Mercurial > octave-nkf
annotate scripts/plot/util/private/__go_draw_axes__.m @ 19867:9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Try to trim long lines to < 80 chars.
Use '##' for single line comments.
Use '(...)' around tests for if/elseif/switch/while.
Abut cell indexing operator '{' next to variable.
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Use space between negation operator '!' and following expression.
Use two newlines between endfunction and start of %!test or %!demo code.
Remove unnecessary parens grouping between short-circuit operators.
Remove stray extra spaces (typos) between variables and assignment operators.
Remove stray extra spaces from ends of lines.
author | Rik <rik@octave.org> |
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date | Mon, 23 Feb 2015 14:54:39 -0800 |
parents | 5f2c0ca0ef51 |
children | e10ad5214a59 |
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1 ## Copyright (C) 2005-2015 John W. Eaton |
6405 | 2 ## |
3 ## This file is part of Octave. | |
4 ## | |
5 ## Octave is free software; you can redistribute it and/or modify it | |
6 ## under the terms of the GNU General Public License as published by | |
7016 | 7 ## the Free Software Foundation; either version 3 of the License, or (at |
8 ## your option) any later version. | |
6405 | 9 ## |
10 ## Octave is distributed in the hope that it will be useful, but | |
11 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 ## General Public License for more details. | |
14 ## | |
15 ## You should have received a copy of the GNU General Public License | |
7016 | 16 ## along with Octave; see the file COPYING. If not, see |
17 ## <http://www.gnu.org/licenses/>. | |
6405 | 18 |
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19 ## -*- texinfo -*- |
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20 ## @deftypefn {Function File} {} __go_draw_axes__ (@var{h}, @var{plot_stream}, @var{enhanced}, @var{mono}) |
6895 | 21 ## Undocumented internal function. |
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22 ## @end deftypefn |
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24 ## Author: jwe | |
25 | |
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26 function __go_draw_axes__ (h, plot_stream, enhanced, mono, |
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27 bg_is_set, fg_is_set, hlgnd) |
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29 showhiddenhandles = get (0, "showhiddenhandles"); |
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30 unwind_protect |
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31 set (0, "showhiddenhandles", "on"); |
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32 axis_obj = __get__ (h); |
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33 unwind_protect_cleanup |
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34 set (0, "showhiddenhandles", showhiddenhandles); |
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35 end_unwind_protect |
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36 |
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37 parent_figure_obj = get (axis_obj.parent); |
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38 gnuplot_term = __gnuplot_get_var__ (axis_obj.parent, "GPVAL_TERM"); |
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39 |
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40 ## Set to false for plotyy axes. |
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41 ymirror = true; |
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42 if (isfield (axis_obj, "__plotyy_axes__")) |
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43 if (all (ishandle (axis_obj.__plotyy_axes__))) |
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44 ymirror = false; |
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45 else |
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46 h = axis_obj.__plotyy_axes__; |
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47 h = h(ishandle (h)); |
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48 h = h(isprop (h, "__plotyy_axes__")); |
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49 rmappdata (h, "__plotyy_axes__"); |
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50 endif |
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51 endif |
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52 |
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53 nd = __calc_dimensions__ (h); |
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54 |
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55 if (strcmp (axis_obj.dataaspectratiomode, "manual") |
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56 && strcmp (axis_obj.xlimmode, "manual") |
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57 && strcmp (axis_obj.ylimmode, "manual")) |
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58 ## All can't be "manual" |
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59 axis_obj.plotboxaspectratiomode = "auto"; |
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60 endif |
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62 if (strcmp (axis_obj.dataaspectratiomode, "manual") |
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63 && strcmp (axis_obj.xlimmode, "manual") |
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64 && strcmp (axis_obj.ylimmode, "manual") |
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65 && (nd == 2 || all (mod (axis_obj.view, 90) == 0))) |
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66 ## FIXME: adjust plotboxaspectratio to respect other |
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67 fpos = get (axis_obj.parent, "position"); |
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68 apos = axis_obj.position; |
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69 endif |
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70 |
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71 pos = __actual_axis_position__ (h); |
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72 |
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73 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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74 dr = axis_obj.dataaspectratio; |
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75 if (nd == 2 || all (mod (axis_obj.view, 90) == 0)) |
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76 dr = dr(1) / dr(2); |
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77 else |
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78 ## FIXME: need to properly implement 3D |
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79 dr = mean (dr(1:2)) / dr(3); |
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80 endif |
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81 else |
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82 dr = 1; |
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83 endif |
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84 |
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85 if (strcmp (axis_obj.activepositionproperty, "position")) |
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86 if (__gnuplot_has_feature__ ("screen_coordinates_for_{lrtb}margin")) |
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87 if (nd == 2 || all (mod (axis_obj.view, 90) == 0)) |
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88 x = [1, 1]; |
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89 else |
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90 ## 3D plots need to be sized down to fit in the window. |
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91 x = 1.0 ./ sqrt ([2, 2.5]); |
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92 endif |
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93 fprintf (plot_stream, "set tmargin screen %.15g;\n", |
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94 pos(2)+pos(4)/2+x(2)*pos(4)/2); |
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95 fprintf (plot_stream, "set bmargin screen %.15g;\n", |
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96 pos(2)+pos(4)/2-x(2)*pos(4)/2); |
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97 fprintf (plot_stream, "set lmargin screen %.15g;\n", |
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98 pos(1)+pos(3)/2-x(1)*pos(3)/2); |
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99 fprintf (plot_stream, "set rmargin screen %.15g;\n", |
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100 pos(1)+pos(3)/2+x(1)*pos(3)/2); |
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101 sz_str = ""; |
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102 else |
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103 fprintf (plot_stream, "set tmargin 0;\n"); |
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104 fprintf (plot_stream, "set bmargin 0;\n"); |
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105 fprintf (plot_stream, "set lmargin 0;\n"); |
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106 fprintf (plot_stream, "set rmargin 0;\n"); |
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108 if (nd == 3 && all (axis_obj.view == [0, 90])) |
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109 ## FIXME: Kludge to allow colorbar to be added to a pcolor() plot |
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110 pos(3:4) = pos(3:4) * 1.4; |
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111 pos(1:2) = pos(1:2) - pos(3:4) * 0.125; |
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112 endif |
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113 |
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114 fprintf (plot_stream, "set origin %.15g, %.15g;\n", pos(1), pos(2)); |
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115 |
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116 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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117 sz_str = sprintf ("set size ratio %.15g", -dr); |
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118 else |
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119 sz_str = "set size noratio"; |
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120 endif |
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121 sz_str = sprintf ("%s %.15g, %.15g;\n", sz_str, pos(3), pos(4)); |
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122 endif |
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123 else ## activepositionproperty == outerposition |
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124 fprintf (plot_stream, "unset tmargin;\n"); |
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125 fprintf (plot_stream, "unset bmargin;\n"); |
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126 fprintf (plot_stream, "unset lmargin;\n"); |
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127 fprintf (plot_stream, "unset rmargin;\n"); |
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128 fprintf (plot_stream, "set origin %g, %g;\n", pos(1:2)); |
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129 sz_str = ""; |
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130 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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131 sz_str = sprintf ("ratio %g", -dr); |
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132 else |
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133 sz_str = "noratio"; |
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134 endif |
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135 sz_str = sprintf ("set size %s %g, %g;\n", sz_str, pos(3:4)); |
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136 endif |
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137 if (! isempty (sz_str)) |
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138 fputs (plot_stream, sz_str); |
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139 endif |
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141 ## Reset all labels, axis-labels, tick-labels, and title |
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142 ## FIXME: We should have an function to initialize the axis. |
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143 ## Presently, this is dispersed in this function. |
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144 fputs (plot_stream, "unset label;\n"); |
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145 fputs (plot_stream, "unset xtics;\n"); |
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146 fputs (plot_stream, "unset ytics;\n"); |
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147 fputs (plot_stream, "unset ztics;\n"); |
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148 fputs (plot_stream, "unset x2tics;\n"); |
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149 fputs (plot_stream, "unset x2tics;\n"); |
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150 |
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151 if (! isempty (axis_obj.title)) |
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152 t = get (axis_obj.title); |
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153 if (isempty (t.string)) |
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154 fputs (plot_stream, "unset title;\n"); |
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155 else |
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156 colorspec = get_text_colorspec (t.color, mono); |
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157 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
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158 fontspec = create_fontspec (f, s, gnuplot_term); |
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159 fprintf (plot_stream, "set title \"%s\" %s %s %s;\n", |
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160 undo_string_escapes (tt), fontspec, colorspec, |
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161 __do_enhanced_option__ (enhanced, t)); |
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162 endif |
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163 endif |
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164 |
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165 if (! isempty (axis_obj.xlabel)) |
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166 t = get (axis_obj.xlabel); |
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167 angle = t.rotation; |
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168 colorspec = get_text_colorspec (t.color, mono); |
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169 if (isempty (t.string)) |
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170 fprintf (plot_stream, "unset xlabel;\n"); |
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171 fprintf (plot_stream, "unset x2label;\n"); |
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172 else |
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173 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
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174 fontspec = create_fontspec (f, s, gnuplot_term); |
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175 if (strcmpi (axis_obj.xaxislocation, "top")) |
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176 fprintf (plot_stream, "set x2label \"%s\" %s %s %s", |
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177 undo_string_escapes (tt), colorspec, fontspec, |
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178 __do_enhanced_option__ (enhanced, t)); |
13216 | 179 else |
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180 fprintf (plot_stream, "set xlabel \"%s\" %s %s %s", |
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181 undo_string_escapes (tt), colorspec, fontspec, |
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182 __do_enhanced_option__ (enhanced, t)); |
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183 endif |
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184 fprintf (plot_stream, " rotate by %f;\n", angle); |
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185 if (strcmpi (axis_obj.xaxislocation, "top")) |
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186 fprintf (plot_stream, "unset xlabel;\n"); |
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187 else |
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188 fprintf (plot_stream, "unset x2label;\n"); |
13216 | 189 endif |
7189 | 190 endif |
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191 endif |
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192 |
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193 if (! isempty (axis_obj.ylabel)) |
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194 t = get (axis_obj.ylabel); |
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195 angle = t.rotation; |
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196 colorspec = get_text_colorspec (t.color, mono); |
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197 if (isempty (t.string)) |
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198 fprintf (plot_stream, "unset ylabel;\n"); |
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199 fprintf (plot_stream, "unset y2label;\n"); |
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200 else |
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201 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
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202 fontspec = create_fontspec (f, s, gnuplot_term); |
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203 if (strcmpi (axis_obj.yaxislocation, "right")) |
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204 fprintf (plot_stream, "set y2label \"%s\" %s %s %s", |
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205 undo_string_escapes (tt), colorspec, fontspec, |
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206 __do_enhanced_option__ (enhanced, t)); |
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207 else |
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208 fprintf (plot_stream, "set ylabel \"%s\" %s %s %s", |
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209 undo_string_escapes (tt), colorspec, fontspec, |
10549 | 210 __do_enhanced_option__ (enhanced, t)); |
6405 | 211 endif |
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212 fprintf (plot_stream, " rotate by %f;\n", angle); |
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213 if (strcmpi (axis_obj.yaxislocation, "right")) |
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214 fprintf (plot_stream, "unset ylabel;\n"); |
6405 | 215 else |
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216 fprintf (plot_stream, "unset y2label;\n"); |
6405 | 217 endif |
218 endif | |
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219 endif |
6405 | 220 |
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221 if (! isempty (axis_obj.zlabel)) |
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222 t = get (axis_obj.zlabel); |
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223 angle = t.rotation; |
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224 colorspec = get_text_colorspec (t.color, mono); |
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225 if (isempty (t.string)) |
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226 fputs (plot_stream, "unset zlabel;\n"); |
6809 | 227 else |
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228 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
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229 fontspec = create_fontspec (f, s, gnuplot_term); |
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230 fprintf (plot_stream, "set zlabel \"%s\" %s %s %s", |
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231 undo_string_escapes (tt), colorspec, fontspec, |
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232 __do_enhanced_option__ (enhanced, t)); |
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233 fprintf (plot_stream, " rotate by %f;\n", angle); |
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234 endif |
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235 endif |
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236 |
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237 if (strcmpi (axis_obj.xaxislocation, "top")) |
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238 xaxisloc = "x2"; |
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239 xaxisloc_using = "x2"; |
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240 else |
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241 xaxisloc = "x"; |
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242 xaxisloc_using = "x1"; |
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243 if (strcmpi (axis_obj.xaxislocation, "zero")) |
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244 fputs (plot_stream, "set xzeroaxis;\n"); |
6809 | 245 endif |
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246 endif |
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247 if (strcmpi (axis_obj.yaxislocation, "right")) |
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248 yaxisloc = "y2"; |
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249 yaxisloc_using = "y2"; |
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250 else |
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251 yaxisloc = "y"; |
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252 yaxisloc_using = "y1"; |
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253 if (strcmpi (axis_obj.yaxislocation, "zero")) |
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254 fputs (plot_stream, "set yzeroaxis;\n"); |
6809 | 255 endif |
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256 endif |
6809 | 257 |
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258 have_grid = false; |
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259 |
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260 if (strcmpi (axis_obj.xgrid, "on")) |
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261 have_grid = true; |
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262 fprintf (plot_stream, "set grid %stics;\n", xaxisloc); |
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263 else |
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264 fprintf (plot_stream, "set grid no%stics;\n", xaxisloc); |
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265 endif |
7274 | 266 |
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267 if (strcmpi (axis_obj.ygrid, "on")) |
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268 have_grid = true; |
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269 fprintf (plot_stream, "set grid %stics;\n", yaxisloc); |
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270 else |
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271 fprintf (plot_stream, "set grid no%stics;\n", yaxisloc); |
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272 endif |
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273 |
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274 if (strcmpi (axis_obj.zgrid, "on")) |
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275 have_grid = true; |
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276 fputs (plot_stream, "set grid ztics;\n"); |
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277 else |
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278 fputs (plot_stream, "set grid noztics;\n"); |
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279 endif |
6405 | 280 |
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281 if (strcmpi (axis_obj.xminorgrid, "on")) |
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282 have_grid = true; |
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283 if (strcmp (axis_obj.xscale, "log")) |
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284 m = 10; |
6405 | 285 else |
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286 m = 5; |
6405 | 287 endif |
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288 fprintf (plot_stream, "set m%stics %d;\n", xaxisloc, m); |
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289 fprintf (plot_stream, "set grid m%stics;\n", xaxisloc); |
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290 else |
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291 fprintf (plot_stream, "set grid nom%stics;\n", xaxisloc); |
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292 endif |
6405 | 293 |
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294 if (strcmpi (axis_obj.yminorgrid, "on")) |
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295 have_grid = true; |
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296 if (strcmp (axis_obj.yscale, "log")) |
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297 m = 10; |
6405 | 298 else |
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299 m = 5; |
6405 | 300 endif |
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301 fprintf (plot_stream, "set m%stics %d;\n", yaxisloc, m); |
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302 fprintf (plot_stream, "set grid m%stics;\n", yaxisloc); |
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303 else |
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304 fprintf (plot_stream, "set grid nom%stics;\n", yaxisloc); |
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305 endif |
6405 | 306 |
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307 if (strcmpi (axis_obj.zminorgrid, "on")) |
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308 have_grid = true; |
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309 if (strcmp (axis_obj.zscale, "log")) |
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310 m = 10; |
6405 | 311 else |
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312 m = 5; |
6405 | 313 endif |
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314 fprintf (plot_stream, "set mztics %d;\n", m); |
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315 fputs (plot_stream, "set grid mztics;\n"); |
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316 else |
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317 fputs (plot_stream, "set grid nomztics;\n"); |
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318 endif |
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319 |
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320 ## The grid front/back/layerdefault option also controls the |
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321 ## appearance of tics, so it is used even if the grid is absent. |
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322 if (strcmpi (axis_obj.layer, "top")) |
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323 fputs (plot_stream, "set grid front;\n"); |
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324 fputs (plot_stream, "set border front;\n"); |
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325 else |
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326 fputs (plot_stream, "set grid layerdefault;\n"); |
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327 ## FIXME: The gnuplot help says that "layerdefault" should work |
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328 ## for set border too, but it fails for me with gnuplot 4.2.5. |
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329 ## So, use "back" instead. |
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330 fputs (plot_stream, "set border back;\n"); |
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331 endif |
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332 |
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333 fprintf (plot_stream, "set grid linewidth %f, linewidth %f;\n", |
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334 axis_obj.linewidth, axis_obj.linewidth); |
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335 |
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336 if (! have_grid) |
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337 fputs (plot_stream, "unset grid;\n"); |
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338 endif |
6405 | 339 |
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340 xlogscale = strcmpi (axis_obj.xscale, "log"); |
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341 ylogscale = strcmpi (axis_obj.yscale, "log"); |
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342 zlogscale = strcmpi (axis_obj.zscale, "log"); |
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343 |
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344 ## Detect logscale and negative lims |
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345 if (xlogscale && all (axis_obj.xlim < 0)) |
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346 axis_obj.xsgn = -1; |
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347 if (strcmp (axis_obj.xdir, "reverse")) |
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348 axis_obj.xdir = "normal"; |
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349 elseif (strcmp (axis_obj.xdir, "normal")) |
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350 axis_obj.xdir = "reverse"; |
6405 | 351 endif |
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352 axis_obj.xtick = -flip (axis_obj.xtick); |
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353 axis_obj.xticklabel = flip (axis_obj.xticklabel); |
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354 axis_obj.xlim = -flip (axis_obj.xlim); |
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355 else |
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356 axis_obj.xsgn = 1; |
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357 endif |
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358 if (ylogscale && all (axis_obj.ylim < 0)) |
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359 axis_obj.ysgn = -1; |
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360 if (strcmp (axis_obj.ydir, "reverse")) |
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361 axis_obj.ydir = "normal"; |
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362 elseif (strcmp (axis_obj.ydir, "normal")) |
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363 axis_obj.ydir = "reverse"; |
6405 | 364 endif |
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365 axis_obj.ytick = -flip (axis_obj.ytick); |
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366 axis_obj.yticklabel = flip (axis_obj.yticklabel); |
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367 axis_obj.ylim = -flip (axis_obj.ylim); |
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368 else |
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369 axis_obj.ysgn = 1; |
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370 endif |
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371 if (zlogscale && all (axis_obj.zlim < 0)) |
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372 axis_obj.zsgn = -1; |
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373 if (strcmp (axis_obj.zdir, "reverse")) |
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374 axis_obj.zdir = "normal"; |
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375 elseif (strcmp (axis_obj.zdir, "normal")) |
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376 axis_obj.zdir = "reverse"; |
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377 endif |
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378 axis_obj.ztick = -flip (axis_obj.ztick); |
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379 axis_obj.zticklabel = flip (axis_obj.zticklabel); |
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380 axis_obj.zlim = -flip (axis_obj.zlim); |
