780 style, lw, pt, ps, typ); |
| 7020 | 781 endif |
| 6790 | 782 |
| 7316 | 783 if (nd == 3) |
| 7170 | 784 if (! isnan (xcol) && ! isnan (ycol) && ! isnan (zcol)) |
| 785 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ... | |
| 786 [zcol; zcol(1)]]'; | |
| 787 else | |
| 788 data{data_idx} = [xcol, ycol, zcol]'; | |
| 789 endif | |
| 790 usingclause{data_idx} = "using ($1):($2):($3)"; | |
| 7020 | 791 else |
| 7170 | 792 if (! isnan (xcol) && ! isnan (ycol)) |
| 793 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)]]'; | |
| 794 else | |
| 795 data{data_idx} = [xcol, ycol]'; | |
| 796 endif | |
| 797 usingclause{data_idx} = "using ($1):($2)"; | |
| 7020 | 798 endif |
| 6885 | 799 endif |
| 7020 | 800 endfor |
| 6790 | 801 |
| 6405 | 802 case "surface" |
| 7271 | 803 view_map = true; |
| 7110 | 804 if (! (strncmp (obj.edgecolor, "none", 4) |
| 805 && strncmp (obj.facecolor, "none", 4))) | |
| 7109 | 806 data_idx++; |
| 807 is_image_data(data_idx) = false; | |
| 808 parametric(data_idx) = false; | |
| 7119 | 809 have_cdata(data_idx) = true; |
| 7170 | 810 [style, typ, with] = do_linestyle_command (obj, data_idx, |
| 7269 | 811 mono, plot_stream); |
| 7109 | 812 if (isempty (obj.keylabel)) |
| 813 titlespec{data_idx} = "title \"\""; | |
| 814 else | |
| 7189 | 815 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "keylabel", have_newer_gnuplot)); |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
816 titlespec{data_idx} = cstrcat ("title \"", tmp, "\""); |
| 7109 | 817 endif |
| 818 usingclause{data_idx} = ""; | |
| 819 if (have_newer_gnuplot || isnan (typ)) | |
| 7318 | 820 withclause{data_idx} = sprintf ("with pm3d linestyle %d", |
| 821 data_idx); | |
| 6405 | 822 else |
| 7318 | 823 withclause{data_idx} = sprintf ("with pm3d linetype %d %s", |
| 824 typ, with); | |
| 7109 | 825 endif |
| 826 | |
| 827 xdat = obj.xdata; | |
| 828 ydat = obj.ydata; | |
| 829 zdat = obj.zdata; | |
| 830 cdat = obj.cdata; | |
| 7110 | 831 |
| 7109 | 832 err = false; |
| 833 if (! size_equal(zdat, cdat)) | |
| 6405 | 834 err = true; |
| 7109 | 835 endif |
| 836 if (isvector (xdat) && isvector (ydat) && ismatrix (zdat)) | |
| 7110 | 837 if (rows (zdat) == length (ydat) |
| 838 && columns (zdat) == length (xdat)) | |
| 7109 | 839 [xdat, ydat] = meshgrid (xdat, ydat); |
| 840 else | |
| 841 err = true; | |
| 842 endif | |
| 843 elseif (ismatrix (xdat) && ismatrix (ydat) && ismatrix (zdat)) | |
| 7292 | 844 if (! size_equal (xdat, ydat, zdat)) |
| 7109 | 845 err = true; |
| 846 endif | |
| 847 else | |
| 848 err = true; | |
| 849 endif | |
| 850 if (err) | |
| 851 error ("__go_draw_axes__: invalid grid data"); | |
| 6405 | 852 endif |
| 7109 | 853 xlen = columns (zdat); |
| 854 ylen = rows (zdat); | |
| 855 if (xlen == columns (xdat) && xlen == columns (ydat) | |
| 856 && ylen == rows (xdat) && ylen == rows (ydat)) | |
| 857 len = 4 * xlen; | |
| 858 zz = zeros (ylen, len); | |
| 859 k = 1; | |
| 860 for kk = 1:4:len | |
| 861 zz(:,kk) = xdat(:,k); | |
| 862 zz(:,kk+1) = ydat(:,k); | |
| 863 zz(:,kk+2) = zdat(:,k); | |
| 864 zz(:,kk+3) = cdat(:,k); | |
| 865 k++; | |
| 866 endfor | |
| 7170 | 867 data{data_idx} = zz.'; |
| 7109 | 868 endif |
| 869 usingclause{data_idx} = "using ($1):($2):($3):($4)"; | |
| 7582 | 870 ## fputs (plot_stream, "unset parametric;\n"); |
| 7109 | 871 |
| 7119 | 872 ## Interpolation does not work for flat surfaces (e.g. pcolor) |
| 873 ## and color mapping --> currently set empty. | |
| 874 interp_str = ""; | |
| 875 flat_interp_face = (strncmp (obj.facecolor, "flat", 4) | |
| 876 || strncmp (obj.facecolor, "interp", 6)); | |
| 877 flat_interp_edge = (strncmp (obj.edgecolor, "flat", 4) | |
| 878 || strncmp (obj.edgecolor, "interp", 6)); | |
| 7154 | 879 |
| 880 facecolor_none_or_white = (strncmp (obj.facecolor, "none", 4) | |
| 881 || (isnumeric (obj.facecolor) | |
| 882 && all (obj.facecolor == 1))); | |
| 7582 | 883 hidden_removal = false; |
| 7592 | 884 fputs (plot_stream, "set style increment default;\n"); |
| 7318 | 885 if (flat_interp_edge && facecolor_none_or_white) |
| 7189 | 886 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
|
887 fputs (plot_stream, "unset pm3d\n"); |
| 7582 | 888 if (all (obj.facecolor == 1)) |
| 7592 | 889 hidden_removal = true; |
| 7582 | 890 endif |
|
7541
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
891 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
|
892 edgecol = obj.edgecolor; |
|
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
893 if (have_newer_gnuplot) |
|
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
894 if (mono) |
|
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
895 colorspec = ""; |
|
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
896 else |
|
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
897 colorspec = sprintf ("linecolor rgb \"#%02x%02x%02x\"", |
|
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
898 round (255*edgecol)); |
|
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
899 endif |
| 7582 | 900 if (all (obj.facecolor == 1)) |
| 901 hidden_removal = true; | |
| 902 endif | |
| 903 fputs(plot_stream,"unset pm3d;\n"); | |
|
7541
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
904 fprintf (plot_stream, |
|
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
905 "set style line %d %s lw %f;\n", |
|
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
906 data_idx, colorspec, obj.linewidth); |
| 7582 | 907 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
|
908 else |
|
7542
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
909 typ = get_old_gnuplot_color (edgecol); |
|
7541
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
910 fprintf (plot_stream, |
|
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
911 "set style line %d lt %d lw %f;\n", |
|
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
912 data_idx, typ, obj.linewidth); |
|
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
913 endif |
|
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
914 withclause{data_idx} = sprintf("with line linestyle %d", data_idx); |
| 7582 | 915 fputs (plot_stream, "unset pm3d\n"); |
| 7119 | 916 endif |
| 7109 | 917 |
| 7189 | 918 if (have_newer_gnuplot) |
| 919 dord = "depthorder"; | |
| 920 else | |
| 921 dord = ""; | |
| 922 endif | |
| 7109 | 923 |
| 7318 | 924 if (flat_interp_face && strncmp (obj.edgecolor, "flat", 4)) |
| 925 fprintf (plot_stream, "set pm3d explicit at s %s %s corners2color c3;\n", | |
| 7189 | 926 interp_str, dord); |
| 7318 | 927 elseif (!facecolor_none_or_white) |
| 7119 | 928 if (strncmp (obj.edgecolor, "none", 4)) |
| 7318 | 929 fprintf (plot_stream, "set pm3d explicit at s %s corners2color c3;\n", |
| 7189 | 930 interp_str, dord); |
| 7109 | 931 else |
| 7119 | 932 edgecol = obj.edgecolor; |
| 933 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
|
934 edgecol = [0, 0, 0]; |
| 7119 | 935 endif |
| 7318 | 936 fprintf (plot_stream, "set pm3d explicit at s hidden3d %d %s %s corners2color c3;\n", |
| 7189 | 937 data_idx, interp_str, dord); |
| 7119 | 938 |
| 939 if (have_newer_gnuplot) | |
| 7269 | 940 if (mono) |
| 941 colorspec = ""; | |
| 942 else | |
| 943 colorspec = sprintf ("linecolor rgb \"#%02x%02x%02x\"", | |
| 944 round (255*edgecol)); | |
| 945 endif | |
| 7110 | 946 fprintf (plot_stream, |
| 7269 | 947 "set style line %d %s lw %f;\n", |
| 948 data_idx, colorspec, obj.linewidth); | |
