Mercurial > octave-libgccjit
annotate scripts/plot/legend.m @ 15441:e5a07d7aafcc
legend.m: Remove unused warning variable and associated code.
* legend.m: Remove unused warning variable and associated code.
author | Rik <rik@octave.org> |
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date | Tue, 25 Sep 2012 08:11:22 -0700 |
parents | 1db706430c96 |
children | 015cc3d1f389 |
rev | line source |
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1 ## Copyright (C) 2010-2012 David Bateman |
6146 | 2 ## |
6440 | 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. | |
6440 | 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. | |
6146 | 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/>. | |
6146 | 18 |
19 ## -*- texinfo -*- | |
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20 ## @deftypefn {Function File} {} legend (@var{str1}, @var{str2}, @dots{}) |
6146 | 21 ## @deftypefnx {Function File} {} legend (@var{matstr}) |
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22 ## @deftypefnx {Function File} {} legend (@var{cellstr}) |
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23 ## @deftypefnx {Function File} {} legend (@dots{}, "location", @var{pos}) |
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24 ## @deftypefnx {Function File} {} legend (@dots{}, "orientation", @var{orient}) |
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25 ## @deftypefnx {Function File} {} legend (@var{hax}, @dots{}) |
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26 ## @deftypefnx {Function File} {} legend (@var{hobjs}, @dots{}) |
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27 ## @deftypefnx {Function File} {} legend (@var{hax}, @var{hobjs}, @dots{}) |
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28 ## @deftypefnx {Function File} {} legend ("@var{option}") |
6146 | 29 ## |
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30 ## Display a legend for the axes with handle @var{hax}, or the current axes, |
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31 ## using the specified strings as labels. Legend entries may be specified |
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32 ## as individual character string arguments, a character array, or a cell |
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33 ## array of character strings. If the handles, @var{hobjs}, are not specified |
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34 ## then the legend's strings will be associated with the axes' descendants. |
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35 ## Legend works on line graphs, bar graphs, etc. |
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36 ## A plot must exist before legend is called. |
6146 | 37 ## |
6895 | 38 ## The optional parameter @var{pos} specifies the location of the legend |
39 ## as follows: | |
6146 | 40 ## |
6977 | 41 ## @multitable @columnfractions 0.06 0.14 0.80 |
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42 ## |
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43 ## @headitem @tab @var{pos} @tab |
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44 ## location of the legend |
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45 ## |
6977 | 46 ## @item @tab north @tab |
47 ## center top | |
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48 ## |
6977 | 49 ## @item @tab south @tab |
50 ## center bottom | |
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51 ## |
6977 | 52 ## @item @tab east @tab |
53 ## right center | |
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54 ## |
6977 | 55 ## @item @tab west @tab |
56 ## left center | |
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57 ## |
6977 | 58 ## @item @tab northeast @tab |
59 ## right top (default) | |
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60 ## |
6977 | 61 ## @item @tab northwest @tab |
62 ## left top | |
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63 ## |
6977 | 64 ## @item @tab southeast @tab |
65 ## right bottom | |
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66 ## |
6977 | 67 ## @item @tab southwest @tab |
68 ## left bottom | |
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69 ## |
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70 ## @item |
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71 ## |
6977 | 72 ## @item @tab outside @tab |
73 ## can be appended to any location string | |
6146 | 74 ## @end multitable |
75 ## | |
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76 ## The optional parameter @var{orient} determines if the key elements |
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77 ## are placed vertically or horizontally. The allowed values are "vertical" |
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78 ## or "horizontal" with the default being "vertical". |
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79 ## |
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80 ## The following customizations are available using @var{option}: |
6146 | 81 ## |
7148 | 82 ## @table @asis |
6895 | 83 ## @item "show" |
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84 ## Show legend on the plot |
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85 ## |
6895 | 86 ## @item "hide" |
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87 ## Hide legend on the plot |
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88 ## |
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89 ## @itemx "toggle" |
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90 ## Toggles between "hide" and "show" |
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91 ## |
6895 | 92 ## @item "boxon" |
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93 ## Show a box around legend |
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94 ## |
6895 | 95 ## @item "boxoff" |
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96 ## Hide the box around legend |
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97 ## |
6895 | 98 ## @item "left" |
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99 ## Place text to the left of the keys |
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100 ## |
6895 | 101 ## @item "right" |
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102 ## Place text to the right of the keys |
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103 ## |
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104 ## @itemx "off" |
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105 ## Delete the legend object |
6146 | 106 ## @end table |
107 ## @end deftypefn | |
108 | |
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109 function [hlegend2, hobjects2, hplot2, text_strings2] = legend (varargin) |
6146 | 110 |
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111 if (nargin > 0 |
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112 && (! ishandle (varargin{1}) |
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113 || (strcmp (get (varargin{1}, "type"), "axes") |
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114 && ! strcmp (get (varargin{1}, "tag"), "legend")))) |
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115 [ca, varargin, nargs] = __plt_get_axis_arg__ ("legend", varargin{:}); |
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116 fig = get (ca, "parent"); |
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117 else |
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118 fig = get (0, "currentfigure"); |
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119 if (isempty (fig)) |
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120 fig = gcf (); |
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121 endif |
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122 ca = gca (); |
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123 endif |
6146 | 124 |
13216 | 125 if (ishandle (ca) && isprop (ca, "__plotyy_axes__")) |
126 plty = get (ca, "__plotyy_axes__"); | |
127 if (isscalar (plty) && ishandle (plty)) | |
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128 ca = [ca, plty]; |
13216 | 129 elseif (iscell (plty)) |
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130 ca = [ca, plty{:}]; |
13216 | 131 elseif (all (ishandle (plty))) |
132 ca = [ca, plty(:).']; | |
133 else | |
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134 error ("legend.m: This should not happen. File a bug report."); |
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135 endif |
13216 | 136 ## Remove duplicates while preserving order |
137 [~, n] = unique (ca); | |
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138 ca = ca(sort (n)); |
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139 endif |
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140 |
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141 if (nargin > 0 && all (ishandle (varargin{1}))) |
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142 kids = flipud (varargin{1}(:)); |
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143 varargin(1) = []; |
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144 else |
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145 kids = ca; |
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146 kids(strcmp (get (ca, "tag"), "legend")) = []; |
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147 if (isscalar (kids)) |
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148 kids = get (kids, "children")(:); |
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149 else |
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150 kids = flipud ([get(kids, "children"){:}](:)); |
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151 endif |
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152 endif |
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153 nargs = numel (varargin); |
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154 nkids = numel (kids); |
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155 |
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156 orientation = "default"; |
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157 position = "default"; |
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158 show = "create"; |
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159 textpos = "default"; |
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160 box = "default"; |
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161 |
6146 | 162 if (nargs > 0) |
163 pos = varargin{nargs}; | |
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164 if (isnumeric (pos) && isscalar (pos) && pos == fix (pos)) |
6395 | 165 if (pos >= -1 && pos <= 4) |
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166 position = [{"northeastoutside", "best", "northeast", |
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167 "northwest", "southwest", "southeast"}] {pos + 2}; |
10549 | 168 nargs--; |
6146 | 169 else |
10549 | 170 error ("legend: invalid position specified"); |
6146 | 171 endif |
172 endif | |
173 endif | |
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174 |
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175 while (nargs > 1) |
6977 | 176 pos = varargin{nargs-1}; |
7054 | 177 str = varargin{nargs}; |
6977 | 178 if (strcmpi (pos, "location") && ischar (str)) |
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179 position = lower (str); |
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180 nargs -= 2; |
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181 elseif (strcmpi (pos, "orientation") && ischar (str)) |
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182 orientation = lower (str); |
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183 nargs -= 2; |
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184 else |
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185 break; |
6977 | 186 endif |
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187 endwhile |
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188 |
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189 ## Validate the orientation |
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190 switch (orientation) |
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191 case {"vertical", "horizontal", "default"} |
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192 otherwise |
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193 error ("legend: unrecognized legend orientation"); |
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194 endswitch |
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195 |
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196 ## Validate the position type is valid |
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197 outside = false; |
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198 inout = strfind (position, "outside"); |
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199 if (! isempty (inout)) |
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200 outside = true; |
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201 position = position(1:inout-1); |
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202 else |
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203 outside = false; |
6977 | 204 endif |
6146 | 205 |
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206 switch (position) |
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207 case {"north", "south", "east", "west", "northeast", "northwest", ... |
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208 "southeast", "southwest", "default"} |
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209 case "best" |
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210 warning ("legend: 'Best' not yet implemented for location specifier\n"); |
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211 position = "northeast"; |
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212 otherwise |
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213 error ("legend: unrecognized legend position"); |
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214 endswitch |
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215 |
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216 hlegend = []; |
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217 fkids = get (fig, "children"); |
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218 for i = 1 : numel (fkids) |
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219 if (ishandle (fkids(i)) && strcmp (get (fkids(i), "type"), "axes") |
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220 && (strcmp (get (fkids(i), "tag"), "legend"))) |
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221 udata = get (fkids(i), "userdata"); |
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222 if (! isempty (intersect (udata.handle, ca))) |
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223 hlegend = fkids(i); |
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224 break; |
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225 endif |
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226 endif |
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227 endfor |
6257 | 228 |
6146 | 229 if (nargs == 1) |
230 arg = varargin{1}; | |
231 if (ischar (arg)) | |
232 if (rows (arg) == 1) | |
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233 str = tolower (strtrim (arg)); |
10549 | 234 switch (str) |
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235 case "off" |
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236 delete (hlegend); |
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237 return; |
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238 case "hide" |
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239 show = "off"; |
10549 | 240 nargs--; |
241 case "show" | |
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242 if (! isempty (hlegend)) |
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243 show = "on"; |
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244 else |
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245 show = "create"; |
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246 textpos = "left"; |
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247 endif |
10549 | 248 nargs--; |
249 case "toggle" | |
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250 if (isempty (hlegend)) |
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251 show = "create"; |
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252 textpos = "left"; |
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253 elseif (strcmp (get (hlegend, "visible"), "off")) |
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254 show = "on"; |
10549 | 255 else |
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256 show = "off"; |
10549 | 257 endif |
258 nargs--; | |
259 case "boxon" | |
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260 box = "on"; |
10549 | 261 nargs--; |
262 case "boxoff" | |
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263 box = "off"; |
10549 | 264 nargs--; |
265 case "left" | |
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266 textpos = "left"; |
10549 | 267 nargs--; |
268 case "right" | |
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269 textpos = "right"; |
10549 | 270 nargs--; |
271 endswitch | |
6146 | 272 else |
10549 | 273 varargin = cellstr (arg); |
274 nargs = numel (varargin); | |
6146 | 275 endif |
276 elseif (iscellstr (arg)) | |
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Fix legend order for both horizontal and vertical string cell.