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381 else |
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382 axis_obj.zsgn = 1; |
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383 endif |
6405 | 384 |
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385 xlim = axis_obj.xlim; |
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386 ylim = axis_obj.ylim; |
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387 zlim = axis_obj.zlim; |
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388 clim = axis_obj.clim; |
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389 |
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390 do_tics (axis_obj, plot_stream, ymirror, mono, gnuplot_term); |
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391 |
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392 fputs (plot_stream, "unset logscale;\n"); |
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393 if (xlogscale) |
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394 fprintf (plot_stream, "set logscale %s;\n", xaxisloc); |
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395 endif |
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396 if (ylogscale) |
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397 fprintf (plot_stream, "set logscale %s;\n", yaxisloc); |
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398 endif |
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399 if (zlogscale) |
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400 fputs (plot_stream, "set logscale z;\n"); |
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401 endif |
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402 |
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403 xautoscale = strcmpi (axis_obj.xlimmode, "auto"); |
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404 yautoscale = strcmpi (axis_obj.ylimmode, "auto"); |
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405 zautoscale = strcmpi (axis_obj.zlimmode, "auto"); |
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406 cautoscale = strcmpi (axis_obj.climmode, "auto"); |
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407 cdatadirect = false; |
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408 truecolor = false; |
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409 |
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410 fputs (plot_stream, "set clip two;\n"); |
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411 |
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412 kids = axis_obj.children; |
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413 ## Remove the axis labels and title from the children, and |
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414 ## preserved the original order. |
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415 [jnk, k] = setdiff (kids, [axis_obj.xlabel; axis_obj.ylabel; ... |
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416 axis_obj.zlabel; axis_obj.title]); |
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417 kids = kids (sort (k)); |
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418 |
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419 if (nd == 3) |
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420 fputs (plot_stream, "set parametric;\n"); |
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421 fputs (plot_stream, "set style data lines;\n"); |
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422 fputs (plot_stream, "set surface;\n"); |
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423 fputs (plot_stream, "unset contour;\n"); |
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424 endif |
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425 |
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426 data_idx = 0; |
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427 data = cell (); |
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428 is_image_data = []; |
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429 hidden_removal = NaN; |
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430 view_map = false; |
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431 |
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432 if (! cautoscale && clim(1) == clim(2)) |
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433 clim(2)++; |
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434 endif |
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435 addedcmap = []; |
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436 |
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437 ximg_data = {}; |
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438 ximg_data_idx = 0; |
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439 |
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440 while (! isempty (kids)) |
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441 |
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442 obj = get (kids(end)); |
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443 |
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444 if (isfield (obj, "xdata")) |
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445 obj.xdata = double (obj.xdata); |
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446 endif |
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447 if (isfield (obj, "ydata")) |
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448 obj.ydata = double (obj.ydata); |
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449 endif |
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450 if (isfield (obj, "zdata")) |
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451 obj.zdata = double (obj.zdata); |
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452 endif |
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453 |
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454 if (isfield (obj, "units")) |
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455 units = obj.units; |
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456 unwind_protect |
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457 set (kids(end), "units", "data"); |
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458 obj = get (kids(end)); |
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459 unwind_protect_cleanup |
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460 set (kids(end), "units", units); |
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461 end_unwind_protect |
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462 endif |
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463 kids = kids(1:(end-1)); |
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464 |
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465 if (strcmp (obj.visible, "off")) |
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466 continue; |
6405 | 467 endif |
468 | |
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469 if (xlogscale && isfield (obj, "xdata")) |
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470 obj.xdata = axis_obj.xsgn * obj.xdata; |
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471 obj.xdata(obj.xdata<=0) = NaN; |
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472 endif |
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473 if (ylogscale && isfield (obj, "ydata")) |
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474 obj.ydata = axis_obj.ysgn * obj.ydata; |
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475 obj.ydata(obj.ydata<=0) = NaN; |
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476 endif |
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477 if (zlogscale && isfield (obj, "zdata")) |
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478 obj.zdata = axis_obj.zsgn * obj.zdata; |
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479 obj.zdata(obj.zdata<=0) = NaN; |
7316 | 480 endif |
481 | |
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482 ## Check for facecolor interpolation for surfaces. |
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483 doing_interp_color = ... |
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484 isfield (obj, "facecolor") && strcmp (obj.facecolor, "interp"); |
6405 | 485 |
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486 switch (obj.type) |
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487 case "image" |
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488 img_data = obj.cdata; |
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489 img_xdata = obj.xdata; |
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490 img_ydata = obj.ydata; |
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|
491 |
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492 if (ndims (img_data) == 3) |
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493 truecolor = true; |
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494 elseif (strcmpi (obj.cdatamapping, "direct")) |
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495 cdatadirect = true; |
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496 endif |
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497 data_idx++; |
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498 is_image_data(data_idx) = true; |
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499 parametric(data_idx) = false; |
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500 have_cdata(data_idx) = false; |
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|
501 have_3d_patch(data_idx) = false; |
15433
283cada76dd6
For the gnuplot backend, elevate all plot variables to double to prevent
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parents:
15331
diff
changeset
|
502 |
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503 if (img_xdata(2) < img_xdata(1)) |
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504 img_xdata = img_xdata(2:-1:1); |
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505 img_data = img_data(:,end:-1:1,:); |
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506 elseif (img_xdata(1) == img_xdata(2)) |
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507 img_xdata = img_xdata(1) + [0, columns(img_data)-1]; |
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508 endif |
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509 if (img_ydata(2) < img_ydata(1)) |
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510 img_ydata = img_ydata(2:-1:1); |
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511 img_data = img_data(end:-1:1,:,:); |
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512 elseif (img_ydata(1) == img_ydata(2)) |
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513 img_ydata = img_ydata(1) + [0, rows(img_data)-1]; |
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|
514 endif |
8052
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8048
diff
changeset
|
515 |
19451
cdb6bc186c42
Fix ploting 1D images with gnuplot (bug #43836).
Juan Pablo Carbajal <ajuanpi+dev@gmail.com>
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|
516 x_origin = min (img_xdata); |
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Fix ploting 1D images with gnuplot (bug #43836).
Juan Pablo Carbajal <ajuanpi+dev@gmail.com>
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517 y_origin = min (img_ydata); |
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Fix ploting 1D images with gnuplot (bug #43836).
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518 |
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|
519 [y_dim, x_dim] = size (img_data(:,:,1)); |
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520 if (x_dim > 1) |
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521 dx = abs (img_xdata(2)-img_xdata(1))/(x_dim-1); |
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|
522 else |
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|
523 x_dim = 2; |
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524 img_data = [img_data, img_data]; |
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525 dx = abs (img_xdata(2)-img_xdata(1)); |
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Fix ploting 1D images with gnuplot (bug #43836).
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526 if (dx < 1) |
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diff
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527 ## Correct gnuplot string for 1-D images |
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Fix ploting 1D images with gnuplot (bug #43836).
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528 dx = 0.5; |
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Fix ploting 1D images with gnuplot (bug #43836).
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diff
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|
529 x_origin = 0.75; |
cdb6bc186c42
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Juan Pablo Carbajal <ajuanpi+dev@gmail.com>
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530 endif |
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531 endif |
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532 if (y_dim > 1) |
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|
533 dy = abs (img_ydata(2)-img_ydata(1))/(y_dim-1); |
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|
534 else |
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|
535 y_dim = 2; |
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536 img_data = [img_data; img_data]; |
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537 dy = abs (img_ydata(2)-img_ydata(1)); |
19451
cdb6bc186c42
Fix ploting 1D images with gnuplot (bug #43836).
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|
538 if (dy < 1) |
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Juan Pablo Carbajal <ajuanpi+dev@gmail.com>
parents:
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diff
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|
539 ## Correct gnuplot string for 1-D images |
cdb6bc186c42
Fix ploting 1D images with gnuplot (bug #43836).
Juan Pablo Carbajal <ajuanpi+dev@gmail.com>
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|
540 dy = 0.5; |
cdb6bc186c42
Fix ploting 1D images with gnuplot (bug #43836).
Juan Pablo Carbajal <ajuanpi+dev@gmail.com>
parents:
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diff
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|
541 y_origin = 0.75; |
cdb6bc186c42
Fix ploting 1D images with gnuplot (bug #43836).
Juan Pablo Carbajal <ajuanpi+dev@gmail.com>
parents:
19422
diff
changeset
|
542 endif |
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parents:
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diff
changeset
|
543 endif |
11201
6c8791cb35b1
__go_draw_axes__.m: Set proper tight axis limits for log scale.
Ben Abbott <bpabbott@mac.com>
parents:
11198
diff
changeset
|
544 |
17176
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545 if (ndims (img_data) == 3) |
abf384f5d243
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|
546 data{data_idx} = permute (img_data, [3, 1, 2])(:); |
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diff
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|
547 format = "1:2:3"; |
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|
548 imagetype = "rgbimage"; |
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diff
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|
549 else |
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diff
changeset
|
550 data{data_idx} = img_data(:); |
abf384f5d243
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diff
changeset
|
551 format = "1"; |
abf384f5d243
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diff
changeset
|
552 imagetype = "image"; |
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diff
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|
553 endif |
6405 | 554 |
17176
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diff
changeset
|
555 titlespec{data_idx} = "title \"\""; |
abf384f5d243
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Rik <rik@octave.org>
parents:
17174
diff
changeset
|
556 usingclause{data_idx} = sprintf ("binary array=%dx%d scan=yx origin=(%.15g,%.15g) dx=%.15g dy=%.15g using %s", |
abf384f5d243
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Rik <rik@octave.org>
parents:
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diff
changeset
|
557 x_dim, y_dim, x_origin, y_origin, dx, dy, format); |
abf384f5d243
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parents:
17174
diff
changeset
|
558 withclause{data_idx} = sprintf ("with %s;", imagetype); |
6405 | 559 |
17176
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Rik <rik@octave.org>
parents:
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diff
changeset
|
560 case "line" |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
561 if (strcmp (obj.linestyle, "none") |
17176
abf384f5d243
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parents:
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diff
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|
562 && (! isfield (obj, "marker") |
abf384f5d243
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parents:
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diff
changeset
|
563 || (isfield (obj, "marker") |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
564 && strcmp (obj.marker, "none")))) |
17176
abf384f5d243
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parents:
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diff
changeset
|
565 continue; |
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parents:
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diff
changeset
|
566 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
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parents:
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diff
changeset
|
567 data_idx++; |
abf384f5d243
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parents:
17174
diff
changeset
|
568 is_image_data(data_idx) = false; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
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parents:
17174
diff
changeset
|
569 parametric(data_idx) = true; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
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17174
diff
changeset
|
570 have_cdata(data_idx) = false; |
abf384f5d243
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17174
diff
changeset
|
571 have_3d_patch(data_idx) = false; |
abf384f5d243
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parents:
17174
diff
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|
572 if (isempty (obj.displayname)) |
abf384f5d243
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parents:
17174
diff
changeset
|
573 titlespec{data_idx} = "title \"\""; |
abf384f5d243
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Rik <rik@octave.org>
parents:
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diff
changeset
|
574 else |
19019
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
575 tmp = undo_string_escapes ( |
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
576 __maybe_munge_text__ (enhanced, obj, "displayname") |
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
577 ); |
17176
abf384f5d243
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Rik <rik@octave.org>
parents:
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diff
changeset
|
578 titlespec{data_idx} = ['title "' tmp '"']; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
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parents:
17174
diff
changeset
|
579 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
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|
580 usingclause{data_idx} = sprintf ("record=%d", numel (obj.xdata)); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
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parents:
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diff
changeset
|
581 errbars = ""; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
582 if (nd == 3) |
abf384f5d243
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Rik <rik@octave.org>
parents:
17174
diff
changeset
|
583 xdat = obj.xdata(:); |
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parents:
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diff
changeset
|
584 ydat = obj.ydata(:); |
abf384f5d243
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parents:
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diff
changeset
|
585 if (! isempty (obj.zdata)) |
abf384f5d243
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Rik <rik@octave.org>
parents:
17174
diff
changeset
|
586 zdat = obj.zdata(:); |
11109
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
587 else |
17176
abf384f5d243
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parents:
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diff
changeset
|
588 zdat = zeros (size (xdat)); |
10549 | 589 endif |
17176
abf384f5d243
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parents:
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diff
changeset
|
590 data{data_idx} = [xdat, ydat, zdat]'; |
19019
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
591 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", |
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
592 numel (xdat)); |
19472
9552138fe6f5
Fix line color when using plot3 (bug #39585, bug #36926).
Rik <rik@octave.org>
parents:
19458
diff
changeset
|
593 hidden_removal = false; |
17176
abf384f5d243
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diff
changeset
|
594 ## fputs (plot_stream, "set parametric;\n"); |
abf384f5d243
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diff
changeset
|
595 else |
abf384f5d243
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parents:
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diff
changeset
|
596 xdat = obj.xdata(:); |
abf384f5d243
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diff
changeset
|
597 ydat = obj.ydata(:); |
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diff
changeset
|
598 data{data_idx} = [xdat, ydat]'; |
19019
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
599 usingclause{data_idx} = ... |
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
600 sprintf ("record=%d using ($1):($2) axes %s%s", |
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
601 rows (xdat), xaxisloc_using, yaxisloc_using); |
17176
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parents:
17174
diff
changeset
|
602 endif |
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
603 |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
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parents:
17174
diff
changeset
|
604 style = do_linestyle_command (obj, obj.color, data_idx, mono, |
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605 plot_stream, errbars); |
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
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|
606 |
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607 withclause{data_idx} = sprintf ("with %s linestyle %d", |
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|
608 style{1}, data_idx); |
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
609 |
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diff
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610 if (length (style) > 1) |
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|
611 data_idx++; |
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|
612 is_image_data(data_idx) = is_image_data(data_idx - 1); |
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diff
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|
613 parametric(data_idx) = parametric(data_idx - 1); |
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614 have_cdata(data_idx) = have_cdata(data_idx - 1); |
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diff
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|
615 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); |
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616 titlespec{data_idx} = "title \"\""; |
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|
617 usingclause{data_idx} = usingclause{data_idx - 1}; |
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diff
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|
618 data{data_idx} = data{data_idx - 1}; |
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diff
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|
619 withclause{data_idx} = sprintf ("with %s linestyle %d", |
19759
5f2c0ca0ef51
Ensure that numbers passed to integer *printf format codes are integers (bug #44245).
Rik <rik@octave.org>
parents:
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diff
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|
620 style{2}, data_idx); |
17176
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|
621 endif |
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622 if (length (style) > 2) |
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623 data_idx++; |
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624 is_image_data(data_idx) = is_image_data(data_idx - 1); |
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625 parametric(data_idx) = parametric(data_idx - 1); |
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626 have_cdata(data_idx) = have_cdata(data_idx - 1); |
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627 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); |
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628 titlespec{data_idx} = "title \"\""; |
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629 usingclause{data_idx} = usingclause{data_idx - 1}; |
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630 data{data_idx} = data{data_idx - 1}; |
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|
631 withclause{data_idx} = sprintf ("with %s linestyle %d", |
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Ensure that numbers passed to integer *printf format codes are integers (bug #44245).
Rik <rik@octave.org>
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632 style{3}, data_idx); |
17176
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633 endif |
6405 | 634 |
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635 case "patch" |
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636 cmap = parent_figure_obj.colormap; |
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637 [nr, nc] = size (obj.xdata); |
7189 | 638 |
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639 if (! isempty (obj.cdata)) |
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640 cdat = obj.cdata; |
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diff
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641 if (strcmpi (obj.cdatamapping, "direct")) |
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642 cdatadirect = true; |
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|
643 endif |
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|
644 else |
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|
645 cdat = []; |
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|
646 endif |
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|
647 |
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|
648 data_3d_idx = NaN; |
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649 for i = 1:nc |
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650 xcol = obj.xdata(:,i); |
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651 ycol = obj.ydata(:,i); |
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652 if (nd == 3) |
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653 if (! isempty (obj.zdata)) |
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654 zcol = obj.zdata(:,i); |
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655 else |
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656 zcol = zeros (size (xcol)); |
10549 | 657 endif |
658 endif | |
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
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|
659 |
17176
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660 if (! isnan (xcol) && ! isnan (ycol)) |
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661 ## Is the patch closed or not |
17408
266fafd1ffc1
fix 2 strcmp<->strncmp issues from 3f0ed69d21c6
Andreas Weber <andreas.weber@hs-offenburg.de>
parents:
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662 if (strcmp (obj.facecolor, "none")) |
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663 hidden_removal = false; |
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664 else |
7170 | 665 |
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666 if (isnan (hidden_removal)) |
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667 hidden_removal = true; |
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668 endif |
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669 if (nd == 3) |
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670 if (numel (xcol) > 3) |
17199 | 671 error ("__go_draw_axes__: gnuplot (as of v4.2) only supports 3-D filled triangular patches"); |
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672 else |
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673 if (isnan (data_3d_idx)) |
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674 data_idx++; |
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675 data_3d_idx = data_idx; |
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676 is_image_data(data_idx) = false; |
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677 parametric(data_idx) = false; |
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678 have_cdata(data_idx) = true; |
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679 have_3d_patch(data_idx) = true; |
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680 withclause{data_3d_idx} = sprintf ("with pm3d"); |
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681 usingclause{data_3d_idx} = "using 1:2:3:4"; |
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682 data{data_3d_idx} = []; |
10549 | 683 endif |
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684 local_idx = data_3d_idx; |
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685 ccdat = NaN; |
10549 | 686 endif |
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|
687 else |
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|
688 data_idx++; |
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689 local_idx = data_idx; |
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690 is_image_data(data_idx) = false; |
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|
691 parametric(data_idx) = false; |
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|
692 have_cdata(data_idx) = false; |
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|
693 have_3d_patch(data_idx) = false; |
10549 | 694 endif |
7189 | 695 |
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|
696 if (i > 1 || isempty (obj.displayname)) |
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|
697 titlespec{local_idx} = "title \"\""; |
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|
698 else |
19019
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
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|
699 tmp = undo_string_escapes ( |
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
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19016
diff
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|
700 __maybe_munge_text__ (enhanced, obj, "displayname") |
f84361735a40
maint: Use Octave coding conventions for some recent patches.