| 7119 | 949 else |
|
7542
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
950 typ = get_old_gnuplot_color (edgecol); |
| 7119 | 951 fprintf (plot_stream, |
| 952 "set style line %d lt %d lw %f;\n", | |
| 953 data_idx, typ, obj.linewidth); | |
| 954 endif | |
| 7109 | 955 endif |
| 7119 | 956 endif |
| 6405 | 957 endif |
| 958 | |
| 959 case "text" | |
| 7189 | 960 [label, f, s] = __maybe_munge_text__ (enhanced, obj, "string", |
| 961 have_newer_gnuplot); | |
| 7257 | 962 if (strcmp (f, "*")) |
| 963 fontspec = ""; | |
| 964 else | |
| 965 fontspec = sprintf ("font \"%s,%d\"", f, s); | |
| 966 endif | |
| 6405 | 967 lpos = obj.position; |
| 968 halign = obj.horizontalalignment; | |
| 6724 | 969 angle = obj.rotation; |
| 6752 | 970 units = obj.units; |
| 6829 | 971 color = obj.color; |
| 6758 | 972 if (strcmpi (units, "normalized")) |
| 6752 | 973 units = "graph"; |
| 974 else | |
| 975 units = ""; | |
| 976 endif | |
| 977 | |
| 6829 | 978 if (isnumeric (color)) |
| 7269 | 979 colorspec = get_text_colorspec (color, mono); |
| 6829 | 980 endif |
| 981 | |
| 6405 | 982 if (nd == 3) |
| 6724 | 983 fprintf (plot_stream, |
| 7390 | 984 "set label \"%s\" at %s %.15g,%.15g,%.15g %s rotate by %f %s %s front %s;\n", |
| 7162 | 985 undo_string_escapes (label), units, lpos(1), |
| 7390 | 986 lpos(2), lpos(3), halign, angle, fontspec, |
| 987 __do_enhanced_option__ (enhanced, obj), colorspec); | |
| 6405 | 988 else |
| 7162 | 989 fprintf (plot_stream, |
| 7390 | 990 "set label \"%s\" at %s %.15g,%.15g %s rotate by %f %s %s front %s;\n", |
| 7162 | 991 undo_string_escapes (label), units, |
| 7390 | 992 lpos(1), lpos(2), halign, angle, fontspec, |
| 993 __do_enhanced_option__ (enhanced, obj), colorspec); | |
| 6405 | 994 endif |
| 995 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
996 case "hggroup" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
997 # push group children into the kid list |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
998 kids = [obj.children kids]; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
999 |
| 6405 | 1000 otherwise |
| 1001 error ("__go_draw_axes__: unknown object class, %s", | |
| 1002 obj.type); | |
| 1003 endswitch | |
| 1004 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1005 endwhile |
| 6405 | 1006 |
|
7692
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1007 ## This is need to prevent warnings for rotations in 3D plots, while |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1008 ## allowing colorbars with contours.. |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1009 if (nd == 2 || data_idx > 1) |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1010 fputs (plot_stream, "set pm3d implicit;\n"); |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1011 else |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1012 fputs (plot_stream, "set pm3d explicit;\n"); |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1013 endif |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1014 |
| 7175 | 1015 if (isnan(hidden_removal) || hidden_removal) |
| 7149 | 1016 fputs (plot_stream, "set hidden3d;\n"); |
| 1017 else | |
| 1018 fputs (plot_stream, "unset hidden3d;\n"); | |
| 1019 endif | |
| 1020 | |
| 7152 | 1021 have_data = (! (isempty (data) || any (cellfun (@isempty, data)))); |
| 6405 | 1022 |
| 7222 | 1023 if (isempty (xlim)) |
| 1024 return; | |
| 6405 | 1025 endif |
| 6758 | 1026 if (strcmpi (axis_obj.xdir, "reverse")) |
| 6405 | 1027 xdir = "reverse"; |
| 1028 else | |
| 1029 xdir = "noreverse"; | |
| 1030 endif | |
| 7115 | 1031 fprintf (plot_stream, "set %srange [%.15e:%.15e] %s;\n", |
| 1032 xaxisloc, xlim, xdir); | |
| 6405 | 1033 |
| 7222 | 1034 if (isempty (ylim)) |
| 1035 return; | |
| 6405 | 1036 endif |
| 6758 | 1037 if (strcmpi (axis_obj.ydir, "reverse")) |
| 6405 | 1038 ydir = "reverse"; |
| 1039 else | |
| 1040 ydir = "noreverse"; | |
| 1041 endif | |
| 7110 | 1042 fprintf (plot_stream, "set %srange [%.15e:%.15e] %s;\n", |
| 1043 yaxisloc, ylim, ydir); | |
| 6405 | 1044 |
| 7119 | 1045 if (nd == 3) |
| 7222 | 1046 if (isempty (zlim)) |
| 1047 return; | |
| 6405 | 1048 endif |
| 6758 | 1049 if (strcmpi (axis_obj.zdir, "reverse")) |
| 6405 | 1050 zdir = "reverse"; |
| 1051 else | |
| 1052 zdir = "noreverse"; | |
| 1053 endif | |
| 6942 | 1054 fprintf (plot_stream, "set zrange [%.15e:%.15e] %s;\n", zlim, zdir); |
| 6405 | 1055 endif |
| 7110 | 1056 |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1057 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
|
1058 cmap_sz = rows(cmap); |
| 7189 | 1059 if (! any (isinf (clim))) |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1060 if (cdatadirect) |
|
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1061 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
|
1062 else |
|
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1063 fprintf (plot_stream, "set cbrange [%g:%g];\n", clim); |
|
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1064 endif |
| 7189 | 1065 endif |
| 1066 | |
| 6758 | 1067 if (strcmpi (axis_obj.box, "on")) |
| 7119 | 1068 if (nd == 3) |
| 6405 | 1069 fputs (plot_stream, "set border 4095;\n"); |
| 1070 else | |
| 1071 fputs (plot_stream, "set border 431;\n"); | |
| 1072 endif | |
| 1073 else | |
| 7119 | 1074 if (nd == 3) |
| 6405 | 1075 fputs (plot_stream, "set border 895;\n"); |
| 1076 else | |
| 7320 | 1077 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
|
1078 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
|
1079 axis_obj.tickdir); |
| 7320 | 1080 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
|
1081 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
|
1082 axis_obj.tickdir); |
| 7320 | 1083 fputs (plot_stream, "set border 12;\n"); |
| 1084 else | |
|
7873
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1085 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
|
1086 axis_obj.tickdir); |
| 7320 | 1087 fputs (plot_stream, "set border 9;\n"); |
| 1088 endif | |
| 1089 else | |
|
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 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
|
1091 axis_obj.tickdir); |
| 7320 | 1092 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
|
1093 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
|
1094 axis_obj.tickdir); |
| 7320 | 1095 fputs (plot_stream, "set border 6;\n"); |
| 1096 else | |
|
7873
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1097 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
|
1098 axis_obj.tickdir); |
| 7320 | 1099 fputs (plot_stream, "set border 3;\n"); |
| 1100 endif | |
| 1101 endif | |
| 6405 | 1102 endif |
| 1103 endif | |
| 1104 | |
| 7060 | 1105 if (strcmpi (axis_obj.visible, "off")) |
| 1106 fputs (plot_stream, "unset border; unset tics\n"); | |
|
7565
1e6443ff960f
handle axes linewidth property
John W. Eaton <jwe@octave.org>
parents:
7564
diff
changeset
|
1107 else |
|
1e6443ff960f
handle axes linewidth property
John W. Eaton <jwe@octave.org>
parents:
7564
diff
changeset
|
1108 fprintf (plot_stream, "set border lw %f;\n", axis_obj.linewidth); |
| 7060 | 1109 endif |
| 1110 | |
| 6758 | 1111 if (strcmpi (axis_obj.key, "on")) |
| 1112 if (strcmpi (axis_obj.keybox, "on")) | |
| 6405 | 1113 box = "box"; |
| 1114 else | |
| 1115 box = "nobox"; | |
| 1116 endif | |
| 1117 inout = "inside"; | |
| 6977 | 1118 keypos = axis_obj.keypos; |
| 1119 if (ischar (keypos)) | |
