Mercurial > hg > octave-nkf
annotate scripts/plot/axis.m @ 11191:01ddaedd6ad5
Reverse changeset b1f4bdc276b6. Use all lower case for "uniformoutput" option.
| author | Rik <octave@nomad.inbox5.com> |
|---|---|
| date | Thu, 04 Nov 2010 12:18:08 -0700 |
| parents | 5b48695f3c13 |
| children | 6c8791cb35b1 |
| rev | line source |
|---|---|
| 7017 | 1 ## Copyright (C) 1994, 1995, 1996, 1997, 1999, 2000, 2002, 2003, 2004, |
| 8920 | 2 ## 2005, 2006, 2007, 2008, 2009 John W. Eaton |
| 2313 | 3 ## |
| 4 ## This file is part of Octave. | |
| 5 ## | |
| 6 ## Octave is free software; you can redistribute it and/or modify it | |
| 7 ## under the terms of the GNU General Public License as published by | |
| 7016 | 8 ## the Free Software Foundation; either version 3 of the License, or (at |
| 9 ## your option) any later version. | |
| 2313 | 10 ## |
| 11 ## Octave is distributed in the hope that it will be useful, but | |
| 12 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 ## General Public License for more details. | |
| 15 ## | |
| 16 ## You should have received a copy of the GNU General Public License | |
| 7016 | 17 ## along with Octave; see the file COPYING. If not, see |
| 18 ## <http://www.gnu.org/licenses/>. | |
| 590 | 19 |
| 3368 | 20 ## -*- texinfo -*- |
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21 ## @deftypefn {Function File} {} axis () |
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22 ## @deftypefnx {Function File} {} axis ([@var{x}_lo, @var{x}_hi]) |
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23 ## @deftypefnx {Function File} {} axis ([@var{x}_lo, @var{x}_hi, @var{y}_lo, @var{y}_hi]) |
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24 ## @deftypefnx {Function File} {} axis ([@var{x}_lo, @var{x}_hi, @var{y}_lo, @var{y}_hi, @var{z}_lo, @var{z}_hi]) |
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25 ## @deftypefnx {Function File} {} axis (@var{option}) |
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26 ## @deftypefnx {Function File} {} axis (@dots{}, @var{option}) |
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27 ## @deftypefnx {Function File} {} axis (@var{h}, @dots{}) |
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28 ## @deftypefnx {Function File} {@var{limits} =} axis () |
| 3667 | 29 ## Set axis limits for plots. |
| 3426 | 30 ## |
| 3368 | 31 ## The argument @var{limits} should be a 2, 4, or 6 element vector. The |
| 32 ## first and second elements specify the lower and upper limits for the x | |
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33 ## axis. The third and fourth specify the limits for the y-axis, and the |
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34 ## fifth and sixth specify the limits for the z-axis. |
| 3426 | 35 ## |
| 4945 | 36 ## Without any arguments, @code{axis} turns autoscaling on. |
| 37 ## | |
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38 ## With one output argument, @code{x = axis} returns the current axes. |
| 3667 | 39 ## |
| 3668 | 40 ## The vector argument specifying limits is optional, and additional |
| 41 ## string arguments may be used to specify various axis properties. For | |
| 3667 | 42 ## example, |
| 43 ## | |
| 44 ## @example | |
| 45 ## axis ([1, 2, 3, 4], "square"); | |
| 46 ## @end example | |
| 47 ## | |
| 48 ## @noindent | |
| 3668 | 49 ## forces a square aspect ratio, and |
| 50 ## | |
| 51 ## @example | |
| 52 ## axis ("labely", "tic"); | |
| 53 ## @end example | |
| 54 ## | |
| 55 ## @noindent | |
| 56 ## turns tic marks on for all axes and tic mark labels on for the y-axis | |
| 57 ## only. | |
| 3667 | 58 ## |
| 59 ## @noindent | |
| 60 ## The following options control the aspect ratio of the axes. | |
| 61 ## | |
| 62 ## @table @code | |
| 63 ## @item "square" | |
| 64 ## Force a square aspect ratio. | |
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65 ## |
| 3667 | 66 ## @item "equal" |
| 67 ## Force x distance to equal y-distance. | |
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68 ## |
| 3667 | 69 ## @item "normal" |
| 70 ## Restore the balance. | |
| 71 ## @end table | |
| 72 ## | |
| 73 ## @noindent | |
| 74 ## The following options control the way axis limits are interpreted. | |