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diff
changeset
|
701 ); |
17176
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diff
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|
702 titlespec{local_idx} = ['title "' tmp '"']; |
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|
703 endif |
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diff
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|
704 if (isfield (obj, "facecolor")) |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
705 if ((strcmp (obj.facecolor, "flat") |
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
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|
706 || strcmp (obj.facecolor, "interp")) |
10549 | 707 && isfield (obj, "cdata")) |
708 if (ndims (obj.cdata) == 2 | |
14872
c2dbdeaa25df
maint: use rows() and columns() to clarify m-files.
Rik <octave@nomad.inbox5.com>
parents:
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diff
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|
709 && (columns (obj.cdata) == nc |
c2dbdeaa25df
maint: use rows() and columns() to clarify m-files.
Rik <octave@nomad.inbox5.com>
parents:
14868
diff
changeset
|
710 && (rows (obj.cdata) == 1 |
c2dbdeaa25df
maint: use rows() and columns() to clarify m-files.
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parents:
14868
diff
changeset
|
711 || rows (obj.cdata) == 3))) |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
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|
712 ccol = cdat(:, i); |
10549 | 713 elseif (ndims (obj.cdata) == 2 |
17176
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diff
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|
714 && (rows (obj.cdata) == nc |
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|
715 && (columns (obj.cdata) == 1 |
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|
716 || columns (obj.cdata) == 3))) |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
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diff
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|
717 ccol = cdat(i, :); |
10549 | 718 elseif (ndims (obj.cdata) == 3) |
719 ccol = permute (cdat (:, i, :), [1, 3, 2]); | |
720 else | |
721 ccol = cdat; | |
722 endif | |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
723 if (strcmp (obj.facecolor, "flat")) |
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|
724 if (isequal (size (ccol), [1, 3])) |
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|
725 ## RGB Triplet |
10549 | 726 color = ccol; |
17176
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|
727 elseif (nd == 3 && numel (xcol) == 3) |
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|
728 ccdat = ccol; |
10549 | 729 else |
17176
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diff
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|
730 if (cdatadirect) |
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diff
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|
731 r = round (ccol); |
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diff
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|
732 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
733 r = 1 + round ((rows (cmap) - 1) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
734 * (ccol - clim(1))/(clim(2) - clim(1))); |
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
735 endif |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
736 r = max (1, min (r, rows (cmap))); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
737 color = cmap(r, :); |
10549 | 738 endif |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
739 elseif (strcmp (obj.facecolor, "interp")) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
740 if (nd == 3 && numel (xcol) == 3) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
741 ccdat = ccol; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
742 if (! isvector (ccdat)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
743 tmp = rows (cmap) + rows (addedcmap) + ... |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
744 [1 : rows(ccdat)]; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
745 addedcmap = [addedcmap; ccdat]; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
746 ccdat = tmp(:); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
747 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
748 ccdat = ccdat(:); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
749 endif |
10549 | 750 else |
17176
abf384f5d243
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Rik <rik@octave.org>
parents:
17174
diff
changeset
|
751 if (sum (diff (ccol))) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
752 warning ("\"interp\" not supported, using 1st entry of cdata"); |
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
753 endif |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
754 if (cdatadirect) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
755 r = round (ccol); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
756 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
757 r = 1 + round ((rows (cmap) - 1) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
758 * (ccol - clim(1))/(clim(2) - clim(1))); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
759 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
760 r = max (1, min (r, rows (cmap))); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
761 color = cmap(r(1),:); |
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
762 endif |
10549 | 763 endif |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
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parents:
17174
diff
changeset
|
764 elseif (isnumeric (obj.facecolor)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
765 color = obj.facecolor; |
10549 | 766 else |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
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parents:
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diff
changeset
|
767 color = [0, 1, 0]; |
10549 | 768 endif |
7020 | 769 else |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
770 color = [0, 1, 0]; |
10549 | 771 endif |
772 | |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
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parents:
17174
diff
changeset
|
773 if (nd == 3 && numel (xcol) == 3) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
774 if (isnan (ccdat)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
775 ccdat = (rows (cmap) + rows (addedcmap) + 1) * ones(3, 1); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
776 addedcmap = [addedcmap; reshape(color, 1, 3)]; |
19453
c029983a0389
Fix error message when using trisurf w/gnuplot (bug #43447).
Rik <rik@octave.org>
parents:
19451
diff
changeset
|
777 elseif (numel (ccdat) <= 1) |
19631
db92e7e28e1f
strip trailing whitespace from most source files
John W. Eaton <jwe@octave.org>
parents:
19620
diff
changeset
|
778 ccdat = zcol; |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
779 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
780 data{data_3d_idx} = [data{data_3d_idx}, ... |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
781 [[xcol; xcol(end)], [ycol; ycol(end)], ... |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
782 [zcol; zcol(end)], [ccdat; ccdat(end)]]']; |
10549 | 783 else |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
784 if (mono) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
785 colorspec = ""; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
786 elseif (__gnuplot_has_feature__ ("transparent_patches") |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
787 && isscalar (obj.facealpha)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
788 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\" fillstyle transparent solid %f", |
19019
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
789 round (255*color), obj.facealpha); |
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
790 else |
10549 | 791 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", |
792 round (255*color)); | |
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
793 endif |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
794 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
795 withclause{data_idx} = sprintf ("with filledcurve %s", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
796 colorspec); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
797 data{data_idx} = [xcol, ycol]'; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
798 usingclause{data_idx} = sprintf ("record=%d using ($1):($2)", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
799 numel (xcol)); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
800 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
801 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
802 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
803 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
804 ## patch outline |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
805 if (!(strcmp (obj.edgecolor, "none") |
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
806 && (strcmp (obj.marker, "none") |
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
807 || (strcmp (obj.markeredgecolor, "none") |
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
808 && strcmp (obj.markerfacecolor, "none"))))) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
809 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
810 data_idx++; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
811 is_image_data(data_idx) = false; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
812 parametric(data_idx) = false; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
813 have_cdata(data_idx) = false; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
814 have_3d_patch(data_idx) = false; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
815 titlespec{data_idx} = "title \"\""; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
816 usingclause{data_idx} = sprintf ("record=%d", numel (obj.xdata)); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
817 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
818 if (isfield (obj, "markersize")) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
819 mdat = obj.markersize / 3; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
820 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
821 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
822 if (isfield (obj, "edgecolor")) |
18891
7bbe3658c5ef
maint: Use "FIXME:" coding convention in m-files.
Rik <rik@octave.org>
parents:
18838
diff
changeset
|
823 ## FIXME: This is the wrong thing to do as edgecolor, |
7bbe3658c5ef
maint: Use "FIXME:" coding convention in m-files.
Rik <rik@octave.org>
parents:
18838
diff
changeset
|
824 ## markeredgecolor and markerfacecolor can have different values |
7bbe3658c5ef
maint: Use "FIXME:" coding convention in m-files.
Rik <rik@octave.org>
parents:
18838
diff
changeset
|
825 ## and we should treat them seperately. However, the code below |
7bbe3658c5ef
maint: Use "FIXME:" coding convention in m-files.
Rik <rik@octave.org>
parents:
18838
diff
changeset
|
826 ## allows the scatter functions to work as expected, where only |
7bbe3658c5ef
maint: Use "FIXME:" coding convention in m-files.
Rik <rik@octave.org>
parents:
18838
diff
changeset
|
827 ## one of these values is set. |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
828 if (strcmp (obj.edgecolor, "none")) |
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
829 if (strcmp (obj.markeredgecolor, "none")) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
830 ec = obj.markerfacecolor; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
831 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
832 ec = obj.markeredgecolor; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
833 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
834 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
835 ec = obj.edgecolor; |
10549 | 836 endif |
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
837 |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
838 if ((strcmp (ec, "flat") |
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
839 || strcmp (ec, "interp")) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
840 && isfield (obj, "cdata")) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
841 if (ndims (obj.cdata) == 2 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
842 && (columns (obj.cdata) == nc |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
843 && (rows (obj.cdata) == 1 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
844 || rows (obj.cdata) == 3))) |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
845 ccol = cdat(:, i); |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
846 elseif (ndims (obj.cdata) == 2 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
847 && (rows (obj.cdata) == nc |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
848 && (columns (obj.cdata) == 1 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
849 || columns (obj.cdata) == 3))) |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
850 ccol = cdat(i, :); |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
851 elseif (ndims (obj.cdata) == 3) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
852 ccol = permute (cdat (:, i, :), [1, 3, 2]); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
853 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
854 ccol = cdat; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
855 endif |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
856 if (strcmp (ec, "flat")) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
857 if (numel (ccol) == 3) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
858 color = ccol; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
859 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
860 if (isscalar (ccol)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
861 ccol = repmat (ccol, numel (xcol), 1); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
862 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
863 color = "flat"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
864 have_cdata(data_idx) = true; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
865 endif |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
866 elseif (strcmp (ec, "interp")) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
867 if (numel (ccol) == 3) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
868 warning ("\"interp\" not supported, using 1st entry of cdata"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
869 color = ccol(1,:); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
870 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
871 if (isscalar (ccol)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
872 ccol = repmat (ccol, numel (xcol), 1); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
873 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
874 color = "interp"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
875 have_cdata(data_idx) = true; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
876 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
877 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
878 elseif (isnumeric (ec)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
879 color = ec; |
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
880 else |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
881 color = [0, 0, 0]; |
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
882 endif |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
883 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
884 color = [0, 0, 0]; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
885 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
886 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
887 if (isfield (obj, "linestyle")) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
888 switch (obj.linestyle) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
889 case "-" |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
890 lt = "lt 1"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
891 case "--" |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
892 lt = "lt 2"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
893 case ":" |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
894 lt = "lt 3"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
895 case "-." |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
896 lt = "lt 6"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
897 case "none" |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
898 lt = ""; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
899 otherwise |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
900 lt = ""; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
901 endswitch |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
902 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
903 lt = ""; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
904 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
905 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
906 if (isfield (obj, "linewidth")) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
907 lw = sprintf ("linewidth %f", obj.linewidth); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
908 else |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
909 lw = ""; |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
910 endif |
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
911 |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
912 [pt, pt2, obj] = gnuplot_pointtype (obj); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
913 if (! isempty (pt)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
914 pt = sprintf ("pointtype %s", pt); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
915 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
916 if (! isempty (pt2)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
917 pt2 = sprintf ("pointtype %s", pt2); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
918 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
919 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
920 if (mono) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
921 colorspec = ""; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
922 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
923 if (ischar (color)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
924 colorspec = "palette"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
925 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
926 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
927 round (255*color)); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
928 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
929 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
930 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
931 sidx = 1; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
932 if (isempty (lt)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
933 style = ""; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
934 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
935 style = "lines"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
936 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
937 tmpwith = {}; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
938 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
939 facesame = true; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
940 if (! isequal (pt, pt2) && isfield (obj, "markerfacecolor") |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
941 && ! strcmp (obj.markerfacecolor, "none")) |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
942 if (strcmp (obj.markerfacecolor, "auto") |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
943 || ! isnumeric (obj.markerfacecolor) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
944 || (isnumeric (obj.markerfacecolor) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
945 && isequal (color, obj.markerfacecolor))) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
946 style = strcat (style, "points"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
947 if (isfield (obj, "markersize")) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
948 if (length (mdat) == nc) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
949 m = mdat(i); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
950 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
951 m = mdat; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
952 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
953 ps = sprintf ("pointsize %f", m / 3); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
954 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
955 ps = ""; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
956 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
957 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
958 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
959 style, lw, pt2, lt, ps, |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
960 colorspec); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
961 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
962 facesame = false; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
963 if (! isempty (style)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
964 tmpwith{sidx} = sprintf ("with %s %s %s %s", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
965 style, lw, lt, |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
966 colorspec); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
967 sidx ++; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
968 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
969 if (isnumeric (obj.markerfacecolor) && ! mono) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
970 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
971 round (255*obj.markerfacecolor)); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
972 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
973 style = "points"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
974 if (isfield (obj, "markersize")) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
975 if (length (mdat) == nc) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
976 m = mdat(i); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
977 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
978 m = mdat; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
979 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
980 ps = sprintf ("pointsize %f", m / 3); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
981 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
982 ps = ""; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
983 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
984 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
985 style, lw, pt2, lt, ps, |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
986 colorspec); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
987 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
988 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
989 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
990 if (isfield (obj, "markeredgecolor") |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
991 && ! strcmp (obj.markeredgecolor, "none")) |
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
992 if (facesame && ! isempty (pt) |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
993 && (strcmp (obj.markeredgecolor, "auto") |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
994 || ! isnumeric (obj.markeredgecolor) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
995 || (isnumeric (obj.markeredgecolor) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
996 && isequal (color, obj.markeredgecolor)))) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
997 if (sidx == 1 && ((length (style) == 5 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
998 && strncmp (style, "lines", 5)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
999 || isempty (style))) |
10549 | 1000 style = strcat (style, "points"); |
1001 if (isfield (obj, "markersize")) | |
1002 if (length (mdat) == nc) | |
1003 m = mdat(i); | |
1004 else | |
1005 m = mdat; | |
1006 endif | |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
1007 ps = sprintf ("pointsize %f", m / 3); |
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1008 else |
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1009 ps = ""; |
10549 | 1010 endif |
1011 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s", | |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1012 style, lw, pt, lt, ps, |
10549 | 1013 colorspec); |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1014 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1015 else |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1016 if (! isempty (style)) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1017 if (length (tmpwith) < sidx || isempty (tmpwith{sidx})) |
10549 | 1018 tmpwith{sidx} = sprintf ("with %s %s %s %s", |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1019 style, lw, lt, |
10549 | 1020 colorspec); |
1021 endif | |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1022 sidx ++; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1023 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1024 |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1025 if (! isempty (pt)) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1026 if (! mono) |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
1027 if (strcmp (obj.markeredgecolor, "auto")) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1028 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1029 round (255*color)); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1030 elseif (isnumeric (obj.markeredgecolor) && ! mono) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1031 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1032 round (255*obj.markeredgecolor)); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1033 endif |
10549 | 1034 endif |
1035 style = "points"; | |
1036 if (isfield (obj, "markersize")) | |
1037 if (length (mdat) == nc) | |
1038 m = mdat(i); | |
1039 else | |
1040 m = mdat; | |
1041 endif | |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
1042 ps = sprintf ("pointsize %f", m / 3); |
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1043 else |
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1044 ps = ""; |
10549 | 1045 endif |
1046 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s", | |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1047 style, lw, pt, lt, ps, |
10549 | 1048 colorspec); |
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1049 endif |
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1050 endif |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1051 endif |
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1052 |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1053 if (isempty (tmpwith)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1054 withclause{data_idx} = sprintf ("with %s %s %s %s %s", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1055 style, lw, pt, lt, |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1056 colorspec); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1057 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1058 withclause{data_idx} = tmpwith{1}; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1059 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1060 if (nd == 3) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1061 if (ischar (color)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1062 if (! isnan (xcol) && ! isnan (ycol) && ! isnan (zcol)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1063 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ... |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1064 [zcol; zcol(1)], [ccol; ccol(1)]]'; |
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
1065 else |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1066 data{data_idx} = [xcol, ycol, zcol, ccol]'; |
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
1067 endif |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1068 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3):($4)", columns (data{data_idx})); |
10549 | 1069 else |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1070 if (! isnan (xcol) && ! isnan (ycol) && ! isnan (zcol)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1071 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ... |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1072 [zcol; zcol(1)]]'; |
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
1073 else |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1074 data{data_idx} = [xcol, ycol, zcol]'; |
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
1075 endif |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1076 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", columns (data{data_idx})); |
10549 | 1077 endif |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1078 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1079 if (ischar (color)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1080 if (! isnan (xcol) && ! isnan (ycol)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1081 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ... |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1082 [ccol; ccol(1)]]'; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1083 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1084 data{data_idx} = [xcol, ycol, ccol]'; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1085 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1086 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", columns (data{data_idx})); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1087 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1088 if (! isnan (xcol) && ! isnan (ycol)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1089 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)]]'; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1090 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1091 data{data_idx} = [xcol, ycol]'; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1092 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1093 usingclause{data_idx} = sprintf ("record=%d using ($1):($2)", columns (data{data_idx})); |
10549 | 1094 endif |
1095 endif | |
6790 | 1096 |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1097 if (length (tmpwith) > 1) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1098 data_idx++; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1099 is_image_data(data_idx) = is_image_data(data_idx - 1); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1100 parametric(data_idx) = parametric(data_idx - 1); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1101 have_cdata(data_idx) = have_cdata(data_idx - 1); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1102 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1103 titlespec{data_idx} = "title \"\""; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1104 usingclause{data_idx} = usingclause{data_idx - 1}; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1105 data{data_idx} = data{data_idx - 1}; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1106 withclause{data_idx} = tmpwith{2}; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1107 endif |
abf384f5d243
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1108 if (length (tmpwith) > 2) |
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1109 data_idx++; |
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|
1110 is_image_data(data_idx) = is_image_data(data_idx - 1); |
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|
1111 parametric(data_idx) = parametric(data_idx - 1); |
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1112 have_cdata(data_idx) = have_cdata(data_idx - 1); |
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1113 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); |
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1114 titlespec{data_idx} = "title \"\""; |
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1115 usingclause{data_idx} = usingclause{data_idx - 1}; |
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|
1116 data{data_idx} = data{data_idx - 1}; |
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|
1117 withclause{data_idx} = tmpwith{3}; |
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|
1118 endif |
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|
1119 endif |
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|
1120 endfor |
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
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|
1121 |
17176
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1122 case "surface" |
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1123 view_map = true; |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
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diff
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|
1124 if (! (strcmp (obj.edgecolor, "none") |
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
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|
1125 && strcmp (obj.facecolor, "none"))) |
17176
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1126 data_idx++; |
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1127 is_image_data(data_idx) = false; |
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|
1128 parametric(data_idx) = false; |
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1129 have_cdata(data_idx) = true; |
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|
1130 have_3d_patch(data_idx) = false; |
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1131 style = do_linestyle_command (obj, obj.edgecolor, |
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1132 data_idx, mono, |
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|
1133 plot_stream); |
7110 | 1134 |
17176
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1135 if (isempty (obj.displayname)) |
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1136 titlespec{data_idx} = "title \"\""; |
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|
1137 else |
19019
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
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diff
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|
1138 tmp = undo_string_escapes ( |
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maint: Use Octave coding conventions for some recent patches.