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277 varargin = arg; |
6146 | 278 nargs = numel (varargin); |
279 else | |
280 error ("legend: expecting argument to be a character string"); | |
281 endif | |
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282 elseif (nargs > 1 && iscellstr (varargin{1})) |
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283 varargin = {varargin{1}{:}, varargin{2:end}}; |
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284 nargs = numel (varargin); |
6146 | 285 endif |
286 | |
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287 if (strcmp (show, "off")) |
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288 if (! isempty (hlegend)) |
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289 set (findobj (hlegend), "visible", "off"); |
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290 hlegend = []; |
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291 endif |
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292 hobjects = []; |
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293 hplots = []; |
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294 text_strings = {}; |
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295 elseif (strcmp (show, "on")) |
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296 if (! isempty (hlegend)) |
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297 set (findobj (hlegend), "visible", "on"); |
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298 ## NOTE - Matlab sets both "visible", and "box" to "on" |
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299 set (hlegend, "visible", get (hlegend, "box")); |
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300 else |
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301 hobjects = []; |
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302 hplots = []; |
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303 text_strings = {}; |
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304 endif |
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305 elseif (strcmp (box, "on")) |
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306 if (! isempty (hlegend)) |
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307 set (hlegend, "box", "on", "visible", "on"); |
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308 endif |
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309 elseif (strcmp (box, "off")) |
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310 if (! isempty (hlegend)) |
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311 set (hlegend, "box", "off", "visible", "off"); |
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312 endif |
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313 elseif (nargs == 0 && !(strcmp (position, "default") && |
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314 strcmp (orientation, "default"))) |
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315 if (! isempty (hlegend)) |
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316 hax = getfield (get (hlegend, "userdata"), "handle"); |
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317 [hplots, text_strings] = __getlegenddata__ (hlegend); |
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Allow the legend location and orientation to be set without modifying the legend keys (#32374)
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diff
changeset
|
318 |
14552
86854d032a37
maint: miscellaneous style fixes for .m files
John W. Eaton <jwe@octave.org>
parents:
14529
diff
changeset
|
319 if (strcmp (position, "default")) |
12398
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Allow the legend location and orientation to be set without modifying the legend keys (#32374)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
320 h = legend (hax, hplots, text_strings, "orientation", orientation); |
735e43b75e45
Allow the legend location and orientation to be set without modifying the legend keys (#32374)
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parents:
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diff
changeset
|
321 elseif (strcmp (orientation, "default")) |
735e43b75e45
Allow the legend location and orientation to be set without modifying the legend keys (#32374)
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parents:
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diff
changeset
|
322 if (outside) |
13141
e81ddf9cacd5
maint: untabify and remove trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
323 h = legend (hax, hplots, text_strings, "location", |
12398
735e43b75e45
Allow the legend location and orientation to be set without modifying the legend keys (#32374)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
324 strcat (position, "outside")); |
735e43b75e45
Allow the legend location and orientation to be set without modifying the legend keys (#32374)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
325 else |
735e43b75e45
Allow the legend location and orientation to be set without modifying the legend keys (#32374)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
326 h = legend (hax, hplots, text_strings, "location", position); |
735e43b75e45
Allow the legend location and orientation to be set without modifying the legend keys (#32374)
David Bateman <dbateman@free.fr>
parents:
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diff
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|
327 endif |
735e43b75e45
Allow the legend location and orientation to be set without modifying the legend keys (#32374)
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parents:
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diff
changeset
|
328 else |
735e43b75e45
Allow the legend location and orientation to be set without modifying the legend keys (#32374)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
329 if (outside) |
13141
e81ddf9cacd5
maint: untabify and remove trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
12440
diff
changeset
|
330 h = legend (hax, hplots, text_strings, "location", |
12398
735e43b75e45
Allow the legend location and orientation to be set without modifying the legend keys (#32374)
David Bateman <dbateman@free.fr>
parents:
12396
diff
changeset
|
331 strcat (position, "outside"), "orientation", orientation); |
735e43b75e45
Allow the legend location and orientation to be set without modifying the legend keys (#32374)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
332 else |
735e43b75e45
Allow the legend location and orientation to be set without modifying the legend keys (#32374)
David Bateman <dbateman@free.fr>
parents:
12396
diff
changeset
|
333 h = legend (hax, hplots, text_strings, "location", position, |
735e43b75e45
Allow the legend location and orientation to be set without modifying the legend keys (#32374)
David Bateman <dbateman@free.fr>
parents:
12396
diff
changeset
|
334 "orientation", orientation); |
735e43b75e45
Allow the legend location and orientation to be set without modifying the legend keys (#32374)
David Bateman <dbateman@free.fr>
parents:
12396
diff
changeset
|
335 endif |
735e43b75e45
Allow the legend location and orientation to be set without modifying the legend keys (#32374)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
336 endif |
735e43b75e45
Allow the legend location and orientation to be set without modifying the legend keys (#32374)
David Bateman <dbateman@free.fr>
parents:
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|
337 endif |
10995
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Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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diff
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|
338 else |
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Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
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339 hobjects = []; |
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Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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|
340 hplots = []; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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341 text_strings = {}; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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342 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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changeset
|
343 if (nargs > 0) |
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Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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344 have_data = false; |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
345 for k = 1 : nkids |
10995
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Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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346 typ = get (kids(k), "type"); |
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Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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347 if (strcmp (typ, "line") || strcmp (typ, "surface") |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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diff
changeset
|
348 || strcmp (typ, "patch") || strcmp (typ, "hggroup")) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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349 have_data = true; |
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350 break; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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351 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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352 endfor |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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diff
changeset
|
353 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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|
354 if (! have_data) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
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diff
changeset
|
355 warning ("legend: plot data is empty; setting key labels has no effect"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
356 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
357 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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diff
changeset
|
358 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
359 if (strcmp (textpos, "default")) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
360 k = nkids; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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parents:
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diff
changeset
|
361 for i = 1 : nargs |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
362 arg = varargin{i}; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
363 if (ischar (arg)) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
364 typ = get (kids(k), "type"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
365 while (k > 0 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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parents:
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diff
changeset
|
366 && ! (strcmp (typ, "line") || strcmp (typ, "surface") |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
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diff
changeset
|
367 || strcmp (typ, "patch") || strcmp (typ, "hggroup"))) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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diff
changeset
|
368 typ = get (kids(--k), "type"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
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parents:
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diff
changeset
|
369 endwhile |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
370 if (k > 0) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
371 if (strcmp (get (kids(k), "type"), "hggroup")) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
372 hgkids = get (kids(k), "children"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
373 for j = 1 : length (hgkids) |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
374 hgobj = get (hgkids(j)); |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
375 if (isfield (hgobj, "displayname")) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
376 set (hgkids(j), "displayname", arg); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
377 hplots = [hplots, hgkids(j)]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
378 text_strings = {text_strings{:}, arg}; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
379 break; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
380 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
381 endfor |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
382 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
383 set (kids(k), "displayname", arg); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
384 hplots = [hplots, kids(k)]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
385 text_strings = {text_strings{:}, arg}; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
386 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
387 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
388 if (--k == 0) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
389 break; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
390 endif |
15441
e5a07d7aafcc
legend.m: Remove unused warning variable and associated code.
Rik <rik@octave.org>
parents:
15440
diff
changeset
|
391 else |
e5a07d7aafcc
legend.m: Remove unused warning variable and associated code.
Rik <rik@octave.org>
parents:
15440
diff
changeset
|
392 break; # k = 0, no further handles to process |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
393 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
394 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
395 error ("legend: expecting argument to be a character string"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
396 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
397 endfor |
15441
e5a07d7aafcc
legend.m: Remove unused warning variable and associated code.
Rik <rik@octave.org>
parents:
15440
diff
changeset
|
398 if (i < nargs) |
13979
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13937
diff
changeset
|
399 warning ("legend: ignoring extra labels"); |
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13937
diff
changeset
|
400 endif |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
401 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
402 k = nkids; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
403 while (k > 0) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
404 typ = get (kids(k), "type"); |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
405 while (k > 1 |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
406 && ! (strcmp (typ, "line") || strcmp (typ, "surface") |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
407 || strcmp (typ, "patch") || strcmp (typ, "hggroup"))) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
408 typ = get (kids(--k), "type"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
409 endwhile |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
410 if (! (strcmp (typ, "line") || strcmp (typ, "surface") |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
411 || strcmp (typ, "patch") || strcmp (typ, "hggroup"))) |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
412 break |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
413 endif |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
414 if (k > 0) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
415 if (strcmp (get (kids(k), "type"), "hggroup")) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
416 hgkids = get (kids(k), "children"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
417 for j = 1 : length (hgkids) |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
418 hgobj = get (hgkids(j)); |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11563
diff
changeset
|
419 if (isfield (hgobj, "displayname") |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
420 && ! isempty (hgobj.displayname)) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
421 hplots = [hplots, hgkids(j)]; |
13936
bfaacd5e7379
Bug fix (#34901). Allow legend options to be specified. Modify demo.
Ben Abbott <bpabbott@mac.com>
parents:
13279
diff
changeset
|
422 text_strings = {text_strings{:}, hgobj.displayname}; |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
423 break; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
424 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
425 endfor |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
426 else |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
427 if (! isempty (get (kids(k), "displayname"))) |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
428 hplots = [hplots, kids(k)]; |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
429 text_strings = {text_strings{:}, get(kids(k), "displayname")}; |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
430 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
431 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
432 if (--k == 0) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
433 break; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
434 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
435 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
436 endwhile |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
437 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
438 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
439 if (isempty (hplots)) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
440 if (! isempty (hlegend)) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
441 fkids = get (fig, "children"); |
15441
e5a07d7aafcc
legend.m: Remove unused warning variable and associated code.
Rik <rik@octave.org>
parents:
15440
diff
changeset
|
442 delete (fkids(fkids == hlegend)); |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
443 hlegend = []; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
444 hobjects = []; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
445 hplots = []; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
446 text_strings = {}; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
447 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
448 else |
14578
f579a94aacaa
Preserve legend handle when changing properties (Bug # 36259).
Carnë Draug <carandraug+dev@gmail.com>
parents:
14552
diff
changeset
|
449 ## Preserve the old legend if it exists |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
450 if (! isempty (hlegend)) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
451 if (strcmp (textpos, "default")) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
452 textpos = get (hlegend, "textposition"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
453 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
454 if (strcmp (position, "default")) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
455 position = get (hlegend, "location"); |
14214
2fe0f5fa8cc3
Replace to-be-deprecated findstr occurrences with strfind.