| 75 ## | |
| 76 ## @table @code | |
| 77 ## @item "auto" | |
| 78 ## Set the specified axes to have nice limits around the data | |
| 79 ## or all if no axes are specified. | |
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80 ## |
| 3667 | 81 ## @item "manual" |
| 82 ## Fix the current axes limits. | |
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83 ## |
| 3667 | 84 ## @item "tight" |
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85 ## Fix axes to the limits of the data. |
| 3667 | 86 ## @end table |
| 87 ## | |
| 88 ## @noindent | |
| 89 ## The option @code{"image"} is equivalent to @code{"tight"} and | |
| 90 ## @code{"equal"}. | |
| 91 ## | |
| 92 ## @noindent | |
| 93 ## The following options affect the appearance of tic marks. | |
| 94 ## | |
| 95 ## @table @code | |
| 96 ## @item "on" | |
| 97 ## Turn tic marks and labels on for all axes. | |
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98 ## |
| 3667 | 99 ## @item "off" |
| 100 ## Turn tic marks off for all axes. | |
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101 ## |
| 3667 | 102 ## @item "tic[xyz]" |
| 3668 | 103 ## Turn tic marks on for all axes, or turn them on for the |
| 104 ## specified axes and off for the remainder. | |
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105 ## |
| 3667 | 106 ## @item "label[xyz]" |
| 3668 | 107 ## Turn tic labels on for all axes, or turn them on for the |
| 108 ## specified axes and off for the remainder. | |
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109 ## |
| 3667 | 110 ## @item "nolabel" |
| 111 ## Turn tic labels off for all axes. | |
| 112 ## @end table | |
| 113 ## Note, if there are no tic marks for an axis, there can be no labels. | |
| 114 ## | |
| 115 ## @noindent | |
| 116 ## The following options affect the direction of increasing values on | |
| 117 ## the axes. | |
| 118 ## | |
| 119 ## @table @code | |
| 120 ## @item "ij" | |
| 121 ## Reverse y-axis, so lower values are nearer the top. | |
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122 ## |
| 3667 | 123 ## @item "xy" |
| 124 ## Restore y-axis, so higher values are nearer the top. | |
| 125 ## @end table | |
| 4945 | 126 ## |
| 7189 | 127 ## If an axes handle is passed as the first argument, then operate on |
| 128 ## this axes rather than the current axes. | |
| 3368 | 129 ## @end deftypefn |
| 590 | 130 |
| 2314 | 131 ## Author: jwe |
| 132 | |
| 7189 | 133 function varargout = axis (varargin) |
| 590 | 134 |
| 7215 | 135 [h, varargin, nargin] = __plt_get_axis_arg__ ("axis", varargin{:}); |
| 7216 | 136 |
| 7215 | 137 oldh = gca (); |
| 138 unwind_protect | |
| 139 axes (h); | |
| 7189 | 140 varargout = cell (max (nargin == 0, nargout), 1); |
| 141 if (isempty (varargout)) | |
| 7215 | 142 __axis__ (h, varargin{:}); |
| 7189 | 143 else |
| 7215 | 144 [varargout{:}] = __axis__ (h, varargin{:}); |
| 7189 | 145 endif |
| 7215 | 146 unwind_protect_cleanup |
| 147 axes (oldh); | |
| 148 end_unwind_protect | |
| 590 | 149 |
| 7189 | 150 endfunction |
| 151 | |
| 152 function curr_axis = __axis__ (ca, ax, varargin) | |
| 153 | |
| 154 if (nargin == 1) | |
| 4945 | 155 if (nargout == 0) |
| 6257 | 156 set (ca, "xlimmode", "auto", "ylimmode", "auto", "zlimmode", "auto"); |
| 4945 | 157 else |
| 6257 | 158 xlim = get (ca, "xlim"); |
| 159 ylim = get (ca, "ylim"); | |
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160 view = get (ca, "view"); |
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161 if (view(2) == 90) |
| 10549 | 162 curr_axis = [xlim, ylim]; |
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163 else |
| 10549 | 164 zlim = get (ca, "zlim"); |
| 165 curr_axis = [xlim, ylim, zlim]; | |
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166 endif |
| 4945 | 167 endif |
| 3667 | 168 |
| 5443 | 169 elseif (ischar (ax)) |
| 4340 | 170 len = length (ax); |
| 3667 | 171 |
| 172 ## 'matrix mode' to reverse the y-axis | |
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173 if (strcmpi (ax, "ij")) |
| 6257 | 174 set (ca, "ydir", "reverse"); |
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175 elseif (strcmpi (ax, "xy")) |