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diff
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|
1139 __maybe_munge_text__ (enhanced, obj, "displayname") |
f84361735a40
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|
1140 ); |
17176
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|
1141 titlespec{data_idx} = ['title "' tmp '"']; |
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|
1142 endif |
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|
1143 withclause{data_idx} = sprintf ("with pm3d linestyle %d", |
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|
1144 data_idx); |
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|
1145 withpm3d = true; |
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|
1146 pm3didx = data_idx; |
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|
1147 |
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|
1148 xdat = obj.xdata; |
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|
1149 ydat = obj.ydata; |
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|
1150 zdat = obj.zdata; |
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|
1151 cdat = obj.cdata; |
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|
1152 |
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|
1153 err = false; |
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1154 if (! size_equal (zdat, cdat)) |
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|
1155 err = true; |
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|
1156 endif |
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|
1157 if (isvector (xdat) && isvector (ydat) && ismatrix (zdat)) |
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|
1158 if (rows (zdat) == length (ydat) |
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|
1159 && columns (zdat) == length (xdat)) |
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|
1160 [xdat, ydat] = meshgrid (xdat, ydat); |
10549 | 1161 else |
1162 err = true; | |
1163 endif | |
17176
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1164 elseif (ismatrix (xdat) && ismatrix (ydat) && ismatrix (zdat)) |
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|
1165 if (! size_equal (xdat, ydat, zdat)) |
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1166 err = true; |
10549 | 1167 endif |
17176
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|
1168 else |
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|
1169 err = true; |
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|
1170 endif |
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|
1171 if (err) |
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|
1172 error ("__go_draw_axes__: invalid grid data"); |
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|
1173 endif |
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|
1174 xlen = columns (zdat); |
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|
1175 ylen = rows (zdat); |
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|
1176 if (xlen == columns (xdat) && xlen == columns (ydat) |
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|
1177 && ylen == rows (xdat) && ylen == rows (ydat)) |
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|
1178 len = 4 * xlen; |
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|
1179 zz = zeros (ylen, len); |
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1180 k = 1; |
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|
1181 for kk = 1:4:len |
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|
1182 zz(:,kk) = xdat(:,k); |
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|
1183 zz(:,kk+1) = ydat(:,k); |
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1184 zz(:,kk+2) = zdat(:,k); |
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|
1185 zz(:,kk+3) = cdat(:,k); |
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|
1186 k++; |
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|
1187 endfor |
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|
1188 data{data_idx} = zz.'; |
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|
1189 endif |
7109 | 1190 |
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1191 if (doing_interp_color) |
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1192 interp_str = "interpolate 0, 0"; |
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1193 else |
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|
1194 ## No interpolation of facecolors. |
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1195 interp_str = ""; |
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1196 endif |
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|
1197 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3):($4)", ylen, xlen); |
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
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|
1198 |
17405
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Replace unnecessary instances of strncmp with strcmp.
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|
1199 flat_interp_face = (strcmp (obj.facecolor, "flat") |
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|
1200 || strcmp (obj.facecolor, "interp")); |
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|
1201 flat_interp_edge = (strcmp (obj.edgecolor, "flat") |
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1202 || strcmp (obj.edgecolor, "interp")); |
7154 | 1203 |
17405
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|
1204 facecolor_none_or_white = (strcmp (obj.facecolor, "none") |
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1205 || (isnumeric (obj.facecolor) |
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1206 && all (obj.facecolor == 1))); |
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|
1207 hidden_removal = false; |
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|
1208 fputs (plot_stream, "set style increment default;\n"); |
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|
1209 if (flat_interp_edge && facecolor_none_or_white) |
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|
1210 withpm3d = false; |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
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diff
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|
1211 withclause{data_idx} = sprintf ("with %s palette", style{1}); |
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|
1212 fputs (plot_stream, "unset pm3d\n"); |
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1213 if (all (obj.facecolor == 1)) |
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1214 hidden_removal = true; |
7119 | 1215 endif |
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1216 elseif (facecolor_none_or_white) |
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1217 if (all (obj.facecolor == 1)) |
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|
1218 hidden_removal = true; |
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|
1219 endif |
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|
1220 fputs (plot_stream,"unset pm3d;\n"); |
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1221 fputs (plot_stream,"set style increment user;\n"); |
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|
1222 withpm3d = false; |
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1223 withclause{data_idx} = sprintf ("with %s linestyle %d", |
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1224 style{1}, data_idx); |
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|
1225 fputs (plot_stream, "unset pm3d\n"); |
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parents:
17174
diff
changeset
|
1226 endif |
7109 | 1227 |
17176
abf384f5d243
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Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1228 if (doing_interp_color) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1229 ## "depthorder" interferes with interpolation of colors. |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1230 dord = "scansautomatic"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1231 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1232 dord = "depthorder"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1233 endif |
7109 | 1234 |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
1235 if (flat_interp_face && strcmp (obj.edgecolor, "flat")) |
19019
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
1236 fprintf (plot_stream, |
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
1237 "set pm3d explicit at s %s %s corners2color c3;\n", |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1238 interp_str, dord); |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1239 elseif (! facecolor_none_or_white) |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
1240 if (strcmp (obj.edgecolor, "none")) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1241 if (__gnuplot_has_feature__ ("transparent_surface") |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1242 && isscalar (obj.facealpha)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1243 fprintf (plot_stream, |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1244 "set style fill transparent solid %f;\n", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1245 obj.facealpha); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1246 endif |
19019
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
1247 fprintf (plot_stream, |
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
1248 "set pm3d explicit at s %s corners2color c3;\n", |
10549 | 1249 interp_str, dord); |
17176
abf384f5d243
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diff
changeset
|
1250 else |
19019
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
1251 fprintf (plot_stream, |
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
1252 "set pm3d explicit at s hidden3d %d %s %s corners2color c3;\n", |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1253 data_idx, interp_str, dord); |
7119 | 1254 |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
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diff
changeset
|
1255 if (__gnuplot_has_feature__ ("transparent_surface") |
abf384f5d243
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diff
changeset
|
1256 && isscalar (obj.facealpha)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1257 fprintf (plot_stream, |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1258 "set style fill transparent solid %f;\n", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1259 obj.facealpha); |
7109 | 1260 endif |
7119 | 1261 endif |
17176
abf384f5d243
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diff
changeset
|
1262 endif |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1263 |
17176
abf384f5d243
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Rik <rik@octave.org>
parents:
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diff
changeset
|
1264 zz = []; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
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diff
changeset
|
1265 if (length (style) > 1) |
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Rik <rik@octave.org>
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diff
changeset
|
1266 len = 3 * xlen; |
abf384f5d243
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parents:
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diff
changeset
|
1267 zz = zeros (ylen, len); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1268 k = 1; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1269 for kk = 1:3:len |
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Rik <rik@octave.org>
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diff
changeset
|
1270 zz(:,kk) = xdat(:,k); |
abf384f5d243
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diff
changeset
|
1271 zz(:,kk+1) = ydat(:,k); |
abf384f5d243
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diff
changeset
|
1272 zz(:,kk+2) = zdat(:,k); |
abf384f5d243
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diff
changeset
|
1273 k++; |
abf384f5d243
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diff
changeset
|
1274 endfor |
abf384f5d243
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diff
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|
1275 zz = zz.'; |
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diff
changeset
|
1276 |
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diff
changeset
|
1277 data_idx++; |
abf384f5d243
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Rik <rik@octave.org>
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diff
changeset
|
1278 is_image_data(data_idx) = is_image_data(data_idx - 1); |
abf384f5d243
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diff
changeset
|
1279 parametric(data_idx) = parametric(data_idx - 1); |
abf384f5d243
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diff
changeset
|
1280 have_cdata(data_idx) = false; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
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parents:
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diff
changeset
|
1281 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
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parents:
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diff
changeset
|
1282 titlespec{data_idx} = "title \"\""; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1283 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3)", ylen, xlen); |
abf384f5d243
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diff
changeset
|
1284 data{data_idx} = zz; |
abf384f5d243
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diff
changeset
|
1285 withclause{data_idx} = sprintf ("with %s linestyle %d", |
abf384f5d243
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parents:
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diff
changeset
|
1286 style{2}, data_idx); |
abf384f5d243
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parents:
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diff
changeset
|
1287 |
abf384f5d243
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diff
changeset
|
1288 endif |
abf384f5d243
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diff
changeset
|
1289 if (length (style) > 2) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1290 data_idx++; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1291 is_image_data(data_idx) = is_image_data(data_idx - 1); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
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diff
changeset
|
1292 parametric(data_idx) = parametric(data_idx - 1); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
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17174
diff
changeset
|
1293 have_cdata(data_idx) = false; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1294 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1295 titlespec{data_idx} = "title \"\""; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1296 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3)", ylen, xlen); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1297 data{data_idx} = zz; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1298 withclause{data_idx} = sprintf ("with %s linestyle %d", |
abf384f5d243
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Rik <rik@octave.org>
parents:
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diff
changeset
|
1299 style{3}, data_idx); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1300 endif |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
1301 if (withpm3d && strcmp (style{1}, "linespoints")) |
17176
abf384f5d243
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Rik <rik@octave.org>
parents:
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diff
changeset
|
1302 if (isempty (zz)) |
10549 | 1303 len = 3 * xlen; |
1304 zz = zeros (ylen, len); | |
1305 k = 1; | |
1306 for kk = 1:3:len | |
1307 zz(:,kk) = xdat(:,k); | |
1308 zz(:,kk+1) = ydat(:,k); | |
1309 zz(:,kk+2) = zdat(:,k); | |
1310 k++; | |
1311 endfor | |
1312 zz = zz.'; | |
17176
abf384f5d243
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diff
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|
1313 endif |
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diff
changeset
|
1314 data_idx++; |
abf384f5d243
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diff
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|
1315 is_image_data(data_idx) = is_image_data(data_idx - 1); |
abf384f5d243
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diff
changeset
|
1316 parametric(data_idx) = parametric(data_idx - 1); |
abf384f5d243
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diff
changeset
|
1317 have_cdata(data_idx) = false; |
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diff
changeset
|
1318 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); |
abf384f5d243
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diff
changeset
|
1319 titlespec{data_idx} = "title \"\""; |
abf384f5d243
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diff
changeset
|
1320 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3)", ylen, xlen); |
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diff
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|
1321 data{data_idx} = zz; |
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diff
changeset
|
1322 withclause{data_idx} = sprintf ("with points linestyle %d", |
abf384f5d243
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diff
changeset
|
1323 pm3didx); |
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diff
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|
1324 endif |
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diff
changeset
|
1325 endif |
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1326 |
17176
abf384f5d243
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diff
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|
1327 case "text" |
abf384f5d243
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diff
changeset
|
1328 [label, f, s] = __maybe_munge_text__ (enhanced, obj, "string"); |
abf384f5d243
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diff
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|
1329 fontspec = create_fontspec (f, s, gnuplot_term); |
abf384f5d243
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diff
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|
1330 lpos = obj.position; |
abf384f5d243
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diff
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|
1331 halign = obj.horizontalalignment; |
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|
1332 valign = obj.verticalalignment; |
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changeset
|
1333 angle = obj.rotation; |
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changeset
|
1334 units = obj.units; |
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|
1335 color = obj.color; |
abf384f5d243
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diff
changeset
|
1336 if (strcmpi (units, "normalized")) |
abf384f5d243
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changeset
|
1337 units = "graph"; |
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diff
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|
1338 elseif (strcmp (axis_obj.yaxislocation, "right") |
abf384f5d243
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diff
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|
1339 && strcmp (units, "data")) |
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diff
changeset
|
1340 units = "second"; |
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diff
changeset
|
1341 else |
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changeset
|
1342 units = ""; |
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diff
changeset
|
1343 endif |
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changeset
|
1344 |
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changeset
|
1345 if (isnumeric (color)) |
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diff
changeset
|
1346 colorspec = get_text_colorspec (color, mono); |
abf384f5d243
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diff
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|
1347 endif |
6405 | 1348 |
17176
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diff
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|
1349 if (ischar (obj.string)) |
abf384f5d243
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diff
changeset
|
1350 num_lines = rows (obj.string); |
abf384f5d243
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diff
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|
1351 else |
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Rik <rik@octave.org>
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17174
diff
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|
1352 num_lines = numel (obj.string); |
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maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
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diff
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|
1353 endif |
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parents:
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diff
changeset
|
1354 switch (valign) |
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maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1355 ## Text offset in characters. Relies on gnuplot for font metrics. |
abf384f5d243
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Rik <rik@octave.org>
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changeset
|
1356 case "top" |
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Rik <rik@octave.org>
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diff
changeset
|
1357 dy = -0.5; |
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maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1358 case "cap" |
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Rik <rik@octave.org>
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diff
changeset
|
1359 dy = -0.5; |
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diff
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|
1360 case "middle" |
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maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
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diff
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|
1361 dy = 0.5 * (num_lines - 1); |
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maint: Remove unneeded input validation from internal fcns in private/ directories.
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diff
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|
1362 case "baseline" |
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maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
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|
1363 dy = 0.5 + (num_lines - 1); |
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maint: Remove unneeded input validation from internal fcns in private/ directories.