| 1120 keypos = lower (keypos); | |
| 1121 keyout = findstr (keypos, "outside"); | |
| 1122 if (! isempty (keyout)) | |
| 1123 inout = "outside"; | |
| 7119 | 1124 keypos = keypos(1:keyout-1); |
| 6977 | 1125 endif |
| 1126 endif | |
| 1127 switch (keypos) | |
| 6405 | 1128 case -1 |
| 6977 | 1129 pos = "right top"; |
| 6405 | 1130 inout = "outside"; |
| 1131 case 1 | |
| 1132 pos = "right top"; | |
| 1133 case 2 | |
| 1134 pos = "left top"; | |
| 1135 case 3 | |
| 1136 pos = "left bottom"; | |
| 6977 | 1137 case {4, 0} |
| 6405 | 1138 pos = "right bottom"; |
| 6977 | 1139 case "north" |
| 1140 pos = "center top"; | |
| 1141 case "south" | |
| 1142 pos = "center bottom"; | |
| 1143 case "east" | |
| 1144 pos = "right center"; | |
| 1145 case "west" | |
| 1146 pos = "left center"; | |
| 1147 case "northeast" | |
| 1148 pos = "right top"; | |
| 1149 case "northwest" | |
| 1150 pos = "left top"; | |
| 1151 case "southeast" | |
| 1152 pos = "right bottom"; | |
| 1153 case "southwest" | |
| 1154 pos = "left bottom"; | |
| 1155 case "best" | |
| 1156 pos = ""; | |
| 1157 warning ("legend: 'Best' not yet implemented for location specifier.\n"); | |
| 1158 ## least conflict with data in plot | |
| 1159 ## least unused space outside plot | |
| 6405 | 1160 otherwise |
| 1161 pos = ""; | |
| 1162 endswitch | |
| 1163 if (! have_newer_gnuplot) | |
| 1164 inout = ""; | |
| 1165 endif | |
| 1166 fprintf (plot_stream, "set key %s %s %s;\n", inout, pos, box); | |
| 1167 else | |
| 1168 fputs (plot_stream, "unset key;\n"); | |
| 1169 endif | |
| 1170 | |
| 1171 fputs (plot_stream, "set style data lines;\n"); | |
| 1172 | |
| 1173 if (! use_gnuplot_for_images) | |
| 1174 for i = 1:ximg_data_idx | |
| 1175 view_fcn (xlim, ylim, ximg_data{i}, view_zoom, view_cmd); | |
| 1176 endfor | |
| 1177 endif | |
| 1178 | |
| 7189 | 1179 if (length(cmap) > 0) |
| 1180 if (have_newer_gnuplot) | |
| 1181 fprintf (plot_stream, | |
| 1182 "set palette positive color model RGB maxcolors %i;\n", | |
| 1183 cmap_sz); | |
| 1184 fprintf (plot_stream, | |
| 1185 "set palette file \"-\" binary record=%d using 1:2:3:4;\n", | |
| 1186 cmap_sz); | |
| 1187 fwrite (plot_stream, [1:cmap_sz; cmap.'], "float32"); | |
|
7472
2d8315dcd8d2
Fix colorbar with contours
David Bateman <dbateman@free.fr>
parents:
7471
diff
changeset
|
1188 fwrite (plot_stream, "\n"); |
| 7189 | 1189 else |
| 1190 fputs (plot_stream, "set palette defined ("); | |
| 1191 for i = 1: cmap_sz | |
| 1192 col = floor(cmap(i, :) * 255); | |
| 1193 if (i == 1) | |
| 1194 fputs (plot_stream, sprintf("%d \"#%02X%02X%02X\"", i - 1, | |
| 1195 col(1), col(2), col(3))); | |
| 1196 else | |
| 1197 fputs (plot_stream, sprintf(", %d \"#%02X%02X%02X\"", i - 1, | |
| 1198 col(1), col(2), col(3))); | |
| 1199 endif | |
| 1200 endfor | |
| 1201 fputs (plot_stream, ");\n"); | |
| 1202 endif | |
| 1203 endif | |
| 1204 | |
|
7583
1d7c23e288d7
__go_draw_axes__: use strcmpi for text properties; use get for hidden properties
John W. Eaton <jwe@octave.org>
parents:
7582
diff
changeset
|
1205 if (strcmpi (get (h, "__colorbar__"), "none")) |
| 7189 | 1206 fputs (plot_stream, "unset colorbox;\n"); |
| 1207 else | |
| 1208 ## FIXME If cbox_mirror is true we want to invert the tic labels | |
| 1209 ## but gnuplot doesn't allow that | |
| 1210 fputs (plot_stream, | |
| 1211 sprintf ("set colorbox %s user origin %f,%f size %f,%f;\n", | |
| 1212 cbox_orient, cbox_origin, cbox_size)); | |
| 1213 endif | |
| 1214 | |
| 6405 | 1215 if (have_data) |
| 1216 if (nd == 2) | |
| 1217 plot_cmd = "plot"; | |
| 1218 else | |
| 1219 plot_cmd = "splot"; | |
| 1220 rot_x = 90 - axis_obj.view(2); | |
| 1221 rot_z = axis_obj.view(1); | |
| 1222 while (rot_z < 0) | |
| 1223 rot_z += 360; | |
| 1224 endwhile | |
| 6461 | 1225 fputs (plot_stream, "set ticslevel 0;\n"); |
| 7271 | 1226 if (view_map && rot_x == 0 && rot_z == 0) |
| 1227 fputs (plot_stream, "set view map;\n"); | |
| 1228 else | |
| 1229 fprintf (plot_stream, "set view %.15g, %.15g;\n", rot_x, rot_z); | |
| 1230 endif | |
| 6405 | 1231 endif |
| 6611 | 1232 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, |
| 6464 | 1233 usingclause{1}, titlespec{1}, withclause{1}); |
| 6405 | 1234 for i = 2:data_idx |
| 6611 | 1235 fprintf (plot_stream, ", \"-\" %s %s %s \\\n", |
| 6464 | 1236 usingclause{i}, titlespec{i}, withclause{i}); |
| 6405 | 1237 endfor |
| 1238 fputs (plot_stream, ";\n"); | |
| 1239 for i = 1:data_idx | |
| 6464 | 1240 if (is_image_data(i)) |
| 1241 fwrite (plot_stream, data{i}, "float32"); | |
| 1242 else | |
| 7119 | 1243 __gnuplot_write_data__ (plot_stream, data{i}, nd, parametric(i), |
| 1244 have_cdata(i)); | |
| 6405 | 1245 endif |
| 1246 endfor | |
| 6431 | 1247 else |
| 1248 fputs (plot_stream, "plot \"-\";\nInf Inf\ne\n"); | |
| 6405 | 1249 endif |
| 1250 | |
| 7271 | 1251 ## Needed to allow mouse rotation with pcolor |
| 1252 if (view_map) | |
| 1253 fputs (plot_stream, "unset view;\n"); | |
| 1254 endif | |
| 1255 | |
| 6405 | 1256 fflush (plot_stream); |
| 1257 | |
| 1258 else | |
| 1259 print_usage (); | |
| 7109 | 1260 endif |
| 6405 | 1261 |
| 1262 endfunction | |
| 1263 | |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1264 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
|
1265 plot_stream, errbars = "") |
| 6405 | 1266 |
| 6413 | 1267 persistent have_newer_gnuplot ... |
| 1268 = compare_versions (__gnuplot_version__ (), "4.0", ">"); | |
| 6405 | 1269 |
| 1270 if (have_newer_gnuplot) | |
| 1271 fprintf (plot_stream, "set style line %d default;\n", idx); | |
| 1272 endif | |
| 1273 fprintf (plot_stream, "set style line %d", idx); | |
| 1274 | |
| 1275 found_style = false; | |
| 6425 | 1276 typ = NaN; |
| 6465 | 1277 with = ""; |
| 6405 | 1278 |
| 6425 | 1279 if (isfield (obj, "color")) |
| 6405 | 1280 color = obj.color; |
| 1281 if (isnumeric (color)) | |
| 6425 | 1282 if (have_newer_gnuplot) |
| 7269 | 1283 if (! mono) |
| 1284 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", | |
| 1285 round (255*color)); | |
| 1286 endif | |
| 6425 | 1287 else |
|
7542
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
1288 typ = get_old_gnuplot_color (color); |
| 6425 | 1289 endif |
| 6405 | 1290 endif |
| 1291 found_style = true; | |
| 1292 endif | |
| 1293 | |
| 1294 if (isfield (obj, "linestyle")) | |
| 1295 switch (obj.linestyle) | |
| 1296 case "-" | |
| 6415 | 1297 lt = "1"; |
| 6405 | 1298 case "--" |
| 6415 | 1299 lt = "2"; |
| 6405 | 1300 case ":" |
| 6415 | 1301 lt = "3"; |
| 6405 | 1302 case "-." |
| 6415 | 1303 lt = "6"; |
| 6405 | 1304 case "none" |
| 1305 lt = ""; | |
| 1306 otherwise | |
| 1307 lt = ""; | |
| 1308 endswitch | |
| 6843 | 1309 |
| 1310 ## FIXME -- linetype is currently broken, since it disables the | |
| 1311 ## gnuplot default dashed and solid linestyles with the only | |
| 1312 ## benefit of being able to specify '--' and get a single sized | |
| 1313 ## dashed line of identical dash pattern for all called this way. | |
| 1314 ## All dash patterns are a subset of "with lines" and none of the | |
| 1315 ## lt specifications will correctly propagate into the x11 terminal | |
| 1316 ## or the print command. Therefore, it is currently disabled in | |
| 1317 ## order to allow print (..., "-dashed") etc. to work correctly. | |
| 1318 | |
| 1319 ## if (! isempty (lt)) | |
| 1320 ## fprintf (plot_stream, " linetype %s", lt); | |
