Mercurial > octave-nkf
annotate scripts/plot/__go_draw_axes__.m @ 9374:6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
| author | Ben Abbott <bpabbott@mac.com> |
|---|---|
| date | Mon, 22 Jun 2009 18:34:41 -0400 |
| parents | a00e219c402d |
| children | bac81ac76a57 |
| rev | line source |
|---|---|
| 8920 | 1 ## Copyright (C) 2005, 2007, 2008, 2009 John W. Eaton |
| 6405 | 2 ## |
| 3 ## This file is part of Octave. | |
| 4 ## | |
| 5 ## Octave is free software; you can redistribute it and/or modify it | |
| 6 ## under the terms of the GNU General Public License as published by | |
| 7016 | 7 ## the Free Software Foundation; either version 3 of the License, or (at |
| 8 ## your option) any later version. | |
| 6405 | 9 ## |
| 10 ## Octave is distributed in the hope that it will be useful, but | |
| 11 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 ## General Public License for more details. | |
| 14 ## | |
| 15 ## You should have received a copy of the GNU General Public License | |
| 7016 | 16 ## along with Octave; see the file COPYING. If not, see |
| 17 ## <http://www.gnu.org/licenses/>. | |
| 6405 | 18 |
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19 ## -*- texinfo -*- |
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20 ## @deftypefn {Function File} {} __go_draw_axes__ (@var{h}, @var{plot_stream}, @var{enhanced}, @var{mono}) |
| 6895 | 21 ## Undocumented internal function. |
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22 ## @end deftypefn |
| 6405 | 23 |
| 24 ## Author: jwe | |
| 25 | |
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26 function __go_draw_axes__ (h, plot_stream, enhanced, mono, implicit_margin) |
| 6405 | 27 |
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28 if (nargin >= 4 && nargin <= 5) |
| 6405 | 29 |
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30 showhiddenhandles = get (0, "showhiddenhandles"); |
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31 unwind_protect |
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32 set (0, "showhiddenhandles", "on"); |
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33 axis_obj = __get__ (h); |
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34 unwind_protect_cleanup |
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35 set (0, "showhiddenhandles", showhiddenhandles); |
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36 end_unwind_protect |
| 6405 | 37 |
| 38 parent_figure_obj = get (axis_obj.parent); | |
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39 gnuplot_term = __gnuplot_get_var__ (axis_obj.parent, "GPVAL_TERM"); |
| 6405 | 40 |
| 8208 | 41 ## Set to false for plotyy axes. |
| 42 if (strcmp (axis_obj.tag, "plotyy")) | |
| 8102 | 43 ymirror = false; |
| 8208 | 44 else |
| 45 ymirror = true; | |
| 7189 | 46 endif |
| 47 | |
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48 nd = __calc_dimensions__ (axis_obj); |
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49 pos = axis_obj.position; |
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50 pos = pos - implicit_margin([1, 2, 1, 2]).*[1, 1, -0.5, -0.5]; |
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51 if (__gnuplot_has_feature__ ("screen_coordinates_for_{lrtb}margin")) |
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52 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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53 pos = __actual_axis_position__ (axis_obj); |
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54 endif |
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55 if (nd == 2) |
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56 x = [1, 1]; |
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57 else |
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58 ## 3D plots need to be sized down to fit in the window. |
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59 x = 1.0 ./ sqrt([2, 2.5]); |
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60 endif |
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61 fprintf (plot_stream, "set tmargin screen %.15g;\n", pos(2)+pos(4)/2+x(2)*pos(4)/2); |
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62 fprintf (plot_stream, "set bmargin screen %.15g;\n", pos(2)+pos(4)/2-x(2)*pos(4)/2); |
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63 fprintf (plot_stream, "set lmargin screen %.15g;\n", pos(1)+pos(3)/2-x(1)*pos(3)/2); |
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64 fprintf (plot_stream, "set rmargin screen %.15g;\n", pos(1)+pos(3)/2+x(1)*pos(3)/2); |
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65 else |
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66 ## FIXME -- nothing should change for gnuplot 4.2.x. |
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67 fprintf (plot_stream, "set tmargin 0;\n"); |
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68 fprintf (plot_stream, "set bmargin 0;\n"); |
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69 fprintf (plot_stream, "set lmargin 0;\n"); |
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70 fprintf (plot_stream, "set rmargin 0;\n"); |
| 7189 | 71 |
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72 fprintf (plot_stream, "set origin %.15g, %.15g;\n", pos(1), pos(2)); |
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73 fprintf (plot_stream, "set size %.15g, %.15g;\n", pos(3), pos(4)); |
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74 |
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75 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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76 r = axis_obj.dataaspectratio; |
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77 fprintf (plot_stream, "set size ratio %.15g;\n", -r(2)/r(1)); |
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78 else |
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79 fputs (plot_stream, "set size noratio;\n"); |
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80 endif |
| 6405 | 81 endif |
| 82 | |
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83 ## Reset all labels, axis-labels, tick-labels, and title |
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84 ## FIXME - We should have an function to initialize the axis. |
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85 ## Presently, this is dispersed in this function. |
| 6778 | 86 fputs (plot_stream, "unset label;\n"); |
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87 fputs (plot_stream, "unset xtics;\n"); |
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88 fputs (plot_stream, "unset ytics;\n"); |
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89 fputs (plot_stream, "unset ztics;\n"); |
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90 fputs (plot_stream, "unset x2tics;\n"); |
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91 fputs (plot_stream, "unset x2tics;\n"); |
| 6778 | 92 |
| 6405 | 93 if (! isempty (axis_obj.title)) |
| 94 t = get (axis_obj.title); | |
| 95 if (isempty (t.string)) | |
| 96 fputs (plot_stream, "unset title;\n"); | |
| 97 else | |
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98 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
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99 fontspec = create_fontspec (f, s, gnuplot_term); |
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100 fprintf (plot_stream, "set title \"%s\" %s %s", |
| 7390 | 101 undo_string_escapes (tt), fontspec, |
| 102 __do_enhanced_option__ (enhanced, t)); | |
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103 if (nd == 3 && __gnuplot_has_feature__ ("screen_coordinates_for_{lrtb}margin")) |
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104 fprintf (plot_stream, " offset screen 0, screen %.3f;\n", pos(4)/5); |
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105 else |
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106 fprintf (plot_stream, ";\n"); |
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107 endif |
| 6405 | 108 endif |
| 109 endif | |
| 110 | |
| 111 if (! isempty (axis_obj.xlabel)) | |
| 112 t = get (axis_obj.xlabel); | |
| 6737 | 113 angle = t.rotation; |
| 7269 | 114 colorspec = get_text_colorspec (axis_obj.xcolor, mono); |
| 6405 | 115 if (isempty (t.string)) |
| 7194 | 116 fprintf (plot_stream, "unset xlabel;\n"); |
| 117 fprintf (plot_stream, "unset x2label;\n"); | |
| 6405 | 118 else |
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119 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
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120 fontspec = create_fontspec (f, s, gnuplot_term); |
| 7194 | 121 if (strcmpi (axis_obj.xaxislocation, "top")) |
| 7390 | 122 fprintf (plot_stream, "set x2label \"%s\" %s %s %s", |
| 123 undo_string_escapes (tt), colorspec, fontspec, | |
| 124 __do_enhanced_option__ (enhanced, t)); | |
| 7194 | 125 else |
| 7390 | 126 fprintf (plot_stream, "set xlabel \"%s\" %s %s %s", |
| 127 undo_string_escapes (tt), colorspec, fontspec, | |
| 128 __do_enhanced_option__ (enhanced, t)); | |
| 7194 | 129 endif |
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130 fprintf (plot_stream, " rotate by %f;\n", angle); |
| 7194 | 131 if (strcmpi (axis_obj.xaxislocation, "top")) |
| 132 fprintf (plot_stream, "unset xlabel;\n"); | |
| 133 else | |
| 134 fprintf (plot_stream, "unset x2label;\n"); | |
| 135 endif | |
| 6405 | 136 endif |
| 137 endif | |
| 138 | |
| 139 if (! isempty (axis_obj.ylabel)) | |
| 140 t = get (axis_obj.ylabel); | |
| 6737 | 141 angle = t.rotation; |
| 7269 | 142 colorspec = get_text_colorspec (axis_obj.ycolor, mono); |
| 6405 | 143 if (isempty (t.string)) |
| 7194 | 144 fprintf (plot_stream, "unset ylabel;\n"); |
| 145 fprintf (plot_stream, "unset y2label;\n"); | |
| 6405 | 146 else |
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147 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
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148 fontspec = create_fontspec (f, s, gnuplot_term); |
| 7194 | 149 if (strcmpi (axis_obj.yaxislocation, "right")) |
| 7390 | 150 fprintf (plot_stream, "set y2label \"%s\" %s %s %s", |
| 151 undo_string_escapes (tt), colorspec, fontspec, | |
| 152 __do_enhanced_option__ (enhanced, t)); | |
| 7194 | 153 else |
| 7390 | 154 fprintf (plot_stream, "set ylabel \"%s\" %s %s %s", |
| 155 undo_string_escapes (tt), colorspec, fontspec, | |
| 156 __do_enhanced_option__ (enhanced, t)); | |
| 7194 | 157 endif |
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158 fprintf (plot_stream, " rotate by %f;\n", angle); |
| 7194 | 159 if (strcmpi (axis_obj.yaxislocation, "right")) |
| 160 fprintf (plot_stream, "unset ylabel;\n"); | |
| 161 else | |
| 162 fprintf (plot_stream, "unset y2label;\n"); | |
| 163 endif | |
| 6405 | 164 endif |
| 165 endif | |
| 166 | |
| 167 if (! isempty (axis_obj.zlabel)) | |
| 168 t = get (axis_obj.zlabel); | |
| 6737 | 169 angle = t.rotation; |
| 7269 | 170 colorspec = get_text_colorspec (axis_obj.zcolor, mono); |
| 6405 | 171 if (isempty (t.string)) |
| 172 fputs (plot_stream, "unset zlabel;\n"); | |
| 173 else | |
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174 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
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175 fontspec = create_fontspec (f, s, gnuplot_term); |
| 7390 | 176 fprintf (plot_stream, "set zlabel \"%s\" %s %s %s", |
| 177 undo_string_escapes (tt), colorspec, fontspec, | |
| 178 __do_enhanced_option__ (enhanced, t)); | |
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179 fprintf (plot_stream, " rotate by %f;\n", angle); |
| 6405 | 180 endif |
| 181 endif | |
| 182 | |
| 6809 | 183 if (strcmpi (axis_obj.xaxislocation, "top")) |
| 184 xaxisloc = "x2"; | |
| 185 xaxisloc_using = "x2"; | |
| 186 else | |
| 187 xaxisloc = "x"; | |
| 188 xaxisloc_using = "x1"; | |
| 7321 | 189 if (strcmpi (axis_obj.xaxislocation, "zero")) |
| 190 fputs (plot_stream, "set xzeroaxis;\n"); | |
| 191 endif | |
| 6809 | 192 endif |
| 193 if (strcmpi (axis_obj.yaxislocation, "right")) | |
| 194 yaxisloc = "y2"; | |
| 195 yaxisloc_using = "y2"; | |
| 196 else | |
| 197 yaxisloc = "y"; | |
| 198 yaxisloc_using = "y1"; | |
| 7321 | 199 if (strcmpi (axis_obj.yaxislocation, "zero")) |
| 200 fputs (plot_stream, "set yzeroaxis;\n"); | |
| 201 endif | |
| 6809 | 202 endif |
| 203 | |
| 7274 | 204 have_grid = false; |
| 205 | |
| 6758 | 206 if (strcmpi (axis_obj.xgrid, "on")) |
| 7274 | 207 have_grid = true; |
| 6809 | 208 fprintf (plot_stream, "set grid %stics;\n", xaxisloc); |
| 6405 | 209 else |
| 6809 | 210 fprintf (plot_stream, "set grid no%stics;\n", xaxisloc); |
| 6405 | 211 endif |
| 212 | |
| 6758 | 213 if (strcmpi (axis_obj.ygrid, "on")) |
| 7274 | 214 have_grid = true; |
| 6809 | 215 fprintf (plot_stream, "set grid %stics;\n", yaxisloc); |
| 6405 | 216 else |
| 6809 | 217 fprintf (plot_stream, "set grid no%stics;\n", yaxisloc); |
| 6405 | 218 endif |
| 219 | |
| 6758 | 220 if (strcmpi (axis_obj.zgrid, "on")) |
| 7274 | 221 have_grid = true; |
| 6405 | 222 fputs (plot_stream, "set grid ztics;\n"); |
| 223 else | |
| 7085 | 224 fputs (plot_stream, "set grid noztics;\n"); |
| 6405 | 225 endif |
| 226 | |
| 6758 | 227 if (strcmpi (axis_obj.xminorgrid, "on")) |
| 7274 | 228 have_grid = true; |
|
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229 if (strcmp (axis_obj.xscale, "log")) |