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|
1364 case "bottom" |
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|
1365 dy = 0.5 + (num_lines - 1); |
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|
1366 endswitch |
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|
1367 ## Gnuplot's Character units are different for x/y and vary with |
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|
1368 ## fontsize. The aspect ratio of 1:1.7 was determined by experiment |
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|
1369 ## to work for eps/ps/etc. For the MacOS aqua terminal a value of 2.5 |
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|
1370 ## is needed. However, the difference is barely noticable. |
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|
1371 dx_and_dy = [(-dy * sind (angle)), (dy * cosd (angle))] .* [1.7 1]; |
6829 | 1372 |
17176
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|
1373 ## FIXME: Multiline text produced the gnuplot |
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Rik <rik@octave.org>
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|
1374 ## "warning: ft_render: skipping glyph" |
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|
1375 if (nd == 3) |
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|
1376 ## This produces the desired vertical alignment in 3D. |
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|
1377 fprintf (plot_stream, |
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|
1378 "set label \"%s\" at %s %.15e,%.15e,%.15e %s rotate by %f offset character %f,%f %s %s front %s;\n", |
abf384f5d243
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|
1379 undo_string_escapes (label), units, lpos(1), |
abf384f5d243
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Rik <rik@octave.org>
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|
1380 lpos(2), lpos(3), halign, angle, dx_and_dy, fontspec, |
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|
1381 __do_enhanced_option__ (enhanced, obj), colorspec); |
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|
1382 else |
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|
1383 fprintf (plot_stream, |
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|
1384 "set label \"%s\" at %s %.15e,%.15e %s rotate by %f offset character %f,%f %s %s front %s;\n", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
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diff
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|
1385 undo_string_escapes (label), units, |
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Rik <rik@octave.org>
parents:
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diff
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|
1386 lpos(1), lpos(2), halign, angle, dx_and_dy, fontspec, |
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|
1387 __do_enhanced_option__ (enhanced, obj), colorspec); |
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diff
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|
1388 endif |
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diff
changeset
|
1389 |
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diff
changeset
|
1390 case "hggroup" |
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diff
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|
1391 ## Push group children into the kid list. |
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maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
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diff
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|
1392 if (isempty (kids)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
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diff
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|
1393 kids = obj.children; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
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diff
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|
1394 elseif (! isempty (obj.children)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
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diff
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|
1395 kids = [kids; obj.children]; |
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diff
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|
1396 endif |
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diff
changeset
|
1397 |
abf384f5d243
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diff
changeset
|
1398 otherwise |
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Rik <rik@octave.org>
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diff
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|
1399 error ("__go_draw_axes__: unknown object class, %s", |
abf384f5d243
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parents:
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|
1400 obj.type); |
abf384f5d243
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diff
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|
1401 endswitch |
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changeset
|
1402 |
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17174
diff
changeset
|
1403 endwhile |
11423
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1404 |
17176
abf384f5d243
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|
1405 ## This is need to prevent warnings for rotations in 3D plots, while |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1406 ## allowing colorbars with contours. |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1407 if (nd == 2 || (data_idx > 1 && ! view_map)) |
17176
abf384f5d243
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|
1408 fputs (plot_stream, "set pm3d implicit;\n"); |
abf384f5d243
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|
1409 else |
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diff
changeset
|
1410 fputs (plot_stream, "set pm3d explicit;\n"); |
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|
1411 endif |
6405 | 1412 |
17176
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|
1413 if (isnan (hidden_removal) || hidden_removal) |
abf384f5d243
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diff
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|
1414 fputs (plot_stream, "set hidden3d;\n"); |
abf384f5d243
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diff
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|
1415 else |
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diff
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|
1416 fputs (plot_stream, "unset hidden3d;\n"); |
abf384f5d243
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|
1417 endif |
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changeset
|
1418 |
abf384f5d243
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17174
diff
changeset
|
1419 have_data = (! (isempty (data) || all (cellfun ("isempty", data)))); |
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1420 |
17176
abf384f5d243
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Rik <rik@octave.org>
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|
1421 ## Note we don't use the [xy]2range of gnuplot as we don't use the |
abf384f5d243
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|
1422 ## dual axis plotting features of gnuplot. |
abf384f5d243
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diff
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|
1423 if (isempty (xlim)) |
abf384f5d243
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|
1424 return; |
abf384f5d243
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diff
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|
1425 endif |
abf384f5d243
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diff
changeset
|
1426 if (strcmpi (axis_obj.xdir, "reverse")) |
abf384f5d243
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Rik <rik@octave.org>
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|
1427 xdir = "reverse"; |
abf384f5d243
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diff
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|
1428 else |
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Rik <rik@octave.org>
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diff
changeset
|
1429 xdir = "noreverse"; |
abf384f5d243
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diff
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|
1430 endif |
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diff
changeset
|
1431 fprintf (plot_stream, "set xrange [%.15e:%.15e] %s;\n", xlim, xdir); |
abf384f5d243
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diff
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|
1432 if (strcmpi (axis_obj.xaxislocation, "top")) |
abf384f5d243
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Rik <rik@octave.org>
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diff
changeset
|
1433 fprintf (plot_stream, "set x2range [%.15e:%.15e] %s;\n", xlim, xdir); |
abf384f5d243
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diff
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|
1434 endif |
6405 | 1435 |
17176
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|
1436 if (isempty (ylim)) |
abf384f5d243
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|
1437 return; |
abf384f5d243
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diff
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|
1438 endif |
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diff
changeset
|
1439 if (strcmpi (axis_obj.ydir, "reverse")) |
abf384f5d243
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|
1440 ydir = "reverse"; |
abf384f5d243
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|
1441 else |
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|
1442 ydir = "noreverse"; |
abf384f5d243
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|
1443 endif |
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changeset
|
1444 fprintf (plot_stream, "set yrange [%.15e:%.15e] %s;\n", ylim, ydir); |
abf384f5d243
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|
1445 if (strcmpi (axis_obj.yaxislocation, "right")) |
abf384f5d243
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changeset
|
1446 fprintf (plot_stream, "set y2range [%.15e:%.15e] %s;\n", ylim, ydir); |
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|
1447 endif |
7692
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1448 |
17176
abf384f5d243
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|
1449 if (nd == 3) |
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|
1450 if (isempty (zlim)) |
7222 | 1451 return; |
6405 | 1452 endif |
17176
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|
1453 if (strcmpi (axis_obj.zdir, "reverse")) |
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|
1454 zdir = "reverse"; |
6405 | 1455 else |
17176
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|
1456 zdir = "noreverse"; |
6405 | 1457 endif |
17176
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|
1458 fprintf (plot_stream, "set zrange [%.15e:%.15e] %s;\n", zlim, zdir); |
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|
1459 endif |
6405 | 1460 |
17176
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|
1461 cmap = parent_figure_obj.colormap; |
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|
1462 cmap_sz = rows (cmap); |
abf384f5d243
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|
1463 if (! any (isinf (clim))) |
abf384f5d243
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|
1464 if (truecolor || ! cdatadirect) |
abf384f5d243
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diff
changeset
|
1465 if (rows (addedcmap) > 0) |
abf384f5d243
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|
1466 for i = 1:data_idx |
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diff
changeset
|
1467 if (have_3d_patch(i)) |
abf384f5d243
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diff
changeset
|
1468 data{i}(end,:) = clim(2) * (data{i}(end, :) - 0.5) / cmap_sz; |
abf384f5d243
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|
1469 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1470 endfor |
19019
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
1471 fprintf (plot_stream, "set cbrange [%.15e:%.15e];\n", |
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
1472 clim(1), clim(2) * (cmap_sz + rows (addedcmap)) / cmap_sz); |
6405 | 1473 else |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1474 fprintf (plot_stream, "set cbrange [%.15e:%.15e];\n", clim); |
6405 | 1475 endif |
1476 else | |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1477 fprintf (plot_stream, "set cbrange [1:%d];\n", cmap_sz + |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1478 rows (addedcmap)); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1479 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1480 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1481 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1482 if (strcmpi (axis_obj.box, "on")) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1483 if (nd == 3) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1484 fputs (plot_stream, "set border 4095;\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1485 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1486 fputs (plot_stream, "set border 431;\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1487 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1488 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1489 if (nd == 3) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1490 fputs (plot_stream, "set border 895;\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1491 elseif (! isempty (axis_obj.ytick)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1492 if (strcmpi (axis_obj.yaxislocation, "right")) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1493 fprintf (plot_stream, "unset ytics; set y2tics %s nomirror\n", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1494 axis_obj.tickdir); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1495 if (strcmpi (axis_obj.xaxislocation, "top")) |
19034
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
1496 maybe_do_x2tick_mirror (plot_stream, axis_obj) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1497 fputs (plot_stream, "set border 12;\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1498 elseif (strcmpi (axis_obj.xaxislocation, "bottom")) |
19034
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
1499 maybe_do_xtick_mirror (plot_stream, axis_obj) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1500 fputs (plot_stream, "set border 9;\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1501 else # xaxislocation == zero |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1502 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n", |
10549 | 1503 axis_obj.tickdir); |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1504 fputs (plot_stream, "set border 8;\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1505 fprintf (plot_stream, "set xzeroaxis lt -1 lw %f;\n", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1506 axis_obj.linewidth); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1507 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1508 elseif (strcmpi (axis_obj.yaxislocation, "left")) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1509 fprintf (plot_stream, "unset y2tics; set ytics %s nomirror\n", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1510 axis_obj.tickdir); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1511 if (strcmpi (axis_obj.xaxislocation, "top")) |
19034
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
1512 maybe_do_x2tick_mirror (plot_stream, axis_obj) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1513 fputs (plot_stream, "set border 6;\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1514 elseif (strcmpi (axis_obj.xaxislocation, "bottom")) |
19034
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
1515 maybe_do_xtick_mirror (plot_stream, axis_obj) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1516 fputs (plot_stream, "set border 3;\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1517 else # xaxislocation == zero |
19034
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
1518 maybe_do_xtick_mirror (plot_stream, axis_obj) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1519 fputs (plot_stream, "set border 2;\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1520 fprintf (plot_stream, "set xzeroaxis lt -1 lw %f;\n", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1521 axis_obj.linewidth); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1522 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1523 else # yaxislocation == zero |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1524 fprintf (plot_stream, "unset y2tics; set ytics %s nomirror\n", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1525 axis_obj.tickdir); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1526 if (strcmpi (axis_obj.xaxislocation, "top")) |
19034
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
1527 maybe_do_x2tick_mirror (plot_stream, axis_obj) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1528 fputs (plot_stream, "set border 4;\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1529 elseif (strcmpi (axis_obj.xaxislocation, "bottom")) |
19034
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
1530 maybe_do_xtick_mirror (plot_stream, axis_obj) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1531 fputs (plot_stream, "set border 1;\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1532 else # xaxislocation == zero |
19034
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
1533 maybe_do_xtick_mirror (plot_stream, axis_obj) |
13322
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1534 fprintf (plot_stream, "unset y2tics; set ytics %s nomirror\n", |
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1535 axis_obj.tickdir); |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1536 fputs (plot_stream, "unset border;\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1537 fprintf (plot_stream, "set xzeroaxis lt -1 lw %f;\n", |
13710
6bd38ab57303
Use axes linewidth property for gnuplot axes with location "zero".
Ben Abbott <bpabbott@mac.com>
parents:
13691
diff
changeset
|
1538 axis_obj.linewidth); |
10549 | 1539 endif |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1540 fprintf (plot_stream, "set yzeroaxis lt -1 lw %f;\n", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1541 axis_obj.linewidth); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1542 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1543 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1544 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1545 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1546 if (strcmpi (axis_obj.visible, "off")) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1547 fputs (plot_stream, "unset border; unset tics\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1548 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1549 fprintf (plot_stream, "set border lw %f;\n", axis_obj.linewidth); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1550 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1551 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1552 if (! isempty (hlgnd) && ! isempty (hlgnd.children) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1553 && any (strcmpi (get (hlgnd.children, "visible"), "on"))) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1554 if (strcmpi (hlgnd.box, "on")) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1555 box = "box"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1556 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1557 box = "nobox"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1558 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1559 if (strcmpi (hlgnd.orientation, "vertical")) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1560 horzvert = "vertical"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1561 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1562 horzvert = "horizontal"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1563 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1564 if (strcmpi (hlgnd.textposition, "right")) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1565 reverse = "reverse"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1566 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1567 reverse = "noreverse"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1568 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1569 inout = "inside"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1570 keypos = hlgnd.location; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1571 if (ischar (keypos)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1572 keypos = lower (keypos); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1573 keyout = strfind (keypos, "outside"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1574 if (! isempty (keyout)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1575 inout = "outside"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1576 keypos = keypos(1:keyout-1); |
6405 | 1577 endif |
1578 endif | |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1579 switch (keypos) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1580 case "north" |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1581 pos = "center top"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1582 case "south" |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1583 pos = "center bottom"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1584 case "east" |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1585 pos = "right center"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1586 case "west" |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1587 pos = "left center"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1588 case "northeast" |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1589 pos = "right top"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1590 case "northwest" |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1591 pos = "left top"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1592 case "southeast" |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1593 pos = "right bottom"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1594 case "southwest" |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1595 pos = "left bottom"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1596 case "best" |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1597 pos = ""; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1598 warning ("legend: 'Best' not yet implemented for location specifier.\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
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|
1599 ## Least conflict with data in plot. |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1600 ## Least unused space outside plot. |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1601 otherwise |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1602 pos = ""; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
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|
1603 endswitch |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1604 if (__gnuplot_has_feature__ ("key_has_font_properties")) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1605 [fontname, fontsize] = get_fontname_and_size (hlgnd); |
19035
391e080ae810
__go_draw_axes__.m: Fix regression using legend with log axes introduced in f84361735a40.
Rik <rik@octave.org>
parents:
19034
diff
changeset
|
1606 fontspacespec = [ create_spacingspec(fontname, fontsize, gnuplot_term),... |
19019
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
1607 create_fontspec(fontname, fontsize, gnuplot_term) ]; |
7565
1e6443ff960f
handle axes linewidth property
John W. Eaton <jwe@octave.org>
parents:
7564
diff
changeset
|
1608 else |
19016
04dc55bf71e8
adjust spacing in gnuplot legend when non default font size is used.
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
18891
diff
changeset
|
1609 fontspacespec = ""; |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
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diff
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|
1610 endif |
abf384f5d243
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Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1611 textcolors = get (findobj (hlgnd.children, "type", "text"), "color"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1612 if (iscell (textcolors)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1613 textcolors = cell2mat (textcolors); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
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|
1614 textcolors = unique (textcolors, "rows"); |
7060 | 1615 endif |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1616 if (rows (textcolors) > 1) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1617 ## Gnuplot is unable to assign arbitrary colors to each text entry |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1618 ## for the key/legend. But, the text color can be set to match the |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1619 ## color of the plot object. |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1620 colorspec = "textcolor variable"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1621 else |
abf384f5d243
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Rik <rik@octave.org>
parents:
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diff
changeset
|
1622 colorspec = get_text_colorspec (textcolors, mono); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1623 endif |
18775
e5ab507687ee
Correctly follow legend interpreter property for gnuplot (bug #40064).
Rik <rik@octave.org>
parents:
18774
diff
changeset
|
1624 fprintf (plot_stream, "set key %s %s;\nset key %s %s %s %s %s %s;\n", |
19016
04dc55bf71e8
adjust spacing in gnuplot legend when non default font size is used.
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
18891
diff
changeset
|
1625 inout, pos, box, reverse, horzvert, fontspacespec, colorspec, |
18775
e5ab507687ee
Correctly follow legend interpreter property for gnuplot (bug #40064).
Rik <rik@octave.org>
parents:
18774
diff
changeset
|
1626 __do_enhanced_option__ (enhanced, hlgnd)); |
17176
abf384f5d243
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diff
changeset
|
1627 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1628 fputs (plot_stream, "unset key;\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
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diff
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|
1629 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1630 fputs (plot_stream, "set style data lines;\n"); |
7060 | 1631 |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1632 cmap = [cmap; addedcmap]; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1633 cmap_sz = cmap_sz + rows (addedcmap); |
19620
40b0f41a7100
Print black&white when using -dps device with gnuplot (bug #43975).
Rik <rik@octave.org>
parents:
19482
diff
changeset
|
1634 if (mono == false && length (cmap) > 0) |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1635 fprintf (plot_stream, |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1636 "set palette positive color model RGB maxcolors %i;\n", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1637 cmap_sz); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1638 fprintf (plot_stream, |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1639 "set palette file \"-\" binary record=%d using 1:2:3:4;\n", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1640 cmap_sz); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1641 fwrite (plot_stream, [1:cmap_sz; cmap.'], "float32"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1642 fwrite (plot_stream, "\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1643 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1644 |
abf384f5d243
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Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1645 fputs (plot_stream, "unset colorbox;\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1646 |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1647 if (have_data) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1648 if (nd == 2) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1649 plot_cmd = "plot"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1650 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1651 plot_cmd = "splot"; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1652 rot_x = 90 - axis_obj.view(2); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1653 rot_z = axis_obj.view(1); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1654 while (rot_z < 0) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1655 rot_z += 360; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1656 endwhile |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1657 fputs (plot_stream, "set ticslevel 0;\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1658 if (view_map && rot_x == 0 && rot_z == 0) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1659 fputs (plot_stream, "set view map;\n"); |
6405 | 1660 else |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1661 fprintf (plot_stream, "set view %.15g, %.15g;\n", rot_x, rot_z); |
6405 | 1662 endif |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1663 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1664 if (have_3d_patch (1)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1665 fputs (plot_stream, "set pm3d depthorder\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1666 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1667 usingclause{1}, titlespec{1}, withclause{1}); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1668 elseif (is_image_data (1)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1669 if (numel (is_image_data) > 1 && is_image_data(2)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1670 ## Remove terminating semicolon |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1671 n = max (strfind (withclause{1}, ";")); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1672 if (! isempty (n)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1673 withclause{1} = withclause{1}(1:n-1); |
10549 | 1674 endif |
6977 | 1675 endif |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1676 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1677 usingclause{1}, titlespec{1}, withclause{1}); |
6405 | 1678 else |
19019
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
1679 fprintf (plot_stream, "%s \"-\" binary format='%%float64' %s %s %s \\\n", |
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
1680 plot_cmd, usingclause{1}, titlespec{1}, withclause{1}); |
7189 | 1681 endif |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1682 for i = 2:data_idx |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1683 if (have_3d_patch (i)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1684 fprintf (plot_stream, ", \"-\" %s %s %s \\\n", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1685 usingclause{i}, titlespec{i}, withclause{i}); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1686 elseif (is_image_data (i)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
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17174
diff
changeset
|
1687 if (! is_image_data (i-1)) |
abf384f5d243
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Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1688 fputs (plot_stream, "; "); |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1689 if (bg_is_set) |
10528
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1690 fputs (plot_stream, "unset obj 1; \\\n"); |
11204
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1691 bg_is_set = false; |
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1692 endif |
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1693 if (fg_is_set) |
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1694 fputs (plot_stream, "unset obj 2; \\\n"); |
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1695 fg_is_set = false; |
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1696 endif |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1697 if (numel (is_image_data) > i && is_image_data(i+1)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1698 ## Remove terminating semicolon |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1699 n = max (strfind (withclause{i}, ";")); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1700 if (! isempty (n)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1701 withclause{i} = withclause{i}(1:n-1); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1702 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1703 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1704 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, |
10549 | 1705 usingclause{i}, titlespec{i}, withclause{i}); |
1706 else | |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1707 ## For consecutive images continue with the same plot command |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1708 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", ",", |
10549 | 1709 usingclause{i}, titlespec{i}, withclause{i}); |
1710 endif | |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1711 elseif (is_image_data (i-1)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1712 if (bg_is_set) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1713 fputs (plot_stream, "unset obj 1; \\\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1714 bg_is_set = false; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1715 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1716 if (fg_is_set) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1717 fputs (plot_stream, "unset obj 2; \\\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1718 fg_is_set = false; |
10549 | 1719 endif |
19019
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
1720 fprintf (plot_stream,"%s \"-\" binary format='%%float64' %s %s %s \\\n", |
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
1721 plot_cmd, usingclause{i}, titlespec{i}, withclause{i}); |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1722 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1723 fprintf (plot_stream, ", \"-\" binary format='%%float64' %s %s %s \\\n", |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1724 usingclause{i}, titlespec{i}, withclause{i}); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1725 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1726 endfor |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1727 fputs (plot_stream, ";\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1728 for i = 1:data_idx |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1729 if (have_3d_patch (i)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1730 ## Can't write 3d patch data as binary as can't plot more than |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1731 ## a single patch at a time and have to plot all patches together |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1732 ## so that the gnuplot depth ordering is done correctly |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1733 for j = 1 : 4 : columns (data{i}) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1734 if (j != 1) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1735 fputs (plot_stream, "\n\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1736 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1737 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j).'); |
19019
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
1738 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n\n",data{i}(:,j+1).'); |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1739 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j+2).'); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1740 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j+3).'); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1741 endfor |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1742 fputs (plot_stream, "e\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1743 elseif (is_image_data(i)) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1744 fwrite (plot_stream, data{i}, "float32"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1745 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1746 __gnuplot_write_data__ (plot_stream, data{i}, nd, parametric(i), |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1747 have_cdata(i)); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1748 endif |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1749 endfor |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1750 else |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1751 fputs (plot_stream, "plot \"-\";\nInf Inf\ne\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1752 endif |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1753 |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1754 ## Needed to allow mouse rotation with pcolor. |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1755 if (view_map) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1756 fputs (plot_stream, "unset view;\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1757 endif |
7271 | 1758 |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1759 if (bg_is_set) |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1760 fputs (plot_stream, "unset obj 1;\n"); |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1761 bg_is_set = false; |
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1762 endif |
6405 | 1763 |
17176
abf384f5d243
maint: Remove unneeded input validation from internal fcns in private/ directories.