| 6257 | 176 set (ca, "ydir", "normal"); |
| 3667 | 177 |
| 178 ## aspect ratio | |
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179 elseif (strcmpi (ax, "image")) |
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180 __axis__ (ca, "equal") |
| 7376 | 181 __do_tight_option__ (ca); |
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182 elseif (strcmpi (ax, "square")) |
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183 set (ca, "plotboxaspectratio", [1, 1, 1]); |
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184 elseif (strcmp (ax, "equal")) |
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185 if (strcmp (get (get (ca, "parent"), "__backend__"), "gnuplot")) |
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186 ## FIXME - gnuplot applies the aspect ratio activepostionproperty. |
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187 set (ca, "activepositionproperty", "position"); |
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188 ## The following line is a trick used to trigger the recalculation of |
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189 ## aspect related magnitudes even if the aspect ratio is the same |
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190 ## (useful with the x11 gnuplot terminal after a window resize) |
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191 set (ca, "dataaspectratiomode", "auto"); |
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192 endif |
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193 set (ca, "dataaspectratio", [1, 1, 1]) |
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194 elseif (strcmpi (ax, "normal")) |
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195 set (ca, "plotboxaspectratio", [1, 1, 1]) |
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196 set (ca, "plotboxaspectratiomode", "auto"); |
| 3667 | 197 |
| 198 ## axis limits | |
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199 elseif (len >= 4 && strcmpi (ax(1:4), "auto")) |
| 4340 | 200 if (len > 4) |
| 10549 | 201 if (any (ax == "x")) |
| 202 set (ca, "xlimmode", "auto"); | |
| 203 endif | |
| 204 if (any (ax == "y")) | |
| 205 set (ca, "ylimmode", "auto"); | |
| 206 endif | |
| 207 if (any (ax == "z")) | |
| 208 set (ca, "zlimmode", "auto"); | |
| 209 endif | |
| 3667 | 210 else |
| 10549 | 211 set (ca, "xlimmode", "auto", "ylimmode", "auto", "zlimmode", "auto"); |
| 3667 | 212 endif |
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213 elseif (strcmpi (ax, "manual")) |
| 3667 | 214 ## fixes the axis limits, like axis(axis) should; |
| 6257 | 215 set (ca, "xlimmode", "manual", "ylimmode", "manual", "zlimmode", "manual"); |
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216 elseif (strcmpi (ax, "tight")) |
| 7376 | 217 ## sets the axis limits to the min and max of all data. |
| 218 __do_tight_option__ (ca); | |
| 3667 | 219 ## tic marks |
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220 elseif (strcmpi (ax, "on") || strcmpi (ax, "tic")) |
| 6257 | 221 set (ca, "xtickmode", "auto", "ytickmode", "auto", "ztickmode", "auto"); |
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222 if (strcmpi (ax, "on")) |
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223 set (ca, "xticklabelmode", "auto", "yticklabelmode", "auto", |
| 10549 | 224 "zticklabelmode", "auto"); |
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225 endif |
| 6765 | 226 set (ca, "visible", "on"); |
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227 elseif (strcmpi (ax, "off")) |
| 6257 | 228 set (ca, "xtick", [], "ytick", [], "ztick", []); |
| 6765 | 229 set (ca, "visible", "off"); |
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230 elseif (len > 3 && strcmpi (ax(1:3), "tic")) |
| 4340 | 231 if (any (ax == "x")) |
| 10549 | 232 set (ca, "xtickmode", "auto"); |
| 3667 | 233 else |
| 10549 | 234 set (ca, "xtick", []); |
| 3667 | 235 endif |
| 4340 | 236 if (any (ax == "y")) |
| 10549 | 237 set (ca, "ytickmode", "auto"); |
| 3667 | 238 else |
| 10549 | 239 set (ca, "ytick", []); |
| 3667 | 240 endif |
| 4340 | 241 if (any (ax == "z")) |
| 10549 | 242 set (ca, "ztickmode", "auto"); |
| 3667 | 243 else |