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230 m = 10; |
|
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231 else |
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232 m = 5; |
|
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233 endif |
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234 fprintf (plot_stream, "set m%stics %d;\n", xaxisloc, m); |
| 6809 | 235 fprintf (plot_stream, "set grid m%stics;\n", xaxisloc); |
| 6405 | 236 else |
| 6809 | 237 fprintf (plot_stream, "set grid nom%stics;\n", xaxisloc); |
| 6405 | 238 endif |
| 239 | |
| 6758 | 240 if (strcmpi (axis_obj.yminorgrid, "on")) |
| 7274 | 241 have_grid = true; |
|
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242 if (strcmp (axis_obj.yscale, "log")) |
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243 m = 10; |
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244 else |
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245 m = 5; |
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246 endif |
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247 fprintf (plot_stream, "set m%stics %d;\n", yaxisloc, m); |
| 6809 | 248 fprintf (plot_stream, "set grid m%stics;\n", yaxisloc); |
| 6405 | 249 else |
| 6809 | 250 fprintf (plot_stream, "set grid nom%stics;\n", yaxisloc); |
| 6405 | 251 endif |
| 252 | |
| 6758 | 253 if (strcmpi (axis_obj.zminorgrid, "on")) |
| 7274 | 254 have_grid = true; |
|
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255 if (strcmp (axis_obj.zscale, "log")) |
|
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256 m = 10; |
|
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257 else |
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258 m = 5; |
|
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259 endif |
|
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260 fprintf (plot_stream, "set mztics %d;\n", m); |
| 6405 | 261 fputs (plot_stream, "set grid mztics;\n"); |
| 262 else | |
| 263 fputs (plot_stream, "set grid nomztics;\n"); | |
| 264 endif | |
| 265 | |
| 7307 | 266 ## The grid front/back/layerdefault option also controls the |
| 267 ## appearance of tics, so it is used even if the grid is absent. | |
| 268 if (strcmpi (axis_obj.layer, "top")) | |
| 269 fputs (plot_stream, "set grid front;\n"); | |
| 270 else | |
| 271 fputs (plot_stream, "set grid layerdefault;\n"); | |
| 272 endif | |
| 7297 | 273 if (! have_grid) |
| 274 fputs (plot_stream, "unset grid;\n"); | |
| 7274 | 275 endif |
| 276 | |
|
9257
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changeset
|
277 do_tics (axis_obj, plot_stream, ymirror, mono, gnuplot_term); |
| 6405 | 278 |
| 6758 | 279 xlogscale = strcmpi (axis_obj.xscale, "log"); |
| 6405 | 280 if (xlogscale) |
| 6809 | 281 fprintf (plot_stream, "set logscale %s;\n", xaxisloc); |
| 6405 | 282 else |
| 6809 | 283 fprintf (plot_stream, "unset logscale %s;\n", xaxisloc); |
| 6405 | 284 endif |
| 285 | |
| 6758 | 286 ylogscale = strcmpi (axis_obj.yscale, "log"); |
| 6405 | 287 if (ylogscale) |
| 6809 | 288 fprintf (plot_stream, "set logscale %s;\n", yaxisloc); |
| 6405 | 289 else |
| 6809 | 290 fprintf (plot_stream, "unset logscale %s;\n", yaxisloc); |
| 6405 | 291 endif |
| 292 | |
| 6758 | 293 zlogscale = strcmpi (axis_obj.zscale, "log"); |
| 6405 | 294 if (zlogscale) |
| 295 fputs (plot_stream, "set logscale z;\n"); | |
| 296 else | |
| 297 fputs (plot_stream, "unset logscale z;\n"); | |
| 298 endif | |
| 299 | |
| 6758 | 300 xautoscale = strcmpi (axis_obj.xlimmode, "auto"); |
| 301 yautoscale = strcmpi (axis_obj.ylimmode, "auto"); | |
| 302 zautoscale = strcmpi (axis_obj.zlimmode, "auto"); | |
| 7109 | 303 cautoscale = strcmpi (axis_obj.climmode, "auto"); |
|
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304 cdatadirect = false; |
|
7930
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305 truecolor = false; |
| 6405 | 306 |
|
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307 fputs (plot_stream, "set clip two;\n"); |
|
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|
308 |
| 6405 | 309 kids = axis_obj.children; |
|
8915
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|
310 ## Remove the axis labels and title from the children, and |
|
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311 ## preserved the original order. |
|
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|
312 [jnk, k] = setdiff (kids, [axis_obj.xlabel; axis_obj.ylabel; ... |
|
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|
313 axis_obj.zlabel; axis_obj.title]); |
|
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parents:
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diff
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|
314 kids = kids (sort (k)); |
| 6405 | 315 |
| 7316 | 316 if (nd == 3) |
| 317 fputs (plot_stream, "set parametric;\n"); | |
| 318 fputs (plot_stream, "set style data lines;\n"); | |
| 319 fputs (plot_stream, "set surface;\n"); | |
| 320 fputs (plot_stream, "unset contour;\n"); | |
| 321 endif | |
| 322 | |
| 6405 | 323 data_idx = 0; |
| 324 data = cell (); | |
| 6464 | 325 is_image_data = []; |
| 7175 | 326 hidden_removal = NaN; |
| 7271 | 327 view_map = false; |
| 6405 | 328 |
| 7223 | 329 xlim = axis_obj.xlim; |
| 330 ylim = axis_obj.ylim; | |
| 331 zlim = axis_obj.zlim; | |
| 332 clim = axis_obj.clim; | |
| 6405 | 333 |
| 7222 | 334 if (! cautoscale && clim(1) == clim(2)) |
| 335 clim(2)++; | |
| 7189 | 336 endif |
|
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|
337 addedcmap = []; |
| 7189 | 338 |
| 6405 | 339 [view_cmd, view_fcn, view_zoom] = image_viewer (); |
| 340 use_gnuplot_for_images = (ischar (view_fcn) | |
|
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diff
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|
341 && strcmpi (view_fcn, "gnuplot_internal")); |
| 6405 | 342 |
| 343 ximg_data = {}; | |
| 344 ximg_data_idx = 0; | |
| 345 | |
|
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Add support for hggroup
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346 while (! isempty (kids)) |
| 6405 | 347 |
|
8344
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diff
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|
348 obj = get (kids(end)); |
|
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349 kids = kids(1:(end-1)); |
| 6405 | 350 |
|
8190
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changeset
|
351 if (strcmpi (obj.visible, "off")) |
|
8052
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|
352 continue; |
|
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|
353 endif |
|
961d4c52ffae
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354 |
|
8171
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355 ## Check for facecolor interpolation for surfaces. |
|
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356 doing_interp_color = ... |
|
15ffb9836c01
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|
357 isfield (obj, "facecolor") && strncmp (obj.facecolor, "interp", 6); |
|
8166
4024fc815f8d
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diff
changeset
|
358 |
| 6405 | 359 switch (obj.type) |
| 360 case "image" | |
| 361 img_data = obj.cdata; | |
| 362 img_xdata = obj.xdata; | |
| 363 img_ydata = obj.ydata; | |
| 364 | |
| 365 if (use_gnuplot_for_images) | |
| 366 | |
|
7930
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|
367 if (ndims (img_data) == 3) |
|
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368 truecolor = true; |
|
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|
369 elseif (strcmpi (obj.cdatamapping, "direct")) |
|
7471
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|
370 cdatadirect = true; |
|
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|
371 endif |
| 7271 | 372 fputs (plot_stream, "set border front;\n"); |
| 6405 | 373 data_idx++; |
| 6464 | 374 is_image_data(data_idx) = true; |
| 6861 | 375 parametric(data_idx) = false; |
| 7119 | 376 have_cdata(data_idx) = false; |
|
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changeset
|
377 have_3d_patch(data_idx) = false; |
| 6405 | 378 |
| 379 [y_dim, x_dim] = size (img_data(:,:,1)); | |
| 380 if (x_dim > 1) | |
| 381 dx = abs (img_xdata(2)-img_xdata(1))/(x_dim-1); | |
| 382 else | |
| 8208 | 383 x_dim = 2; |
| 384 img_data = [img_data, img_data]; | |
| 385 dx = abs (img_xdata(2)-img_xdata(1)); | |
| 6405 | 386 endif |
| 387 if (y_dim > 1) | |
| 388 dy = abs (img_ydata(2)-img_ydata(1))/(y_dim-1); | |
| 389 else | |
| 8208 | 390 y_dim = 2; |
| 391 img_data = [img_data; img_data]; | |
| 392 dy = abs (img_ydata(2)-img_ydata(1)); | |
| 6405 | 393 endif |
| 394 x_origin = min (img_xdata); | |
| 395 y_origin = min (img_ydata); | |
| 396 | |
| 397 if (ndims (img_data) == 3) | |
| 6464 | 398 data{data_idx} = permute (img_data, [3, 1, 2])(:); |
| 6405 | 399 format = "1:2:3"; |
| 400 imagetype = "rgbimage"; | |
| 401 else | |
| 6464 | 402 data{data_idx} = img_data(:); |
| 6405 | 403 format = "1"; |
| 404 imagetype = "image"; | |
| 405 endif | |
| 406 | |
| 6579 | 407 titlespec{data_idx} = "title \"\""; |
| 6914 | 408 usingclause{data_idx} = sprintf ("binary array=%dx%d scan=yx origin=(%.15g,%.15g) dx=%.15g dy=%.15g using %s", |
| 6405 | 409 x_dim, y_dim, x_origin, y_origin, dx, dy, format); |
|
9083
3c7a36f80972
__go_draw_axes__.m: Include gnuplot command termination when plotting image.
Ben Abbott <bpabbott@mac.com>
parents:
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diff
changeset
|
410 withclause{data_idx} = sprintf ("with %s;", imagetype); |
| 6405 | 411 |
| 412 else | |
| 413 ximg_data{++ximg_data_idx} = img_data; | |
| 414 endif | |
| 415 | |
| 416 case "line" | |
| 7120 | 417 if (strncmp (obj.linestyle, "none", 4) |
| 418 && (! isfield (obj, "marker") | |
| 419 || (isfield (obj, "marker") | |
| 420 && strncmp (obj.marker, "none", 4)))) | |
| 421 continue; | |
| 422 endif | |
| 6405 | 423 data_idx++; |
| 6464 | 424 is_image_data(data_idx) = false; |
| 6861 | 425 parametric(data_idx) = true; |
| 7119 | 426 have_cdata(data_idx) = false; |
|
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diff
changeset
|
427 have_3d_patch(data_idx) = false; |
|
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|
428 |
| 6405 | 429 if (isempty (obj.keylabel)) |
| 430 titlespec{data_idx} = "title \"\""; | |
| 431 else | |
|
8164
0d37c99fc06f
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
432 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "keylabel")); |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
433 titlespec{data_idx} = cstrcat ("title \"", tmp, "\""); |
| 6405 | 434 endif |
|
8218
8a5fbd656f55
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Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
435 usingclause{data_idx} = sprintf ("record=%d", numel (obj.xdata)); |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
436 errbars = ""; |
| 7316 | 437 if (nd == 3) |
| 6405 | 438 xdat = obj.xdata(:); |
| 439 ydat = obj.ydata(:); | |
| 7316 | 440 if (! isempty (obj.zdata)) |
| 441 zdat = obj.zdata(:); | |
| 442 else | |
| 443 zdat = zeros (size (xdat)); | |
| 444 endif | |
| 6405 | 445 data{data_idx} = [xdat, ydat, zdat]'; |
|
8218
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make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
446 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", numel (xdat)); |
| 7316 | 447 ## fputs (plot_stream, "set parametric;\n"); |
| 6405 | 448 else |
| 449 xdat = obj.xdata(:); | |
| 450 ydat = obj.ydata(:); | |
| 451 ldat = obj.ldata; | |
| 452 yerr = xerr = false; | |
| 453 if (! isempty (ldat)) | |
| 454 yerr = true; | |
| 455 ldat = ldat(:); | |
| 456 endif | |
| 457 udat = obj.udata; | |
| 458 if (! isempty (udat)) | |
| 459 udat = udat(:); | |
| 460 endif | |
| 461 xldat = obj.xldata; | |
| 462 if (! isempty (xldat)) | |
| 463 xerr = true; | |
| 464 xldat = xldat(:); | |
| 465 endif | |
| 466 xudat = obj.xudata; | |
| 467 if (! isempty (xudat)) | |
| 468 xudat = xudat(:); | |
| 469 endif | |
| 470 if (yerr) | |
| 7213 | 471 if (isempty (ldat)) |
| 472 ylo = ydat; | |
| 473 else | |
| 474 ylo = ydat-ldat; | |
| 475 endif | |
| 476 if (isempty (udat)) | |
| 477 yhi = ydat; | |
| 478 else | |
| 479 yhi = ydat+udat; | |
| 480 endif | |
| 6405 | 481 if (xerr) |
| 7213 | 482 if (isempty (xldat)) |
| 483 xlo = xdat; | |
| 484 else | |
| 485 xlo = xdat-xldat; | |
| 486 endif | |
| 487 if (isempty (xudat)) | |
| 488 xhi = xdat; | |
| 489 else | |
| 490 xhi = xdat+xudat; | |
| 491 endif | |
| 6405 | 492 data{data_idx} = [xdat, ydat, xlo, xhi, ylo, yhi]'; |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
493 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3):($4):($5):($6)", numel (xdat)); |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
494 errbars = "xyerrorbars"; |
| 6405 | 495 else |
| 496 data{data_idx} = [xdat, ydat, ylo, yhi]'; | |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
497 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3):($4)", numel (xdat)); |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
498 errbars = "yerrorbars"; |
| 6405 | 499 endif |
| 500 elseif (xerr) | |
| 7236 | 501 if (isempty (xldat)) |
| 502 xlo = xdat; | |
| 503 else | |
| 504 xlo = xdat-xldat; | |
| 505 endif | |
| 506 if (isempty (xudat)) | |
| 507 xhi = xdat; | |
| 508 else | |
| 509 xhi = xdat+xudat; | |
| 510 endif | |