Rik <rik@octave.org>
parents:
17174
diff
changeset
|
1764 fflush (plot_stream); |
6405 | 1765 |
1766 endfunction | |
1767 | |
13143
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1768 function x = flip (x) |
14872
c2dbdeaa25df
maint: use rows() and columns() to clarify m-files.
Rik <octave@nomad.inbox5.com>
parents:
14868
diff
changeset
|
1769 if (rows (x) == 1) |
13143
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1770 x = fliplr (x); |
14872
c2dbdeaa25df
maint: use rows() and columns() to clarify m-files.
Rik <octave@nomad.inbox5.com>
parents:
14868
diff
changeset
|
1771 elseif (columns (x) == 1 || ischar (x)) |
13755
8cd08124cb59
Fix sloppy code and bugs introduced by changeset bda7b080f205.
Ben Abbott <bpabbott@mac.com>
parents:
13710
diff
changeset
|
1772 x = flipud (x); |
13143
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1773 else |
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1774 x = flipud (fliplr (x)); |
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1775 endif |
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1776 endfunction |
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1777 |
19019
f84361735a40
maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents:
19016
diff
changeset
|
1778 function spacing_spec = create_spacingspec (f, s, gp_term) |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1779 ## The gnuplot default font size is 10, and default spacing is 1.25. |
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1780 ## gnuplot has a concept of a figure global font, and sizes everything |
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1781 ## appropriate to that, including the legend spacing. |
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1782 ## |
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1783 ## This means that if an alternative size is used, gnuplot will use an |
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1784 ## inappropriate spacing in the legend by default. |
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1785 ## |
19759
5f2c0ca0ef51
Ensure that numbers passed to integer *printf format codes are integers (bug #44245).
Rik <rik@octave.org>
parents:
19731
diff
changeset
|
1786 ## FIXME: Are fractional spacing specifications allowed? Or should this |
5f2c0ca0ef51
Ensure that numbers passed to integer *printf format codes are integers (bug #44245).
Rik <rik@octave.org>
parents:
19731
diff
changeset
|
1787 ## number be rounded? |
19016
04dc55bf71e8
adjust spacing in gnuplot legend when non default font size is used.
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
18891
diff
changeset
|
1788 spc = s / 10 * 1.25; |
04dc55bf71e8
adjust spacing in gnuplot legend when non default font size is used.
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
18891
diff
changeset
|
1789 spacing_spec = sprintf ("spacing %d", spc); |
04dc55bf71e8
adjust spacing in gnuplot legend when non default font size is used.
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
18891
diff
changeset
|
1790 |
04dc55bf71e8
adjust spacing in gnuplot legend when non default font size is used.
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
18891
diff
changeset
|
1791 endfunction |
04dc55bf71e8
adjust spacing in gnuplot legend when non default font size is used.
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
18891
diff
changeset
|
1792 |
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
1793 function fontspec = create_fontspec (f, s, gp_term) |
9468
5af462716bff
Add support for gnuplot's Lua-TikZ terminal.
Ben Abbott <bpabbott@mac.com>
parents:
9438
diff
changeset
|
1794 if (strcmp (f, "*") || strcmp (gp_term, "tikz")) |
9098
5ecdb3d3568f
Allow fontsize to be specified for all objects with fontname == "*".
Ben Abbott <bpabbott@mac.com>
parents:
9083
diff
changeset
|
1795 fontspec = sprintf ("font \",%d\"", s); |
9063
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1796 else |
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1797 fontspec = sprintf ("font \"%s,%d\"", f, s); |
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1798 endif |
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1799 endfunction |
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1800 |
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1801 function style = do_linestyle_command (obj, linecolor, idx, mono, |
10549 | 1802 plot_stream, errbars = "") |
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1803 style = {}; |
6405 | 1804 |
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1805 fprintf (plot_stream, "set style line %d default;\n", idx); |
6405 | 1806 fprintf (plot_stream, "set style line %d", idx); |
1807 | |
1808 found_style = false; | |
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1809 if (isnumeric (linecolor)) |
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1810 color = linecolor; |
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1811 if (! mono) |
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1812 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", |
10549 | 1813 round (255*color)); |
6405 | 1814 endif |
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1815 else |
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1816 color = [0, 0, 0]; |
6405 | 1817 endif |
1818 | |
1819 if (isfield (obj, "linestyle")) | |
1820 switch (obj.linestyle) | |
1821 case "-" | |
10549 | 1822 lt = "1"; |
6405 | 1823 case "--" |
10549 | 1824 lt = "2"; |
6405 | 1825 case ":" |
10549 | 1826 lt = "3"; |
6405 | 1827 case "-." |
10549 | 1828 lt = "6"; |
6405 | 1829 case "none" |
10549 | 1830 lt = ""; |
6405 | 1831 otherwise |
10549 | 1832 lt = ""; |
6405 | 1833 endswitch |
6843 | 1834 |
11095
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1835 if (! isempty (lt)) |
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1836 fprintf (plot_stream, " linetype %s", lt); |
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1837 endif |
6843 | 1838 |
6405 | 1839 else |
1840 lt = ""; | |
1841 endif | |
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1842 if (! isempty (errbars)) |
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1843 found_style = true; |
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1844 endif |
6405 | 1845 |
1846 if (isfield (obj, "linewidth")) | |
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1847 fprintf (plot_stream, " linewidth %f", obj.linewidth); |
6405 | 1848 found_style = true; |
1849 endif | |
1850 | |
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1851 [pt, pt2, obj] = gnuplot_pointtype (obj); |
6405 | 1852 |
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1853 if (! isempty (pt)) |
6465 | 1854 found_style = true; |
1855 endif | |
1856 | |
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1857 sidx = 1; |
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1858 if (isempty (errbars)) |
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1859 if (isempty (lt)) |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1860 style{sidx} = ""; |
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1861 else |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1862 style{sidx} = "lines"; |
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1863 endif |
11095
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1864 |
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1865 facesame = true; |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1866 if (! isequal (pt, pt2) && isfield (obj, "markerfacecolor") |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1867 && ! strcmp (obj.markerfacecolor, "none")) |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
1868 if (strcmp (obj.markerfacecolor, "auto") |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1869 || ! isnumeric (obj.markerfacecolor) |
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1870 || (isnumeric (obj.markerfacecolor) |
10549 | 1871 && isequal (color, obj.markerfacecolor))) |
1872 if (! isempty (pt2)) | |
1873 fprintf (plot_stream, " pointtype %s", pt2); | |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1874 style{sidx} = strcat (style{sidx}, "points"); |
10549 | 1875 endif |
1876 if (isfield (obj, "markersize")) | |
1877 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
1878 endif | |
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1879 else |
10549 | 1880 facesame = false; |
1881 if (! found_style) | |
1882 fputs (plot_stream, " default"); | |
1883 endif | |
1884 fputs (plot_stream, ";\n"); | |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1885 if (! isempty (style{sidx})) |
10549 | 1886 sidx ++; |
1887 idx ++; | |
1888 else | |
1889 fputs (plot_stream, ";\n"); | |
1890 endif | |
1891 fprintf (plot_stream, "set style line %d default;\n", idx); | |
1892 fprintf (plot_stream, "set style line %d", idx); | |
1893 if (isnumeric (obj.markerfacecolor) && ! mono) | |
1894 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", | |
1895 round (255*obj.markerfacecolor)); | |
1896 endif | |
1897 if (! isempty (pt2)) | |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1898 style{sidx} = "points"; |
10549 | 1899 fprintf (plot_stream, " pointtype %s", pt2); |
1900 endif | |
1901 if (isfield (obj, "markersize")) | |
1902 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
1903 endif | |
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1904 endif |
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1905 endif |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1906 if (isfield (obj, "markeredgecolor") |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1907 && ! strcmp (obj.markeredgecolor, "none")) |
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1908 if (facesame && ! isempty (pt) |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
1909 && (strcmp (obj.markeredgecolor, "auto") |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1910 || ! isnumeric (obj.markeredgecolor) |
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1911 || (isnumeric (obj.markeredgecolor) |
10549 | 1912 && isequal (color, obj.markeredgecolor)))) |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1913 if (sidx == 1 && ((length (style{sidx}) == 5 |
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1914 && strncmp (style{sidx}, "lines", 5)) || isempty (style{sidx}))) |
10549 | 1915 if (! isempty (pt)) |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1916 style{sidx} = strcat (style{sidx}, "points"); |
10549 | 1917 fprintf (plot_stream, " pointtype %s", pt); |
1918 endif | |
1919 if (isfield (obj, "markersize")) | |
1920 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
1921 endif | |
1922 endif | |
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1923 else |
10549 | 1924 if (! found_style) |
1925 fputs (plot_stream, " default"); | |
1926 endif | |
1927 fputs (plot_stream, ";\n"); | |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1928 if (! isempty (style{sidx})) |
10549 | 1929 sidx ++; |
1930 idx ++; | |
1931 else | |
1932 fputs (plot_stream, ";\n"); | |
1933 endif | |
1934 fprintf (plot_stream, "set style line %d default;\n", idx); | |
1935 fprintf (plot_stream, "set style line %d", idx); | |
1936 if (! mono) | |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
1937 if (strcmp (obj.markeredgecolor, "auto")) |
10549 | 1938 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", |
1939 round (255*color)); | |
1940 elseif (isnumeric (obj.markeredgecolor) && ! mono) | |
1941 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", | |
1942 round (255*obj.markeredgecolor)); | |
1943 endif | |
1944 endif | |
1945 if (! isempty (pt)) | |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1946 style{sidx} = "points"; |
10549 | 1947 fprintf (plot_stream, " pointtype %s", pt); |
1948 endif | |
1949 if (isfield (obj, "markersize")) | |
1950 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
1951 endif | |
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1952 endif |
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1953 endif |
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1954 else |
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1955 style{1} = errbars; |
10582
9676d0255440
Use "." for marker when plotting with errorbars. (bug #29057)
Rik <octave@nomad.inbox5.com>
parents:
10563
diff
changeset
|
1956 fputs (plot_stream, " pointtype 0"); |
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1957 endif |
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1958 |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
1959 if (! found_style && isempty (style{1})) |
6405 | 1960 fputs (plot_stream, " default"); |
1961 endif | |
1962 | |
1963 fputs (plot_stream, ";\n"); | |
1964 | |
1965 endfunction | |
6510 | 1966 |
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1967 function [pt, pt2, obj] = gnuplot_pointtype (obj) |
10925
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1968 if (isfield (obj, "marker")) |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1969 switch (obj.marker) |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1970 case "+" |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1971 pt = pt2 = "1"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1972 case "o" |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1973 pt = "6"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1974 pt2 = "7"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1975 case "*" |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1976 pt = pt2 = "3"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1977 case "." |
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1978 pt = "6"; |
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1979 pt2 = "7"; |
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1980 if (isfield (obj, "markerfacecolor") |
17405
3f0ed69d21c6
Replace unnecessary instances of strncmp with strcmp.
Rik <rik@octave.org>
parents:
17338
diff
changeset
|
1981 || strcmp (obj.markerfacecolor, "none")) |
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1982 obj.markerfacecolor = "auto"; |
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1983 endif |
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1984 if (isfield (obj, "markersize")) |
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1985 obj.markersize /= 3; |
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1986 else |
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1987 obj.markersize = 5; |
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1988 endif |
10925
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1989 case "x" |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1990 pt = pt2 = "2"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1991 case {"square", "s"} |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1992 pt = "4"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1993 pt2 = "5"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1994 case {"diamond", "d"} |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1995 pt = "12"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1996 pt2 = "13"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1997 case "^" |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1998 pt = "8"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1999 pt2 = "9"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2000 case "v" |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2001 pt = "10"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2002 pt2 = "11"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2003 case ">" |
18891
7bbe3658c5ef
maint: Use "FIXME:" coding convention in m-files.
Rik <rik@octave.org>
parents:
18838
diff
changeset
|
2004 ## FIXME: Should be triangle pointing right, use triangle pointing up |
10925
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2005 pt = "8"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2006 pt2 = "9"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2007 case "<" |
18891
7bbe3658c5ef
maint: Use "FIXME:" coding convention in m-files.
Rik <rik@octave.org>
parents:
18838
diff
changeset
|
2008 ## FIXME: Should be triangle pointing left, use triangle pointing down |
10925
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2009 pt = "10"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2010 pt2 = "11"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2011 case {"pentagram", "p"} |
18891
7bbe3658c5ef
maint: Use "FIXME:" coding convention in m-files.
Rik <rik@octave.org>
parents:
18838
diff
changeset
|
2012 ## FIXME: Should be pentagram, using pentagon |
10925
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2013 pt = "14"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2014 pt2 = "15"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2015 case {"hexagram", "h"} |
18891
7bbe3658c5ef
maint: Use "FIXME:" coding convention in m-files.
Rik <rik@octave.org>
parents:
18838
diff
changeset
|
2016 ## FIXME: Should be 6 pt start, using "*" instead |
10925
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2017 pt = pt2 = "3"; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2018 case "none" |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2019 pt = pt2 = ""; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2020 otherwise |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2021 pt = pt2 = ""; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2022 endswitch |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2023 else |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2024 pt = pt2 = ""; |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2025 endif |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2026 endfunction |
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
2027 |
7119 | 2028 function __gnuplot_write_data__ (plot_stream, data, nd, parametric, cdata) |
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2029 |
6510 | 2030 ## DATA is already transposed. |
2031 | |
18891
7bbe3658c5ef
maint: Use "FIXME:" coding convention in m-files.
Rik <rik@octave.org>
parents:
18838
diff
changeset
|
2032 ## FIXME: this may need to be converted to C++ for speed. |
6510 | 2033 |
6605 | 2034 ## Convert NA elements to normal NaN values because fprintf writes |
2035 ## "NA" and that confuses gnuplot. | |
2036 idx = find (isna (data)); | |
2037 if (any (idx)) | |
2038 data(idx) = NaN; | |
2039 endif | |
2040 | |
6510 | 2041 if (nd == 2) |
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
2042 fwrite (plot_stream, data, "float64"); |
7109 | 2043 elseif (nd == 3) |
6510 | 2044 if (parametric) |
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
2045 fwrite (plot_stream, data, "float64"); |
6510 | 2046 else |
7170 | 2047 nr = rows (data); |
7119 | 2048 if (cdata) |
10549 | 2049 for j = 1:4:nr |
2050 fwrite (plot_stream, data(j:j+3,:), "float64"); | |
2051 endfor | |
7119 | 2052 else |
10549 | 2053 for j = 1:3:nr |
2054 fwrite (plot_stream, data(j:j+2,:), "float64"); | |
2055 endfor | |
7119 | 2056 endif |
7109 | 2057 endif |
6510 | 2058 endif |
2059 | |
2060 endfunction | |
6745 | 2061 |
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
2062 function do_tics (obj, plot_stream, ymirror, mono, gnuplot_term) |
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2063 |
8518
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2064 obj.xticklabel = ticklabel_to_cell (obj.xticklabel); |
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2065 obj.yticklabel = ticklabel_to_cell (obj.yticklabel); |
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2066 obj.zticklabel = ticklabel_to_cell (obj.zticklabel); |
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2067 |
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2068 if (strcmp (obj.xminorgrid, "on")) |
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2069 obj.xminortick = "on"; |
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2070 endif |
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2071 if (strcmp (obj.yminorgrid, "on")) |
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2072 obj.yminortick = "on"; |
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2073 endif |
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2074 if (strcmp (obj.zminorgrid, "on")) |
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2075 obj.zminortick = "on"; |
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2076 endif |
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2077 |
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
2078 [fontname, fontsize] = get_fontname_and_size (obj); |
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
2079 fontspec = create_fontspec (fontname, fontsize, gnuplot_term); |
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2080 |
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
2081 ## A Gnuplot tic scale of 69 is equivalent to Octave's 0.5. |
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
2082 ticklength = sprintf ("scale %4.1f", (69/0.5)*obj.ticklength(1)); |
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
2083 |
6809 | 2084 if (strcmpi (obj.xaxislocation, "top")) |
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2085 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
10549 | 2086 obj.xticklabel, obj.xcolor, "x2", plot_stream, true, mono, |
2087 "border", obj.tickdir, ticklength, fontname, fontspec, | |
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2088 obj.interpreter, obj.xscale, obj.xsgn, gnuplot_term); |
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2089 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
10549 | 2090 obj.xcolor, "x", plot_stream, true, mono, "border", |
13155
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2091 "", "", fontname, fontspec, obj.interpreter, obj.xscale, |
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2092 obj.xsgn, gnuplot_term); |
7321 | 2093 elseif (strcmpi (obj.xaxislocation, "zero")) |
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2094 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
10549 | 2095 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono, |
2096 "axis", obj.tickdir, ticklength, fontname, fontspec, | |
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2097 obj.interpreter, obj.xscale, obj.xsgn, gnuplot_term); |
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2098 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
10549 | 2099 obj.xcolor, "x2", plot_stream, true, mono, "axis", |
13155
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2100 "", "", fontname, fontspec, obj.interpreter, obj.xscale, |
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2101 obj.xsgn, gnuplot_term); |
6809 | 2102 else |
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2103 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
10549 | 2104 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono, |
2105 "border", obj.tickdir, ticklength, fontname, fontspec, | |
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2106 obj.interpreter, obj.xscale, obj.xsgn, gnuplot_term); |
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2107 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
10549 | 2108 obj.xcolor, "x2", plot_stream, true, mono, "border", |
13155
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2109 "", "", fontname, fontspec, obj.interpreter, obj.xscale, |
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2110 obj.xsgn, gnuplot_term); |
6809 | 2111 endif |
2112 if (strcmpi (obj.yaxislocation, "right")) | |
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2113 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
10549 | 2114 obj.yticklabel, obj.ycolor, "y2", plot_stream, ymirror, mono, |
2115 "border", obj.tickdir, ticklength, fontname, fontspec, | |
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2116 obj.interpreter, obj.yscale, obj.ysgn, gnuplot_term); |
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2117 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
10549 | 2118 obj.ycolor, "y", plot_stream, ymirror, mono, "border", |
13155
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2119 "", "", fontname, fontspec, obj.interpreter, obj.yscale, |
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2120 obj.ysgn, gnuplot_term); |
8943
4a312440b262
__go_draw_axes__.m (do_tics): fix typo
Ben Abbott <bpabbott@mac.com>
parents:
8920
diff
changeset
|
2121 elseif (strcmpi (obj.yaxislocation, "zero")) |
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2122 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
10549 | 2123 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono, |
2124 "axis", obj.tickdir, ticklength, fontname, fontspec, | |
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2125 obj.interpreter, obj.yscale, obj.ysgn, gnuplot_term); |
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2126 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
10549 | 2127 obj.ycolor, "y2", plot_stream, ymirror, mono, "axis", |
13155
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2128 "", "", fontname, fontspec, obj.interpreter, obj.yscale, |
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2129 obj.ysgn, gnuplot_term); |
6809 | 2130 else |
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2131 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
10549 | 2132 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono, |
2133 "border", obj.tickdir, ticklength, fontname, fontspec, | |
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2134 obj.interpreter, obj.yscale, obj.ysgn, gnuplot_term); |
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2135 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
10549 | 2136 obj.ycolor, "y2", plot_stream, ymirror, mono, "border", |
13155
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2137 "", "", fontname, fontspec, obj.interpreter, obj.yscale, |
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2138 obj.ysgn, gnuplot_term); |
6809 | 2139 endif |
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2140 do_tics_1 (obj.ztickmode, obj.ztick, obj.zminortick, obj.zticklabelmode, |
10549 | 2141 obj.zticklabel, obj.zcolor, "z", plot_stream, true, mono, |
2142 "border", obj.tickdir, ticklength, fontname, fontspec, | |
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2143 obj.interpreter, obj.zscale, obj.zsgn, gnuplot_term); |
6745 | 2144 endfunction |
2145 | |
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2146 function do_tics_1 (ticmode, tics, mtics, labelmode, labels, color, ax, |
10549 | 2147 plot_stream, mirror, mono, axispos, tickdir, ticklength, |
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2148 fontname, fontspec, interpreter, scale, sgn, gnuplot_term) |
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2149 persistent warned_latex = false; |
19451
cdb6bc186c42
Fix ploting 1D images with gnuplot (bug #43836).