| 10549 | 244 set (ca, "ztick", []); |
| 3667 | 245 endif |
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246 elseif (strcmpi (ax, "label")) |
| 6257 | 247 set (ca, "xticklabelmode", "auto", "yticklabelmode", "auto", |
| 10549 | 248 "zticklabelmode", "auto"); |
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249 elseif (strcmpi (ax, "nolabel")) |
| 6257 | 250 set (ca, "xticklabel", "", "yticklabel", "", "zticklabel", ""); |
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251 elseif (len > 5 && strcmpi (ax(1:5), "label")) |
| 4340 | 252 if (any (ax == "x")) |
| 10549 | 253 set (ca, "xticklabelmode", "auto"); |
| 3667 | 254 else |
| 10549 | 255 set (ca, "xticklabel", ""); |
| 3667 | 256 endif |
| 4340 | 257 if (any (ax == "y")) |
| 10549 | 258 set (ca, "yticklabelmode", "auto"); |
| 3667 | 259 else |
| 10549 | 260 set (ca, "yticklabel", ""); |
| 3667 | 261 endif |
| 4340 | 262 if (any (ax == "z")) |
| 10549 | 263 set (ca, "zticklabelmode", "auto"); |
| 3667 | 264 else |
| 10549 | 265 set (ca, "zticklabel", ""); |
| 3667 | 266 endif |
| 267 | |
| 268 else | |
| 4259 | 269 warning ("unknown axis option '%s'", ax); |
| 3667 | 270 endif |
| 271 | |
| 4030 | 272 elseif (isvector (ax)) |
| 590 | 273 |
| 274 len = length (ax); | |
| 275 | |
| 276 if (len != 2 && len != 4 && len != 6) | |
| 277 error ("axis: expecting vector with 2, 4, or 6 elements"); | |
| 278 endif | |
| 279 | |
| 5627 | 280 for i = 1:2:len |
| 281 if (ax(i) == ax(i+1)) | |
| 10549 | 282 error ("axis: limits(%d) cannot equal limits(%d)", i, i+1); |
| 5627 | 283 endif |
| 284 endfor | |
| 285 | |
| 590 | 286 if (len > 1) |
| 6257 | 287 set (ca, "xlim", [ax(1), ax(2)]); |
| 590 | 288 endif |
| 289 | |
| 290 if (len > 3) | |
| 6257 | 291 set (ca, "ylim", [ax(3), ax(4)]); |
| 590 | 292 endif |
| 293 | |
| 294 if (len > 5) | |
| 6257 | 295 set (ca, "zlim", [ax(5), ax(6)]); |
| 590 | 296 endif |
| 297 | |
| 298 else | |
| 595 | 299 error ("axis: expecting no args, or a vector with 2, 4, or 6 elements"); |
| 590 | 300 endif |
| 301 | |
| 7376 | 302 if (! isempty (varargin)) |
| 7189 | 303 __axis__ (ca, varargin{:}); |
| 3667 | 304 endif |
| 6447 | 305 |
| 590 | 306 endfunction |
| 3667 | 307 |
| 7376 | 308 function lims = __get_tight_lims__ (ca, ax) |
| 309 | |
| 310 ## Get the limits for axis ("tight"). | |
| 311 ## AX should be one of "x", "y", or "z". | |
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312 kids = findobj (ca, "-property", strcat (ax, "data")); |
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313 ## Since contours set the cdata for the patches to the hggroup zdata property, exclude |
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314 ## hgroups when determining the tight limits. |
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315 hg_kids = findobj (ca, "-property", strcat (ax, "data"), "type", "hggroup"); |
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316 kids = setdiff (kids, hg_kids); |
| 7376 | 317 if (isempty (kids)) |
| 318 ## Return the current limits. | |
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319 lims = get (ca, strcat (ax, "lim")); |
| 7376 | 320 else |
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321 data = get (kids, strcat (ax, "data")); |
| 7376 | 322 if (iscell (data)) |
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323 data = data (find (! cellfun (@isempty, data))); |
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324 if (! isempty (data)) |
|
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325 lims_min = min (cellfun (@min, cellfun (@min, data, 'uniformoutput', false)(:))); |
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326 lims_max = max (cellfun (@max, cellfun (@max, data, 'uniformoutput', false)(:))); |
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327 lims = [lims_min, lims_max]; |
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328 else |
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329 lims = [0, 1]; |
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330 endif |
| 7376 | 331 else |
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332 lims = [min(data(:)), max(data(:))]; |
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333 endif |