Rik <octave@nomad.inbox5.com>
parents:
14207
diff
changeset
|
456 inout = strfind (position, "outside"); |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
457 if (! isempty (inout)) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
458 outside = true; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
459 position = position(1:inout-1); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
460 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
461 outside = false; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
462 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
463 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
464 if (strcmp (orientation, "default")) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
465 orientation = get (hlegend, "orientation"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
466 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
467 box = get (hlegend, "box"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
468 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
469 if (strcmp (textpos, "default")) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
470 textpos = "left"; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
471 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
472 if (strcmp (position, "default")) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
473 position = "northeast"; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
474 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
475 if (strcmp (orientation, "default")) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
476 orientation = "vertical"; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
477 endif |
14529
aabdc8f281f1
legend.m: Change default to boxon for Matlab compatibility (bug #36105).
Rik <octave@nomad.inbox5.com>
parents:
14375
diff
changeset
|
478 box = "on"; |
6272 | 479 endif |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11563
diff
changeset
|
480 |
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11563
diff
changeset
|
481 ## Get axis size and fontsize in points. |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
482 ## Rely on listener to handle coversion. |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
483 units = get (ca(1), "units"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
484 fontunits = get (ca(1), "fontunits"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
485 unwind_protect |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
486 set (ca(1), "units", "points"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
487 set (ca(1), "fontunits", "points"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
488 ca_pos = get (ca(1), "position"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
489 ca_outpos = get (ca(1), "outerposition"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
490 ca_fontsize = get (ca(1), "fontsize"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
491 unwind_protect_cleanup |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
492 set (ca(1), "units", units); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
493 set (ca(1), "fontunits", fontunits); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
494 end_unwind_protect |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
495 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
496 ## Padding between legend entries horizontally and vertically |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
497 xpad = 2; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
498 ypad = 2; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
499 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
500 ## Length of line segments in the legend in points |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
501 linelength = 15; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
502 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
503 ## Create the axis first |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
504 ## FIXME hlegend should inherit properties from "ca" |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
505 curaxes = get (fig, "currentaxes"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
506 unwind_protect |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14846
diff
changeset
|
507 ud = ancestor (hplots, "axes"); |
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14846
diff
changeset
|
508 if (!isscalar (ud)) |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
509 ud = unique ([ud{:}]); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
510 endif |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
511 if (isempty (hlegend)) |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
512 addprops = true; |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
513 hlegend = axes ("tag", "legend", "userdata", struct ("handle", ud), |
12440
2ed62b9f949e
synchronization of axes position and outerposition
Konstantinos Poulios <logari81@googlemail.com>
parents:
12437
diff
changeset
|
514 "box", box, |
14529
aabdc8f281f1
legend.m: Change default to boxon for Matlab compatibility (bug #36105).
Rik <octave@nomad.inbox5.com>
parents:
14375
diff
changeset
|
515 "xtick", [], "ytick", [], |
aabdc8f281f1
legend.m: Change default to boxon for Matlab compatibility (bug #36105).
Rik <octave@nomad.inbox5.com>
parents:
14375
diff
changeset
|
516 "xticklabel", "", "yticklabel", "", "zticklabel", "", |
14578
f579a94aacaa
Preserve legend handle when changing properties (Bug # 36259).
Carnë Draug <carandraug+dev@gmail.com>
parents:
14552
diff
changeset
|
517 "xlim", [0, 1], "ylim", [0, 1], |
f579a94aacaa
Preserve legend handle when changing properties (Bug # 36259).
Carnë Draug <carandraug+dev@gmail.com>
parents:
14552
diff
changeset
|
518 "visible", ifelse (strcmp (box, "on"), "on", "off"), |
14746
3ddb62bd67c5
legend.m: Inherit font size from axes.
Konstantinos Poulios <logari81@gmail.com>
parents:
14589
diff
changeset
|
519 "activepositionproperty", "position", |
3ddb62bd67c5
legend.m: Inherit font size from axes.
Konstantinos Poulios <logari81@gmail.com>
parents:
14589
diff
changeset
|
520 "fontsize", ca_fontsize); |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
521 else |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
522 addprops = false; |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
523 axes (hlegend); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
524 delete (get (hlegend, "children")); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
525 endif |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
526 ## Add text label to the axis first, checking their extents |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
527 nentries = numel (hplots); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
528 texthandle = []; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
529 maxwidth = 0; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
530 maxheight = 0; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
531 for k = 1 : nentries |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
532 if (strcmp (textpos, "right")) |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
533 texthandle = [texthandle, text(0, 0, text_strings{k}, |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
534 "horizontalalignment", "left", |
14746
3ddb62bd67c5
legend.m: Inherit font size from axes.
Konstantinos Poulios <logari81@gmail.com>
parents:
14589
diff
changeset
|
535 "userdata", hplots(k), |
3ddb62bd67c5
legend.m: Inherit font size from axes.
Konstantinos Poulios <logari81@gmail.com>
parents:
14589
diff
changeset
|
536 "fontsize", ca_fontsize)]; |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
537 else |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
538 texthandle = [texthandle, text(0, 0, text_strings{k}, |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
539 "horizontalalignment", "right", |
14746
3ddb62bd67c5
legend.m: Inherit font size from axes.
Konstantinos Poulios <logari81@gmail.com>
parents:
14589
diff
changeset
|
540 "userdata", hplots(k), |
3ddb62bd67c5
legend.m: Inherit font size from axes.
Konstantinos Poulios <logari81@gmail.com>
parents:
14589
diff
changeset
|
541 "fontsize", ca_fontsize)]; |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
542 endif |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
543 units = get (texthandle(end), "units"); |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
544 unwind_protect |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
545 set (texthandle(end), "units", "points"); |
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
546 extents = get (texthandle(end), "extent"); |
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
547 maxwidth = max (maxwidth, extents(3)); |
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
548 maxheight = max (maxheight, extents(4)); |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
549 unwind_protect_cleanup |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
550 set (texthandle(end), "units", units); |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
551 end_unwind_protect |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
552 endfor |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
553 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
554 num1 = nentries; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
555 if (strcmp (orientation, "vertical")) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
556 height = nentries * (ypad + maxheight); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
557 if (outside) |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
558 if (height > ca_pos(4)) |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
559 ## Avoid shrinking the height of the axis to zero if outside |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
560 num1 = ca_pos(4) / (maxheight + ypad) / 2; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
561 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
562 else |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
563 if (height > 0.9 * ca_pos(4)) |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
564 num1 = 0.9 * ca_pos(4) / (maxheight + ypad); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
565 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
566 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
567 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
568 width = nentries * (ypad + maxwidth); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
569 if (outside) |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
570 if (width > ca_pos(3)) |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
571 ## Avoid shrinking the width of the axis to zero if outside |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
572 num1 = ca_pos(3) / (maxwidth + ypad) / 2; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
573 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
574 else |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
575 if (width > 0.9 * ca_pos(3)) |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
576 num1 = 0.9 * ca_pos(3) / (maxwidth + ypad); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
577 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
578 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
579 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
580 num2 = ceil (nentries / num1); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
581 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
582 xstep = 3 * xpad + (maxwidth + linelength); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
583 if (strcmp (textpos, "right")) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
584 xoffset = xpad; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
585 txoffset = 2 * xpad + linelength; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
586 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
587 xoffset = 2 * xpad + maxwidth; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
588 txoffset = xpad + maxwidth; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
589 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
590 ystep = (ypad + maxheight); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
591 yoffset = ystep / 2; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
592 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
593 ## Place the legend in the desired position |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
594 if (strcmp (orientation, "vertical")) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
595 lpos = [0, 0, num2 * xstep, num1 * ystep]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
596 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
597 lpos = [0, 0, num1 * xstep, num2 * ystep]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
598 endif |
11120
a44f979a35ce
style fixes for some .m files
John W. Eaton <jwe@octave.org>
parents:
11033
diff
changeset
|
599 switch (position) |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
600 case "north" |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
601 if (outside) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
602 lpos = [ca_pos(1) + (ca_pos(3) - lpos(3)) / 2, ... |
12396
6ba430a75553
Fix for legends with location southeastoutside and soutwestoutside. Pad legend position
David Bateman <dbateman@free.fr>
parents:
12395
diff
changeset
|
603 ca_outpos(2) + ca_outpos(4) - lpos(4) - ypad, lpos(3), ... |
6ba430a75553
Fix for legends with location southeastoutside and soutwestoutside. Pad legend position
David Bateman <dbateman@free.fr>
parents:
12395
diff
changeset
|
604 lpos(4)]; |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
605 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
606 new_pos = [ca_pos(1), ca_pos(2), ca_pos(3), ca_pos(4) - lpos(4)]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
607 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
608 lpos = [ca_pos(1) + (ca_pos(3) - lpos(3)) / 2, ... |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
609 ca_pos(2) + ca_pos(4) - lpos(4) - ypad, lpos(3), lpos(4)]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
610 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
611 case "south" |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
612 if (outside) |
12396
6ba430a75553
Fix for legends with location southeastoutside and soutwestoutside. Pad legend position
David Bateman <dbateman@free.fr>
parents:
12395
diff
changeset
|
613 lpos = [ca_pos(1) + (ca_pos(3) - lpos(3)) / 2, ... |
6ba430a75553
Fix for legends with location southeastoutside and soutwestoutside. Pad legend position
David Bateman <dbateman@free.fr>
parents:
12395
diff
changeset
|
614 ca_outpos(2) + ypad, lpos(3), lpos(4)]; |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
615 new_pos = [ca_pos(1), ca_pos(2) + lpos(4), ca_pos(3), ... |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
616 ca_pos(4) - lpos(4)]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
617 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
618 lpos = [ca_pos(1) + (ca_pos(3) - lpos(3)) / 2, ... |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
619 ca_pos(2) + ypad, lpos(3), lpos(4)]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
620 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
621 case "east" |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
622 if (outside) |
12396
6ba430a75553
Fix for legends with location southeastoutside and soutwestoutside. Pad legend position
David Bateman <dbateman@free.fr>
parents:
12395
diff
changeset
|
623 lpos = [ca_outpos(1) + ca_outpos(3) - lpos(3) - ypad, ... |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
624 ca_pos(2) + (ca_pos(4) - lpos(4)) / 2, lpos(3), lpos(4)]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
625 new_pos = [ca_pos(1), ca_pos(2), ca_pos(3) - lpos(3), ca_pos(4)]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
626 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
627 lpos = [ca_pos(1) + ca_pos(3) - lpos(3) - ypad, ... |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
628 ca_pos(2) + (ca_pos(4) - lpos(4)) / 2, lpos(3), lpos(4)]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
629 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
630 case "west" |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
631 if (outside) |
12396
6ba430a75553
Fix for legends with location southeastoutside and soutwestoutside. Pad legend position
David Bateman <dbateman@free.fr>
parents:
12395
diff
changeset
|
632 lpos = [ca_outpos(1) + ypad, ... |
6ba430a75553
Fix for legends with location southeastoutside and soutwestoutside. Pad legend position
David Bateman <dbateman@free.fr>
parents:
12395
diff
changeset
|
633 ca_pos(2) + (ca_pos(4) - lpos(4)) / 2, ... |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
634 lpos(3), lpos(4)]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
635 new_pos = [ca_pos(1) + lpos(3), ca_pos(2), ... |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
636 ca_pos(3) - lpos(3), ca_pos(4)]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
637 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
638 lpos = [ca_pos(1) + ypad, ... |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
639 ca_pos(2) + (ca_pos(4) - lpos(4)) / 2, lpos(3), lpos(4)]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
640 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
641 case "northeast" |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
642 if (outside) |
12396
6ba430a75553
Fix for legends with location southeastoutside and soutwestoutside. Pad legend position
David Bateman <dbateman@free.fr>
parents:
12395
diff
changeset
|
643 lpos = [ca_outpos(1) + ca_outpos(3) - lpos(3) - ypad, ... |
12395
4d30b4136a3e
legend.m: Align legends to plot box, add demo. Bug 32373.