| 6405 | 511 data{data_idx} = [xdat, ydat, xlo, xhi]'; |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
512 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3):($4)", numel (xdat)); |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
513 errbars = "xerrorbars"; |
| 6405 | 514 else |
| 515 data{data_idx} = [xdat, ydat]'; | |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
516 usingclause{data_idx} = sprintf ("record=%d using ($1):($2) axes %s%s", |
|
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
517 rows(xdat), xaxisloc_using, yaxisloc_using); |
| 6405 | 518 endif |
| 519 endif | |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
520 |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
521 [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
|
522 plot_stream, errbars); |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
523 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
524 withclause{data_idx} = sprintf ("with %s linestyle %d", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
525 style, data_idx); |
| 6405 | 526 |
| 6790 | 527 case "patch" |
| 6885 | 528 cmap = parent_figure_obj.colormap; |
| 7020 | 529 [nr, nc] = size (obj.xdata); |
| 530 | |
| 7189 | 531 if (! isempty (obj.cdata)) |
| 532 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
|
533 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
|
534 cdatadirect = true; |
|
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
535 endif |
| 7189 | 536 else |
| 537 cdat = []; | |
| 538 endif | |
| 539 | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
540 data_3d_idx = NaN; |
| 7170 | 541 for i = 1:nc |
| 7020 | 542 xcol = obj.xdata(:,i); |
| 543 ycol = obj.ydata(:,i); | |
| 7316 | 544 if (nd == 3) |
| 545 if (! isempty (obj.zdata)) | |
| 546 zcol = obj.zdata(:,i); | |
| 547 else | |
| 548 zcol = zeros (size (xcol)); | |
| 549 endif | |
| 7170 | 550 endif |
| 7020 | 551 |
| 552 if (! isnan (xcol) && ! isnan (ycol)) | |
| 553 ## Is the patch closed or not | |
| 7175 | 554 if (strncmp (obj.facecolor, "none", 4)) |
| 7318 | 555 hidden_removal = false; |
| 556 else | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
557 |
| 7175 | 558 if (isnan (hidden_removal)) |
| 7318 | 559 hidden_removal = true; |
| 7175 | 560 endif |
| 7316 | 561 if (nd == 3) |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
562 if (numel (xcol) > 3) |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
563 error ("gnuplot (as of v4.2) only supports 3D filled triangular patches"); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
564 else |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
565 if (isnan (data_3d_idx)) |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
566 data_idx++; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
567 data_3d_idx = data_idx; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
568 is_image_data(data_idx) = false; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
569 parametric(data_idx) = false; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
570 have_cdata(data_idx) = true; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
571 have_3d_patch(data_idx) = true; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
572 withclause{data_3d_idx} = sprintf ("with pm3d"); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
573 usingclause{data_3d_idx} = "using 1:2:3:4"; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
574 data{data_3d_idx} = []; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
575 endif |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
576 local_idx = data_3d_idx; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
577 ccdat = NaN; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
578 endif |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
579 else |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
580 data_idx++; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
581 local_idx = data_idx; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
582 is_image_data(data_idx) = false; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
583 parametric(data_idx) = false; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
584 have_cdata(data_idx) = false; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
585 have_3d_patch(data_idx) = false; |
| 7170 | 586 endif |
| 587 | |
| 588 if (i > 1 || isempty (obj.keylabel)) | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
589 titlespec{local_idx} = "title \"\""; |
| 7170 | 590 else |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
591 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "keylabel")); |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
592 titlespec{local_idx} = cstrcat ("title \"", tmp, "\""); |
| 7170 | 593 endif |
| 7189 | 594 if (isfield (obj, "facecolor")) |
| 595 if ((strncmp (obj.facecolor, "flat", 4) | |
| 7284 | 596 || strncmp (obj.facecolor, "interp", 6)) |
| 597 && isfield (obj, "cdata")) | |
| 7170 | 598 if (ndims (obj.cdata) == 2 |
| 7189 | 599 && (size (obj.cdata, 2) == nc |
| 600 && (size (obj.cdata, 1) == 1 | |
| 601 || size (obj.cdata, 1) == 3))) | |
| 602 ccol = cdat (:, i); | |
| 603 elseif (ndims (obj.cdata) == 2 | |
| 604 && (size (obj.cdata, 1) == nc | |
| 605 && (size (obj.cdata, 2) == 1 | |
| 606 || size (obj.cdata, 2) == 3))) | |
| 607 ccol = cdat (i, :); | |
| 7170 | 608 elseif (ndims (obj.cdata) == 3) |
| 7189 | 609 ccol = permute (cdat (:, i, :), [1, 3, 2]); |
| 7170 | 610 else |
| 7189 | 611 ccol = cdat; |
| 7170 | 612 endif |
| 613 if (strncmp (obj.facecolor, "flat", 4)) | |
| 614 if (numel(ccol) == 3) | |
| 615 color = ccol; | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
616 elseif (nd == 3 && numel (xcol) == 3) |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
617 ccdat = ccol * ones (3,1); |
| 7170 | 618 else |
| 7226 | 619 r = 1 + round ((size (cmap, 1) - 1) |
| 620 * (ccol - clim(1))/(clim(2) - clim(1))); | |
| 7170 | 621 r = max (1, min (r, size (cmap, 1))); |
| 622 color = cmap(r, :); | |
| 623 endif | |
| 624 elseif (strncmp (obj.facecolor, "interp", 6)) | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
625 if (nd == 3 && numel (xcol) == 3) |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
626 ccdat = ccol; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
627 if (! isvector (ccdat)) |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
628 tmp = rows(cmap) + rows(addedcmap) + ... |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
629 [1 : rows(ccdat)]; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
630 addedcmap = [addedcmap; ccdat]; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
631 ccdat = tmp(:); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
632 else |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
633 ccdat = ccdat(:); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
634 endif |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
635 else |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
636 warning ("\"interp\" not supported, using 1st entry of cdata"); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
637 r = 1 + round ((size (cmap, 1) - 1) * ccol(1)); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
638 r = max (1, min (r, size (cmap, 1))); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
639 color = cmap(r,:); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
640 endif |
| 7170 | 641 endif |
| 7189 | 642 elseif (isnumeric (obj.facecolor)) |
| 643 color = obj.facecolor; | |
| 7170 | 644 else |
| 7189 | 645 color = [0, 1, 0]; |
| 7170 | 646 endif |
| 647 else | |
| 648 color = [0, 1, 0]; | |
| 649 endif | |
| 650 | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
651 if (nd == 3 && numel (xcol) == 3) |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
652 if (isnan (ccdat)) |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
653 ccdat = (rows (cmap) + rows(addedcmap) + 1) * ones(3, 1); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
654 addedcmap = [addedcmap; reshape(color, 1, 3)]; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
655 endif |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
656 data{data_3d_idx} = [data{data_3d_idx}, ... |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
657 [[xcol; xcol(end)], [ycol; ycol(end)], ... |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
658 [zcol; zcol(end)], [ccdat; ccdat(end)]]']; |
| 7170 | 659 else |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
660 if (mono) |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
661 colorspec = ""; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
662 elseif (__gnuplot_has_feature__ ("transparent_patches") |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
663 && isscalar (obj.facealpha)) |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
664 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\" fillstyle transparent solid %f", |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
665 round (255*color), obj.facealpha); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
666 else |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
667 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
668 round (255*color)); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
669 endif |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
670 |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
671 withclause{data_idx} = sprintf ("with filledcurve %s", |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
672 colorspec); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
673 data{data_idx} = [xcol, ycol]'; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
674 usingclause{data_idx} = sprintf ("record=%d using ($1):($2)", |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
675 numel (xcol)); |
| 7170 | 676 endif |
| 677 endif | |
| 678 endif | |
| 679 | |
| 680 ## patch outline | |
| 681 if (! strncmp (obj.edgecolor, "none", 4)) | |
| 682 | |
| 683 data_idx++; | |
| 684 is_image_data(data_idx) = false; | |
| 685 parametric(data_idx) = false; | |
| 686 have_cdata(data_idx) = false; | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
687 have_3d_patch(data_idx) = false; |
| 7170 | 688 titlespec{data_idx} = "title \"\""; |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
689 usingclause{data_idx} = sprintf ("record=%d", numel (obj.xdata)); |
| 7189 | 690 |
| 691 if (isfield (obj, "markersize")) | |
|
8510
738cb6271933
__go_draw_axes__.m: scale markersize by 1/3 instead of 1/6
John W. Eaton <jwe@octave.org>
parents:
8506
diff
changeset
|
692 mdat = obj.markersize / 3; |
| 7189 | 693 endif |
| 694 | |
| 695 if (isfield (obj, "edgecolor")) | |
| 696 if ((strncmp (obj.edgecolor, "flat", 4) | |
| 7284 | 697 || strncmp (obj.edgecolor, "interp", 6)) |
| 698 && isfield (obj, "cdata")) | |
| 7119 | 699 if (ndims (obj.cdata) == 2 |
| 7189 | 700 && (size (obj.cdata, 2) == nc |
| 701 && (size (obj.cdata, 1) == 1 | |
| 702 || size (obj.cdata, 1) == 3))) | |
| 703 ccol = cdat (:, i); | |
| 704 elseif (ndims (obj.cdata) == 2 | |
| 705 && (size (obj.cdata, 1) == nc | |
| 706 && (size (obj.cdata, 2) == 1 | |
| 707 || size (obj.cdata, 2) == 3))) | |
| 708 ccol = cdat (i, :); | |
| 7020 | 709 elseif (ndims (obj.cdata) == 3) |
| 7189 | 710 ccol = permute (cdat (:, i, :), [1, 3, 2]); |
| 7020 | 711 else |
| 7189 | 712 ccol = cdat; |
| 7020 | 713 endif |
| 7170 | 714 if (strncmp (obj.edgecolor, "flat", 4)) |
| 7189 | 715 if (numel(ccol) == 3) |
| 7020 | 716 color = ccol; |
| 717 else | |
| 7226 | 718 r = 1 + round ((size (cmap, 1) - 1) |
| 719 * (ccol - clim(1))/(clim(2) - clim(1))); | |
| 7020 | 720 r = max (1, min (r, size (cmap, 1))); |
| 721 color = cmap(r, :); | |
| 722 endif | |
| 7170 | 723 elseif (strncmp (obj.edgecolor, "interp", 6)) |
| 7582 | 724 warning ("\"interp\" not supported, using 1st entry of cdata"); |
| 7020 | 725 r = 1 + round ((size (cmap, 1) - 1) * ccol(1)); |
| 726 r = max (1, min (r, size (cmap, 1))); | |
| 727 color = cmap(r,:); | |
| 728 endif | |
| 7189 | 729 elseif (isnumeric (obj.edgecolor)) |
| 730 color = obj.edgecolor; | |
| 731 else | |
| 732 color = [0, 0, 0]; | |
| 7020 | 733 endif |
| 734 else | |
| 7189 | 735 color = [0, 0, 0]; |
| 7020 | 736 endif |
| 7189 | 737 |
| 738 if (isfield (obj, "linestyle")) | |
| 739 switch (obj.linestyle) | |
| 740 case "-" | |
| 7317 | 741 lt = "lt 1"; |
| 7189 | 742 case "--" |
| 7317 | 743 lt = "lt 2"; |
| 7189 | 744 case ":" |
| 7317 | 745 lt = "lt 3"; |
| 7189 | 746 case "-." |
| 7317 | 747 lt = "lt 6"; |
| 7189 | 748 case "none" |
| 749 lt = ""; | |
| 750 otherwise | |
| 751 lt = ""; | |
| 752 endswitch | |
| 753 else | |
| 754 lt = ""; | |
| 755 endif | |
| 756 | |
|
7462
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
757 if (isfield (obj, "linewidth")) |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
758 lw = sprintf("linewidth %f", obj.linewidth); |
|
7462
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
759 else |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
760 lw = ""; |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
761 endif |
|
dfcaf7ed48e3
Allow linewidth to be specified for contours
David Bateman
parents:
7420
diff
changeset
|
762 |
| 7189 | 763 if (isfield (obj, "marker")) |
| 764 if (isfield (obj, "marker")) | |
| 765 switch (obj.marker) | |
| 766 case "+" | |
| 767 pt = "pt 1"; | |
| 768 case "o" | |
| 769 pt = "pt 6"; | |