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334 endif |
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335 |
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336 |
| 7376 | 337 endfunction |
| 338 | |
| 339 function __do_tight_option__ (ca) | |
| 340 | |
| 341 set (ca, | |
| 342 "xlim", __get_tight_lims__ (ca, "x"), | |
|
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343 "ylim", __get_tight_lims__ (ca, "y")); |
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344 if __calc_dimensions__ (ca) > 2 |
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345 set (ca, "zlim", __get_tight_lims__ (ca, "z")); |
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346 endif |
| 7376 | 347 |
| 348 endfunction | |
| 349 | |
|
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350 %!demo |
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351 %! t=0:0.01:2*pi; x=sin(t); |
|
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352 %! |
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353 %! subplot(221); |
|
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354 %! plot(t, x); |
|
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355 %! title("normal plot"); |
|
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356 %! |
|
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357 %! subplot(222); |
|
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358 %! plot(t, x); |
|
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359 %! title("square plot"); |
|
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360 %! axis("square"); |
|
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361 %! |
|
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362 %! subplot(223); |
|
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363 %! plot(t, x); |
|
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364 %! title("equal plot"); |
|
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365 %! axis("equal"); |
|
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366 %! |
|
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367 %! subplot(224); |
|
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368 %! plot(t, x); |
|
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369 %! title("normal plot again"); |
|
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370 %! axis("normal"); |
| 7376 | 371 |
| 3667 | 372 %!demo |
| 373 %! t=0:0.01:2*pi; x=sin(t); | |
| 374 %! | |
|
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375 %! subplot(121); |
| 6746 | 376 %! plot(t, x); |
|
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377 %! title("ij plot"); |
|
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378 %! axis("ij"); |
| 3667 | 379 %! |
|
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380 %! subplot(122); |
|
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381 %! plot(t, x); |
|
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382 %! title("xy plot"); |
|
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383 %! axis("xy"); |
| 3667 | 384 |
| 385 %!demo | |
| 386 %! t=0:0.01:2*pi; x=sin(t); | |
| 387 %! | |
|
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388 %! subplot(331); |
|
a6945f92b868
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389 %! plot(t, x); |
|
a6945f92b868
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390 %! title("x tics and labels"); |
|
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391 %! axis("ticx"); |
| 3667 | 392 %! |
|
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393 %! subplot(332); |
|
a6945f92b868
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394 %! plot(t, x); |
|
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395 %! title("y tics and labels"); |
|
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396 %! axis("ticy"); |
| 3667 | 397 %! |
|
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398 %! subplot(333); |
|
a6945f92b868
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399 %! plot(t, x); |
|
a6945f92b868
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400 %! title("axis off"); |
|
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".