| 1321 ## found_style = true; | |
| 1322 ## endif | |
| 1323 | |
| 6405 | 1324 else |
| 1325 lt = ""; | |
| 1326 endif | |
| 1327 | |
| 1328 if (isfield (obj, "linewidth")) | |
| 6465 | 1329 if (have_newer_gnuplot) |
| 1330 fprintf (plot_stream, " linewidth %f", obj.linewidth); | |
| 1331 else | |
| 1332 with = sprintf ("%s lw %f", with, obj.linewidth); | |
| 1333 endif | |
| 6405 | 1334 found_style = true; |
| 1335 endif | |
| 1336 | |
| 1337 if (isfield (obj, "marker")) | |
| 1338 switch (obj.marker) | |
| 1339 case "+" | |
| 1340 pt = "1"; | |
| 1341 case "o" | |
| 6413 | 1342 pt = "6"; |
| 6405 | 1343 case "*" |
| 1344 pt = "3"; | |
| 1345 case "." | |
| 7078 | 1346 pt = "0"; |
| 6405 | 1347 case "x" |
| 1348 pt = "2"; | |
| 1349 case {"square", "s"} | |
| 1350 pt = "5"; | |
| 1351 case {"diamond", "d"} | |
| 1352 pt = "13"; | |
| 1353 case "^" | |
| 1354 pt = "9"; | |
| 1355 case "v" | |
| 1356 pt = "11"; | |
| 1357 case ">" | |
| 1358 pt = "8"; | |
| 1359 case "<" | |
| 1360 pt = "10"; | |
| 1361 case {"pentagram", "p"} | |
| 1362 pt = "4"; | |
| 1363 case {"hexagram", "h"} | |
| 6413 | 1364 pt = "12"; |
| 6405 | 1365 case "none" |
| 1366 pt = ""; | |
| 1367 otherwise | |
| 1368 pt = ""; | |
| 1369 endswitch | |
| 1370 if (! isempty (pt)) | |
| 6465 | 1371 if (have_newer_gnuplot) |
| 1372 fprintf (plot_stream, " pointtype %s", pt); | |
| 1373 else | |
| 1374 with = sprintf ("%s pt %s", with, pt); | |
| 1375 endif | |
| 6405 | 1376 found_style = true; |
| 1377 endif | |
| 1378 else | |
| 1379 pt = ""; | |
| 1380 endif | |
| 1381 | |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1382 if (isempty (errbars)) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1383 style = "lines"; |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1384 if (isempty (lt)) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1385 if (! isempty (pt)) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1386 style = "points"; |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1387 endif |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1388 elseif (! isempty (pt)) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1389 style = "linespoints"; |
| 6405 | 1390 endif |
| 1391 | |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1392 if (isfield (obj, "markersize")) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1393 if (have_newer_gnuplot) |
|
7564
90536e155fde
adjust markersize by a factor of 1/6
John W. Eaton <jwe@octave.org>
parents:
7542
diff
changeset
|
1394 fprintf (plot_stream, " pointsize %f", obj.markersize / 6); |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1395 else |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1396 if (! strcmpi (style, "lines")) |
|
7564
90536e155fde
adjust markersize by a factor of 1/6
John W. Eaton <jwe@octave.org>
parents:
7542
diff
changeset
|
1397 with = sprintf ("%s ps %f", with, obj.markersize / 6); |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1398 endif |
| 6465 | 1399 endif |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1400 found_style = true; |
| 6465 | 1401 endif |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1402 else |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1403 style = errbars; |
| 6465 | 1404 found_style = true; |
| 1405 endif | |
| 1406 | |
| 6405 | 1407 if (have_newer_gnuplot && ! found_style) |
| 1408 fputs (plot_stream, " default"); | |
| 1409 endif | |
| 1410 | |
| 1411 fputs (plot_stream, ";\n"); | |
| 1412 | |
| 1413 endfunction | |
| 6510 | 1414 |
| 7316 | 1415 function nd = __calc_dimensions__ (obj) |
| 1416 kids = obj.children; | |
| 1417 nd = 2; | |
| 1418 for i = 1:length (kids) | |
| 1419 obj = get (kids(i)); | |
| 1420 switch (obj.type) | |
| 1421 case {"image", "text"} | |
| 1422 ## ignore as they | |
| 1423 case {"line", "patch"} | |
| 1424 if (! isempty (obj.zdata)) | |
| 1425 nd = 3; | |
| 1426 endif | |
| 1427 case "surface" | |
| 1428 nd = 3; | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1429 case "hggroup" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1430 obj_nd = __calc_dimensions__ (obj); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1431 if (obj_nd == 3) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1432 nd = 3; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1433 endif |
| 7316 | 1434 endswitch |
| 1435 endfor | |
| 1436 endfunction | |
| 1437 | |
| 7119 | 1438 function __gnuplot_write_data__ (plot_stream, data, nd, parametric, cdata) |
| 6510 | 1439 |
| 1440 ## DATA is already transposed. | |
| 1441 | |
| 1442 ## FIXME -- this may need to be converted to C++ for speed. | |
| 1443 | |
| 6605 | 1444 ## Convert NA elements to normal NaN values because fprintf writes |
| 1445 ## "NA" and that confuses gnuplot. | |
| 1446 idx = find (isna (data)); | |
| 1447 if (any (idx)) | |
| 1448 data(idx) = NaN; | |
| 1449 endif | |
| 1450 | |
| 6510 | 1451 if (nd == 2) |
| 1452 nan_elts = find (sum (isnan (data))); | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1453 fmt = cstrcat (repmat ("%.15g ", 1, rows (data)), "\n"); |
| 6510 | 1454 if (isempty (nan_elts)) |
| 1455 fprintf (plot_stream, fmt, data); | |
| 1456 else | |
| 1457 n = columns (data); | |
| 1458 have_nans = true; | |
| 1459 num_nan_elts = numel (nan_elts); | |
| 1460 k = 1; | |
| 1461 for i = 1:n | |
| 1462 if (have_nans && i == nan_elts(k)) | |
| 1463 fputs (plot_stream, "\n"); | |
| 1464 have_nans = ++k <= num_nan_elts; | |
| 1465 else | |
| 1466 fprintf (plot_stream, fmt, data(:,i)); | |
| 1467 endif | |
| 1468 endfor | |
| 1469 endif | |
| 7109 | 1470 elseif (nd == 3) |
| 6510 | 1471 ## FIXME -- handle NaNs here too? |
| 1472 if (parametric) | |
| 6914 | 1473 fprintf (plot_stream, "%.15g %.15g %.15g\n", data); |
| 6510 | 1474 else |
| 7170 | 1475 nr = rows (data); |
| 7119 | 1476 if (cdata) |
| 7170 | 1477 for j = 1:4:nr |
| 1478 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data(j:j+3,:)); | |
| 7119 | 1479 fputs (plot_stream, "\n"); |
| 1480 endfor | |
| 1481 else | |
| 7170 | 1482 for j = 1:3:nr |
| 1483 fprintf (plot_stream, "%.15g %.15g %.15g\n", data(j:j+2,:)); | |
| 7119 | 1484 fputs (plot_stream, "\n"); |
| 1485 endfor | |
| 1486 endif | |
| 7109 | 1487 endif |
| 6510 | 1488 endif |
| 1489 fputs (plot_stream, "e\n"); | |
| 1490 | |
| 1491 endfunction | |
| 6745 | 1492 |
| 7269 | 1493 function do_tics (obj, plot_stream, ymirror, mono) |
| 6809 | 1494 if (strcmpi (obj.xaxislocation, "top")) |
| 1495 do_tics_1 (obj.xtickmode, obj.xtick, obj.xticklabelmode, obj.xticklabel, | |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1496 obj.xcolor, "x2", plot_stream, true, mono, "border", |
|
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1497 obj.tickdir); |
| 6809 | 1498 do_tics_1 ("manual", [], obj.xticklabelmode, obj.xticklabel, |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1499 obj.xcolor, "x", plot_stream, true, mono, "border", ""); |
| 7321 | 1500 elseif (strcmpi (obj.xaxislocation, "zero")) |
| 1501 do_tics_1 (obj.xtickmode, obj.xtick, obj.xticklabelmode, obj.xticklabel, | |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1502 obj.xcolor, "x", plot_stream, true, mono, "axis", |
|
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1503 obj.tickdir); |
| 7321 | 1504 do_tics_1 ("manual", [], obj.xticklabelmode, obj.xticklabel, |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1505 obj.xcolor, "x2", plot_stream, true, mono, "axis", ""); |