Ben Abbott <bpabbott@mac.com>
parents:
12394
diff
changeset
|
644 ca_pos(2) + ca_pos(4) - lpos(4), lpos(3), lpos(4)]; |
4d30b4136a3e
legend.m: Align legends to plot box, add demo. Bug 32373.
Ben Abbott <bpabbott@mac.com>
parents:
12394
diff
changeset
|
645 new_pos = [ca_pos(1), ca_pos(2), ca_pos(3) - lpos(3), ca_pos(4)]; |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
646 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
647 lpos = [ca_pos(1) + ca_pos(3) - lpos(3) - ypad, ... |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
648 ca_pos(2) + ca_pos(4) - lpos(4) - ypad, lpos(3), lpos(4)]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
649 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
650 case "northwest" |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
651 if (outside) |
12396
6ba430a75553
Fix for legends with location southeastoutside and soutwestoutside. Pad legend position
David Bateman <dbateman@free.fr>
parents:
12395
diff
changeset
|
652 lpos = [ca_outpos(1) + ypad , ca_pos(2) + ca_pos(4) - lpos(4), ... |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
653 lpos(3), lpos(4)]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
654 new_pos = [ca_pos(1) + lpos(3), ca_pos(2), ... |
12395
4d30b4136a3e
legend.m: Align legends to plot box, add demo. Bug 32373.
Ben Abbott <bpabbott@mac.com>
parents:
12394
diff
changeset
|
655 ca_pos(3) - lpos(3), ca_pos(4)]; |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
656 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
657 lpos = [ca_pos(1) + ypad, ... |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
658 ca_pos(2) + ca_pos(4) - lpos(4) - ypad, lpos(3), lpos(4)]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
659 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
660 case "southeast" |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
661 if (outside) |
12396
6ba430a75553
Fix for legends with location southeastoutside and soutwestoutside. Pad legend position
David Bateman <dbateman@free.fr>
parents:
12395
diff
changeset
|
662 lpos = [ca_outpos(1) + ca_outpos(3) - lpos(3) - ypad, ... |
6ba430a75553
Fix for legends with location southeastoutside and soutwestoutside. Pad legend position
David Bateman <dbateman@free.fr>
parents:
12395
diff
changeset
|
663 ca_pos(2), lpos(3), lpos(4)]; |
12395
4d30b4136a3e
legend.m: Align legends to plot box, add demo. Bug 32373.
Ben Abbott <bpabbott@mac.com>
parents:
12394
diff
changeset
|
664 new_pos = [ca_pos(1), ca_pos(2), ... |
4d30b4136a3e
legend.m: Align legends to plot box, add demo. Bug 32373.
Ben Abbott <bpabbott@mac.com>
parents:
12394
diff
changeset
|
665 ca_pos(3) - lpos(3), ca_pos(4)]; |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
666 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
667 lpos = [ca_pos(1) + ca_pos(3) - lpos(3) - ypad, ... |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
668 ca_pos(2) + ypad, lpos(3), lpos(4)]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
669 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
670 case "southwest" |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
671 if (outside) |
12396
6ba430a75553
Fix for legends with location southeastoutside and soutwestoutside. Pad legend position
David Bateman <dbateman@free.fr>
parents:
12395
diff
changeset
|
672 lpos = [ca_outpos(1) + ypad, ca_pos(2), lpos(3), lpos(4)]; |
12395
4d30b4136a3e
legend.m: Align legends to plot box, add demo. Bug 32373.
Ben Abbott <bpabbott@mac.com>
parents:
12394
diff
changeset
|
673 new_pos = [ca_pos(1) + lpos(3), ca_pos(2), ... |
4d30b4136a3e
legend.m: Align legends to plot box, add demo. Bug 32373.
Ben Abbott <bpabbott@mac.com>
parents:
12394
diff
changeset
|
674 ca_pos(3) - lpos(3), ca_pos(4)]; |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
675 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
676 lpos = [ca_pos(1) + ypad, ca_pos(2) + ypad, lpos(3), lpos(4)]; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
677 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
678 endswitch |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
679 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
680 units = get (hlegend, "units"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
681 unwind_protect |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
682 set (hlegend, "units", "points"); |
12440
2ed62b9f949e
synchronization of axes position and outerposition
Konstantinos Poulios <logari81@googlemail.com>
parents:
12437
diff
changeset
|
683 set (hlegend, "position", lpos); |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
684 unwind_protect_cleanup |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
685 set (hlegend, "units", units); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
686 end_unwind_protect |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
687 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
688 ## Now write the line segments and place the text objects correctly |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
689 xk = 0; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
690 yk = 0; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
691 for k = 1 : numel (hplots) |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
692 hobjects = [hobjects, texthandle(k)]; |
11120
a44f979a35ce
style fixes for some .m files
John W. Eaton <jwe@octave.org>
parents:
11033
diff
changeset
|
693 switch (get (hplots(k), "type")) |
10999
9f45b76c16e3
legend.m: Treat line, patch, and surface objects differetly.
Ben Abbott <bpabbott@mac.com>
parents:
10995
diff
changeset
|
694 case "line" |
9f45b76c16e3
legend.m: Treat line, patch, and surface objects differetly.
Ben Abbott <bpabbott@mac.com>
parents:
10995
diff
changeset
|
695 color = get (hplots(k), "color"); |
9f45b76c16e3
legend.m: Treat line, patch, and surface objects differetly.
Ben Abbott <bpabbott@mac.com>
parents:
10995
diff
changeset
|
696 style = get (hplots(k), "linestyle"); |
9f45b76c16e3
legend.m: Treat line, patch, and surface objects differetly.
Ben Abbott <bpabbott@mac.com>
parents:
10995
diff
changeset
|
697 if (! strcmp (style, "none")) |
9f45b76c16e3
legend.m: Treat line, patch, and surface objects differetly.
Ben Abbott <bpabbott@mac.com>
parents:
10995
diff
changeset
|
698 l1 = line ("xdata", ([xoffset, xoffset + linelength] + xk * xstep) / lpos(3), |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11563
diff
changeset
|
699 "ydata", [1, 1] .* (lpos(4) - yoffset - yk * ystep) / lpos(4), |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
700 "color", color, "linestyle", style, "marker", "none", |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
701 "userdata", hplots (k)); |
10999
9f45b76c16e3
legend.m: Treat line, patch, and surface objects differetly.
Ben Abbott <bpabbott@mac.com>
parents:
10995
diff
changeset
|
702 hobjects = [hobjects, l1]; |
9f45b76c16e3
legend.m: Treat line, patch, and surface objects differetly.
Ben Abbott <bpabbott@mac.com>
parents:
10995
diff
changeset
|
703 endif |
9f45b76c16e3
legend.m: Treat line, patch, and surface objects differetly.
Ben Abbott <bpabbott@mac.com>
parents:
10995
diff
changeset
|
704 marker = get (hplots(k), "marker"); |
9f45b76c16e3
legend.m: Treat line, patch, and surface objects differetly.
Ben Abbott <bpabbott@mac.com>
parents:
10995
diff
changeset
|
705 if (! strcmp (marker, "none")) |
9f45b76c16e3
legend.m: Treat line, patch, and surface objects differetly.
Ben Abbott <bpabbott@mac.com>
parents:
10995
diff
changeset
|
706 l1 = line ("xdata", (xoffset + 0.5 * linelength + xk * xstep) / lpos(3), |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11563
diff
changeset
|
707 "ydata", (lpos(4) - yoffset - yk * ystep) / lpos(4), |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
708 "color", color, "linestyle", "none", "marker", marker, |
11033
d9c8916bb9dd
Untabify a few remaining .m scripts.
Rik <octave@nomad.inbox5.com>
parents:
11003
diff
changeset
|
709 "markeredgecolor", get (hplots (k), "markeredgecolor"), |
d9c8916bb9dd
Untabify a few remaining .m scripts.
Rik <octave@nomad.inbox5.com>
parents:
11003
diff
changeset
|
710 "markerfacecolor", get (hplots (k), "markerfacecolor"), |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
711 "markersize", get (hplots (k), "markersize"), |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
712 "userdata", hplots (k)); |
10999
9f45b76c16e3
legend.m: Treat line, patch, and surface objects differetly.
Ben Abbott <bpabbott@mac.com>
parents:
10995
diff
changeset
|
713 hobjects = [hobjects, l1]; |
9f45b76c16e3
legend.m: Treat line, patch, and surface objects differetly.
Ben Abbott <bpabbott@mac.com>
parents:
10995
diff
changeset
|
714 endif |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
715 |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14846
diff
changeset
|
716 addlistener (hplots(k), "color", {@updateline, hlegend, linelength}); |
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14846
diff
changeset
|
717 addlistener (hplots(k), "linestyle", {@updateline, hlegend, linelength}); |
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14846
diff
changeset
|
718 addlistener (hplots(k), "marker", {@updateline, hlegend, linelength}); |
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14846
diff
changeset
|
719 addlistener (hplots(k), "markeredgecolor", {@updateline, hlegend, linelength}); |
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14846
diff
changeset
|
720 addlistener (hplots(k), "markerfacecolor", {@updateline, hlegend, linelength}); |
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14846
diff
changeset
|
721 addlistener (hplots(k), "markersize", {@updateline, hlegend, linelength}); |
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14846
diff
changeset
|
722 addlistener (hplots(k), "displayname", {@updateline, hlegend, linelength}); |
10999
9f45b76c16e3
legend.m: Treat line, patch, and surface objects differetly.