Juan Pablo Carbajal <ajuanpi+dev@gmail.com>
parents:
19422
diff
changeset
|
2150 |
19034
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
2151 ## Avoid emitting anything if the tics are empty, because this undoes the |
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
2152 ## effect of the previous unset xtics and thereby adds back in the tics. |
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
2153 if (isempty (tics)) |
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
2154 return; |
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
2155 endif |
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
2156 |
18836
d368575195d4
fix xticklabel with minor grid (bug #38139, bug #40256)
Stefan Mahr <dac922@gmx.de>
parents:
18775
diff
changeset
|
2157 if (mirror) |
d368575195d4
fix xticklabel with minor grid (bug #38139, bug #40256)
Stefan Mahr <dac922@gmx.de>
parents:
18775
diff
changeset
|
2158 mirror = "mirror"; |
d368575195d4
fix xticklabel with minor grid (bug #38139, bug #40256)
Stefan Mahr <dac922@gmx.de>
parents:
18775
diff
changeset
|
2159 else |
d368575195d4
fix xticklabel with minor grid (bug #38139, bug #40256)
Stefan Mahr <dac922@gmx.de>
parents:
18775
diff
changeset
|
2160 mirror = "nomirror"; |
d368575195d4
fix xticklabel with minor grid (bug #38139, bug #40256)
Stefan Mahr <dac922@gmx.de>
parents:
18775
diff
changeset
|
2161 endif |
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2162 if (strcmpi (interpreter, "tex")) |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2163 for n = 1 : numel (labels) |
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2164 labels{n} = __tex2enhanced__ (labels{n}, fontname, false, false); |
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2165 endfor |
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2166 elseif (strcmpi (interpreter, "latex")) |
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2167 if (! warned_latex) |
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2168 warning ("latex markup not supported for tick marks"); |
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2169 warned_latex = true; |
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2170 endif |
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2171 endif |
9302
5542c40e40ac
__go_draw_axes__.m: Change strncmpi(scale,'lo') -> strcmp(scale,'log').
Ben Abbott <bpabbott@mac.com>
parents:
9301
diff
changeset
|
2172 if (strcmp (scale, "log")) |
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2173 num_mtics = 10; |
13155
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2174 if (any (strcmp (gnuplot_term, {"tikz", "pstex", "pslatex", "epslatex"}))) |
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2175 fmt = "$10^{%T}$"; |
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2176 else |
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2177 fmt = "10^{%T}"; |
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2178 endif |
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2179 if (sgn < 0) |
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2180 fmt = strcat ("-", fmt); |
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2181 endif |
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
2182 else |
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
2183 fmt = "%g"; |
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2184 num_mtics = 5; |
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
2185 endif |
7269 | 2186 colorspec = get_text_colorspec (color, mono); |
18838
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2187 fprintf (plot_stream, "set format %s \"%s\";\n", ax, fmt); |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2188 if (strcmpi (ticmode, "manual")) |
6745 | 2189 if (isempty (tics)) |
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2190 fprintf (plot_stream, "unset %stics;\nunset m%stics;\n", ax, ax); |
18836
d368575195d4
fix xticklabel with minor grid (bug #38139, bug #40256)
Stefan Mahr <dac922@gmx.de>
parents:
18775
diff
changeset
|
2191 return |
d368575195d4
fix xticklabel with minor grid (bug #38139, bug #40256)
Stefan Mahr <dac922@gmx.de>
parents:
18775
diff
changeset
|
2192 endif |
18838
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2193 fprintf (plot_stream, "set %stics %s %s %s %s (", ax, tickdir, |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2194 ticklength, axispos, mirror); |
19422
52ae096f038b
Fix gnuplot plotting of tick marks when values are very large (bug #43531).
Rik <rik@octave.org>
parents:
19035
diff
changeset
|
2195 fprintf (plot_stream, " %.15e,", tics(1:end-1)); |
52ae096f038b
Fix gnuplot plotting of tick marks when values are very large (bug #43531).
Rik <rik@octave.org>
parents:
19035
diff
changeset
|
2196 fprintf (plot_stream, " %.15e) %s;\n", tics(end), fontspec); |
6745 | 2197 else |
18836
d368575195d4
fix xticklabel with minor grid (bug #38139, bug #40256)
Stefan Mahr <dac922@gmx.de>
parents:
18775
diff
changeset
|
2198 fprintf (plot_stream, "set %stics %s %s %s %s %s %s;\n", ax, |
d368575195d4
fix xticklabel with minor grid (bug #38139, bug #40256)
Stefan Mahr <dac922@gmx.de>
parents:
18775
diff
changeset
|
2199 tickdir, ticklength, axispos, mirror, colorspec, fontspec); |
d368575195d4
fix xticklabel with minor grid (bug #38139, bug #40256)
Stefan Mahr <dac922@gmx.de>
parents:
18775
diff
changeset
|
2200 endif |
18838
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2201 if (strcmpi (labelmode, "manual")) |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2202 k = 1; |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2203 ntics = numel (tics); |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2204 nlabels = numel (labels); |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2205 fprintf (plot_stream, "set %stics add %s %s %s %s (", ax, |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2206 tickdir, ticklength, axispos, mirror); |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2207 labels = strrep (labels, "%", "%%"); |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2208 for i = 1:ntics |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2209 fprintf (plot_stream, " \"%s\" %.15g", labels{k++}, tics(i)); |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2210 if (i < ntics) |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2211 fputs (plot_stream, ", "); |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2212 endif |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2213 if (k > nlabels) |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2214 k = 1; |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2215 endif |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2216 endfor |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2217 fprintf (plot_stream, ") %s %s;\n", colorspec, fontspec); |
0dae39867b2b
cleanup of tic and ticlabel code
Stefan Mahr <dac922@gmx.de>
parents:
18837
diff
changeset
|
2218 endif |
18836
d368575195d4
fix xticklabel with minor grid (bug #38139, bug #40256)
Stefan Mahr <dac922@gmx.de>
parents:
18775
diff
changeset
|
2219 if (strcmp (mtics, "on")) |
d368575195d4
fix xticklabel with minor grid (bug #38139, bug #40256)
Stefan Mahr <dac922@gmx.de>
parents:
18775
diff
changeset
|
2220 fprintf (plot_stream, "set m%stics %d;\n", ax, num_mtics); |
d368575195d4
fix xticklabel with minor grid (bug #38139, bug #40256)
Stefan Mahr <dac922@gmx.de>
parents:
18775
diff
changeset
|
2221 else |
d368575195d4
fix xticklabel with minor grid (bug #38139, bug #40256)
Stefan Mahr <dac922@gmx.de>
parents:
18775
diff
changeset
|
2222 fprintf (plot_stream, "unset m%stics;\n", ax); |
7194 | 2223 endif |
2224 endfunction | |
2225 | |
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
2226 function ticklabel = ticklabel_to_cell (ticklabel) |
9472
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2227 if (ischar (ticklabel)) |
18837
6a8cd989c69a
remove unneeded ticklabel conversions
Stefan Mahr <dac922@gmx.de>
parents:
18836
diff
changeset
|
2228 ticklabel = cellstr (ticklabel); |
6a8cd989c69a
remove unneeded ticklabel conversions
Stefan Mahr <dac922@gmx.de>
parents:
18836
diff
changeset
|
2229 elseif (iscellstr (ticklabel)) |
6a8cd989c69a
remove unneeded ticklabel conversions
Stefan Mahr <dac922@gmx.de>
parents:
18836
diff
changeset
|
2230 ticklabel = ticklabel; |
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
2231 else |
18837
6a8cd989c69a
remove unneeded ticklabel conversions
Stefan Mahr <dac922@gmx.de>
parents:
18836
diff
changeset
|
2232 error ("__go_draw_axes__: unsupported type of ticklabel"); |
8518
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2233 endif |
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2234 endfunction |
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2235 |
7269 | 2236 function colorspec = get_text_colorspec (color, mono) |
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2237 if (mono) |
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2238 colorspec = ""; |
7194 | 2239 else |
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2240 colorspec = sprintf ("textcolor rgb \"#%02x%02x%02x\"", |
10549 | 2241 round (255*color)); |
6745 | 2242 endif |
2243 endfunction | |
7163 | 2244 |
7189 | 2245 function [f, s, fnt, it, bld] = get_fontname_and_size (t) |
11549
beb4f0f27a32
Use {} as the default font for the gnuplot backend
David Bateman <dbateman@free.fr>
parents:
11523
diff
changeset
|
2246 if (isempty (t.fontname) || strcmp (t.fontname, "*")) |
beb4f0f27a32
Use {} as the default font for the gnuplot backend
David Bateman <dbateman@free.fr>
parents:
11523
diff
changeset
|
2247 fnt = "{}"; |
7163 | 2248 else |
7372 | 2249 fnt = t.fontname; |
7168 | 2250 endif |
7189 | 2251 f = fnt; |
2252 it = false; | |
2253 bld = false; | |
7372 | 2254 if (! isempty (t.fontweight) && strcmpi (t.fontweight, "bold")) |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2255 if (! isempty (t.fontangle) |
10549 | 2256 && (strcmpi (t.fontangle, "italic") |
2257 || strcmpi (t.fontangle, "oblique"))) | |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2258 f = [f "-bolditalic"]; |
7189 | 2259 it = true; |
2260 bld = true; | |
7168 | 2261 else |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2262 f = [f "-bold"]; |
7189 | 2263 bld = true; |
7168 | 2264 endif |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2265 elseif (! isempty (t.fontangle) |
10549 | 2266 && (strcmpi (t.fontangle, "italic") |
2267 || strcmpi (t.fontangle, "oblique"))) | |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2268 f = [f "-italic"]; |
7189 | 2269 it = true; |
7163 | 2270 endif |
2271 if (isempty (t.fontsize)) | |
2272 s = 10; | |
2273 else | |
2274 s = t.fontsize; | |
2275 endif | |
2276 endfunction | |
7189 | 2277 |
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2278 function [str, f, s] = __maybe_munge_text__ (enhanced, obj, fld) |
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2279 |
7189 | 2280 persistent warned_latex = false; |
2281 | |
2282 if (strcmp (fld, "string")) | |
2283 [f, s, fnt, it, bld] = get_fontname_and_size (obj); | |
2284 else | |
7372 | 2285 f = "Helvetica"; |
7189 | 2286 s = 10; |
2287 fnt = f; | |
2288 it = false; | |
2289 bld = false; | |
2290 endif | |
2291 | |
19458
e23aedcc70a7
Fix using '@' character in gnuplot text strings (bug #35363).
Rik <rik@octave.org>
parents:
19453
diff
changeset
|
2292 ## The text object may be multiline, and may be of any class |
7189 | 2293 str = getfield (obj, fld); |
14872
c2dbdeaa25df
maint: use rows() and columns() to clarify m-files.
Rik <octave@nomad.inbox5.com>
parents:
14868
diff
changeset
|
2294 if (ischar (str) && rows (str) > 1) |
12965
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2295 str = cellstr (str); |
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2296 elseif (isnumeric (str)) |
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2297 str = cellstr (num2str (str(:))); |
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2298 endif |
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2299 if (iscellstr (str)) |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2300 for n = 1:numel (str) |
12965
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2301 if (isnumeric (str{n})) |
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2302 str{n} = num2str (str{n}); |
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2303 endif |
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2304 endfor |
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2305 str = sprintf ("%s\n", str{:})(1:end-1); |
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2306 endif |
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2307 |
7189 | 2308 if (enhanced) |
19458
e23aedcc70a7
Fix using '@' character in gnuplot text strings (bug #35363).
Rik <rik@octave.org>
parents:
19453
diff
changeset
|
2309 str = regexprep (str, '(?<!\\)@', '\@'); |
e23aedcc70a7
Fix using '@' character in gnuplot text strings (bug #35363).
Rik <rik@octave.org>
parents:
19453
diff
changeset
|
2310 endif |
e23aedcc70a7
Fix using '@' character in gnuplot text strings (bug #35363).
Rik <rik@octave.org>
parents:
19453
diff
changeset
|
2311 |
e23aedcc70a7
Fix using '@' character in gnuplot text strings (bug #35363).
Rik <rik@octave.org>
parents:
19453
diff
changeset
|
2312 if (enhanced) |
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2313 if (strcmpi (obj.interpreter, "tex")) |
12965
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2314 if (iscellstr (str)) |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2315 for n = 1:numel (str) |
12965
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2316 str{n} = __tex2enhanced__ (str{n}, fnt, it, bld); |
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2317 endfor |
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2318 else |
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2319 str = __tex2enhanced__ (str, fnt, it, bld); |
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2320 endif |
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2321 elseif (strcmpi (obj.interpreter, "latex")) |
7189 | 2322 if (! warned_latex) |
10549 | 2323 warning ("latex markup not supported for text objects"); |
2324 warned_latex = true; | |
7189 | 2325 endif |
2326 endif | |
2327 endif | |
2328 endfunction | |
2329 | |
2330 function str = __tex2enhanced__ (str, fnt, it, bld) | |
2331 persistent sym = __setup_sym_table__ (); | |
2332 persistent flds = fieldnames (sym); | |
2333 | |
16001
7275cfaddb5e
Fix texenhanced regression.
Ben Abbott <bpabbott@mac.com>
parents:
15617
diff
changeset
|
2334 [s, e, m] = regexp (str, "\\\\([a-zA-Z]+|0)", "start", "end", "matches"); |
7189 | 2335 |
2336 for i = length (s) : -1 : 1 | |
19482
29b6d072b5e9
Add \ast, \deg symbols to gnuplot TeX interpreter.
Rik <rik@octave.org>
parents:
19472
diff
changeset
|
2337 ## special case for "\0" and replace with empty set "{/Symbol \306}' |
7189 | 2338 if (strncmp (m{i}, '\0', 2)) |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2339 str = [str(1:s(i) - 1) '{/Symbol \306}' str(s(i) + 2:end)]; |
7189 | 2340 else |
2341 f = m{i}(2:end); | |
2342 if (isfield (sym, f)) | |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2343 g = getfield (sym, f); |
18891
7bbe3658c5ef
maint: Use "FIXME:" coding convention in m-files.
Rik <rik@octave.org>
parents:
18838
diff
changeset
|
2344 ## FIXME: The symbol font doesn't seem to support bold or italic |
10549 | 2345 ##if (bld) |
2346 ## if (it) | |
2347 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
2348 ## else | |
2349 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
2350 ## endif | |
2351 ##elseif (it) | |
2352 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
2353 ##endif | |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2354 str = [str(1:s(i) - 1) g str(e(i) + 1:end)]; |
7189 | 2355 elseif (strncmp (f, "rm", 2)) |
10549 | 2356 bld = false; |
2357 it = false; | |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2358 str = [str(1:s(i) - 1) '/' fnt ' ' str(s(i) + 3:end)]; |
7189 | 2359 elseif (strncmp (f, "it", 2) || strncmp (f, "sl", 2)) |
10549 | 2360 it = true; |
2361 if (bld) | |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2362 str = [str(1:s(i) - 1) '/' fnt '-bolditalic ' str(s(i) + 3:end)]; |
7189 | 2363 else |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2364 str = [str(1:s(i) - 1) '/' fnt '-italic ' str(s(i) + 3:end)]; |
7189 | 2365 endif |
2366 elseif (strncmp (f, "bf", 2)) | |
10549 | 2367 bld = true; |
2368 if (it) | |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2369 str = [str(1:s(i) - 1) '/' fnt '-bolditalic ' str(s(i) + 3:end)]; |
7189 | 2370 else |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2371 str = [str(1:s(i) - 1) '/' fnt '-bold ' str(s(i) + 3:end)]; |
7189 | 2372 endif |
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2373 elseif (strcmpi (f, "color")) |
18891
7bbe3658c5ef
maint: Use "FIXME:" coding convention in m-files.