| 6809 | 1506 else |
| 1507 do_tics_1 (obj.xtickmode, obj.xtick, obj.xticklabelmode, obj.xticklabel, | |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1508 obj.xcolor, "x", plot_stream, true, mono, "border", |
|
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1509 obj.tickdir); |
| 6809 | 1510 do_tics_1 ("manual", [], obj.xticklabelmode, obj.xticklabel, |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1511 obj.xcolor, "x2", plot_stream, true, mono, "border", ""); |
| 6809 | 1512 endif |
| 1513 if (strcmpi (obj.yaxislocation, "right")) | |
| 1514 do_tics_1 (obj.ytickmode, obj.ytick, obj.yticklabelmode, obj.yticklabel, | |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1515 obj.ycolor, "y2", plot_stream, ymirror, mono, "border", |
|
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1516 obj.tickdir); |
| 6809 | 1517 do_tics_1 ("manual", [], obj.yticklabelmode, obj.yticklabel, |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1518 obj.ycolor, "y", plot_stream, ymirror, mono, "border", ""); |
| 7321 | 1519 elseif (strcmpi (obj.xaxislocation, "zero")) |
| 1520 do_tics_1 (obj.ytickmode, obj.ytick, obj.yticklabelmode, obj.yticklabel, | |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1521 obj.ycolor, "y", plot_stream, ymirror, mono, "axis", |
|
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1522 obj.tickdir); |
| 7321 | 1523 do_tics_1 ("manual", [], obj.yticklabelmode, obj.yticklabel, |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1524 obj.ycolor, "y2", plot_stream, ymirror, mono, "axis", ""); |
| 6809 | 1525 else |
| 1526 do_tics_1 (obj.ytickmode, obj.ytick, obj.yticklabelmode, obj.yticklabel, | |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1527 obj.ycolor, "y", plot_stream, ymirror, mono, "border", |
|
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1528 obj.tickdir); |
| 6809 | 1529 do_tics_1 ("manual", [], obj.yticklabelmode, obj.yticklabel, |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1530 obj.ycolor, "y2", plot_stream, ymirror, mono, "border", ""); |
| 6809 | 1531 endif |
| 6745 | 1532 do_tics_1 (obj.ztickmode, obj.ztick, obj.zticklabelmode, obj.zticklabel, |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1533 obj.zcolor, "z", plot_stream, true, mono, "border", |
|
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1534 obj.tickdir); |
| 6745 | 1535 endfunction |
| 1536 | |
| 7269 | 1537 function do_tics_1 (ticmode, tics, labelmode, labels, color, ax, |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1538 plot_stream, mirror, mono, axispos, tickdir) |
| 7269 | 1539 colorspec = get_text_colorspec (color, mono); |
| 6758 | 1540 if (strcmpi (ticmode, "manual")) |
| 6745 | 1541 if (isempty (tics)) |
| 1542 fprintf (plot_stream, "unset %stics;\n", ax); | |
| 6758 | 1543 elseif (strcmpi (labelmode, "manual") && ! isempty (labels)) |
| 6751 | 1544 if (ischar (labels)) |
| 1545 labels = cellstr (labels); | |
| 1546 endif | |
| 6745 | 1547 if (iscellstr (labels)) |
| 6751 | 1548 k = 1; |
| 1549 ntics = numel (tics); | |
| 1550 nlabels = numel (labels); | |
| 6745 | 1551 fprintf (plot_stream, "set format %s \"%%s\";\n", ax); |
| 7206 | 1552 if (mirror) |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1553 fprintf (plot_stream, "set %stics %s %s (", ax, tickdir, axispos); |
| 7206 | 1554 else |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1555 fprintf (plot_stream, "set %stics %s %s nomirror (", ax, |
|
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1556 tickdir, axispos); |
| 7206 | 1557 endif |
| 7228 | 1558 labels = regexprep(labels, "%", "%%"); |
| 6745 | 1559 for i = 1:ntics |
| 7582 | 1560 fprintf (plot_stream, " \"%s\" %g", labels{k++}, tics(i)); |
| 6745 | 1561 if (i < ntics) |
| 1562 fputs (plot_stream, ", "); | |
| 1563 endif | |
| 1564 if (k > nlabels) | |
| 1565 k = 1; | |
| 1566 endif | |
| 1567 endfor | |
| 7220 | 1568 fprintf (plot_stream, ") %s;\n", colorspec); |
| 6745 | 1569 else |
| 1570 error ("unsupported type of ticklabel"); | |
| 1571 endif | |
| 1572 else | |
| 6920 | 1573 fprintf (plot_stream, "set format %s \"%%g\";\n", ax); |
| 7206 | 1574 if (mirror) |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1575 fprintf (plot_stream, "set %stics %s %s (", ax, tickdir, axispos ); |
| 7206 | 1576 else |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1577 fprintf (plot_stream, "set %stics %s %s nomirror (", ax, tickdir, |
|
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1578 axispos); |
| 7206 | 1579 endif |
| 6920 | 1580 fprintf (plot_stream, " %g,", tics(1:end-1)); |
| 1581 fprintf (plot_stream, " %g);\n", tics(end)); | |
| 6745 | 1582 endif |
| 1583 else | |
| 6920 | 1584 fprintf (plot_stream, "set format %s \"%%g\";\n", ax); |
| 7206 | 1585 if (mirror) |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1586 fprintf (plot_stream, "set %stics %s %s %s;\n", ax, axispos, tickdir, |
|
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1587 colorspec); |
| 7206 | 1588 else |
|
7676
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1589 fprintf (plot_stream, "set %stics %s %s nomirror %s;\n", ax, |
|
6c0f7bcf5b55
Fix spurious tics for plotyy with gnuplot backend
David Bateman <dbateman@free.fr>
parents:
7608
diff
changeset
|
1590 tickdir, axispos, colorspec); |
| 7206 | 1591 endif |
| 7194 | 1592 endif |
| 1593 endfunction | |
| 1594 | |
| 7269 | 1595 function colorspec = get_text_colorspec (color, mono) |
| 7194 | 1596 persistent have_newer_gnuplot ... |
| 1597 = compare_versions (__gnuplot_version__ (), "4.0", ">"); | |
| 1598 | |
| 1599 if (have_newer_gnuplot) | |
| 7269 | 1600 if (mono) |
| 1601 colorspec = ""; | |
| 1602 else | |
| 1603 colorspec = sprintf ("textcolor rgb \"#%02x%02x%02x\"", | |
| 1604 round (255*color)); | |
| 1605 endif | |
| 7194 | 1606 else |
|
7542
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
1607 typ = get_old_gnuplot_color (color); |
| 7194 | 1608 colorspec = sprintf ("textcolor lt %d", typ); |
| 6745 | 1609 endif |
| 1610 endfunction | |
| 7163 | 1611 |
| 7189 | 1612 function [f, s, fnt, it, bld] = get_fontname_and_size (t) |
| 7163 | 1613 if (isempty (t.fontname)) |
| 7372 | 1614 fnt = "Helvetica"; |
| 7163 | 1615 else |
| 7372 | 1616 fnt = t.fontname; |
| 7168 | 1617 endif |
| 7189 | 1618 f = fnt; |
| 1619 it = false; | |
| 1620 bld = false; | |
| 7372 | 1621 if (! isempty (t.fontweight) && strcmpi (t.fontweight, "bold")) |
| 7168 | 1622 if (! isempty(t.fontangle) |
| 7372 | 1623 && (strcmpi (t.fontangle, "italic") |
| 1624 || 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
|
1625 f = cstrcat (f, "-bolditalic"); |
| 7189 | 1626 it = true; |
| 1627 bld = true; | |
| 7168 | 1628 else |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1629 f = cstrcat (f, "-bold"); |
| 7189 | 1630 bld = true; |
| 7168 | 1631 endif |
| 1632 elseif (! isempty(t.fontangle) | |
| 7372 | 1633 && (strcmpi (t.fontangle, "italic") |
| 1634 || 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
|
1635 f = cstrcat (f, "-italic"); |
| 7189 | 1636 it = true; |
| 7163 | 1637 endif |
| 1638 if (isempty (t.fontsize)) | |
| 1639 s = 10; | |
| 1640 else | |
| 1641 s = t.fontsize; | |
| 1642 endif | |
| 1643 endfunction | |
| 7189 | 1644 |
| 1645 function [str, f, s] = __maybe_munge_text__ (enhanced, obj, fld, | |
| 1646 have_newer_gnuplot) | |
| 1647 persistent warned_latex = false; | |
| 1648 | |