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401 %! axis("off"); |
| 3667 | 402 %! |
|
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403 %! subplot(334); |
|
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".
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404 %! plot(t, x); |
|
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".
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405 %! title("x and y tics, x labels"); |
|
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".
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406 %! axis("labelx","tic"); |
| 3667 | 407 %! |
|
8953
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408 %! subplot(335); |
|
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".
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409 %! plot(t, x); |
|
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".
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410 %! title("x and y tics, y labels"); |
|
a6945f92b868
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411 %! axis("labely","tic"); |
| 3667 | 412 %! |
|
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:
8920
diff
changeset
|
413 %! subplot(336); |
|
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:
8920
diff
changeset
|
414 %! plot(t, x); |
|
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:
8920
diff
changeset
|
415 %! title("all tics but no labels"); |
|
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:
8920
diff
changeset
|
416 %! axis("nolabel","tic"); |
| 3667 | 417 %! |
|
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:
8920
diff
changeset
|
418 %! subplot(337); |
|
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:
8920
diff
changeset
|
419 %! plot(t, x); |
|
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:
8920
diff
changeset
|
420 %! title("x tics, no labels"); |
|
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:
8920
diff
changeset
|
421 %! axis("nolabel","ticx"); |
| 3667 | 422 %! |
|
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:
8920
diff
changeset
|
423 %! subplot(338); |
|
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:
8920
diff
changeset
|
424 %! plot(t, x); |
|
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:
8920
diff
changeset
|
425 %! title("y tics, no labels"); |
|
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:
8920
diff
changeset
|
426 %! axis("nolabel","ticy"); |
| 3667 | 427 %! |
|
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:
8920
diff
changeset
|
428 %! subplot(339); |
|
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:
8920
diff
changeset
|
429 %! plot(t, x); |
|
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:
8920
diff
changeset
|
430 %! title("all tics and labels"); |
|
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:
8920
diff
changeset
|
431 %! axis("on"); |
| 3667 | 432 |
| 433 %!demo | |
| 434 %! t=0:0.01:2*pi; x=sin(t); | |
| 435 %! | |
|
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:
8920
diff
changeset
|
436 %! subplot(321); |
|
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:
8920
diff
changeset
|
437 %! plot(t, x); |
|
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:
8920
diff
changeset
|
438 %! title("axes at [0 3 0 1]") |
|
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:
8920
diff
changeset
|
439 %! axis([0,3,0,1]); |
| 3667 | 440 %! |
|
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:
8920
diff
changeset
|
441 %! subplot(322); |
|
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:
8920
diff
changeset
|
442 %! plot(t, x); |
|
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:
8920
diff
changeset
|
443 %! title("auto"); |
|
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:
8920
diff
changeset
|
444 %! axis("auto"); |
| 3667 | 445 %! |
|
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:
8920
diff
changeset
|
446 %! subplot(323); |
| 3667 | 447 %! plot(t, x, ";sine [0:2pi];"); hold on; |
|
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:
8920
diff
changeset
|