Rik <rik@octave.org>
parents:
18838
diff
changeset
|
2374 ## FIXME: Ignore \color but remove trailing {} block as well |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2375 d = strfind (str(e(i) + 1:end),'}'); |
7189 | 2376 if (isempty (d)) |
10549 | 2377 warning ('syntax error in \color argument'); |
2378 else | |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2379 str = [str(1:s(i) - 1) str(e(i) + d + 1:end)]; |
7189 | 2380 endif |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2381 elseif (strcmpi (f, "fontname")) |
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2382 b1 = strfind (str(e(i) + 1:end),'{'); |
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2383 b2 = strfind (str(e(i) + 1:end),'}'); |
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2384 if (isempty (b1) || isempty (b2)) |
10549 | 2385 warning ('syntax error in \fontname argument'); |
2386 else | |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2387 str = [str(1:s(i) - 1), '/', str(e(i)+b1(1) + 1:e(i)+b2(1)-1), ... |
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2388 '{}', str(e(i) + b2(1) + 1:end)]; |
7189 | 2389 endif |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2390 elseif (strcmpi (f, "fontsize")) |
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2391 b1 = strfind (str(e(i) + 1:end),'{'); |
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2392 b2 = strfind (str(e(i) + 1:end),'}'); |
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2393 if (isempty (b1) || isempty (b2)) |
10549 | 2394 warning ('syntax error in \fontname argument'); |
2395 else | |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2396 str = [str(1:s(i) - 1), '/=', str(e(i)+b1(1) + 1:e(i)+b2(1)-1), ... |
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2397 '{}', str(e(i) + b2(1) + 1:end)]; |
7189 | 2398 endif |
2399 else | |
10549 | 2400 ## Last desperate attempt to treat the symbol. Look for things |
2401 ## like \pix, that should be translated to the symbol Pi and x | |
2402 for j = 1 : length (flds) | |
2403 if (strncmp (flds{j}, f, length (flds{j}))) | |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2404 g = getfield (sym, flds{j}); |
18891
7bbe3658c5ef
maint: Use "FIXME:" coding convention in m-files.
Rik <rik@octave.org>
parents:
18838
diff
changeset
|
2405 ## FIXME: The symbol font doesn't seem to support bold or italic |
10549 | 2406 ##if (bld) |
2407 ## if (it) | |
2408 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
2409 ## else | |
2410 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
2411 ## endif | |
2412 ##elseif (it) | |
2413 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
2414 ##endif | |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2415 str = [str(1:s(i) - 1) g str(s(i) + length (flds{j}) + 1:end)]; |
10549 | 2416 break; |
2417 endif | |
2418 endfor | |
7189 | 2419 endif |
2420 endif | |
2421 endfor | |
2422 | |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
2423 ## Prepend @ to things like _0^x or _{-100}^{100} for alignment. |
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
2424 ## But need to put the shorter of the two arguments first. |
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
2425 ## Careful of nested {} and unprinted characters when defining |
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
2426 ## shortest.. Don't have to worry about things like ^\theta as they |
8506 | 2427 ## are already converted to ^{/Symbol q}. |
7189 | 2428 |
18891
7bbe3658c5ef
maint: Use "FIXME:" coding convention in m-files.
Rik <rik@octave.org>
parents:
18838
diff
changeset
|
2429 ## FIXME: This is a mess... Is it worth it just for a "@" character? |
7189 | 2430 |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2431 [s, m] = regexp (str,'[_\^]','start','matches'); |
7189 | 2432 i = 1; |
2433 p = 0; | |
2434 while (i < length (s)) | |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2435 if (i < length (s)) |
7189 | 2436 if (str(s(i) + p + 1) == "{") |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2437 s1 = strfind (str(s(i) + p + 2:end),'{'); |
10549 | 2438 si = 1; |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2439 l1 = strfind (str(s(i) + p + 1:end),'}'); |
7189 | 2440 li = 1; |
10549 | 2441 while (li <= length (l1) && si <= length (s1)) |
7189 | 2442 if (l1(li) < s1(si)) |
10549 | 2443 if (li == si) |
2444 break; | |
2445 endif | |
2446 li++; | |
2447 else | |
2448 si++; | |
2449 endif | |
2450 endwhile | |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2451 l1 = l1 (min (length (l1), si)); |
7189 | 2452 if (s(i) + l1 + 1 == s(i+1)) |
10549 | 2453 if (str(s(i + 1) + p + 1) == "{") |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2454 s2 = strfind (str(s(i + 1) + p + 2:end),'{'); |
10549 | 2455 si = 1; |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2456 l2 = strfind (str(s(i + 1) + p + 1:end),'}'); |
7189 | 2457 li = 1; |
10549 | 2458 while (li <= length (l2) && si <= length (s2)) |
7189 | 2459 if (l2(li) < s2(si)) |
10549 | 2460 if (li == si) |
2461 break; | |
2462 endif | |
2463 li++; | |
2464 else | |
2465 si++; | |
2466 endif | |
2467 endwhile | |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2468 l2 = l2 (min (length (l2), si)); |
10549 | 2469 if (length_string (str(s(i)+p+2:s(i)+p+l1-1)) <= |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2470 length_string (str(s(i+1)+p+2:s(i+1)+p+l2-1))) |
10549 | 2471 ## Shortest already first! |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2472 str = [str(1:s(i)+p-1) "@" str(s(i)+p:end)]; |
10549 | 2473 else |
2474 ## Have to swap sub/super-script to get shortest first. | |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2475 str = [str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+l2), ... |
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2476 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+l2+1:end)]; |
10549 | 2477 endif |
2478 else | |
2479 ## Have to swap sub/super-script to get shortest first. | |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2480 str = [str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+1), ... |
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2481 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+2:end)]; |
10549 | 2482 endif |
7189 | 2483 i += 2; |
10549 | 2484 p ++; |
2485 else | |
2486 i++; | |
2487 endif | |
7189 | 2488 else |
10549 | 2489 if (s(i+1) == s(i) + 2) |
2490 ## Shortest already first! | |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
16933
diff
changeset
|
2491 str = [str(1:s(i)+p-1) "@" str(s(i)+p:end)]; |
10549 | 2492 p ++; |
7189 | 2493 i += 2; |
10549 | 2494 else |
2495 i ++; | |
2496 endif | |
7189 | 2497 endif |
2498 else | |
2499 i ++; | |
2500 endif | |
2501 endwhile | |
2502 | |
2503 endfunction | |
2504 | |
2505 function l = length_string (s) | |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14840
diff
changeset
|
2506 l = length (s) - length (strfind (s,'{')) - length (strfind (s,'}')); |
12462
e4dbfe3019b1
Use PCRE regular expressions throughout Octave.
Rik <octave@nomad.inbox5.com>
parents:
12420
diff
changeset
|
2507 m = regexp (s, '/([\w-]+|[\w-]+=\d+)', 'matches'); |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
2508 if (! isempty (m)) |
12931
cefd568ea073
Replace function handles with function names in cellfun calls for 15% speedup.
Rik <octave@nomad.inbox5.com>
parents:
12793
diff
changeset
|
2509 l = l - sum (cellfun ("length", m)); |
7189 | 2510 endif |
2511 endfunction | |
2512 | |
2513 function sym = __setup_sym_table__ () | |
2514 ## Setup the translation table for TeX to gnuplot enhanced mode. | |
2515 sym.forall = '{/Symbol \042}'; | |
2516 sym.exists = '{/Symbol \044}'; | |
2517 sym.ni = '{/Symbol \047}'; | |
2518 sym.cong = '{/Symbol \100}'; | |
2519 sym.Delta = '{/Symbol D}'; | |
2520 sym.Phi = '{/Symbol F}'; | |
7608
49810341db91
Correct typos in __go_draw_axes__.m and update Manual
godfrey@qss.Stanford.EDU
parents:
7603
diff
changeset
|
2521 sym.Gamma = '{/Symbol G}'; |
7190 | 2522 sym.vartheta = '{/Symbol J}'; |
7189 | 2523 sym.Lambda = '{/Symbol L}'; |
2524 sym.Pi = '{/Symbol P}'; | |
2525 sym.Theta = '{/Symbol Q}'; | |
2526 sym.Sigma = '{/Symbol S}'; | |
2527 sym.varsigma = '{/Symbol V}'; | |
7420 | 2528 sym.Omega = '{/Symbol W}'; |
7189 | 2529 sym.Xi = '{/Symbol X}'; |
2530 sym.Psi = '{/Symbol Y}'; | |
2531 sym.perp = '{/Symbol \136}'; | |
2532 sym.alpha = '{/Symbol a}'; | |
2533 sym.beta = '{/Symbol b}'; | |
2534 sym.chi = '{/Symbol c}'; | |
2535 sym.delta = '{/Symbol d}'; | |
2536 sym.epsilon = '{/Symbol e}'; | |
2537 sym.phi = '{/Symbol f}'; | |
7608
49810341db91
Correct typos in __go_draw_axes__.m and update Manual
godfrey@qss.Stanford.EDU
parents:
7603
diff
changeset
|
2538 sym.gamma = '{/Symbol g}'; |
7189 | 2539 sym.eta = '{/Symbol h}'; |
2540 sym.iota = '{/Symbol i}'; | |
19482
29b6d072b5e9
Add \ast, \deg symbols to gnuplot TeX interpreter.
Rik <rik@octave.org>
parents:
19472
diff
changeset
|
2541 sym.varphi = '{/Symbol j}'; # Not in OpenGL |
7189 | 2542 sym.kappa = '{/Symbol k}'; |
2543 sym.lambda = '{/Symbol l}'; | |
2544 sym.mu = '{/Symbol m}'; | |
2545 sym.nu = '{/Symbol n}'; | |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
2546 sym.o = '{/Symbol o}'; |
7189 | 2547 sym.pi = '{/Symbol p}'; |
2548 sym.theta = '{/Symbol q}'; | |
2549 sym.rho = '{/Symbol r}'; | |
2550 sym.sigma = '{/Symbol s}'; | |
2551 sym.tau = '{/Symbol t}'; | |
2552 sym.upsilon = '{/Symbol u}'; | |
2553 sym.varpi = '{/Symbol v}'; | |
2554 sym.omega = '{/Symbol w}'; | |
2555 sym.xi = '{/Symbol x}'; | |
2556 sym.psi = '{/Symbol y}'; | |
2557 sym.zeta = '{/Symbol z}'; | |
2558 sym.sim = '{/Symbol \176}'; | |
2559 sym.Upsilon = '{/Symbol \241}'; | |
2560 sym.prime = '{/Symbol \242}'; | |
2561 sym.leq = '{/Symbol \243}'; | |
2562 sym.infty = '{/Symbol \245}'; | |
2563 sym.clubsuit = '{/Symbol \247}'; | |
2564 sym.diamondsuit = '{/Symbol \250}'; | |
2565 sym.heartsuit = '{/Symbol \251}'; | |
2566 sym.spadesuit = '{/Symbol \252}'; | |
2567 sym.leftrightarrow = '{/Symbol \253}'; | |
2568 sym.leftarrow = '{/Symbol \254}'; | |
2569 sym.uparrow = '{/Symbol \255}'; | |
2570 sym.rightarrow = '{/Symbol \256}'; | |
2571 sym.downarrow = '{/Symbol \257}'; | |
19482
29b6d072b5e9
Add \ast, \deg symbols to gnuplot TeX interpreter.
Rik <rik@octave.org>
parents:
19472
diff
changeset
|
2572 sym.circ = '{/Symbol \260}'; # degree symbol, not circ as in FLTK |
29b6d072b5e9
Add \ast, \deg symbols to gnuplot TeX interpreter.
Rik <rik@octave.org>
parents:
19472
diff
changeset
|
2573 sym.deg = '{/Symbol \260}'; |
29b6d072b5e9
Add \ast, \deg symbols to gnuplot TeX interpreter.
Rik <rik@octave.org>
parents:
19472
diff
changeset
|
2574 sym.ast = '{/Symbol *}'; |
7189 | 2575 sym.pm = '{/Symbol \261}'; |
2576 sym.geq = '{/Symbol \263}'; | |
2577 sym.times = '{/Symbol \264}'; | |
2578 sym.propto = '{/Symbol \265}'; | |
2579 sym.partial = '{/Symbol \266}'; | |
2580 sym.bullet = '{/Symbol \267}'; | |
2581 sym.div = '{/Symbol \270}'; | |
2582 sym.neq = '{/Symbol \271}'; | |
2583 sym.equiv = '{/Symbol \272}'; | |
2584 sym.approx = '{/Symbol \273}'; | |
2585 sym.ldots = '{/Symbol \274}'; | |
2586 sym.mid = '{/Symbol \275}'; | |
2587 sym.aleph = '{/Symbol \300}'; | |
2588 sym.Im = '{/Symbol \301}'; | |
2589 sym.Re = '{/Symbol \302}'; | |
2590 sym.wp = '{/Symbol \303}'; | |
2591 sym.otimes = '{/Symbol \304}'; | |
2592 sym.oplus = '{/Symbol \305}'; | |
19482
29b6d072b5e9
Add \ast, \deg symbols to gnuplot TeX interpreter.
Rik <rik@octave.org>
parents:
19472
diff
changeset
|
2593 ## empty set, not circled slash division operator as in FLTK. |
7189 | 2594 sym.oslash = '{/Symbol \306}'; |
2595 sym.cap = '{/Symbol \307}'; | |
2596 sym.cup = '{/Symbol \310}'; | |
2597 sym.supset = '{/Symbol \311}'; | |
2598 sym.supseteq = '{/Symbol \312}'; | |
2599 sym.subset = '{/Symbol \314}'; | |
2600 sym.subseteq = '{/Symbol \315}'; | |
2601 sym.in = '{/Symbol \316}'; | |
19482
29b6d072b5e9
Add \ast, \deg symbols to gnuplot TeX interpreter.
Rik <rik@octave.org>
parents:
19472
diff
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|
2602 sym.notin = '{/Symbol \317}'; # Not in OpenGL |
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2603 sym.angle = '{/Symbol \320}'; |
19482
29b6d072b5e9
Add \ast, \deg symbols to gnuplot TeX interpreter.
Rik <rik@octave.org>
parents:
19472
diff
changeset
|
2604 sym.bigtriangledown = '{/Symbol \321}'; # Not in OpenGL |
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
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7592
diff
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|
2605 sym.langle = '{/Symbol \341}'; |
fdb6ff523237
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Michael D. Godfrey
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diff
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|
2606 sym.rangle = '{/Symbol \361}'; |
7189 | 2607 sym.nabla = '{/Symbol \321}'; |
19482
29b6d072b5e9
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parents:
19472
diff
changeset
|
2608 sym.prod = '{/Symbol \325}'; # Not in OpenGL |
7189 | 2609 sym.surd = '{/Symbol \326}'; |
2610 sym.cdot = '{/Symbol \327}'; | |
2611 sym.neg = '{/Symbol \330}'; | |
2612 sym.wedge = '{/Symbol \331}'; | |
2613 sym.vee = '{/Symbol \332}'; | |
19482
29b6d072b5e9
Add \ast, \deg symbols to gnuplot TeX interpreter.
Rik <rik@octave.org>
parents:
19472
diff
changeset
|
2614 sym.Leftrightarrow = '{/Symbol \333}'; # Not in OpenGL |
7593
fdb6ff523237
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Michael D. Godfrey
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7592
diff
changeset
|
2615 sym.Leftarrow = '{/Symbol \334}'; |
19482
29b6d072b5e9
Add \ast, \deg symbols to gnuplot TeX interpreter.
Rik <rik@octave.org>
parents:
19472
diff
changeset
|
2616 sym.Uparrow = '{/Symbol \335}'; # Not in OpenGL |
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2617 sym.Rightarrow = '{/Symbol \336}'; |
19482
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Rik <rik@octave.org>
parents:
19472
diff
changeset
|
2618 sym.Downarrow = '{/Symbol \337}'; # Not in OpenGL |
29b6d072b5e9
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19472
diff
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|
2619 sym.diamond = '{/Symbol \340}'; # Not in OpenGL |
7189 | 2620 sym.copyright = '{/Symbol \343}'; |
7593
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Michael D. Godfrey
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7592
diff
changeset
|
2621 sym.lfloor = '{/Symbol \353}'; |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
19759
diff
changeset
|
2622 sym.lceil = '{/Symbol \351}'; |
7593
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Michael D. Godfrey
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diff
changeset
|
2623 sym.rfloor = '{/Symbol \373}'; |
19867
9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
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diff
changeset
|
2624 sym.rceil = '{/Symbol \371}'; |
7189 | 2625 sym.int = '{/Symbol \362}'; |
2626 endfunction | |
2627 | |
7390 | 2628 function retval = __do_enhanced_option__ (enhanced, obj) |
2629 retval = ""; | |
2630 if (enhanced) | |
2631 if (strcmpi (obj.interpreter, "none")) | |
2632 retval = "noenhanced"; | |
2633 else | |
2634 retval = "enhanced"; | |
2635 endif | |
2636 endif | |
2637 endfunction | |
17338
1c89599167a6
maint: End m-files with 1 blank line.
Rik <rik@octave.org>
parents:
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diff
changeset
|
2638 |
19034
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
2639 function maybe_do_xtick_mirror (plot_stream, axis_obj) |
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
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parents:
19033
diff
changeset
|
2640 if (! isempty(axis_obj.xtick)) |
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
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parents:
19033
diff
changeset
|
2641 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n", |
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
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parents:
19033
diff
changeset
|
2642 axis_obj.tickdir); |
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
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parents:
19033
diff
changeset
|
2643 endif |
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
2644 endfunction |
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
2645 |
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
2646 function maybe_do_x2tick_mirror (plot_stream, axis_obj) |
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
2647 if (! isempty(axis_obj.xtick)) |
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
2648 fprintf (plot_stream, "unset xtics; set x2tics %s nomirror\n", |
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
2649 axis_obj.tickdir); |
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
2650 endif |
1ad621d894ba
Fix set(gca, 'xtick', []) with gnuplot backend (bug #42936).
Serviscope Minor <serviscope_minor@verybigfrog.com>
parents:
19033
diff
changeset
|
2651 endfunction |