| 1649 if (strcmp (fld, "string")) | |
| 1650 [f, s, fnt, it, bld] = get_fontname_and_size (obj); | |
| 1651 else | |
| 7372 | 1652 f = "Helvetica"; |
| 7189 | 1653 s = 10; |
| 1654 fnt = f; | |
| 1655 it = false; | |
| 1656 bld = false; | |
| 1657 endif | |
| 1658 | |
| 1659 str = getfield (obj, fld); | |
| 1660 if (enhanced) | |
| 1661 if (strcmp (obj.interpreter, "tex")) | |
| 1662 str = __tex2enhanced__ (str, fnt, it, bld); | |
| 1663 if (! have_newer_gnuplot) | |
| 1664 ## Set the font to work around gnuplot 4.0 X11 enhanced terminal bug | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1665 str = cstrcat ('{/', f, ' ', str, ' }'); |
| 7189 | 1666 endif |
| 1667 elseif (strcmp (obj.interpreter, "latex")) | |
| 1668 if (! warned_latex) | |
| 1669 warning ("latex text objects not supported"); | |
| 1670 warned_latex = true; | |
| 1671 endif | |
| 1672 endif | |
| 1673 endif | |
| 1674 endfunction | |
| 1675 | |
| 1676 function str = __tex2enhanced__ (str, fnt, it, bld) | |
| 1677 persistent sym = __setup_sym_table__ (); | |
| 1678 persistent flds = fieldnames (sym); | |
| 1679 | |
| 1680 [s, e, m] = regexp(str,'\\([a-zA-Z]+|0)','start','end','matches'); | |
| 1681 | |
| 1682 for i = length (s) : -1 : 1 | |
| 1683 ## special case for "\0" and replace with "{/Symbol \306}' | |
| 1684 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
|
1685 str = cstrcat (str(1:s(i) - 1), '{/Symbol \306}', str(s(i) + 2:end)); |
| 7189 | 1686 else |
| 1687 f = m{i}(2:end); | |
| 1688 if (isfield (sym, f)) | |
| 1689 g = getfield(sym, f); | |
| 1690 ## FIXME The symbol font doesn't seem to support bold or italic | |
| 1691 ##if (bld) | |
| 1692 ## if (it) | |
| 1693 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
| 1694 ## else | |
| 1695 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
| 1696 ## endif | |
| 1697 ##elseif (it) | |
| 1698 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
| 1699 ##endif | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1700 str = cstrcat (str(1:s(i) - 1), g, str(e(i) + 1:end)); |
| 7189 | 1701 elseif (strncmp (f, "rm", 2)) |
| 1702 bld = false; | |
| 1703 it = false; | |
|
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), '/', fnt, ' ', str(s(i) + 3:end)); |
| 7189 | 1705 elseif (strncmp (f, "it", 2) || strncmp (f, "sl", 2)) |
| 1706 it = true; | |
| 1707 if (bld) | |
|
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, '-bolditalic ', |
| 7189 | 1709 str(s(i) + 3:end)); |
| 1710 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1711 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-italic ', |
| 7189 | 1712 str(s(i) + 3:end)); |
| 1713 endif | |
| 1714 elseif (strncmp (f, "bf", 2)) | |
| 1715 bld = true; | |
| 1716 if (it) | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1717 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bolditalic ', |
| 7189 | 1718 str(2(i) + 3:end)); |
| 1719 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1720 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bold ', |
| 7189 | 1721 str(s(i) + 3:end)); |
| 1722 endif | |
| 1723 elseif (strcmp (f, "color")) | |
| 1724 ## FIXME Ignore \color but remove trailing {} block as well | |
| 1725 d = strfind(str(e(i) + 1:end),'}'); | |
| 1726 if (isempty (d)) | |
| 1727 warning ('syntax error in \color argument'); | |
| 1728 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1729 str = cstrcat (str(1:s(i) - 1), str(e(i) + d + 1:end)); |
| 7189 | 1730 endif |
| 1731 elseif(strcmp (f, "fontname")) | |
| 1732 b1 = strfind(str(e(i) + 1:end),'{'); | |
| 1733 b2 = strfind(str(e(i) + 1:end),'}'); | |
| 1734 if (isempty(b1) || isempty(b2)) | |
| 1735 warning ('syntax error in \fontname argument'); | |
| 1736 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1737 str = cstrcat (str(1:s(i) - 1), '/', |
| 7189 | 1738 str(e(i)+b1(1) + 1:e(i)+b2(1)-1), '{}', |
| 1739 str(e(i) + b2(1) + 1:end)); | |
| 1740 endif | |
| 1741 elseif(strcmp (f, "fontsize")) | |
| 1742 b1 = strfind(str(e(i) + 1:end),'{'); | |
| 1743 b2 = strfind(str(e(i) + 1:end),'}'); | |
| 1744 if (isempty(b1) || isempty(b2)) | |
| 1745 warning ('syntax error in \fontname argument'); | |
| 1746 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1747 str = cstrcat (str(1:s(i) - 1), '/=', |
| 7189 | 1748 str(e(i)+b1(1) + 1:e(i)+b2(1)-1), '{}', |
| 1749 str(e(i) + b2(1) + 1:end)); | |
| 1750 endif | |
| 1751 else | |
| 1752 ## Last desperate attempt to treat the symbol. Look for things | |
| 1753 ## like \pix, that should be translated to the symbol Pi and x | |
| 1754 for j = 1 : length (flds) | |
| 1755 if (strncmp (flds{j}, f, length (flds{j}))) | |
| 1756 g = getfield(sym, flds{j}); | |
| 1757 ## FIXME The symbol font doesn't seem to support bold or italic | |
| 1758 ##if (bld) | |
| 1759 ## if (it) | |
| 1760 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
| 1761 ## else | |
| 1762 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
| 1763 ## endif | |
| 1764 ##elseif (it) | |
| 1765 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
| 1766 ##endif | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1767 str = cstrcat (str(1:s(i) - 1), g, |
| 7189 | 1768 str(s(i) + length (flds{j}) + 1:end)); |
| 1769 break; | |
| 1770 endif | |
| 1771 endfor | |
| 1772 endif | |
| 1773 endif | |
| 1774 endfor | |
| 1775 | |
| 1776 ## Prepend @ to things things like _0^x or _{-100}^{100} for alignment | |
| 1777 ## But need to put the shorter of the two arguments first. Carful of | |
| 1778 ## nested {} and unprinted characters when defining shortest.. Don't | |
| 1779 ## have to worry about things like ^\theta as they are already converted to | |
| 1780 ## ^{/Symbol q}. | |
| 1781 | |
| 1782 ## FIXME.. This is a mess... Is it worth it just for a "@" character? | |
| 1783 | |
| 1784 [s, m] = regexp(str,'[_\^]','start','matches'); | |
| 1785 i = 1; | |
| 1786 p = 0; | |
| 1787 while (i < length (s)) | |
| 1788 if (i < length(s)) | |
| 1789 if (str(s(i) + p + 1) == "{") | |
| 1790 s1 = strfind(str(s(i) + p + 2:end),'{'); | |
| 1791 si = 1; | |
| 1792 l1 = strfind(str(s(i) + p + 1:end),'}'); | |
| 1793 li = 1; | |
| 1794 while (li <= length (l1) && si <= length (s1)) | |
| 1795 if (l1(li) < s1(si)) | |
| 1796 if (li == si) | |
| 1797 break; | |
| 1798 endif | |
| 1799 li++; | |
| 1800 else | |
| 1801 si++; | |
| 1802 endif | |
| 1803 endwhile | |
| 1804 l1 = l1 (min (length(l1), si)); | |
| 1805 if (s(i) + l1 + 1 == s(i+1)) | |
| 1806 if (str(s(i + 1) + p + 1) == "{") | |
| 1807 s2 = strfind(str(s(i + 1) + p + 2:end),'{'); | |
| 1808 si = 1; | |
| 1809 l2 = strfind(str(s(i + 1) + p + 1:end),'}'); | |
| 1810 li = 1; | |
| 1811 while (li <= length (l2) && si <= length (s2)) | |
| 1812 if (l2(li) < s2(si)) | |
| 1813 if (li == si) | |
| 1814 break; | |
| 1815 endif | |
| 1816 li++; | |
| 1817 else | |
| 1818 si++; | |
| 1819 endif | |
| 1820 endwhile | |
| 1821 l2 = l2 (min (length(l2), si)); | |
| 1822 if (length_string (str(s(i)+p+2:s(i)+p+l1-1)) <= | |
| 1823 length_string(str(s(i+1)+p+2:s(i+1)+p+l2-1))) | |
| 1824 ## 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
|
1825 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i)+p:end)); |
| 7189 | 1826 else |
| 1827 ## 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
|
1828 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+l2), |
| 7189 | 1829 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+l2+1:end)); |