Ben Abbott <bpabbott@mac.com>
parents:
10995
diff
changeset
|
723 case "patch" |
14747
daad312c8af0
legend.m: Add support for patches (Bugs #33463, #34881, #35260).
Konstantinos Poulios <logari81@gmail.com>
parents:
14746
diff
changeset
|
724 facecolor = get (hplots(k), "facecolor"); |
daad312c8af0
legend.m: Add support for patches (Bugs #33463, #34881, #35260).
Konstantinos Poulios <logari81@gmail.com>
parents:
14746
diff
changeset
|
725 edgecolor = get (hplots(k), "edgecolor"); |
daad312c8af0
legend.m: Add support for patches (Bugs #33463, #34881, #35260).
Konstantinos Poulios <logari81@gmail.com>
parents:
14746
diff
changeset
|
726 cdata = get (hplots(k), "cdata"); |
daad312c8af0
legend.m: Add support for patches (Bugs #33463, #34881, #35260).
Konstantinos Poulios <logari81@gmail.com>
parents:
14746
diff
changeset
|
727 if (! strcmp (facecolor, "none") || ! strcmp (edgecolor, "none")) |
daad312c8af0
legend.m: Add support for patches (Bugs #33463, #34881, #35260).
Konstantinos Poulios <logari81@gmail.com>
parents:
14746
diff
changeset
|
728 p1 = patch ("xdata", ([0, linelength, linelength, 0] + |
daad312c8af0
legend.m: Add support for patches (Bugs #33463, #34881, #35260).
Konstantinos Poulios <logari81@gmail.com>
parents:
14746
diff
changeset
|
729 xoffset + xk * xstep) / lpos(3), |
daad312c8af0
legend.m: Add support for patches (Bugs #33463, #34881, #35260).
Konstantinos Poulios <logari81@gmail.com>
parents:
14746
diff
changeset
|
730 "ydata", (lpos(4) - yoffset - |
daad312c8af0
legend.m: Add support for patches (Bugs #33463, #34881, #35260).
Konstantinos Poulios <logari81@gmail.com>
parents:
14746
diff
changeset
|
731 [yk-0.3, yk-0.3, yk+0.3, yk+0.3] .* ystep) / lpos(4), |
daad312c8af0
legend.m: Add support for patches (Bugs #33463, #34881, #35260).
Konstantinos Poulios <logari81@gmail.com>
parents:
14746
diff
changeset
|
732 "facecolor", facecolor, "edgecolor", edgecolor, "cdata", cdata, |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
733 "userdata", hplots(k)); |
14747
daad312c8af0
legend.m: Add support for patches (Bugs #33463, #34881, #35260).
Konstantinos Poulios <logari81@gmail.com>
parents:
14746
diff
changeset
|
734 hobjects = [hobjects, p1]; |
daad312c8af0
legend.m: Add support for patches (Bugs #33463, #34881, #35260).
Konstantinos Poulios <logari81@gmail.com>
parents:
14746
diff
changeset
|
735 endif |
10999
9f45b76c16e3
legend.m: Treat line, patch, and surface objects differetly.
Ben Abbott <bpabbott@mac.com>
parents:
10995
diff
changeset
|
736 case "surface" |
9f45b76c16e3
legend.m: Treat line, patch, and surface objects differetly.
Ben Abbott <bpabbott@mac.com>
parents:
10995
diff
changeset
|
737 endswitch |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
738 set (texthandle (k), "position", [(txoffset + xk * xstep) / lpos(3), ... |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
739 (lpos(4) - yoffset - yk * ystep) / lpos(4)]); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
740 if (strcmp (orientation, "vertical")) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
741 yk++; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
742 if (yk > num1) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
743 yk = 0; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
744 xk++; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
745 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
746 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
747 xk++; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
748 if (xk > num1) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
749 xk = 0; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
750 yk++; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
751 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
752 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
753 endfor |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
754 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
755 ## Add an invisible text object to original axis |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
756 ## that when it is destroyed will remove the legend |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11563
diff
changeset
|
757 t1 = text (0, 0, "", "parent", ca(1), "tag", "legend", |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
758 "handlevisibility", "off", "visible", "off", |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
759 "xliminclude", "off", "yliminclude", "off"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
760 set (t1, "deletefcn", {@deletelegend1, hlegend}); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
761 |
15441
e5a07d7aafcc
legend.m: Remove unused warning variable and associated code.
Rik <rik@octave.org>
parents:
15440
diff
changeset
|
762 ## Resize the axis that the legend is attached to if the |
e5a07d7aafcc
legend.m: Remove unused warning variable and associated code.
Rik <rik@octave.org>
parents:
15440
diff
changeset
|
763 ## legend is "outside" the plot and create a listener to |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11563
diff
changeset
|
764 ## resize axis to original size if the legend is deleted, |
15441
e5a07d7aafcc
legend.m: Remove unused warning variable and associated code.
Rik <rik@octave.org>
parents:
15440
diff
changeset
|
765 ## hidden, or shown. |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
766 if (outside) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
767 for i = 1 : numel (ca) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
768 units = get (ca(i), "units"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
769 unwind_protect |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
770 set (ca(i), "units", "points"); |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
771 set (ca(i), "position", new_pos); |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
772 unwind_protect_cleanup |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
773 set (ca(i), "units", units); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
774 end_unwind_protect |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
775 endfor |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
776 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
777 set (hlegend, "deletefcn", {@deletelegend2, ca, ... |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
778 ca_pos, ca_outpos, t1, hplots}); |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
779 addlistener (hlegend, "visible", {@hideshowlegend, ca, ... |
12440
2ed62b9f949e
synchronization of axes position and outerposition
Konstantinos Poulios <logari81@googlemail.com>
parents:
12437
diff
changeset
|
780 ca_pos, new_pos}); |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
781 else |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
782 set (hlegend, "deletefcn", {@deletelegend2, ca, [], [], t1, hplots}); |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
783 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
784 |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
785 if (addprops) |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
786 addproperty ("edgecolor", hlegend, "color", [0, 0, 0]); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
787 addproperty ("textcolor", hlegend, "color", [0, 0, 0]); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
788 addproperty ("location", hlegend, "radio", "north|south|east|west|{northeast}|southeast|northwest|southwest|northoutside|southoutside|eastoutside|westoutside|northeastoutside|southeastoutside|northwestoutside|southwestoutside"); |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11563
diff
changeset
|
789 addproperty ("orientation", hlegend, "radio", |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
790 "{vertical}|horizontal"); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
791 addproperty ("string", hlegend, "any", text_strings); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
792 addproperty ("textposition", hlegend, "radio", "{left}|right"); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
793 else |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
794 set (hlegend, "string", text_strings); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
795 endif |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
796 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
797 if (outside) |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11563
diff
changeset
|
798 set (hlegend, "location", strcat (position, "outside"), |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
799 "orientation", orientation, "textposition", textpos); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
800 else |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
801 set (hlegend, "location", position, "orientation", orientation, |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
802 "textposition", textpos); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
803 endif |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
804 if (addprops) |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
805 addlistener (hlegend, "edgecolor", @updatelegendtext); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
806 addlistener (hlegend, "textcolor", @updatelegendtext); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
807 addlistener (hlegend, "interpreter", @updatelegendtext); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
808 addlistener (hlegend, "location", @updatelegend); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
809 addlistener (hlegend, "orientation", @updatelegend); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
810 addlistener (hlegend, "string", @updatelegend); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
811 addlistener (hlegend, "textposition", @updatelegend); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
812 endif |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
813 unwind_protect_cleanup |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
814 set (fig, "currentaxes", curaxes); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
815 end_unwind_protect |
6272 | 816 endif |
6147 | 817 endif |
818 | |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
819 if (nargout > 0) |
11134
7c045d801702
legend.m: Trivial fix to allow legend handle to be returned.