| 770 case "*" | |
| 771 pt = "pt 3"; | |
| 772 case "." | |
| 773 pt = "pt 0"; | |
| 774 case "x" | |
| 775 pt = "pt 2"; | |
| 776 case {"square", "s"} | |
| 777 pt = "pt 5"; | |
| 778 case {"diamond", "d"} | |
| 779 pt = "pt 13"; | |
| 780 case "^" | |
| 781 pt = "pt 9"; | |
| 782 case "v" | |
| 783 pt = "pt 11"; | |
| 784 case ">" | |
| 785 pt = "pt 8"; | |
| 786 case "<" | |
| 787 pt = "pt 10"; | |
| 788 case {"pentagram", "p"} | |
| 789 pt = "pt 4"; | |
| 790 case {"hexagram", "h"} | |
| 791 pt = "pt 12"; | |
| 792 case "none" | |
| 793 pt = ""; | |
| 794 otherwise | |
| 795 pt = ""; | |
| 796 endswitch | |
| 797 endif | |
| 798 else | |
| 799 pt = ""; | |
| 800 endif | |
| 801 | |
| 802 style = "lines"; | |
| 803 if (isempty (lt)) | |
| 804 if (! isempty (pt)) | |
| 805 style = "points"; | |
| 806 endif | |
| 807 elseif (! isempty (pt)) | |
| 808 style = "linespoints"; | |
| 809 endif | |
| 810 | |
| 811 if (isfield (obj, "markersize")) | |
| 812 if (length (mdat) == nc) | |
|
7603
689652eb95d1
fix for scatter markersize
David Bateman <dbateman@free.fr>
parents:
7593
diff
changeset
|
813 m = mdat(i); |
| 7189 | 814 else |
|
7603
689652eb95d1
fix for scatter markersize
David Bateman <dbateman@free.fr>
parents:
7593
diff
changeset
|
815 m = mdat; |
| 7189 | 816 endif |
| 817 if (! strcmpi (style, "lines")) | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
818 ps = sprintf("pointsize %f", m); |
| 7189 | 819 else |
| 820 ps = ""; | |
| 821 endif | |
| 822 else | |
| 823 ps = ""; | |
| 824 endif | |
| 825 | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
826 if (mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
827 colorspec = ""; |
| 7020 | 828 else |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
829 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
830 round (255*color)); |
| 7020 | 831 endif |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
832 withclause{data_idx} = sprintf ("with %s %s %s %s %s %s", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
833 style, lw, pt, lt, ps, |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
834 colorspec); |
| 6790 | 835 |
| 7316 | 836 if (nd == 3) |
| 7170 | 837 if (! isnan (xcol) && ! isnan (ycol) && ! isnan (zcol)) |
| 838 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ... | |
| 839 [zcol; zcol(1)]]'; | |
| 840 else | |
| 841 data{data_idx} = [xcol, ycol, zcol]'; | |
| 842 endif | |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
843 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", columns (data{data_idx})); |
| 7020 | 844 else |
| 7170 | 845 if (! isnan (xcol) && ! isnan (ycol)) |
| 846 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)]]'; | |
| 847 else | |
| 848 data{data_idx} = [xcol, ycol]'; | |
| 849 endif | |
|
8218
8a5fbd656f55
make previous change work for surface plots
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8217
diff
changeset
|
850 usingclause{data_idx} = sprintf ("record=%d using ($1):($2)", columns (data{data_idx})); |
| 7020 | 851 endif |
| 6885 | 852 endif |
| 7020 | 853 endfor |
| 6790 | 854 |
| 6405 | 855 case "surface" |
| 7271 | 856 view_map = true; |
| 7110 | 857 if (! (strncmp (obj.edgecolor, "none", 4) |
| 858 && strncmp (obj.facecolor, "none", 4))) | |
| 7109 | 859 data_idx++; |
| 860 is_image_data(data_idx) = false; | |
| 861 parametric(data_idx) = false; | |
| 7119 | 862 have_cdata(data_idx) = true; |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
863 have_3d_patch(data_idx) = false; |
| 7170 | 864 [style, typ, with] = do_linestyle_command (obj, data_idx, |
| 7269 | 865 mono, plot_stream); |
| 7109 | 866 if (isempty (obj.keylabel)) |
| 867 titlespec{data_idx} = "title \"\""; | |
| 868 else | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
869 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "keylabel")); |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
870 titlespec{data_idx} = cstrcat ("title \"", tmp, "\""); |
| 7109 | 871 endif |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
872 withclause{data_idx} = sprintf ("with pm3d linestyle %d", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
873 data_idx); |
| 7109 | 874 |
| 875 xdat = obj.xdata; | |
| 876 ydat = obj.ydata; | |
| 877 zdat = obj.zdata; | |
| 878 cdat = obj.cdata; | |
| 7110 | 879 |
| 7109 | 880 err = false; |
| 881 if (! size_equal(zdat, cdat)) | |
| 6405 | 882 err = true; |
| 7109 | 883 endif |
| 884 if (isvector (xdat) && isvector (ydat) && ismatrix (zdat)) | |
| 7110 | 885 if (rows (zdat) == length (ydat) |
| 886 && columns (zdat) == length (xdat)) | |
| 7109 | 887 [xdat, ydat] = meshgrid (xdat, ydat); |
| 888 else | |
| 889 err = true; | |
| 890 endif | |
| 891 elseif (ismatrix (xdat) && ismatrix (ydat) && ismatrix (zdat)) | |
| 7292 | 892 if (! size_equal (xdat, ydat, zdat)) |
| 7109 | 893 err = true; |
| 894 endif | |
| 895 else | |
| 896 err = true; | |
| 897 endif | |
| 898 if (err) | |
| 899 error ("__go_draw_axes__: invalid grid data"); | |
| 6405 | 900 endif |
| 7109 | 901 xlen = columns (zdat); |
| 902 ylen = rows (zdat); | |
| 903 if (xlen == columns (xdat) && xlen == columns (ydat) | |
| 904 && ylen == rows (xdat) && ylen == rows (ydat)) | |
| 905 len = 4 * xlen; | |
| 906 zz = zeros (ylen, len); | |
| 907 k = 1; | |
| 908 for kk = 1:4:len | |
| 909 zz(:,kk) = xdat(:,k); | |
| 910 zz(:,kk+1) = ydat(:,k); | |
| 911 zz(:,kk+2) = zdat(:,k); | |
| 912 zz(:,kk+3) = cdat(:,k); | |
| 913 k++; | |
| 914 endfor | |
| 7170 | 915 data{data_idx} = zz.'; |
| 7109 | 916 endif |
| 917 | |
|
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
918 if (doing_interp_color) |
|
8665
55efd5d71649
__go_draw_axes__.m: __go_draw_axes__.m: Improved gnuplot color interpolation.
Ben Abbott <bpabbott@mac.com>
parents:
8645
diff
changeset
|
919 interp_str = "interpolate 0, 0"; |
|
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
920 else |
|
8171
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
921 ## No interpolation of facecolors. |
|
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
922 interp_str = ""; |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
923 endif |
|
8242
a9d3b88ea6fb
__go_draw_axes__.m: Fix for binary xfer of suface plots.
Ben Abbott <bpabbott@mac.com>
parents:
8226
diff
changeset
|
924 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3):($4)", ylen, xlen); |
|
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
925 |
| 7119 | 926 flat_interp_face = (strncmp (obj.facecolor, "flat", 4) |
| 927 || strncmp (obj.facecolor, "interp", 6)); | |
| 928 flat_interp_edge = (strncmp (obj.edgecolor, "flat", 4) | |
| 929 || strncmp (obj.edgecolor, "interp", 6)); | |
| 7154 | 930 |
| 931 facecolor_none_or_white = (strncmp (obj.facecolor, "none", 4) | |
| 932 || (isnumeric (obj.facecolor) | |
| 933 && all (obj.facecolor == 1))); | |
| 7582 | 934 hidden_removal = false; |
| 7592 | 935 fputs (plot_stream, "set style increment default;\n"); |
| 7318 | 936 if (flat_interp_edge && facecolor_none_or_white) |
| 7189 | 937 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
|
938 fputs (plot_stream, "unset pm3d\n"); |
| 7582 | 939 if (all (obj.facecolor == 1)) |
| 7592 | 940 hidden_removal = true; |
| 7582 | 941 endif |
|
7541
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
942 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
|
943 edgecol = obj.edgecolor; |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
944 if (mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
945 colorspec = ""; |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
946 else |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
947 colorspec = sprintf ("linecolor rgb \"#%02x%02x%02x\"", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
948 round (255*edgecol)); |
|
7541
6acd0a18a3ee
If FaceColor is none don't use pm3d mode and set linestyle correctly.
kai@linux-pc
parents:
7540
diff
changeset
|
949 endif |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
950 if (all (obj.facecolor == 1)) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
951 hidden_removal = true; |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
952 endif |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
953 fputs(plot_stream,"unset pm3d;\n"); |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
954 fprintf (plot_stream, |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
955 "set style line %d %s lw %f;\n", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
956 data_idx, colorspec, obj.linewidth); |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
957 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
|
958 withclause{data_idx} = sprintf("with line linestyle %d", data_idx); |
| 7582 | 959 fputs (plot_stream, "unset pm3d\n"); |
| 7119 | 960 endif |
| 7109 | 961 |
|
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
962 if (doing_interp_color) |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
963 ## "depthorder" interferes with interpolation of colors. |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
964 dord = "scansautomatic"; |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
965 else |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
966 dord = "depthorder"; |
|
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
967 endif |
| 7109 | 968 |
| 7318 | 969 if (flat_interp_face && strncmp (obj.edgecolor, "flat", 4)) |
| 970 fprintf (plot_stream, "set pm3d explicit at s %s %s corners2color c3;\n", | |
| 7189 | 971 interp_str, dord); |
| 7318 | 972 elseif (!facecolor_none_or_white) |
| 7119 | 973 if (strncmp (obj.edgecolor, "none", 4)) |
| 8645 | 974 if (__gnuplot_has_feature__ ("transparent_surface") |
| 975 && isscalar (obj.facealpha)) | |
| 976 fprintf (plot_stream, | |
| 977 "set style fill transparent solid %f;\n", | |
| 978 obj.facealpha); | |
| 979 endif | |
| 7318 | 980 fprintf (plot_stream, "set pm3d explicit at s %s corners2color c3;\n", |
| 7189 | 981 interp_str, dord); |
| 7109 | 982 else |
| 7119 | 983 edgecol = obj.edgecolor; |
| 984 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
|
985 edgecol = [0, 0, 0]; |
| 7119 | 986 endif |
| 7318 | 987 fprintf (plot_stream, "set pm3d explicit at s hidden3d %d %s %s corners2color c3;\n", |
| 7189 | 988 data_idx, interp_str, dord); |
| 7119 | 989 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
990 if (mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
991 colorspec = ""; |
| 7119 | 992 else |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
993 colorspec = sprintf ("linecolor rgb \"#%02x%02x%02x\"", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
994 round (255*edgecol)); |
| 7119 | 995 endif |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
996 fprintf (plot_stream, |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
997 "set style line %d %s lw %f;\n", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
998 data_idx, colorspec, obj.linewidth); |
| 8645 | 999 if (__gnuplot_has_feature__ ("transparent_surface") |
| 1000 && isscalar (obj.facealpha)) | |
| 1001 fprintf (plot_stream, | |
| 1002 "set style fill transparent solid %f;\n", | |
| 1003 obj.facealpha); | |
| 1004 endif | |
| 7109 | 1005 endif |
| 7119 | 1006 endif |
| 6405 | 1007 endif |
| 1008 | |
| 1009 case "text" | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1010 [label, f, s] = __maybe_munge_text__ (enhanced, obj, "string"); |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
1011 fontspec = create_fontspec (f, s, gnuplot_term); |
| 6405 | 1012 lpos = obj.position; |
| 1013 halign = obj.horizontalalignment; | |
| 6724 | 1014 angle = obj.rotation; |
| 6752 | 1015 units = obj.units; |
| 6829 | 1016 color = obj.color; |
| 6758 | 1017 if (strcmpi (units, "normalized")) |
| 6752 | 1018 units = "graph"; |
| 1019 else | |
| 1020 units = ""; | |
| 1021 endif | |
| 1022 | |
| 6829 | 1023 if (isnumeric (color)) |
| 7269 | 1024 colorspec = get_text_colorspec (color, mono); |
| 6829 | 1025 endif |
| 1026 | |
| 6405 | 1027 if (nd == 3) |
| 6724 | 1028 fprintf (plot_stream, |
| 7390 | 1029 "set label \"%s\" at %s %.15g,%.15g,%.15g %s rotate by %f %s %s front %s;\n", |
| 7162 | 1030 undo_string_escapes (label), units, lpos(1), |
| 7390 | 1031 lpos(2), lpos(3), halign, angle, fontspec, |
| 1032 __do_enhanced_option__ (enhanced, obj), colorspec); | |
| 6405 | 1033 else |
| 7162 | 1034 fprintf (plot_stream, |
| 7390 | 1035 "set label \"%s\" at %s %.15g,%.15g %s rotate by %f %s %s front %s;\n", |
| 7162 | 1036 undo_string_escapes (label), units, |
| 7390 | 1037 lpos(1), lpos(2), halign, angle, fontspec, |
| 1038 __do_enhanced_option__ (enhanced, obj), colorspec); | |
| 6405 | 1039 endif |
| 1040 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1041 case "hggroup" |
| 8506 | 1042 ## Push group children into the kid list. |
|
8216
5d6b9311be38
__go_draw_axes__.m: Fix concatenation of handles.
Ben Abbott <bpabbott@mac.com>
parents:
8208
diff
changeset
|
1043 if (isempty (kids)) |
|
5d6b9311be38
__go_draw_axes__.m: Fix concatenation of handles.
Ben Abbott <bpabbott@mac.com>
parents:
8208
diff
changeset
|
1044 kids = obj.children; |
|
5d6b9311be38
__go_draw_axes__.m: Fix concatenation of handles.
Ben Abbott <bpabbott@mac.com>
parents:
8208
diff
changeset
|
1045 elseif (! isempty (obj.children)) |
|
9328
0307f5e5568c
__go_draw_axes__.m: Fix order when pushing group children onto kid list.
Ben Abbott <bpabbott@mac.com>
parents:
9302
diff
changeset
|
1046 kids = [kids; obj.children]; |
|
8216
5d6b9311be38
__go_draw_axes__.m: Fix concatenation of handles.
Ben Abbott <bpabbott@mac.com>
parents:
8208
diff
changeset
|
1047 endif |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1048 |
| 6405 | 1049 otherwise |
| 1050 error ("__go_draw_axes__: unknown object class, %s", | |
| 1051 obj.type); | |
| 1052 endswitch | |
| 1053 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1054 endwhile |
| 6405 | 1055 |
|
7692
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1056 ## This is need to prevent warnings for rotations in 3D plots, while |
| 8506 | 1057 ## allowing colorbars with contours. |
|
8042
827d4f24ec6c
Fix for meshed surfaces with more than one oobject per plot
David Bateman <dbateman@free.fr>
parents:
7930
diff
changeset
|
1058 if (nd == 2 || (data_idx > 1 && !view_map)) |
|
7692
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1059 fputs (plot_stream, "set pm3d implicit;\n"); |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1060 else |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1061 fputs (plot_stream, "set pm3d explicit;\n"); |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1062 endif |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1063 |
| 7175 | 1064 if (isnan(hidden_removal) || hidden_removal) |
| 7149 | 1065 fputs (plot_stream, "set hidden3d;\n"); |
| 1066 else | |
| 1067 fputs (plot_stream, "unset hidden3d;\n"); | |
| 1068 endif | |
| 1069 | |
|
8048
2f7ff06c0c7b
__go_draw_axes__.m (__gnuplot_write_data__): write "Inf Inf\n" if all data pairs contain NaN values
John W. Eaton <jwe@octave.org>
parents:
8042
diff
changeset
|
1070 have_data = (! (isempty (data) || all (cellfun (@isempty, data)))); |
| 6405 | 1071 |
| 8208 | 1072 ## Note we don't use the [xy]2range of gnuplot as we don't use the |
| 8506 | 1073 ## dual axis plotting features of gnuplot. |
| 7222 | 1074 if (isempty (xlim)) |
| 1075 return; | |
| 6405 | 1076 endif |
| 6758 | 1077 if (strcmpi (axis_obj.xdir, "reverse")) |
| 6405 | 1078 xdir = "reverse"; |
| 1079 else | |
| 1080 xdir = "noreverse"; | |
| 1081 endif | |
| 8208 | 1082 fprintf (plot_stream, "set xrange [%.15e:%.15e] %s;\n", xlim, xdir); |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1083 if (strcmpi (axis_obj.xaxislocation, "top")) |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1084 fprintf (plot_stream, "set x2range [%.15e:%.15e] %s;\n", xlim, xdir); |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1085 endif |
| 6405 | 1086 |
| 7222 | 1087 if (isempty (ylim)) |
| 1088 return; | |
| 6405 | 1089 endif |
| 6758 | 1090 if (strcmpi (axis_obj.ydir, "reverse")) |
| 6405 | 1091 ydir = "reverse"; |
| 1092 else | |
| 1093 ydir = "noreverse"; | |
| 1094 endif | |
| 8208 | 1095 fprintf (plot_stream, "set yrange [%.15e:%.15e] %s;\n", ylim, ydir); |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1096 if (strcmpi (axis_obj.yaxislocation, "right")) |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1097 fprintf (plot_stream, "set y2range [%.15e:%.15e] %s;\n", ylim, ydir); |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1098 endif |
| 6405 | 1099 |
| 7119 | 1100 if (nd == 3) |
| 7222 | 1101 if (isempty (zlim)) |
| 1102 return; | |
| 6405 | 1103 endif |
| 6758 | 1104 if (strcmpi (axis_obj.zdir, "reverse")) |
| 6405 | 1105 zdir = "reverse"; |
| 1106 else | |
| 1107 zdir = "noreverse"; | |
| 1108 endif | |
|
8171
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
1109 fprintf (plot_stream, "set zrange [%.15e:%.15e] %s;\n", zlim, zdir); |
| 6405 | 1110 endif |
| 7110 | 1111 |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1112 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
|
1113 cmap_sz = rows(cmap); |
| 7189 | 1114 if (! any (isinf (clim))) |
|
7930
1f6eb3de1c4e
__img__.m, imshow.m, __go_draw_axes__.m: improve handling of truecolor images
John W. Eaton <jwe@octave.org>
parents:
7873
diff
changeset
|
1115 if (truecolor || ! cdatadirect) |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1116 if (rows(addedcmap) > 0) |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1117 for i = 1:data_idx |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1118 if (have_3d_patch(i)) |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1119 data{i}(end,:) = clim(2) * (data{i}(end, :) - 0.5) / cmap_sz; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1120 endif |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1121 endfor |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1122 fprintf (plot_stream, "set cbrange [%g:%g];\n", clim(1), clim(2) * |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1123 (cmap_sz + rows(addedcmap)) / cmap_sz); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1124 else |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1125 fprintf (plot_stream, "set cbrange [%g:%g];\n", clim); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1126 endif |
|
7930
1f6eb3de1c4e
__img__.m, imshow.m, __go_draw_axes__.m: improve handling of truecolor images
John W. Eaton <jwe@octave.org>
parents:
7873
diff
changeset
|
1127 else |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1128 fprintf (plot_stream, "set cbrange [1:%d];\n", cmap_sz + |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1129 rows (addedcmap)); |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1130 endif |
| 7189 | 1131 endif |
| 1132 | |
| 6758 | 1133 if (strcmpi (axis_obj.box, "on")) |
| 7119 | 1134 if (nd == 3) |
| 6405 | 1135 fputs (plot_stream, "set border 4095;\n"); |
| 1136 else | |
| 1137 fputs (plot_stream, "set border 431;\n"); | |
| 1138 endif | |
| 1139 else | |
| 7119 | 1140 if (nd == 3) |
| 6405 | 1141 fputs (plot_stream, "set border 895;\n"); |
| 1142 else | |
| 7320 | 1143 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
|
1144 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
|
1145 axis_obj.tickdir); |
| 7320 | 1146 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
|
1147 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
|
1148 axis_obj.tickdir); |
| 7320 | 1149 fputs (plot_stream, "set border 12;\n"); |
| 1150 else | |
|
7873
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1151 fprintf (plot_stream, "unset 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
|
1152 axis_obj.tickdir); |
| 7320 | 1153 fputs (plot_stream, "set border 9;\n"); |
| 1154 endif | |
| 1155 else | |
|
7873
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1156 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
|
1157 axis_obj.tickdir); |
| 7320 | 1158 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
|
1159 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
|
1160 axis_obj.tickdir); |
| 7320 | 1161 fputs (plot_stream, "set border 6;\n"); |
| 1162 else | |
|
7873
02b590f46a29
correct fputs to fprintf in __go_draw_axes__.m
Jaroslav Hajek <highegg@gmail.com>
parents:
7865
diff
changeset
|
1163 fprintf (plot_stream, "unset 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
|
1164 axis_obj.tickdir); |
| 7320 | 1165 fputs (plot_stream, "set border 3;\n"); |
| 1166 endif | |
| 1167 endif | |
| 6405 | 1168 endif |
| 1169 endif | |
| 1170 | |
| 7060 | 1171 if (strcmpi (axis_obj.visible, "off")) |
| 1172 fputs (plot_stream, "unset border; unset tics\n"); | |
|
7565
1e6443ff960f
handle axes linewidth property
John W. Eaton <jwe@octave.org>
parents:
7564
diff
changeset
|
1173 else |
|
1e6443ff960f
handle axes linewidth property
John W. Eaton <jwe@octave.org>
parents:
7564
diff
changeset
|
1174 fprintf (plot_stream, "set border lw %f;\n", axis_obj.linewidth); |
| 7060 | 1175 endif |
| 1176 | |
| 6758 | 1177 if (strcmpi (axis_obj.key, "on")) |
| 1178 if (strcmpi (axis_obj.keybox, "on")) | |
| 6405 | 1179 box = "box"; |
| 1180 else | |
| 1181 box = "nobox"; | |
| 1182 endif | |
|
8291
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1183 if (strcmpi (axis_obj.keyreverse, "on")) |
|
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1184 reverse = "reverse"; |
|
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1185 else |
|
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1186 reverse = "noreverse"; |
|
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1187 endif |
| 6405 | 1188 inout = "inside"; |
| 6977 | 1189 keypos = axis_obj.keypos; |
| 1190 if (ischar (keypos)) | |
| 1191 keypos = lower (keypos); | |
| 1192 keyout = findstr (keypos, "outside"); | |
| 1193 if (! isempty (keyout)) | |
| 1194 inout = "outside"; | |
| 7119 | 1195 keypos = keypos(1:keyout-1); |
| 6977 | 1196 endif |
| 1197 endif | |
| 1198 switch (keypos) | |
| 6405 | 1199 case -1 |
| 6977 | 1200 pos = "right top"; |
| 6405 | 1201 inout = "outside"; |
| 1202 case 1 | |
| 1203 pos = "right top"; | |
| 1204 case 2 | |
| 1205 pos = "left top"; | |
| 1206 case 3 | |
| 1207 pos = "left bottom"; | |
| 6977 | 1208 case {4, 0} |
| 6405 | 1209 pos = "right bottom"; |
| 6977 | 1210 case "north" |
| 1211 pos = "center top"; | |
| 1212 case "south" | |
| 1213 pos = "center bottom"; | |
| 1214 case "east" | |
| 1215 pos = "right center"; | |
| 1216 case "west" | |
| 1217 pos = "left center"; | |
| 1218 case "northeast" | |
| 1219 pos = "right top"; | |
| 1220 case "northwest" | |
| 1221 pos = "left top"; | |
| 1222 case "southeast" | |
| 1223 pos = "right bottom"; | |
| 1224 case "southwest" | |
| 1225 pos = "left bottom"; | |
| 1226 case "best" | |
| 1227 pos = ""; | |
| 1228 warning ("legend: 'Best' not yet implemented for location specifier.\n"); | |
| 8506 | 1229 ## Least conflict with data in plot. |
| 1230 ## Least unused space outside plot. | |
| 6405 | 1231 otherwise |
| 1232 pos = ""; | |
| 1233 endswitch | |
|
9191
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1234 if (__gnuplot_has_feature__ ("key_has_font_properties")) |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
1235 fontspec = create_fontspec (axis_obj.fontname, axis_obj.fontsize, gnuplot_term); |
|
9191
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1236 else |
|
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1237 fontspec = ""; |
|
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1238 endif |
|
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1239 fprintf (plot_stream, "set key %s %s %s %s %s;\n", inout, pos, box, |
|
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1240 reverse, fontspec); |
| 6405 | 1241 else |
| 1242 fputs (plot_stream, "unset key;\n"); | |
| 1243 endif | |
| 1244 | |
| 1245 fputs (plot_stream, "set style data lines;\n"); | |
| 1246 | |
| 1247 if (! use_gnuplot_for_images) | |
| 1248 for i = 1:ximg_data_idx | |
| 1249 view_fcn (xlim, ylim, ximg_data{i}, view_zoom, view_cmd); | |
| 1250 endfor | |
| 1251 endif | |
| 1252 | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1253 cmap = [cmap; addedcmap]; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1254 cmap_sz = cmap_sz + rows(addedcmap); |
| 7189 | 1255 if (length(cmap) > 0) |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1256 fprintf (plot_stream, |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1257 "set palette positive color model RGB maxcolors %i;\n", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1258 cmap_sz); |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1259 fprintf (plot_stream, |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1260 "set palette file \"-\" binary record=%d using 1:2:3:4;\n", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1261 cmap_sz); |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1262 fwrite (plot_stream, [1:cmap_sz; cmap.'], "float32"); |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1263 fwrite (plot_stream, "\n"); |
| 7189 | 1264 endif |
| 8208 | 1265 |
| 1266 fputs (plot_stream, "unset colorbox;\n"); | |
| 7189 | 1267 |
| 6405 | 1268 if (have_data) |
| 1269 if (nd == 2) | |
| 1270 plot_cmd = "plot"; | |
| 1271 else | |
| 1272 plot_cmd = "splot"; | |
| 1273 rot_x = 90 - axis_obj.view(2); | |
| 1274 rot_z = axis_obj.view(1); | |
| 1275 while (rot_z < 0) | |
| 1276 rot_z += 360; | |
| 1277 endwhile | |
| 6461 | 1278 fputs (plot_stream, "set ticslevel 0;\n"); |
| 7271 | 1279 if (view_map && rot_x == 0 && rot_z == 0) |
| 1280 fputs (plot_stream, "set view map;\n"); | |
| 1281 else | |
| 1282 fprintf (plot_stream, "set view %.15g, %.15g;\n", rot_x, rot_z); | |
| 1283 endif | |
| 6405 | 1284 endif |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1285 if (have_3d_patch (1)) |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1286 fputs (plot_stream, "set pm3d depthorder\n"); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1287 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1288 usingclause{1}, titlespec{1}, withclause{1}); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1289 elseif (is_image_data (1)) |
|
8226
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1290 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1291 usingclause{1}, titlespec{1}, withclause{1}); |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1292 else |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1293 fprintf (plot_stream, "%s \"-\" binary format='%%float64' %s %s %s \\\n", plot_cmd, |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1294 usingclause{1}, titlespec{1}, withclause{1}); |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1295 endif |
| 6405 | 1296 for i = 2:data_idx |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1297 if (have_3d_patch (i)) |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1298 fprintf (plot_stream, ", \"-\" %s %s %s \\\n", |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1299 usingclause{i}, titlespec{i}, withclause{i}); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1300 elseif (is_image_data (i)) |
|
9272
3eda945bda43
__go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents:
9257
diff
changeset
|
1301 if (! is_image_data (i-1)) |
|
3eda945bda43
__go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents:
9257
diff
changeset
|
1302 fputs (plot_stream, "; "); |
|
3eda945bda43
__go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents:
9257
diff
changeset
|
1303 endif |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1304 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, |
|
8226
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1305 usingclause{i}, titlespec{i}, withclause{i}); |
|
9272
3eda945bda43
__go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents:
9257
diff
changeset
|
1306 elseif (is_image_data (i-1)) |
|
3eda945bda43
__go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents:
9257
diff
changeset
|
1307 fprintf (plot_stream, "%s \"-\" binary format='%%float64' %s %s %s \\\n", plot_cmd, |
|
3eda945bda43
__go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents:
9257
diff
changeset
|
1308 usingclause{i}, titlespec{i}, withclause{i}); |
|
8226
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1309 else |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1310 fprintf (plot_stream, ", \"-\" binary format='%%float64' %s %s %s \\\n", |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1311 usingclause{i}, titlespec{i}, withclause{i}); |
|
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1312 endif |
| 6405 | 1313 endfor |
| 1314 fputs (plot_stream, ";\n"); | |
| 1315 for i = 1:data_idx | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1316 if (have_3d_patch (i)) |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1317 ## Can't write 3d patch data as binary as can't plot more than |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1318 ## a single patch at a time and have to plot all patches together |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1319 ## so that the gnuplot depth ordering is done correctly |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1320 for j = 1 : 4 : columns(data{i}) |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1321 if (j != 1) |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1322 fputs (plot_stream, "\n\n"); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1323 endif |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1324 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j).'); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1325 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n\n", data{i}(:,j+1).'); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1326 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j+2).'); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1327 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j+3).'); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1328 endfor |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1329 fputs (plot_stream, "e\n"); |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1330 elseif (is_image_data(i)) |
| 6464 | 1331 fwrite (plot_stream, data{i}, "float32"); |
| 1332 else | |
| 7119 | 1333 __gnuplot_write_data__ (plot_stream, data{i}, nd, parametric(i), |
| 1334 have_cdata(i)); | |
| 6405 | 1335 endif |
| 1336 endfor | |
| 6431 | 1337 else |
| 1338 fputs (plot_stream, "plot \"-\";\nInf Inf\ne\n"); | |
| 6405 | 1339 endif |
| 1340 | |
| 8506 | 1341 ## Needed to allow mouse rotation with pcolor. |
| 7271 | 1342 if (view_map) |
| 1343 fputs (plot_stream, "unset view;\n"); | |
| 1344 endif | |
| 1345 | |
| 6405 | 1346 fflush (plot_stream); |
| 1347 | |
| 1348 else | |
| 1349 print_usage (); | |
| 7109 | 1350 endif |
| 6405 | 1351 |
| 1352 endfunction | |
| 1353 | |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
1354 function fontspec = create_fontspec (f, s, gp_term) |
|
9361
a00e219c402d
__go_draw_axes__.m: Change the default x11 fontspec from '*,%d' to ',%d'.
Ben Abbott <bpabbott@mac.com>
parents:
9328
diff
changeset
|
1355 if (strcmp (f, "*")) |
|
9098
5ecdb3d3568f
Allow fontsize to be specified for all objects with fontname == "*".