| 1830 endif | |
| 1831 else | |
| 1832 ## 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
|
1833 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+1), |
| 7189 | 1834 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+2:end)); |
| 1835 endif | |
| 1836 i += 2; | |
| 1837 p ++; | |
| 1838 else | |
| 1839 i++; | |
| 1840 endif | |
| 1841 else | |
| 1842 if (s(i+1) == s(i) + 2) | |
| 1843 ## 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
|
1844 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i)+p:end)); |
| 7189 | 1845 p ++; |
| 1846 i += 2; | |
| 1847 else | |
| 1848 i ++; | |
| 1849 endif | |
| 1850 endif | |
| 1851 else | |
| 1852 i ++; | |
| 1853 endif | |
| 1854 endwhile | |
| 1855 | |
| 1856 endfunction | |
| 1857 | |
| 1858 function l = length_string (s) | |
| 1859 l = length (s) - length (strfind(s,'{')) - length (strfind(s,'}')); | |
| 1860 m = regexp (s, '/([\w\-]+|[\w\-]+=\d+)', 'matches'); | |
| 1861 if (!isempty (m)) | |
| 1862 l = l - sum (cellfun (@length, m)); | |
| 1863 endif | |
| 1864 endfunction | |
| 1865 | |
| 1866 function sym = __setup_sym_table__ () | |
| 1867 ## Setup the translation table for TeX to gnuplot enhanced mode. | |
| 1868 sym.forall = '{/Symbol \042}'; | |
| 1869 sym.exists = '{/Symbol \044}'; | |
| 1870 sym.ni = '{/Symbol \047}'; | |
| 1871 sym.cong = '{/Symbol \100}'; | |
| 1872 sym.Delta = '{/Symbol D}'; | |
| 1873 sym.Phi = '{/Symbol F}'; | |
|
7608
49810341db91
Correct typos in __go_draw_axes__.m and update Manual
godfrey@qss.Stanford.EDU
parents:
7603
diff
changeset
|
1874 sym.Gamma = '{/Symbol G}'; |
| 7190 | 1875 sym.vartheta = '{/Symbol J}'; |
| 7189 | 1876 sym.Lambda = '{/Symbol L}'; |
| 1877 sym.Pi = '{/Symbol P}'; | |
| 1878 sym.Theta = '{/Symbol Q}'; | |
| 1879 sym.Sigma = '{/Symbol S}'; | |
| 1880 sym.varsigma = '{/Symbol V}'; | |
| 7420 | 1881 sym.Omega = '{/Symbol W}'; |
| 7189 | 1882 sym.Xi = '{/Symbol X}'; |
| 1883 sym.Psi = '{/Symbol Y}'; | |
| 1884 sym.perp = '{/Symbol \136}'; | |
| 1885 sym.alpha = '{/Symbol a}'; | |
| 1886 sym.beta = '{/Symbol b}'; | |
| 1887 sym.chi = '{/Symbol c}'; | |
| 1888 sym.delta = '{/Symbol d}'; | |
| 1889 sym.epsilon = '{/Symbol e}'; | |
| 1890 sym.phi = '{/Symbol f}'; | |
|
7608
49810341db91
Correct typos in __go_draw_axes__.m and update Manual
godfrey@qss.Stanford.EDU
parents:
7603
diff
changeset
|
1891 sym.gamma = '{/Symbol g}'; |
| 7189 | 1892 sym.eta = '{/Symbol h}'; |
| 1893 sym.iota = '{/Symbol i}'; | |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
1894 sym.varphi = '{/Symbol j}'; |
| 7189 | 1895 sym.kappa = '{/Symbol k}'; |
| 1896 sym.lambda = '{/Symbol l}'; | |
| 1897 sym.mu = '{/Symbol m}'; | |
| 1898 sym.nu = '{/Symbol n}'; | |
| 1899 sym.o = '{/Symbol o}'; | |
| 1900 sym.pi = '{/Symbol p}'; | |
| 1901 sym.theta = '{/Symbol q}'; | |
| 1902 sym.rho = '{/Symbol r}'; | |
| 1903 sym.sigma = '{/Symbol s}'; | |
| 1904 sym.tau = '{/Symbol t}'; | |
| 1905 sym.upsilon = '{/Symbol u}'; | |
| 1906 sym.varpi = '{/Symbol v}'; | |
| 1907 sym.omega = '{/Symbol w}'; | |
| 1908 sym.xi = '{/Symbol x}'; | |
| 1909 sym.psi = '{/Symbol y}'; | |
| 1910 sym.zeta = '{/Symbol z}'; | |
| 1911 sym.sim = '{/Symbol \176}'; | |
| 1912 sym.Upsilon = '{/Symbol \241}'; | |
| 1913 sym.prime = '{/Symbol \242}'; | |
| 1914 sym.leq = '{/Symbol \243}'; | |
| 1915 sym.infty = '{/Symbol \245}'; | |
| 1916 sym.clubsuit = '{/Symbol \247}'; | |
| 1917 sym.diamondsuit = '{/Symbol \250}'; | |
| 1918 sym.heartsuit = '{/Symbol \251}'; | |
| 1919 sym.spadesuit = '{/Symbol \252}'; | |
| 1920 sym.leftrightarrow = '{/Symbol \253}'; | |
| 1921 sym.leftarrow = '{/Symbol \254}'; | |
| 1922 sym.uparrow = '{/Symbol \255}'; | |
| 1923 sym.rightarrow = '{/Symbol \256}'; | |
| 1924 sym.downarrow = '{/Symbol \257}'; | |
| 1925 sym.circ = '{/Symbol \260}'; | |
| 1926 sym.pm = '{/Symbol \261}'; | |
| 1927 sym.geq = '{/Symbol \263}'; | |
| 1928 sym.times = '{/Symbol \264}'; | |
| 1929 sym.propto = '{/Symbol \265}'; | |
| 1930 sym.partial = '{/Symbol \266}'; | |
| 1931 sym.bullet = '{/Symbol \267}'; | |
| 1932 sym.div = '{/Symbol \270}'; | |
| 1933 sym.neq = '{/Symbol \271}'; | |
| 1934 sym.equiv = '{/Symbol \272}'; | |
| 1935 sym.approx = '{/Symbol \273}'; | |
| 1936 sym.ldots = '{/Symbol \274}'; | |
| 1937 sym.mid = '{/Symbol \275}'; | |
| 1938 sym.aleph = '{/Symbol \300}'; | |
| 1939 sym.Im = '{/Symbol \301}'; | |
| 1940 sym.Re = '{/Symbol \302}'; | |
| 1941 sym.wp = '{/Symbol \303}'; | |
| 1942 sym.otimes = '{/Symbol \304}'; | |
| 1943 sym.oplus = '{/Symbol \305}'; | |
| 1944 sym.oslash = '{/Symbol \306}'; | |
| 1945 sym.cap = '{/Symbol \307}'; | |
| 1946 sym.cup = '{/Symbol \310}'; | |
| 1947 sym.supset = '{/Symbol \311}'; | |
| 1948 sym.supseteq = '{/Symbol \312}'; | |
| 1949 sym.subset = '{/Symbol \314}'; | |
| 1950 sym.subseteq = '{/Symbol \315}'; | |
| 1951 sym.in = '{/Symbol \316}'; | |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
1952 sym.notin = '{/Symbol \317}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
1953 sym.angle = '{/Symbol \320}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
1954 sym.bigtriangledown = '{/Symbol \321}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
1955 sym.langle = '{/Symbol \341}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
1956 sym.rangle = '{/Symbol \361}'; |
| 7189 | 1957 sym.nabla = '{/Symbol \321}'; |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
1958 sym.prod = '{/Symbol \325}'; |
| 7189 | 1959 sym.surd = '{/Symbol \326}'; |
| 1960 sym.cdot = '{/Symbol \327}'; | |
| 1961 sym.neg = '{/Symbol \330}'; | |
| 1962 sym.wedge = '{/Symbol \331}'; | |
| 1963 sym.vee = '{/Symbol \332}'; | |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
1964 sym.Leftrightarrow = '{/Symbol \333}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
1965 sym.Leftarrow = '{/Symbol \334}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
1966 sym.Uparrow = '{/Symbol \335}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
1967 sym.Rightarrow = '{/Symbol \336}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
1968 sym.Downarrow = '{/Symbol \337}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
1969 sym.diamond = '{/Symbol \340}'; |
| 7189 | 1970 sym.copyright = '{/Symbol \343}'; |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
1971 sym.lfloor = '{/Symbol \353}'; |
| 7189 | 1972 sym.lceil = '{/Symbol \351}'; |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
1973 sym.rfloor = '{/Symbol \373}'; |
| 7189 | 1974 sym.rceil = '{/Symbol \371}'; |
| 1975 sym.int = '{/Symbol \362}'; | |
| 1976 endfunction | |
| 1977 | |
|
7726
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
1978 function [pos, orient, sz, origin, mirr] = gnuplot_position_colorbox (pos, cbox, obj) |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
1979 ## This is an emprically derived function that attempts to find a good |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
1980 ## size for the colorbox even for subplots and strange aspect ratios. |
| 7189 | 1981 |
| 1982 if (strncmp (cbox, "north", 5) || strncmp (cbox, "south", 5)) | |
| 1983 scl = pos([2,4]); | |
| 1984 else | |
| 1985 scl = pos([1,3]); | |
| 1986 endif | |
| 1987 | |
| 1988 if (length(cbox) > 7 && strncmp (cbox(end-6:end), "outside", 7)) | |
| 1989 scl(2) -= 0.2 * scl(2); | |
| 1990 if (strncmp (cbox, "west", 4) || strncmp (cbox, "south", 5)) | |
| 1991 scl(1) += 0.2 * scl(2); | |