Ben Abbott <bpabbott@mac.com>
parents:
11120
diff
changeset
|
820 hlegend2 = hlegend; |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
821 hobjects2 = hobjects; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
822 hplot2 = hplots; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
823 text_strings2 = text_strings; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
824 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
825 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
826 endfunction |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
827 |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
828 function updatelegend (h, d) |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
829 persistent recursive = false; |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
830 if (! recursive) |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
831 recursive = true; |
12339
eda5eabd5d0b
Fix for inline legends (#32022, #32343)
David Bateman <dbateman@free.fr>
parents:
11587
diff
changeset
|
832 unwind_protect |
eda5eabd5d0b
Fix for inline legends (#32022, #32343)
David Bateman <dbateman@free.fr>
parents:
11587
diff
changeset
|
833 hax = getfield (get (h, "userdata"), "handle"); |
eda5eabd5d0b
Fix for inline legends (#32022, #32343)
David Bateman <dbateman@free.fr>
parents:
11587
diff
changeset
|
834 [hplots, text_strings] = __getlegenddata__ (h); |
eda5eabd5d0b
Fix for inline legends (#32022, #32343)
David Bateman <dbateman@free.fr>
parents:
11587
diff
changeset
|
835 h = legend (hax, hplots, get (h, "string")); |
eda5eabd5d0b
Fix for inline legends (#32022, #32343)
David Bateman <dbateman@free.fr>
parents:
11587
diff
changeset
|
836 unwind_protect_cleanup |
eda5eabd5d0b
Fix for inline legends (#32022, #32343)
David Bateman <dbateman@free.fr>
parents:
11587
diff
changeset
|
837 recursive = false; |
eda5eabd5d0b
Fix for inline legends (#32022, #32343)
David Bateman <dbateman@free.fr>
parents:
11587
diff
changeset
|
838 end_unwind_protect |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
839 endif |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
840 endfunction |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
841 |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
842 function updatelegendtext (h, d) |
13979
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13937
diff
changeset
|
843 hax = get (h, "userdata").handle; |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
844 kids = get (h, "children"); |
13979
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13937
diff
changeset
|
845 text_kids = findobj (kids, "-property", "interpreter", "type", "text"); |
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13937
diff
changeset
|
846 interpreter = get (h, "interpreter"); |
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13937
diff
changeset
|
847 textcolor = get (h, "textcolor"); |
14581
7d11812c52aa
Properly set the legend's text color property to the legend's "textcolor"
Ben Abbott <bpabbott@mac.com>
parents:
14580
diff
changeset
|
848 set (text_kids, "interpreter", interpreter, "color", textcolor); |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
849 endfunction |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
850 |
12440
2ed62b9f949e
synchronization of axes position and outerposition
Konstantinos Poulios <logari81@googlemail.com>
parents:
12437
diff
changeset
|
851 function hideshowlegend (h, d, ca, pos1, pos2) |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
852 isvisible = strcmp (get (h, "visible"), "off"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
853 if (! isvisible) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
854 kids = get (h, "children"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
855 for i = 1 : numel (kids) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
856 if (! strcmp (get (kids(i), "visible"), "off")) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
857 isvisible = true; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
858 break; |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
859 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
860 endfor |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
861 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
862 |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
863 for i = 1 : numel (ca) |
11149
fe3c3dfc07eb
style fix: break lines before && and ||, not after
John W. Eaton <jwe@octave.org>
parents:
11134
diff
changeset
|
864 if (ishandle (ca(i)) && strcmp (get (ca(i), "type"), "axes") |
14846
460a3c6d8bf1
maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents:
14755
diff
changeset
|
865 && (isempty (gcbf ()) || strcmp (get (gcbf (), "beingdeleted"),"off")) |
11149
fe3c3dfc07eb
style fix: break lines before && and ||, not after
John W. Eaton <jwe@octave.org>
parents:
11134
diff
changeset
|
866 && strcmp (get (ca(i), "beingdeleted"), "off")) |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
867 units = get (ca(i), "units"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
868 unwind_protect |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
869 set (ca(i), "units", "points"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
870 if (isvisible) |
12440
2ed62b9f949e
synchronization of axes position and outerposition
Konstantinos Poulios <logari81@googlemail.com>
parents:
12437
diff
changeset
|
871 set (ca(i), "position", pos2); |
10990
529b36293297
Backed out changeset 6ea65c5de87a
David Bateman <dbateman@free.fr>
parents:
10989
diff
changeset
|
872 else |
12440
2ed62b9f949e
synchronization of axes position and outerposition
Konstantinos Poulios <logari81@googlemail.com>
parents:
12437
diff
changeset
|
873 set (ca(i), "position", pos1); |
10990
529b36293297
Backed out changeset 6ea65c5de87a
David Bateman <dbateman@free.fr>
parents:
10989
diff
changeset
|
874 endif |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
875 unwind_protect_cleanup |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
876 set (ca(i), "units", units); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
877 end_unwind_protect |
10990
529b36293297
Backed out changeset 6ea65c5de87a
David Bateman <dbateman@free.fr>
parents:
10989
diff
changeset
|
878 endif |
529b36293297
Backed out changeset 6ea65c5de87a
David Bateman <dbateman@free.fr>
parents:
10989
diff
changeset
|
879 endfor |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
880 endfunction |
10989
6ea65c5de87a
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10949
diff
changeset
|
881 |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
882 function deletelegend1 (h, d, ca) |
11149
fe3c3dfc07eb
style fix: break lines before && and ||, not after
John W. Eaton <jwe@octave.org>
parents:
11134
diff
changeset
|
883 if (ishandle (ca) && strcmp (get (ca, "type"), "axes") |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
884 && (isempty (gcbf ()) || strcmp (get (gcbf (), "beingdeleted"), "off")) |
11149
fe3c3dfc07eb
style fix: break lines before && and ||, not after
John W. Eaton <jwe@octave.org>
parents:
11134
diff
changeset
|
885 && strcmp (get (ca, "beingdeleted"), "off")) |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
886 delete (ca); |
10989
6ea65c5de87a
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10949
diff
changeset
|
887 endif |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
888 endfunction |
10989
6ea65c5de87a
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10949
diff
changeset
|
889 |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
890 function deletelegend2 (h, d, ca, pos, outpos, t1, hplots) |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
891 for i = 1 : numel (ca) |
11149
fe3c3dfc07eb
style fix: break lines before && and ||, not after
John W. Eaton <jwe@octave.org>
parents:
11134
diff
changeset
|
892 if (ishandle (ca(i)) && strcmp (get (ca(i), "type"), "axes") |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
893 && (isempty (gcbf ()) || strcmp (get (gcbf (), "beingdeleted"), "off")) |
11149
fe3c3dfc07eb
style fix: break lines before && and ||, not after
John W. Eaton <jwe@octave.org>
parents:
11134
diff
changeset
|
894 && strcmp (get (ca(i), "beingdeleted"), "off")) |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
895 if (!isempty (pos) && !isempty(outpos)) |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
896 units = get (ca(i), "units"); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
897 unwind_protect |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
898 set (ca(i), "units", "points"); |
12440
2ed62b9f949e
synchronization of axes position and outerposition
Konstantinos Poulios <logari81@googlemail.com>
parents:
12437
diff
changeset
|
899 set (ca(i), "position", pos, "deletefcn", ""); |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
900 unwind_protect_cleanup |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
901 set (ca(i), "units", units); |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
902 end_unwind_protect |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
903 endif |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
904 endif |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
905 endfor |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
906 set (t1, "deletefcn", ""); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
907 delete (t1); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
908 for i = 1 : numel (hplots) |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
909 if (strcmp (get (hplots(i), "type"), "line")) |
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
910 dellistener (hplots(i), "color"); |
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
911 dellistener (hplots(i), "linestyle"); |
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
912 dellistener (hplots(i), "marker"); |
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
913 dellistener (hplots(i), "markeredgecolor"); |
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
914 dellistener (hplots(i), "markerfacecolor"); |
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
915 dellistener (hplots(i), "markersize"); |
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
916 dellistener (hplots(i), "displayname"); |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
917 endif |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
918 endfor |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
919 endfunction |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
920 |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
921 function updateline (h, d, hlegend, linelength) |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
922 lm = []; |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
923 ll = []; |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
924 kids = get (hlegend, "children"); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
925 for i = 1 : numel (kids) |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
926 if (get (kids(i), "userdata") == h |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
927 && strcmp (get (kids(i), "type"), "line")) |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
928 if (strcmp (get (kids (i), "marker"), "none")) |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
929 ll = kids(i); |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
930 else |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
931 lm = kids(i); |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
932 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
933 endif |
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
934 endfor |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
935 |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
936 linestyle = get (h, "linestyle"); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
937 marker = get (h, "marker"); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
938 displayname = get (h, "displayname"); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
939 |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11563
diff
changeset
|
940 if ((isempty (displayname) |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
941 || (strcmp (marker, "none") && strcmp (linestyle, "none"))) |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
942 && (! isempty (lm) || isempty (ll))) |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
943 ## An element was removed from the legend. Need to recall the |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
944 ## legend function to recreate a new legend |
12339
eda5eabd5d0b
Fix for inline legends (#32022, #32343)
David Bateman <dbateman@free.fr>
parents:
11587
diff
changeset
|
945 [hplots, text_strings] = __getlegenddata__ (hlegend); |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
946 for i = 1 : numel (hplots) |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
947 if (hplots(i) == h) |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
948 hplots(i) = []; |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
949 text_strings(i) = []; |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
950 break; |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
951 endif |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
952 endfor |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
953 legend (hplots, text_strings); |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11563
diff
changeset
|
954 elseif ((!isempty (displayname) |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
955 && (! strcmp (marker, "none") || ! strcmp (linestyle, "none"))) |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
956 && isempty (lm) && isempty (ll)) |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
957 ## An element was added to the legend. Need to recall the |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
958 ## legend function to recreate a new legend |
12339
eda5eabd5d0b
Fix for inline legends (#32022, #32343)
David Bateman <dbateman@free.fr>
parents:
11587
diff
changeset
|
959 [hplots, text_strings] = __getlegenddata__ (hlegend); |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
960 hplots = [hplots, h]; |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
961 text_strings = {text_strings{:}, displayname}; |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
962 legend (hplots, text_strings); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
963 else |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
964 if (! isempty (ll)) |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
965 ypos1 = get (ll,"ydata"); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
966 xpos1 = get (ll,"xdata"); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
967 ypos2 = ypos1(1); |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14846
diff
changeset
|
968 xpos2 = sum (xpos1) / 2; |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
969 delete (ll); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
970 if (! isempty (lm)) |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
971 delete (lm); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
972 endif |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
973 else |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
974 ypos2 = get (lm,"ydata"); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
975 xpos2 = get (lm,"xdata"); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
976 ypos1 = [ypos2, ypos2]; |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
977 xpos1 = xpos2 + [-0.5, 0.5] * linelength; |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
978 delete (lm); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
979 endif |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
980 if (! strcmp (linestyle, "none")) |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11563
diff
changeset
|
981 line ("xdata", xpos1, "ydata", ypos1, "color", get (h, "color"), |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
982 "linestyle", get (h, "linestyle"), "marker", "none", |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
983 "userdata", h, "parent", hlegend); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
984 endif |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
985 if (! strcmp (marker, "none")) |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11563
diff
changeset
|
986 line ("xdata", xpos2, "ydata", ypos2, "color", get (h, "color"), |
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
987 "marker", marker, "markeredgecolor", get (h, "markeredgecolor"), |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
988 "markerfacecolor", get (h, "markerfacecolor"), |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
989 "markersize", get (h, "markersize"), "linestyle", "none", |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
990 "userdata", h, "parent", hlegend); |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
991 endif |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
992 endif |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
993 endfunction |
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11149
diff
changeset
|
994 |
15440
1db706430c96
Fix legend ('show') to work with DisplayName (bug #33757)
Rik <rik@octave.org>
parents:
15202
diff
changeset
|
995 |
14578
f579a94aacaa
Preserve legend handle when changing properties (Bug # 36259).
Carnë Draug <carandraug+dev@gmail.com>
parents:
14552
diff
changeset
|
996 %!demo |
14589
fd6e50e2eee6
legend() should accept labels being specified as both cellstrs and char.
Ben Abbott <bpabbott@mac.com>
parents:
14585
diff
changeset
|
997 %! plot (rand (2)) |
fd6e50e2eee6
legend() should accept labels being specified as both cellstrs and char.
Ben Abbott <bpabbott@mac.com>
parents:
14585
diff
changeset
|
998 %! legend ({'foo'}, 'bar', 'boxoff') |
fd6e50e2eee6
legend() should accept labels being specified as both cellstrs and char.
Ben Abbott <bpabbott@mac.com>
parents:
14585
diff
changeset
|
999 %! title ('legend() should warn about an extra label') |
fd6e50e2eee6
legend() should accept labels being specified as both cellstrs and char.
Ben Abbott <bpabbott@mac.com>
parents:
14585
diff
changeset
|
1000 |
fd6e50e2eee6
legend() should accept labels being specified as both cellstrs and char.
Ben Abbott <bpabbott@mac.com>
parents:
14585
diff
changeset
|
1001 %!demo |
14578
f579a94aacaa
Preserve legend handle when changing properties (Bug # 36259).
Carnë Draug <carandraug+dev@gmail.com>
parents:
14552
diff
changeset
|
1002 %! plot (rand (2,2)) ; |
f579a94aacaa
Preserve legend handle when changing properties (Bug # 36259).