Ben Abbott <bpabbott@mac.com>
parents:
9083
diff
changeset
|
1356 fontspec = sprintf ("font \",%d\"", s); |
|
9063
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1357 else |
|
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1358 fontspec = sprintf ("font \"%s,%d\"", f, s); |
|
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1359 endif |
|
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1360 endfunction |
|
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1361 |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1362 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
|
1363 plot_stream, errbars = "") |
| 6405 | 1364 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1365 fprintf (plot_stream, "set style line %d default;\n", idx); |
| 6405 | 1366 fprintf (plot_stream, "set style line %d", idx); |
| 1367 | |
| 1368 found_style = false; | |
| 6425 | 1369 typ = NaN; |
| 6465 | 1370 with = ""; |
| 6405 | 1371 |
| 6425 | 1372 if (isfield (obj, "color")) |
| 6405 | 1373 color = obj.color; |
| 1374 if (isnumeric (color)) | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1375 if (! mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1376 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1377 round (255*color)); |
| 6425 | 1378 endif |
| 6405 | 1379 endif |
| 1380 found_style = true; | |
| 1381 endif | |
| 1382 | |
| 1383 if (isfield (obj, "linestyle")) | |
| 1384 switch (obj.linestyle) | |
| 1385 case "-" | |
| 6415 | 1386 lt = "1"; |
| 6405 | 1387 case "--" |
| 6415 | 1388 lt = "2"; |
| 6405 | 1389 case ":" |
| 6415 | 1390 lt = "3"; |
| 6405 | 1391 case "-." |
| 6415 | 1392 lt = "6"; |
| 6405 | 1393 case "none" |
| 1394 lt = ""; | |
| 1395 otherwise | |
| 1396 lt = ""; | |
| 1397 endswitch | |
| 6843 | 1398 |
| 1399 ## FIXME -- linetype is currently broken, since it disables the | |
| 1400 ## gnuplot default dashed and solid linestyles with the only | |
| 1401 ## benefit of being able to specify '--' and get a single sized | |
| 1402 ## dashed line of identical dash pattern for all called this way. | |
| 1403 ## All dash patterns are a subset of "with lines" and none of the | |
| 1404 ## lt specifications will correctly propagate into the x11 terminal | |
| 1405 ## or the print command. Therefore, it is currently disabled in | |
| 1406 ## order to allow print (..., "-dashed") etc. to work correctly. | |
| 1407 | |
| 1408 ## if (! isempty (lt)) | |
| 1409 ## fprintf (plot_stream, " linetype %s", lt); | |
| 1410 ## found_style = true; | |
| 1411 ## endif | |
| 1412 | |
| 6405 | 1413 else |
| 1414 lt = ""; | |
| 1415 endif | |
| 1416 | |
| 1417 if (isfield (obj, "linewidth")) | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1418 fprintf (plot_stream, " linewidth %f", obj.linewidth); |
| 6405 | 1419 found_style = true; |
| 1420 endif | |
| 1421 | |
| 1422 if (isfield (obj, "marker")) | |
| 1423 switch (obj.marker) | |
| 1424 case "+" | |
| 1425 pt = "1"; | |
| 1426 case "o" | |
| 6413 | 1427 pt = "6"; |
| 6405 | 1428 case "*" |
| 1429 pt = "3"; | |
| 1430 case "." | |
| 7078 | 1431 pt = "0"; |
| 6405 | 1432 case "x" |
| 1433 pt = "2"; | |
| 1434 case {"square", "s"} | |
| 1435 pt = "5"; | |
| 1436 case {"diamond", "d"} | |
| 1437 pt = "13"; | |
| 1438 case "^" | |
| 1439 pt = "9"; | |
| 1440 case "v" | |
| 1441 pt = "11"; | |
| 1442 case ">" | |
| 1443 pt = "8"; | |
| 1444 case "<" | |
| 1445 pt = "10"; | |
| 1446 case {"pentagram", "p"} | |
| 1447 pt = "4"; | |
| 1448 case {"hexagram", "h"} | |
| 6413 | 1449 pt = "12"; |
| 6405 | 1450 case "none" |
| 1451 pt = ""; | |
| 1452 otherwise | |
| 1453 pt = ""; | |
| 1454 endswitch | |
| 1455 if (! isempty (pt)) | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1456 fprintf (plot_stream, " pointtype %s", pt); |
| 6405 | 1457 found_style = true; |
| 1458 endif | |
| 1459 else | |
| 1460 pt = ""; | |
| 1461 endif | |
| 1462 | |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1463 if (isempty (errbars)) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1464 style = "lines"; |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1465 if (isempty (lt)) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1466 if (! isempty (pt)) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1467 style = "points"; |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1468 endif |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1469 elseif (! isempty (pt)) |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1470 style = "linespoints"; |
| 6405 | 1471 endif |
| 1472 | |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1473 if (isfield (obj, "markersize")) |
|
8510
738cb6271933
__go_draw_axes__.m: scale markersize by 1/3 instead of 1/6
John W. Eaton <jwe@octave.org>
parents:
8506
diff
changeset
|
1474 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1475 found_style = true; |
| 6465 | 1476 endif |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1477 else |
|
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
1478 style = errbars; |
| 6465 | 1479 found_style = true; |
| 1480 endif | |
| 1481 | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1482 if (! found_style) |
| 6405 | 1483 fputs (plot_stream, " default"); |
| 1484 endif | |
| 1485 | |
| 1486 fputs (plot_stream, ";\n"); | |
| 1487 | |
| 1488 endfunction | |
| 6510 | 1489 |
| 7316 | 1490 function nd = __calc_dimensions__ (obj) |
| 1491 kids = obj.children; | |
| 1492 nd = 2; | |
| 1493 for i = 1:length (kids) | |
| 1494 obj = get (kids(i)); | |
| 1495 switch (obj.type) | |
| 1496 case {"image", "text"} | |
| 1497 ## ignore as they | |
| 1498 case {"line", "patch"} | |
| 1499 if (! isempty (obj.zdata)) | |
| 1500 nd = 3; | |
| 1501 endif | |
| 1502 case "surface" | |
| 1503 nd = 3; | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1504 case "hggroup" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1505 obj_nd = __calc_dimensions__ (obj); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1506 if (obj_nd == 3) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1507 nd = 3; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1508 endif |
| 7316 | 1509 endswitch |
| 1510 endfor | |
| 1511 endfunction | |
| 1512 | |
| 7119 | 1513 function __gnuplot_write_data__ (plot_stream, data, nd, parametric, cdata) |
| 6510 | 1514 |
| 1515 ## DATA is already transposed. | |
| 1516 | |
| 1517 ## FIXME -- this may need to be converted to C++ for speed. | |
| 1518 | |
| 6605 | 1519 ## Convert NA elements to normal NaN values because fprintf writes |
| 1520 ## "NA" and that confuses gnuplot. | |
| 1521 idx = find (isna (data)); | |
| 1522 if (any (idx)) | |
| 1523 data(idx) = NaN; | |
| 1524 endif | |
| 1525 | |
| 6510 | 1526 if (nd == 2) |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1527 fwrite (plot_stream, data, "float64"); |
| 7109 | 1528 elseif (nd == 3) |
| 6510 | 1529 if (parametric) |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1530 fwrite (plot_stream, data, "float64"); |
| 6510 | 1531 else |
| 7170 | 1532 nr = rows (data); |
| 7119 | 1533 if (cdata) |
| 7170 | 1534 for j = 1:4:nr |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1535 fwrite (plot_stream, data(j:j+3,:), "float64"); |
| 7119 | 1536 endfor |
| 1537 else | |
| 7170 | 1538 for j = 1:3:nr |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1539 fwrite (plot_stream, data(j:j+2,:), "float64"); |
| 7119 | 1540 endfor |
| 1541 endif | |
| 7109 | 1542 endif |
| 6510 | 1543 endif |
| 1544 | |
| 1545 endfunction | |
| 6745 | 1546 |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
1547 function do_tics (obj, plot_stream, ymirror, mono, gnuplot_term) |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1548 |
|
8518
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1549 obj.xticklabel = ticklabel_to_cell (obj.xticklabel); |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1550 obj.yticklabel = ticklabel_to_cell (obj.yticklabel); |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1551 obj.zticklabel = ticklabel_to_cell (obj.zticklabel); |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1552 |
|
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1553 if (strcmp (obj.xminorgrid, "on")) |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1554 obj.xminortick = "on"; |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1555 endif |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1556 if (strcmp (obj.yminorgrid, "on")) |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1557 obj.yminortick = "on"; |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1558 endif |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1559 if (strcmp (obj.zminorgrid, "on")) |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1560 obj.zminortick = "on"; |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1561 endif |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1562 |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1563 [fontname, fontsize] = get_fontname_and_size (obj); |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
1564 fontspec = create_fontspec (fontname, fontsize, gnuplot_term); |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1565 |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1566 ## A Gnuplot tic scale of 69 is equivalent to Octave's 0.5. |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1567 ticklength = sprintf ("scale %4.1f", (69/0.5)*obj.ticklength(1)); |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1568 |
| 6809 | 1569 if (strcmpi (obj.xaxislocation, "top")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1570 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1571 obj.xticklabel, obj.xcolor, "x2", plot_stream, true, mono, |
|
9063
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1572 "border", obj.tickdir, ticklength, fontname, fontspec, |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1573 obj.interpreter, obj.xscale); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1574 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1575 obj.xcolor, "x", plot_stream, true, mono, "border", |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1576 "", "", fontname, fontspec, obj.interpreter, obj.xscale); |
| 7321 | 1577 elseif (strcmpi (obj.xaxislocation, "zero")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1578 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1579 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono, |
|
9063
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1580 "axis", obj.tickdir, ticklength, fontname, fontspec, |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1581 obj.interpreter, obj.xscale); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1582 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1583 obj.xcolor, "x2", plot_stream, true, mono, "axis", |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1584 "", "", fontname, fontspec, obj.interpreter, obj.xscale); |
| 6809 | 1585 else |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1586 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1587 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono, |
|
9063
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1588 "border", obj.tickdir, ticklength, fontname, fontspec, |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1589 obj.interpreter, obj.xscale); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1590 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1591 obj.xcolor, "x2", plot_stream, true, mono, "border", |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1592 "", "", fontname, fontspec, obj.interpreter, obj.xscale); |
| 6809 | 1593 endif |
| 1594 if (strcmpi (obj.yaxislocation, "right")) | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1595 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1596 obj.yticklabel, obj.ycolor, "y2", plot_stream, ymirror, mono, |
|
9063
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1597 "border", obj.tickdir, ticklength, fontname, fontspec, |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1598 obj.interpreter, obj.yscale); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1599 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1600 obj.ycolor, "y", plot_stream, ymirror, mono, "border", |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1601 "", "", fontname, fontspec, obj.interpreter, obj.yscale); |
|
8943
4a312440b262
__go_draw_axes__.m (do_tics): fix typo
Ben Abbott <bpabbott@mac.com>
parents:
8920
diff
changeset
|
1602 elseif (strcmpi (obj.yaxislocation, "zero")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1603 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1604 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono, |
|
9063
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1605 "axis", obj.tickdir, ticklength, fontname, fontspec, |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1606 obj.interpreter, obj.yscale); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1607 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1608 obj.ycolor, "y2", plot_stream, ymirror, mono, "axis", |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1609 "", "", fontname, fontspec, obj.interpreter, obj.yscale); |
| 6809 | 1610 else |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1611 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1612 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono, |
|
9063
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1613 "border", obj.tickdir, ticklength, fontname, fontspec, |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1614 obj.interpreter, obj.yscale); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1615 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1616 obj.ycolor, "y2", plot_stream, ymirror, mono, "border", |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1617 "", "", fontname, fontspec, obj.interpreter, obj.yscale); |
| 6809 | 1618 endif |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1619 do_tics_1 (obj.ztickmode, obj.ztick, obj.zminortick, obj.zticklabelmode, |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1620 obj.zticklabel, obj.zcolor, "z", plot_stream, true, mono, |
|
9063
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1621 "border", obj.tickdir, ticklength, fontname, fontspec, |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1622 obj.interpreter, obj.yscale); |
| 6745 | 1623 endfunction |
| 1624 | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1625 function do_tics_1 (ticmode, tics, mtics, labelmode, labels, color, ax, |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1626 plot_stream, mirror, mono, axispos, tickdir, ticklength, |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1627 fontname, fontspec, interpreter, scale) |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1628 persistent warned_latex = false; |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1629 if (strcmpi (interpreter, "tex")) |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1630 for n = 1 : numel(labels) |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1631 labels{n} = __tex2enhanced__ (labels{n}, fontname, false, false); |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1632 endfor |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1633 elseif (strcmpi (interpreter, "latex")) |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1634 if (! warned_latex) |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1635 warning ("latex markup not supported for tick marks"); |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1636 warned_latex = true; |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1637 endif |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1638 endif |