448 %! plot(-3:3,-3:3, ";line (-3,-3)->(3,3);"); hold off; |
|
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:
8920
diff
changeset
|
449 %! title("manual"); |
| 3667 | 450 %! axis("manual"); |
| 451 %! | |
|
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:
8920
diff
changeset
|
452 %! subplot(324); |
| 3667 | 453 %! plot(t, x, ";sine [0:2pi];"); |
|
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:
8920
diff
changeset
|
454 %! title("axes at [0 3 0 1], then autox"); |
|
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:
8920
diff
changeset
|
455 %! axis([0,3,0,1]); axis("autox"); |
| 3667 | 456 %! |
|
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:
8920
diff
changeset
|
457 %! subplot(325); |
|
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:
8920
diff
changeset
|
458 %! plot(t, x, ";sine [0:2p];"); |
| 3667 | 459 %! axis([3,6,0,1]); axis("autoy"); |
|
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:
8920
diff
changeset
|
460 %! title("axes at [3 6 0 1], then autoy"); |
| 3667 | 461 %! |
|
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:
8920
diff
changeset
|
462 %! subplot(326); |
|
9317
96abf8f7e5b6
axis.m: Fix bug for 'axis tight' with multiple lines, modify demo.
Ben Abbott <bpabbott@mac.com>
parents:
9277
diff
changeset
|
463 %! plot(t, sin(t), t, -2*sin(t/2)) |
|
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:
8920
diff
changeset
|
464 %! axis("tight"); |
|
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:
8920
diff
changeset
|
465 %! title("tight"); |
|
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:
8920
diff
changeset
|
466 |
|
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:
8920
diff
changeset
|
467 %!demo |
|
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:
8920
diff
changeset
|
468 %! clf |
|
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:
8920
diff
changeset
|
469 %! axis image |
|
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:
8920
diff
changeset
|
470 %! x=0:0.1:10; |
|
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:
8920
diff
changeset
|
471 %! plot(x,sin(x)) |
|
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:
8920
diff
changeset
|
472 %! axis image |
|
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:
8920
diff
changeset
|
473 %! title("image") |
|
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:
8920
diff
changeset
|
474 |
|
9357
95ec56601497
axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo.
Ben Abbott <bpabbott@mac.com>
parents:
9317
diff
changeset
|
475 %!demo |
|
95ec56601497
axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo.
Ben Abbott <bpabbott@mac.com>
parents:
9317
diff
changeset
|
476 %! clf |
|
95ec56601497
axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo.
Ben Abbott <bpabbott@mac.com>
parents:
9317
diff
changeset
|
477 %! [x,y,z] = peaks(50); |
|
95ec56601497
axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo.
Ben Abbott <bpabbott@mac.com>
parents:
9317
diff
changeset
|
478 %! x1 = max(x(:)); |
|
95ec56601497
axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo.
Ben Abbott <bpabbott@mac.com>
parents:
9317
diff
changeset
|
479 %! pcolor(x-x1,y-x1/2,z) |
|
95ec56601497
axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo.
Ben Abbott <bpabbott@mac.com>
parents:
9317
diff
changeset
|
480 %! hold on |
|
95ec56601497
axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo.
Ben Abbott <bpabbott@mac.com>
parents:
9317
diff
changeset
|
481 %! [x,y,z] = sombrero; |
|
95ec56601497
axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo.
Ben Abbott <bpabbott@mac.com>
parents:
9317
diff
changeset
|
482 %! s = x1/max(x(:)); |
|
95ec56601497
axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo.
Ben Abbott <bpabbott@mac.com>
parents:
9317
diff
changeset
|
483 %! pcolor(s*x+x1,s*y+x1/2,5*z) |
|
95ec56601497
axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo.
Ben Abbott <bpabbott@mac.com>
parents:
9317
diff
changeset
|
484 %! axis tight |
|
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:
8920
diff
changeset
|
485 |