Carnë Draug <carandraug+dev@gmail.com>
parents:
14552
diff
changeset
|
1003 %! h = legend ('a', 'b') ; |
f579a94aacaa
Preserve legend handle when changing properties (Bug # 36259).
Carnë Draug <carandraug+dev@gmail.com>
parents:
14552
diff
changeset
|
1004 %! legend ('right') ; |
f579a94aacaa
Preserve legend handle when changing properties (Bug # 36259).
Carnë Draug <carandraug+dev@gmail.com>
parents:
14552
diff
changeset
|
1005 %! set (h, 'textposition', 'left') |
f579a94aacaa
Preserve legend handle when changing properties (Bug # 36259).
Carnë Draug <carandraug+dev@gmail.com>
parents:
14552
diff
changeset
|
1006 %! set (h, 'textposition', 'right') |
14580
721442e1b82c
For gnuplot, render the legend's text objects using the specified textcolor.
Ben Abbott <bpabbott@mac.com>
parents:
14578
diff
changeset
|
1007 %! set (h, 'textcolor', [1 0 1]) |
11462
aed2c50c3082
legend.m: legend with more than two inline keys (bug 31991). Add/modifyy demos.
Ben Abbott <bpabbott@mac.com>
parents:
11434
diff
changeset
|
1008 |
aed2c50c3082
legend.m: legend with more than two inline keys (bug 31991). Add/modifyy demos.
Ben Abbott <bpabbott@mac.com>
parents:
11434
diff
changeset
|
1009 %!demo |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1010 %! clf; |
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1011 %! x = 0:1; |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1012 %! plot (x,x,';I am Blue;', x,2*x,';I am Green;', x,3*x,';I am Red;'); |
14585
c38a253723d3
Syncrhonize legend's "visible" and "box" properties. (Bug # 36136)
Ben Abbott <bpabbott@mac.com>
parents:
14581
diff
changeset
|
1013 %! legend boxon |
c38a253723d3
Syncrhonize legend's "visible" and "box" properties. (Bug # 36136)
Ben Abbott <bpabbott@mac.com>
parents:
14581
diff
changeset
|
1014 %! legend hide |
c38a253723d3
Syncrhonize legend's "visible" and "box" properties. (Bug # 36136)
Ben Abbott <bpabbott@mac.com>
parents:
14581
diff
changeset
|
1015 %! legend show |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1016 |
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1017 %!demo |
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1018 %! clf; |
11462
aed2c50c3082
legend.m: legend with more than two inline keys (bug 31991). Add/modifyy demos.
Ben Abbott <bpabbott@mac.com>
parents:
11434
diff
changeset
|
1019 %! x = 0:1; |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1020 %! plot (x, x, ';\alpha;', ... |
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1021 %! x, 2*x, ';\beta=2\alpha;', ... |
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1022 %! x, 3*x, ';\gamma=3\alpha;'); |
14236
35903f035390
Escaping strings for legend entries are handled by __go_draw_axes__.
Ben Abbott <bpabbott@mac.com>
parents:
14214
diff
changeset
|
1023 |
35903f035390
Escaping strings for legend entries are handled by __go_draw_axes__.
Ben Abbott <bpabbott@mac.com>
parents:
14214
diff
changeset
|
1024 %!demo |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1025 %! clf; |
14236
35903f035390
Escaping strings for legend entries are handled by __go_draw_axes__.
Ben Abbott <bpabbott@mac.com>
parents:
14214
diff
changeset
|
1026 %! x = 0:1; |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1027 %! plot (x,x,';I am Blue;', x,2*x, x,3*x,';I am Red;'); |
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1028 %! title ('Blue and Green keys, with Green missing'); |
8343
9f34f7636fe0
legend.m: Correct ording of legend labels.
Ben Abbott <bpabbott@mac.com>
parents:
8291
diff
changeset
|
1029 |
9f34f7636fe0
legend.m: Correct ording of legend labels.
Ben Abbott <bpabbott@mac.com>
parents:
8291
diff
changeset
|
1030 %!demo |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1031 %! clf; |
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1032 %! plot (1:10, 1:10, 1:10, fliplr (1:10)); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1033 %! title ('incline is blue and decline is green'); |
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1034 %! legend ({'I am blue', 'I am green'}, 'location', 'east'); |
11363
a0dfd7e8e3e2
Assign data used in demo plots for reproducibility between runs
Rik <octave@nomad.inbox5.com>
parents:
11246
diff
changeset
|
1035 |
a0dfd7e8e3e2
Assign data used in demo plots for reproducibility between runs
Rik <octave@nomad.inbox5.com>
parents:
11246
diff
changeset
|
1036 %!demo |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1037 %! clf; |
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1038 %! plot (1:10, 1:10, 1:10, fliplr (1:10)); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1039 %! title ('Legend is hidden') |
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1040 %! legend ({'I am blue', 'I am green'}, 'location', 'east'); |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1041 %! legend hide; |
11434
1f54ee6760b5
legend.m: Only one legend per axes (bug 32022)
Ben Abbott <bpabbott@mac.com>
parents:
11418
diff
changeset
|
1042 |
1f54ee6760b5
legend.m: Only one legend per axes (bug 32022)
Ben Abbott <bpabbott@mac.com>
parents:
11418
diff
changeset
|
1043 %!demo |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1044 %! clf; |
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1045 %! plot (1:10, 1:10, 1:10, fliplr (1:10)); |
14529
aabdc8f281f1
legend.m: Change default to boxon for Matlab compatibility (bug #36105).
Rik <octave@nomad.inbox5.com>
parents:
14375
diff
changeset
|
1046 %! title ('Legend with box off'); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1047 %! legend ({'I am blue', 'I am green'}, 'location', 'east'); |
14529
aabdc8f281f1
legend.m: Change default to boxon for Matlab compatibility (bug #36105).
Rik <octave@nomad.inbox5.com>
parents:
14375
diff
changeset
|
1048 %! legend boxoff; |
11434
1f54ee6760b5
legend.m: Only one legend per axes (bug 32022)
Ben Abbott <bpabbott@mac.com>
parents:
11418
diff
changeset
|
1049 |
1f54ee6760b5
legend.m: Only one legend per axes (bug 32022)
Ben Abbott <bpabbott@mac.com>
parents:
11418
diff
changeset
|
1050 %!demo |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1051 %! clf; |
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1052 %! plot (1:10, 1:10, 1:10, fliplr (1:10)); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1053 %! title ('Legend with text to the right'); |
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1054 %! legend ({'I am blue', 'I am green'}, 'location', 'east'); |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1055 %! legend right; |
9451 | 1056 |
1057 %!demo | |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1058 %! clf; |
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1059 %! plot (1:10, 1:10); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1060 %! title ('a very long label can sometimes cause problems'); |
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1061 %! legend ('hello world', 'location', 'northeastoutside'); |
9451 | 1062 |
1063 %!demo | |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1064 %! clf; |
6146 | 1065 %! labels = {}; |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1066 %! colororder = get (gca, 'colororder'); |
6146 | 1067 %! for i = 1:5 |
14363
f3d52523cde1
Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents:
14252
diff
changeset
|
1068 %! h = plot (1:100, i + rand (100,1)); hold on; |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1069 %! set (h, 'color', colororder(i,:)); |
14252
4e6436a60b62
Changes to allow plot demos to be run under Matlab.
Ben Abbott <bpabbott@mac.com>
parents:
14245
diff
changeset
|
1070 %! labels = {labels{:}, ['Signal ', num2str(i)]}; |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1071 %! end |
11363
a0dfd7e8e3e2
Assign data used in demo plots for reproducibility between runs
Rik <octave@nomad.inbox5.com>
parents:
11246
diff
changeset
|
1072 %! hold off; |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1073 %! title ('Signals with random offset and uniform noise'); |
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1074 %! xlabel ('Sample Nr [k]'); ylabel ('Amplitude [V]'); |
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1075 %! legend (labels, 'location', 'southoutside'); |
9451 | 1076 |
1077 %!demo | |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1078 %! clf; |
9451 | 1079 %! x = linspace (0, 10); |
1080 %! plot (x, x); | |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1081 %! hold on; |
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1082 %! stem (x, x.^2, 'g'); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1083 %! legend ('linear'); |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1084 %! hold off; |
9451 | 1085 |
1086 %!demo | |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1087 %! clf; |
9451 | 1088 %! x = linspace (0, 10); |
1089 %! plot (x, x, x, x.^2); | |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1090 %! legend ('linear'); |
9451 | 1091 |
1092 %!demo | |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1093 %! clf; |
9451 | 1094 %! x = linspace (0, 10); |
1095 %! plot (x, x, x, x.^2); | |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1096 %! legend ('linear', 'quadratic'); |
9457
f9fb8c1a8e45
legend.m: Add an hggroup demo using bar(). Include clf() in each demo.
Ben Abbott <bpabbott@mac.com>
parents:
9451
diff
changeset
|
1097 |
f9fb8c1a8e45
legend.m: Add an hggroup demo using bar(). Include clf() in each demo.
Ben Abbott <bpabbott@mac.com>
parents:
9451
diff
changeset
|
1098 %!demo |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1099 %! clf; |
11363
a0dfd7e8e3e2
Assign data used in demo plots for reproducibility between runs
Rik <octave@nomad.inbox5.com>
parents:
11246
diff
changeset
|
1100 %! rand_2x3_data1 = [0.341447, 0.171220, 0.284370; 0.039773, 0.731725, 0.779382]; |
a0dfd7e8e3e2
Assign data used in demo plots for reproducibility between runs
Rik <octave@nomad.inbox5.com>
parents:
11246
diff
changeset
|
1101 %! bar (rand_2x3_data1); |
13936
bfaacd5e7379
Bug fix (#34901). Allow legend options to be specified. Modify demo.
Ben Abbott <bpabbott@mac.com>
parents:
13279
diff
changeset
|
1102 %! ylim ([0 1.0]); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1103 %! legend ({'1st Bar', '2nd Bar', '3rd Bar'}); |
9457
f9fb8c1a8e45
legend.m: Add an hggroup demo using bar(). Include clf() in each demo.
Ben Abbott <bpabbott@mac.com>
parents:
9451
diff
changeset
|
1104 |
f9fb8c1a8e45
legend.m: Add an hggroup demo using bar(). Include clf() in each demo.