| 1992 endif | |
| 1993 endif | |
| 1994 | |
|
7726
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
1995 if (strcmpi (obj.dataaspectratiomode, "manual")) |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
1996 sz = min(pos(3:4))([1,1]); |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
1997 r = obj.dataaspectratio; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
1998 if (pos(3) > pos(4)) |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
1999 switch (cbox) |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2000 case {"north", "northoutside"} |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2001 off = 4 / 3 * [(pos(3) - pos(4)) ./ (r(2)/r(1)), pos(4) / pos(3) / 2]; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2002 sz = 2 * sz / 3; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2003 case {"south", "southoutside"} |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2004 off = 4 / 3 * [(pos(3) - pos(4)) ./ (r(2)/r(1)), 0]; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2005 sz = 2 * sz / 3; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2006 otherwise |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2007 off = [(pos(3) - pos(4)) ./ (r(2)/r(1)), 0]; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2008 endswitch |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2009 else |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2010 switch (cbox) |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2011 case {"north", "northoutside"} |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2012 off = 1.5 * [0, (pos(4) - pos(3)) ./ (r(1) / r(2))]; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2013 case {"south", "southoutside"} |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2014 off = 0.5 * [0, (pos(4) - pos(3)) ./ (r(1) / r(2))]; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2015 otherwise |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2016 off = [0, (pos(4) - pos(3)) ./ (r(1) / r(2))]; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2017 endswitch |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2018 endif |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2019 off = off / 2; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2020 else |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2021 sz = pos(3:4); |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2022 off = 0; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2023 endif |
| 7189 | 2024 switch (cbox) |
| 2025 case "northoutside" | |
|
7726
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2026 sz = sz - 0.08; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2027 origin = [0.05, 0.06] + [0.00, 0.88] .* sz + pos(1:2) + off; |
| 7189 | 2028 mirr = true; |
| 2029 orient = "horizontal"; | |
| 2030 case "north" | |
|
7726
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2031 sz = sz - 0.16; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2032 origin = [0.09, 0.09] + [0.00, 0.94] .* sz + pos(1:2) + off; |
| 7189 | 2033 mirr = false; |
| 2034 orient = "horizontal"; | |
| 2035 case "southoutside" | |
|
7726
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2036 sz = sz - 0.08; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2037 origin = [0.05, 0.06] + [0.00, 0.00] .* sz + pos(1:2) + off; |
| 7189 | 2038 mirr = false; |
| 2039 orient = "horizontal"; | |
| 2040 case "south" | |
|
7726
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2041 sz = sz - 0.16; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2042 origin = [0.08, 0.09] + [0.03, 0.05] .* sz + pos(1:2) + off; |
| 7189 | 2043 mirr = true; |
| 2044 orient = "horizontal"; | |
| 2045 case "eastoutside" | |
|
7726
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2046 sz = sz - 0.08; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2047 origin = [0.00, 0.06] + [0.94, 0.00] .* sz + pos(1:2) + off; |
| 7189 | 2048 mirr = false; |
| 2049 orient = "vertical"; | |
| 2050 case "east" | |
|
7726
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2051 sz = sz - 0.16; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2052 origin = [0.09, 0.10] + [0.91, 0.01] .* sz + pos(1:2) + off; |
| 7189 | 2053 mirr = true; |
| 2054 orient = "vertical"; | |
| 2055 case "westoutside" | |
|
7726
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2056 sz = sz - 0.08; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2057 origin = [0.00, 0.06] + [0.06, 0.00] .* sz + pos(1:2) + off; |
| 7189 | 2058 mirr = true; |
| 2059 orient = "vertical"; | |
| 2060 case "west" | |
|
7726
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2061 sz = sz - 0.16; |
|
1b954fdaf4ff
Try to get the colorbar position right for manual aspect ratios as well
David Bateman <dbateman@free.fr>
parents:
7692
diff
changeset
|
2062 origin = [0.06, 0.09] + [0.04, 0.03] .* sz + pos(1:2) + off; |
| 7189 | 2063 mirr = false; |
| 2064 orient = "vertical"; | |
| 2065 endswitch | |
| 2066 | |
| 2067 if (strncmp (cbox, "north", 5) || strncmp (cbox, "south", 5)) | |
| 2068 sz = sz .* [1, 0.07]; | |
| 2069 pos([2,4]) = scl; | |
| 2070 else | |
| 2071 sz = sz .* [0.07, 1]; | |
| 2072 pos([1,3]) = scl; | |
| 2073 endif | |
| 2074 | |
| 2075 endfunction | |
| 7390 | 2076 |
| 2077 function retval = __do_enhanced_option__ (enhanced, obj) | |
| 2078 retval = ""; | |
| 2079 if (enhanced) | |
| 2080 if (strcmpi (obj.interpreter, "none")) | |
| 2081 retval = "noenhanced"; | |
| 2082 else | |
| 2083 retval = "enhanced"; | |
| 2084 endif | |
| 2085 endif | |
| 2086 endfunction | |
|
7542
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2087 |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2088 function typ = get_old_gnuplot_color (color) |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2089 if (isequal (color, [0, 0, 0])) |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2090 typ = -1; |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2091 elseif (isequal (color, [1, 0, 0])) |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2092 typ = 1; |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2093 elseif (isequal (color, [0, 1, 0])) |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2094 typ = 2; |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2095 elseif (isequal (color, [0, 0, 1])) |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2096 typ = 3; |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2097 elseif (isequal (color, [1, 0, 1])) |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2098 typ = 4; |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2099 elseif (isequal (color, [0, 1, 1])) |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2100 typ = 5; |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2101 elseif (isequal (color, [1, 1, 1])) |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2102 typ = -1; |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2103 elseif (isequal (color, [1, 1, 0])) |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2104 typ = 7; |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2105 else |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2106 typ = -1; |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2107 endif |
|
b1ff001022af
__go_draw_axes__: eliminate repeated code with get_old_gnuplot_color subfunction
John W. Eaton <jwe@octave.org>
parents:
7541
diff
changeset
|
2108 endfunction |