|
9302
5542c40e40ac
__go_draw_axes__.m: Change strncmpi(scale,'lo') -> strcmp(scale,'log').
Ben Abbott <bpabbott@mac.com>
parents:
9301
diff
changeset
|
1639 if (strcmp (scale, "log")) |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1640 fmt = "10^{%T}"; |
|
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1641 num_mtics = 10; |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1642 else |
|
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1643 fmt = "%g"; |
|
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1644 num_mtics = 5; |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1645 endif |
| 7269 | 1646 colorspec = get_text_colorspec (color, mono); |
|
8112
31e86163b752
Add the datetick function
David Bateman <dbateman@free.fr>
parents:
8102
diff
changeset
|
1647 if (strcmpi (ticmode, "manual") || strcmpi (labelmode, "manual")) |
| 6745 | 1648 if (isempty (tics)) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1649 fprintf (plot_stream, "unset %stics;\nunset m%stics;\n", ax, ax); |
|
8953
a6945f92b868
__go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual".
Ben Abbott <bpabbott@mac.com>
parents:
8943
diff
changeset
|
1650 elseif (strcmpi (labelmode, "manual")) |
| 6751 | 1651 if (ischar (labels)) |
| 1652 labels = cellstr (labels); | |
| 1653 endif | |
|
8354
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1654 if (isnumeric (labels)) |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1655 labels = num2str (real (labels(:))); |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1656 endif |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1657 if (ischar (labels)) |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1658 labels = permute (cellstr (labels), [2, 1]); |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1659 endif |
| 6745 | 1660 if (iscellstr (labels)) |
| 6751 | 1661 k = 1; |
| 1662 ntics = numel (tics); | |
| 1663 nlabels = numel (labels); | |
| 6745 | 1664 fprintf (plot_stream, "set format %s \"%%s\";\n", ax); |
| 7206 | 1665 if (mirror) |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1666 fprintf (plot_stream, "set %stics %s %s %s mirror (", ax, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1667 tickdir, ticklength, axispos); |
| 7206 | 1668 else |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1669 fprintf (plot_stream, "set %stics %s %s %s nomirror (", ax, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1670 tickdir, ticklength, axispos); |
| 7206 | 1671 endif |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1672 |
| 7228 | 1673 labels = regexprep(labels, "%", "%%"); |
| 6745 | 1674 for i = 1:ntics |
|
8112
31e86163b752
Add the datetick function
David Bateman <dbateman@free.fr>
parents:
8102
diff
changeset
|
1675 fprintf (plot_stream, " \"%s\" %.15g", labels{k++}, tics(i)); |
| 6745 | 1676 if (i < ntics) |
| 1677 fputs (plot_stream, ", "); | |
| 1678 endif | |
| 1679 if (k > nlabels) | |
| 1680 k = 1; | |
| 1681 endif | |
| 1682 endfor | |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1683 fprintf (plot_stream, ") %s %s;\n", colorspec, fontspec); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1684 if (strcmp (mtics, "on")) |
|
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1685 fprintf (plot_stream, "set m%stics %d;\n", ax, num_mtics); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1686 else |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1687 fprintf (plot_stream, "unset m%stics;\n", ax); |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1688 endif |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1689 else |
| 6745 | 1690 error ("unsupported type of ticklabel"); |
| 1691 endif | |
| 1692 else | |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1693 fprintf (plot_stream, "set format %s \"%s\";\n", ax, fmt); |
| 7206 | 1694 if (mirror) |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1695 fprintf (plot_stream, "set %stics %s %s %s mirror (", ax, tickdir, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1696 ticklength, axispos); |
| 7206 | 1697 else |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1698 fprintf (plot_stream, "set %stics %s %s %s nomirror (", ax, tickdir, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1699 ticklength, axispos); |
| 7206 | 1700 endif |
|
8112
31e86163b752
Add the datetick function
David Bateman <dbateman@free.fr>
parents:
8102
diff
changeset
|
1701 fprintf (plot_stream, " %.15g,", tics(1:end-1)); |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1702 fprintf (plot_stream, " %.15g) %s;\n", tics(end), fontspec); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1703 if (strcmp (mtics, "on")) |
|
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1704 fprintf (plot_stream, "set m%stics %d;\n", ax, num_mtics); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1705 else |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1706 fprintf (plot_stream, "unset m%stics;\n", ax); |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1707 endif |
| 6745 | 1708 endif |
| 1709 else | |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1710 fprintf (plot_stream, "set format %s \"%s\";\n", ax, fmt); |
| 7206 | 1711 if (mirror) |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1712 fprintf (plot_stream, "set %stics %s %s %s mirror %s %s;\n", ax, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1713 axispos, tickdir, ticklength, colorspec, fontspec); |
| 7206 | 1714 else |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1715 fprintf (plot_stream, "set %stics %s %s %s nomirror %s %s;\n", ax, |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1716 tickdir, ticklength, axispos, colorspec, fontspec); |
| 7206 | 1717 endif |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1718 if (strcmp (mtics, "on")) |
|
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
1719 fprintf (plot_stream, "set m%stics %d;\n", ax, num_mtics); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1720 else |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1721 fprintf (plot_stream, "unset m%stics;\n", ax); |
|
f32a91d99156
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David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1722 endif |
| 7194 | 1723 endif |
| 1724 endfunction | |
| 1725 | |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1726 function ticklabel = ticklabel_to_cell (ticklabel) |
|
8518
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1727 if (! isempty (ticklabel) && ! iscell (ticklabel)) |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1728 if (isnumeric (ticklabel)) |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1729 ## Use upto 5 significant digits |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1730 ticklabel = num2str (ticklabel(:), 5); |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1731 endif |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
1732 n = setdiff (findstr (ticklabel, '|'), findstr (ticklabel, '\|')); |
|
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
1733 if (! isempty (n)) |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1734 ticklabel = strsplit (ticklabel, "|"); |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
1735 else |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1736 ticklabel = cellstr (ticklabel); |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
1737 endif |
|
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
1738 else |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1739 ticklabel = ticklabel; |
|
8518
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1740 endif |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1741 endfunction |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1742 |
| 7269 | 1743 function colorspec = get_text_colorspec (color, mono) |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1744 if (mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1745 colorspec = ""; |
| 7194 | 1746 else |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1747 colorspec = sprintf ("textcolor rgb \"#%02x%02x%02x\"", |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1748 round (255*color)); |
| 6745 | 1749 endif |
| 1750 endfunction | |
| 7163 | 1751 |
| 7189 | 1752 function [f, s, fnt, it, bld] = get_fontname_and_size (t) |
| 7163 | 1753 if (isempty (t.fontname)) |
| 7372 | 1754 fnt = "Helvetica"; |
| 7163 | 1755 else |
| 7372 | 1756 fnt = t.fontname; |
| 7168 | 1757 endif |
| 7189 | 1758 f = fnt; |
| 1759 it = false; | |
| 1760 bld = false; | |
| 7372 | 1761 if (! isempty (t.fontweight) && strcmpi (t.fontweight, "bold")) |
| 7168 | 1762 if (! isempty(t.fontangle) |
| 7372 | 1763 && (strcmpi (t.fontangle, "italic") |
| 1764 || 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
|
1765 f = cstrcat (f, "-bolditalic"); |
| 7189 | 1766 it = true; |
| 1767 bld = true; | |
| 7168 | 1768 else |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1769 f = cstrcat (f, "-bold"); |
| 7189 | 1770 bld = true; |
| 7168 | 1771 endif |
| 1772 elseif (! isempty(t.fontangle) | |
| 7372 | 1773 && (strcmpi (t.fontangle, "italic") |
| 1774 || strcmpi (t.fontangle, "oblique"))) | |
|
7540
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strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1775 f = cstrcat (f, "-italic"); |
| 7189 | 1776 it = true; |
| 7163 | 1777 endif |
| 1778 if (isempty (t.fontsize)) | |
| 1779 s = 10; | |
| 1780 else | |
| 1781 s = t.fontsize; | |
| 1782 endif | |
| 1783 endfunction | |
| 7189 | 1784 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1785 function [str, f, s] = __maybe_munge_text__ (enhanced, obj, fld) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1786 |
| 7189 | 1787 persistent warned_latex = false; |
| 1788 | |
| 1789 if (strcmp (fld, "string")) | |
| 1790 [f, s, fnt, it, bld] = get_fontname_and_size (obj); | |
| 1791 else | |
| 7372 | 1792 f = "Helvetica"; |
| 7189 | 1793 s = 10; |
| 1794 fnt = f; | |
| 1795 it = false; | |
| 1796 bld = false; | |
| 1797 endif | |
| 1798 | |
| 1799 str = getfield (obj, fld); | |
| 1800 if (enhanced) | |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
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8171
diff
changeset
|
1801 if (strcmpi (obj.interpreter, "tex")) |
| 7189 | 1802 str = __tex2enhanced__ (str, fnt, it, bld); |
|
8190
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use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
1803 elseif (strcmpi (obj.interpreter, "latex")) |
| 7189 | 1804 if (! warned_latex) |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1805 warning ("latex markup not supported for text objects"); |
| 7189 | 1806 warned_latex = true; |
| 1807 endif | |
| 1808 endif | |
| 1809 endif | |
| 1810 endfunction | |
| 1811 | |
| 1812 function str = __tex2enhanced__ (str, fnt, it, bld) | |
| 1813 persistent sym = __setup_sym_table__ (); | |
| 1814 persistent flds = fieldnames (sym); | |
| 1815 | |
| 1816 [s, e, m] = regexp(str,'\\([a-zA-Z]+|0)','start','end','matches'); | |
| 1817 | |
| 1818 for i = length (s) : -1 : 1 | |
| 1819 ## special case for "\0" and replace with "{/Symbol \306}' | |
| 1820 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
|
1821 str = cstrcat (str(1:s(i) - 1), '{/Symbol \306}', str(s(i) + 2:end)); |
| 7189 | 1822 else |
| 1823 f = m{i}(2:end); | |
| 1824 if (isfield (sym, f)) | |
| 1825 g = getfield(sym, f); | |
| 1826 ## FIXME The symbol font doesn't seem to support bold or italic | |
| 1827 ##if (bld) | |
| 1828 ## if (it) | |
| 1829 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
| 1830 ## else | |
| 1831 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
| 1832 ## endif | |
| 1833 ##elseif (it) | |
| 1834 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
| 1835 ##endif | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1836 str = cstrcat (str(1:s(i) - 1), g, str(e(i) + 1:end)); |
| 7189 | 1837 elseif (strncmp (f, "rm", 2)) |
| 1838 bld = false; | |
| 1839 it = false; | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1840 str = cstrcat (str(1:s(i) - 1), '/', fnt, ' ', str(s(i) + 3:end)); |
| 7189 | 1841 elseif (strncmp (f, "it", 2) || strncmp (f, "sl", 2)) |
| 1842 it = true; | |
| 1843 if (bld) | |
|
7540
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strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1844 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bolditalic ', |
| 7189 | 1845 str(s(i) + 3:end)); |
| 1846 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1847 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-italic ', |
| 7189 | 1848 str(s(i) + 3:end)); |
| 1849 endif | |
| 1850 elseif (strncmp (f, "bf", 2)) | |
| 1851 bld = true; | |
| 1852 if (it) | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1853 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bolditalic ', |
| 7189 | 1854 str(2(i) + 3:end)); |
| 1855 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1856 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bold ', |
| 7189 | 1857 str(s(i) + 3:end)); |
| 1858 endif | |
|
8190
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parents:
8171
diff
changeset
|
1859 elseif (strcmpi (f, "color")) |
| 7189 | 1860 ## FIXME Ignore \color but remove trailing {} block as well |
| 1861 d = strfind(str(e(i) + 1:end),'}'); | |
| 1862 if (isempty (d)) | |
| 1863 warning ('syntax error in \color argument'); | |
| 1864 else | |
|
7540
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parents:
7513
diff
changeset
|
1865 str = cstrcat (str(1:s(i) - 1), str(e(i) + d + 1:end)); |
| 7189 | 1866 endif |
|
8190
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8171
diff
changeset
|
1867 elseif(strcmpi (f, "fontname")) |
| 7189 | 1868 b1 = strfind(str(e(i) + 1:end),'{'); |
| 1869 b2 = strfind(str(e(i) + 1:end),'}'); | |
| 1870 if (isempty(b1) || isempty(b2)) | |
| 1871 warning ('syntax error in \fontname argument'); | |
| 1872 else | |
|
7540
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Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
1873 str = cstrcat (str(1:s(i) - 1), '/', |
| 7189 | 1874 str(e(i)+b1(1) + 1:e(i)+b2(1)-1), '{}', |
| 1875 str(e(i) + b2(1) + 1:end)); | |
| 1876 endif | |
|
8190
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parents:
8171
diff
changeset
|
1877 elseif(strcmpi (f, "fontsize")) |
| 7189 | 1878 b1 = strfind(str(e(i) + 1:end),'{'); |
| 1879 b2 = strfind(str(e(i) + 1:end),'}'); | |
| 1880 if (isempty(b1) || isempty(b2)) | |
| 1881 warning ('syntax error in \fontname argument'); | |
| 1882 else | |
|
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parents:
7513
diff
changeset
|
1883 str = cstrcat (str(1:s(i) - 1), '/=', |
| 7189 | 1884 str(e(i)+b1(1) + 1:e(i)+b2(1)-1), '{}', |
| 1885 str(e(i) + b2(1) + 1:end)); | |
| 1886 endif | |
| 1887 else | |
| 1888 ## Last desperate attempt to treat the symbol. Look for things | |
| 1889 ## like \pix, that should be translated to the symbol Pi and x | |
| 1890 for j = 1 : length (flds) | |
| 1891 if (strncmp (flds{j}, f, length (flds{j}))) | |
| 1892 g = getfield(sym, flds{j}); | |
| 1893 ## FIXME The symbol font doesn't seem to support bold or italic | |
| 1894 ##if (bld) | |
| 1895 ## if (it) | |
| 1896 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
| 1897 ## else | |
| 1898 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
| 1899 ## endif | |
| 1900 ##elseif (it) | |
| 1901 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
| 1902 ##endif | |
|
7540
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parents:
7513
diff
changeset
|
1903 str = cstrcat (str(1:s(i) - 1), g, |
| 7189 | 1904 str(s(i) + length (flds{j}) + 1:end)); |
| 1905 break; | |
| 1906 endif | |
| 1907 endfor | |
| 1908 endif | |
| 1909 endif | |
| 1910 endfor | |
| 1911 | |
| 8506 | 1912 ## Prepend @ to things things like _0^x or _{-100}^{100} for |
| 1913 ## alignment But need to put the shorter of the two arguments first. | |
| 1914 ## Carful of nested {} and unprinted characters when defining | |
| 1915 ## shortest.. Don't have to worry about things like ^\theta as they | |
| 1916 ## are already converted to ^{/Symbol q}. | |
| 7189 | 1917 |
| 8506 | 1918 ## FIXME -- This is a mess... Is it worth it just for a "@" character? |
| 7189 | 1919 |
| 1920 [s, m] = regexp(str,'[_\^]','start','matches'); | |
| 1921 i = 1; | |
| 1922 p = 0; | |
| 1923 while (i < length (s)) | |
| 1924 if (i < length(s)) | |
| 1925 if (str(s(i) + p + 1) == "{") | |
| 1926 s1 = strfind(str(s(i) + p + 2:end),'{'); | |
| 1927 si = 1; | |
| 1928 l1 = strfind(str(s(i) + p + 1:end),'}'); | |
| 1929 li = 1; | |
| 1930 while (li <= length (l1) && si <= length (s1)) | |
| 1931 if (l1(li) < s1(si)) | |
| 1932 if (li == si) | |
| 1933 break; | |
| 1934 endif | |
| 1935 li++; | |
| 1936 else | |
| 1937 si++; | |
| 1938 endif | |
| 1939 endwhile | |
| 1940 l1 = l1 (min (length(l1), si)); | |
| 1941 if (s(i) + l1 + 1 == s(i+1)) | |
| 1942 if (str(s(i + 1) + p + 1) == "{") | |
| 1943 s2 = strfind(str(s(i + 1) + p + 2:end),'{'); | |
| 1944 si = 1; | |
| 1945 l2 = strfind(str(s(i + 1) + p + 1:end),'}'); | |
| 1946 li = 1; | |
| 1947 while (li <= length (l2) && si <= length (s2)) | |
| 1948 if (l2(li) < s2(si)) | |
| 1949 if (li == si) | |
| 1950 break; | |
| 1951 endif | |
| 1952 li++; | |
| 1953 else | |
| 1954 si++; | |
| 1955 endif | |
| 1956 endwhile | |
| 1957 l2 = l2 (min (length(l2), si)); | |
| 1958 if (length_string (str(s(i)+p+2:s(i)+p+l1-1)) <= | |
| 1959 length_string(str(s(i+1)+p+2:s(i+1)+p+l2-1))) | |
| 8506 | 1960 ## Shortest already first! |
|
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parents:
7513
diff
changeset
|
1961 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i)+p:end)); |
| 7189 | 1962 else |
| 8506 | 1963 ## Have to swap sub/super-script to get shortest first. |
|
7540
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parents:
7513
diff
changeset
|
1964 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+l2), |
| 7189 | 1965 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+l2+1:end)); |
| 1966 endif | |
| 1967 else | |
| 8506 | 1968 ## Have to swap sub/super-script to get shortest first. |
|
7540
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7513
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|
1969 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+1), |
| 7189 | 1970 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+2:end)); |
| 1971 endif | |
| 1972 i += 2; | |
| 1973 p ++; | |
| 1974 else | |
| 1975 i++; | |
| 1976 endif | |
| 1977 else | |
| 1978 if (s(i+1) == s(i) + 2) | |
| 8506 | 1979 ## Shortest already first! |
|
7540
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1980 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i)+p:end)); |
| 7189 | 1981 p ++; |
| 1982 i += 2; | |
| 1983 else | |
| 1984 i ++; | |
| 1985 endif | |
| 1986 endif | |
| 1987 else | |
| 1988 i ++; | |
| 1989 endif | |
| 1990 endwhile | |
| 1991 | |
| 1992 endfunction | |
| 1993 | |
| 1994 function l = length_string (s) | |
| 1995 l = length (s) - length (strfind(s,'{')) - length (strfind(s,'}')); | |
| 1996 m = regexp (s, '/([\w\-]+|[\w\-]+=\d+)', 'matches'); | |
| 1997 if (!isempty (m)) | |
| 1998 l = l - sum (cellfun (@length, m)); | |
| 1999 endif | |
| 2000 endfunction | |
| 2001 | |
| 2002 function sym = __setup_sym_table__ () | |
| 2003 ## Setup the translation table for TeX to gnuplot enhanced mode. | |
| 2004 sym.forall = '{/Symbol \042}'; | |
| 2005 sym.exists = '{/Symbol \044}'; | |
| 2006 sym.ni = '{/Symbol \047}'; | |
| 2007 sym.cong = '{/Symbol \100}'; | |
| 2008 sym.Delta = '{/Symbol D}'; | |
| 2009 sym.Phi = '{/Symbol F}'; | |
|
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2010 sym.Gamma = '{/Symbol G}'; |
| 7190 | 2011 sym.vartheta = '{/Symbol J}'; |
| 7189 | 2012 sym.Lambda = '{/Symbol L}'; |
| 2013 sym.Pi = '{/Symbol P}'; | |
| 2014 sym.Theta = '{/Symbol Q}'; | |
| 2015 sym.Sigma = '{/Symbol S}'; | |
| 2016 sym.varsigma = '{/Symbol V}'; | |
| 7420 | 2017 sym.Omega = '{/Symbol W}'; |
| 7189 | 2018 sym.Xi = '{/Symbol X}'; |
| 2019 sym.Psi = '{/Symbol Y}'; | |
| 2020 sym.perp = '{/Symbol \136}'; | |
| 2021 sym.alpha = '{/Symbol a}'; | |
| 2022 sym.beta = '{/Symbol b}'; | |
| 2023 sym.chi = '{/Symbol c}'; | |
| 2024 sym.delta = '{/Symbol d}'; | |
| 2025 sym.epsilon = '{/Symbol e}'; | |
| 2026 sym.phi = '{/Symbol f}'; | |
|
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|
2027 sym.gamma = '{/Symbol g}'; |
| 7189 | 2028 sym.eta = '{/Symbol h}'; |
| 2029 sym.iota = '{/Symbol i}'; | |
|
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2030 sym.varphi = '{/Symbol j}'; |
| 7189 | 2031 sym.kappa = '{/Symbol k}'; |
| 2032 sym.lambda = '{/Symbol l}'; | |
| 2033 sym.mu = '{/Symbol m}'; | |
| 2034 sym.nu = '{/Symbol n}'; | |
| 2035 sym.o = '{/Symbol o}'; | |
| 2036 sym.pi = '{/Symbol p}'; | |
| 2037 sym.theta = '{/Symbol q}'; | |
| 2038 sym.rho = '{/Symbol r}'; | |
| 2039 sym.sigma = '{/Symbol s}'; | |
| 2040 sym.tau = '{/Symbol t}'; | |
| 2041 sym.upsilon = '{/Symbol u}'; | |
| 2042 sym.varpi = '{/Symbol v}'; | |
| 2043 sym.omega = '{/Symbol w}'; | |
| 2044 sym.xi = '{/Symbol x}'; | |
| 2045 sym.psi = '{/Symbol y}'; | |
| 2046 sym.zeta = '{/Symbol z}'; | |
| 2047 sym.sim = '{/Symbol \176}'; | |
| 2048 sym.Upsilon = '{/Symbol \241}'; | |
| 2049 sym.prime = '{/Symbol \242}'; | |
| 2050 sym.leq = '{/Symbol \243}'; | |
| 2051 sym.infty = '{/Symbol \245}'; | |
| 2052 sym.clubsuit = '{/Symbol \247}'; | |
| 2053 sym.diamondsuit = '{/Symbol \250}'; | |
| 2054 sym.heartsuit = '{/Symbol \251}'; | |
| 2055 sym.spadesuit = '{/Symbol \252}'; | |
| 2056 sym.leftrightarrow = '{/Symbol \253}'; | |
| 2057 sym.leftarrow = '{/Symbol \254}'; | |
| 2058 sym.uparrow = '{/Symbol \255}'; | |
| 2059 sym.rightarrow = '{/Symbol \256}'; | |
| 2060 sym.downarrow = '{/Symbol \257}'; | |
| 2061 sym.circ = '{/Symbol \260}'; | |
| 2062 sym.pm = '{/Symbol \261}'; | |
| 2063 sym.geq = '{/Symbol \263}'; | |
| 2064 sym.times = '{/Symbol \264}'; | |
| 2065 sym.propto = '{/Symbol \265}'; | |
| 2066 sym.partial = '{/Symbol \266}'; | |
| 2067 sym.bullet = '{/Symbol \267}'; | |
| 2068 sym.div = '{/Symbol \270}'; | |
| 2069 sym.neq = '{/Symbol \271}'; | |
| 2070 sym.equiv = '{/Symbol \272}'; | |
| 2071 sym.approx = '{/Symbol \273}'; | |
| 2072 sym.ldots = '{/Symbol \274}'; | |
| 2073 sym.mid = '{/Symbol \275}'; | |
| 2074 sym.aleph = '{/Symbol \300}'; | |
| 2075 sym.Im = '{/Symbol \301}'; | |
| 2076 sym.Re = '{/Symbol \302}'; | |
| 2077 sym.wp = '{/Symbol \303}'; | |
| 2078 sym.otimes = '{/Symbol \304}'; | |
| 2079 sym.oplus = '{/Symbol \305}'; | |
| 2080 sym.oslash = '{/Symbol \306}'; | |
| 2081 sym.cap = '{/Symbol \307}'; | |
| 2082 sym.cup = '{/Symbol \310}'; | |
| 2083 sym.supset = '{/Symbol \311}'; | |
| 2084 sym.supseteq = '{/Symbol \312}'; | |
| 2085 sym.subset = '{/Symbol \314}'; | |
| 2086 sym.subseteq = '{/Symbol \315}'; | |
| 2087 sym.in = '{/Symbol \316}'; | |
|
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Michael D. Godfrey
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2088 sym.notin = '{/Symbol \317}'; |
|
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2089 sym.angle = '{/Symbol \320}'; |
|
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2090 sym.bigtriangledown = '{/Symbol \321}'; |
|
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2091 sym.langle = '{/Symbol \341}'; |
|
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2092 sym.rangle = '{/Symbol \361}'; |
| 7189 | 2093 sym.nabla = '{/Symbol \321}'; |
|
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|
2094 sym.prod = '{/Symbol \325}'; |
| 7189 | 2095 sym.surd = '{/Symbol \326}'; |
| 2096 sym.cdot = '{/Symbol \327}'; | |
| 2097 sym.neg = '{/Symbol \330}'; | |
| 2098 sym.wedge = '{/Symbol \331}'; | |
| 2099 sym.vee = '{/Symbol \332}'; | |
|
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2100 sym.Leftrightarrow = '{/Symbol \333}'; |
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2101 sym.Leftarrow = '{/Symbol \334}'; |
|
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2102 sym.Uparrow = '{/Symbol \335}'; |
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2103 sym.Rightarrow = '{/Symbol \336}'; |
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2104 sym.Downarrow = '{/Symbol \337}'; |
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2105 sym.diamond = '{/Symbol \340}'; |
| 7189 | 2106 sym.copyright = '{/Symbol \343}'; |
|
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2107 sym.lfloor = '{/Symbol \353}'; |
| 7189 | 2108 sym.lceil = '{/Symbol \351}'; |
|
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|
2109 sym.rfloor = '{/Symbol \373}'; |
| 7189 | 2110 sym.rceil = '{/Symbol \371}'; |
| 2111 sym.int = '{/Symbol \362}'; | |
| 2112 endfunction | |
| 2113 | |
| 7390 | 2114 function retval = __do_enhanced_option__ (enhanced, obj) |
| 2115 retval = ""; | |
| 2116 if (enhanced) | |
| 2117 if (strcmpi (obj.interpreter, "none")) | |
| 2118 retval = "noenhanced"; | |
| 2119 else | |
| 2120 retval = "enhanced"; | |
| 2121 endif | |
| 2122 endif | |
| 2123 endfunction | |
|
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2124 |
|
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2125 function typ = get_old_gnuplot_color (color) |
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2126 if (isequal (color, [0, 0, 0])) |
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2127 typ = -1; |
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2128 elseif (isequal (color, [1, 0, 0])) |
|
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2129 typ = 1; |
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2130 elseif (isequal (color, [0, 1, 0])) |
|
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2131 typ = 2; |
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2132 elseif (isequal (color, [0, 0, 1])) |
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2133 typ = 3; |
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2134 elseif (isequal (color, [1, 0, 1])) |
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2135 typ = 4; |
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2136 elseif (isequal (color, [0, 1, 1])) |
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2137 typ = 5; |
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2138 elseif (isequal (color, [1, 1, 1])) |
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changeset
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2139 typ = -1; |
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2140 elseif (isequal (color, [1, 1, 0])) |
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2141 typ = 7; |
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2142 else |
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2143 typ = -1; |
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2144 endif |
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2145 endfunction |