Ben Abbott <bpabbott@mac.com>
parents:
9451
diff
changeset
|
1105 %!demo |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1106 %! clf; |
11363
a0dfd7e8e3e2
Assign data used in demo plots for reproducibility between runs
Rik <octave@nomad.inbox5.com>
parents:
11246
diff
changeset
|
1107 %! rand_2x3_data2 = [0.44804, 0.84368, 0.23012; 0.72311, 0.58335, 0.90531]; |
a0dfd7e8e3e2
Assign data used in demo plots for reproducibility between runs
Rik <octave@nomad.inbox5.com>
parents:
11246
diff
changeset
|
1108 %! bar (rand_2x3_data2); |
a0dfd7e8e3e2
Assign data used in demo plots for reproducibility between runs
Rik <octave@nomad.inbox5.com>
parents:
11246
diff
changeset
|
1109 %! ylim ([0 1.2]); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1110 %! legend ('1st Bar', '2nd Bar', '3rd Bar'); |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1111 %! legend right; |
10662
3afcd24ced61
legend.m: Key labels for specified objects.
Ben Abbott <bpabbott@mac.com>
parents:
10549
diff
changeset
|
1112 |
3afcd24ced61
legend.m: Key labels for specified objects.
Ben Abbott <bpabbott@mac.com>
parents:
10549
diff
changeset
|
1113 %!demo |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1114 %! clf; |
10662
3afcd24ced61
legend.m: Key labels for specified objects.
Ben Abbott <bpabbott@mac.com>
parents:
10549
diff
changeset
|
1115 %! x = 0:0.1:7; |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1116 %! h = plot (x,sin(x), x,cos(x), x,sin(x.^2/10), x,cos(x.^2/10)); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1117 %! title ('Only the sin() objects have keylabels'); |
14363
f3d52523cde1
Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents:
14252
diff
changeset
|
1118 %! legend (h([1, 3]), {'sin (x)', 'sin (x^2/10)'}, 'location', 'southwest'); |
11363
a0dfd7e8e3e2
Assign data used in demo plots for reproducibility between runs
Rik <octave@nomad.inbox5.com>
parents:
11246
diff
changeset
|
1119 |
12340
d63007ac067a
legend.m: Add demo for inline keys created by two plot commands.
Ben Abbott <bpabbott@mac.com>
parents:
12339
diff
changeset
|
1120 %!demo |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1121 %! clf; |
12340
d63007ac067a
legend.m: Add demo for inline keys created by two plot commands.
Ben Abbott <bpabbott@mac.com>
parents:
12339
diff
changeset
|
1122 %! x = 0:0.1:10; |
14363
f3d52523cde1
Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents:
14252
diff
changeset
|
1123 %! plot (x, sin (x), ';sin (x);'); |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1124 %! hold all; |
14363
f3d52523cde1
Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents:
14252
diff
changeset
|
1125 %! plot (x, cos (x), ';cos (x);'); |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1126 %! hold off; |
12340
d63007ac067a
legend.m: Add demo for inline keys created by two plot commands.
Ben Abbott <bpabbott@mac.com>
parents:
12339
diff
changeset
|
1127 |
12387
5fb6ea1bff65
legend.m: Add demo for replacing existing legend.
Ben Abbott <bpabbott@mac.com>
parents:
12340
diff
changeset
|
1128 %!demo |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1129 %! clf; |
12387
5fb6ea1bff65
legend.m: Add demo for replacing existing legend.
Ben Abbott <bpabbott@mac.com>
parents:
12340
diff
changeset
|
1130 %! x = 0:0.1:10; |
14363
f3d52523cde1
Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents:
14252
diff
changeset
|
1131 %! plot (x, sin (x), ';sin (x);'); |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1132 %! hold all; |
14363
f3d52523cde1
Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents:
14252
diff
changeset
|
1133 %! plot (x, cos (x), ';cos (x);'); |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1134 %! hold off; |
14363
f3d52523cde1
Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents:
14252
diff
changeset
|
1135 %! legend ({'sin (x)', 'cos (x)'}, 'location', 'northeastoutside'); |
12387
5fb6ea1bff65
legend.m: Add demo for replacing existing legend.
Ben Abbott <bpabbott@mac.com>
parents:
12340
diff
changeset
|
1136 |
12394
c2e1973d870b
legend.m: "legend off" should delete the legend object.
Ben Abbott <bpabbott@mac.com>
parents:
12388
diff
changeset
|
1137 %!demo |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1138 %! clf; |
12394
c2e1973d870b
legend.m: "legend off" should delete the legend object.
Ben Abbott <bpabbott@mac.com>
parents:
12388
diff
changeset
|
1139 %! x = 0:10; |
c2e1973d870b
legend.m: "legend off" should delete the legend object.
Ben Abbott <bpabbott@mac.com>
parents:
12388
diff
changeset
|
1140 %! plot (x, rand (11)); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1141 %! xlabel ('Indices'); |
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1142 %! ylabel ('Random Values'); |
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1143 %! title ('Legend ''off'' should delete the legend'); |
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1144 %! legend (cellstr (num2str ((1:10)')), 'location', 'northeastoutside'); |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1145 %! legend off; |
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1146 %! axis ([0, 10, 0 1]); |
12387
5fb6ea1bff65
legend.m: Add demo for replacing existing legend.
Ben Abbott <bpabbott@mac.com>
parents:
12340
diff
changeset
|
1147 |
12395
4d30b4136a3e
legend.m: Align legends to plot box, add demo. Bug 32373.
Ben Abbott <bpabbott@mac.com>
parents:
12394
diff
changeset
|
1148 %!demo |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1149 %! clf; |
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1150 %! x = (1:5)'; |
14363
f3d52523cde1
Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents:
14252
diff
changeset
|
1151 %! subplot (2,2,1); |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1152 %! plot (x, rand (numel (x))); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1153 %! legend (cellstr (num2str (x)), 'location', 'northwestoutside'); |
14363
f3d52523cde1
Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents:
14252
diff
changeset
|
1154 %! subplot (2,2,2); |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1155 %! plot (x, rand (numel (x))); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1156 %! legend (cellstr (num2str (x)), 'location', 'northeastoutside'); |
14363
f3d52523cde1
Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents:
14252
diff
changeset
|
1157 %! subplot (2,2,3); |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1158 %! plot (x, rand (numel (x))); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1159 %! legend (cellstr (num2str (x)), 'location', 'southwestoutside'); |
14363
f3d52523cde1
Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents:
14252
diff
changeset
|
1160 %! subplot (2,2,4); |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1161 %! plot (x, rand (numel (x))); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1162 %! legend (cellstr (num2str (x)), 'location', 'southeastoutside'); |
12395
4d30b4136a3e
legend.m: Align legends to plot box, add demo. Bug 32373.
Ben Abbott <bpabbott@mac.com>
parents:
12394
diff
changeset
|
1163 |
13979
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13937
diff
changeset
|
1164 %!demo |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1165 %! clf; |
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1166 %! plot (rand (2)); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1167 %! title ('Warn of extra labels'); |
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1168 %! legend ('Hello', 'World', 'interpreter', 'foobar'); |
13979
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13937
diff
changeset
|
1169 |
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13937
diff
changeset
|
1170 %!demo |
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1171 %! clf; |
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14236
diff
changeset
|
1172 %! plot (rand (2)); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1173 %! title ('Turn off TeX interpreter'); |
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
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parents:
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1174 %! h = legend ('Hello_World', 'foo^bar'); |
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
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1175 %! set (h, 'interpreter', 'none'); |
13979
f35b593688a5
Changing the legend's interpreter property should be inherited by the
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parents:
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1176 |
14207
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Fix order of legend entries for plotyy. Bug # 35314.
Ben Abbott <bpabbott@mac.com>
parents:
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1177 %!demo |
57e3490094e1
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parents:
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1178 %! x = 0:10; |
57e3490094e1
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parents:
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1179 %! y1 = rand (size (x)); |
57e3490094e1
Fix order of legend entries for plotyy. Bug # 35314.
Ben Abbott <bpabbott@mac.com>
parents:
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1180 %! y2 = rand (size (x)); |
57e3490094e1
Fix order of legend entries for plotyy. Bug # 35314.
Ben Abbott <bpabbott@mac.com>
parents:
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1181 %! [ax, h1, h2] = plotyy (x, y1, x, y2); |
14245
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Rik <octave@nomad.inbox5.com>
parents:
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1182 %! legend ([h1, h2], {'Blue', 'Green'}, 'location', 'south'); |
14207
57e3490094e1
Fix order of legend entries for plotyy. Bug # 35314.
Ben Abbott <bpabbott@mac.com>
parents:
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1183 |
57e3490094e1
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Ben Abbott <bpabbott@mac.com>
parents:
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|
1184 %!demo |
57e3490094e1
Fix order of legend entries for plotyy. Bug # 35314.
Ben Abbott <bpabbott@mac.com>
parents:
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diff
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|
1185 %! x = 0:10; |
57e3490094e1
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Ben Abbott <bpabbott@mac.com>
parents:
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|
1186 %! y1 = rand (size (x)); |
57e3490094e1
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Ben Abbott <bpabbott@mac.com>
parents:
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diff
changeset
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1187 %! y2 = rand (size (x)); |
57e3490094e1
Fix order of legend entries for plotyy. Bug # 35314.
Ben Abbott <bpabbott@mac.com>
parents:
14138
diff
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|
1188 %! [ax, h1, h2] = plotyy (x, y1, x, y2); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1189 %! legend ({'Blue', 'Green'}, 'location', 'south'); |
14207
57e3490094e1
Fix order of legend entries for plotyy. Bug # 35314.
Ben Abbott <bpabbott@mac.com>
parents:
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diff
changeset
|
1190 |
57e3490094e1
Fix order of legend entries for plotyy. Bug # 35314.
Ben Abbott <bpabbott@mac.com>
parents:
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diff
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1191 %!demo |
57e3490094e1
Fix order of legend entries for plotyy. Bug # 35314.
Ben Abbott <bpabbott@mac.com>
parents:
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diff
changeset
|
1192 %! x = 0:10; |
57e3490094e1
Fix order of legend entries for plotyy. Bug # 35314.
Ben Abbott <bpabbott@mac.com>
parents:
14138
diff
changeset
|
1193 %! y1 = rand (size (x)); |
57e3490094e1
Fix order of legend entries for plotyy. Bug # 35314.
Ben Abbott <bpabbott@mac.com>
parents:
14138
diff
changeset
|
1194 %! y2 = rand (size (x)); |
57e3490094e1
Fix order of legend entries for plotyy. Bug # 35314.
Ben Abbott <bpabbott@mac.com>
parents:
14138
diff
changeset
|
1195 %! [ax, h1, h2] = plotyy (x, y1, x, y2); |
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
1196 %! legend ('Blue', 'Green', 'location', 'south'); |
14207
57e3490094e1
Fix order of legend entries for plotyy. Bug # 35314.
Ben Abbott <bpabbott@mac.com>
parents:
14138
diff
changeset
|
1197 |