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annotate scripts/plot/util/hold.m @ 17572:7bb76a22cde1

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maint: Split scripts/plot directory into 4 pieces. scripts/gui : user-interface functions scripts/plot/appearance : functions controlling plot appearance scripts/plot/draw : plotting functions which produce graphs scripts/plot/util : low-level plotting functions and utilities. * scripts/gui/guidata.m, scripts/gui/guihandles.m, scripts/gui/module.mk, scripts/gui/private/__file_filter__.m, scripts/gui/private/__fltk_file_filter__.m, scripts/gui/private/__is_function__.m, scripts/gui/private/__uigetdir_fltk__.m, scripts/gui/private/__uigetfile_fltk__.m, scripts/gui/private/__uiobject_split_args__.m, scripts/gui/private/__uiputfile_fltk__.m, scripts/gui/uicontextmenu.m, scripts/gui/uicontrol.m, scripts/gui/uigetdir.m, scripts/gui/uigetfile.m, scripts/gui/uimenu.m, scripts/gui/uipanel.m, scripts/gui/uipushtool.m, scripts/gui/uiputfile.m, scripts/gui/uiresume.m, scripts/gui/uitoggletool.m, scripts/gui/uitoolbar.m, scripts/gui/uiwait.m, scripts/gui/waitbar.m, scripts/gui/waitforbuttonpress.m: Moved from scripts/plot to scripts/gui * scripts/plot/appearance/__clabel__.m, scripts/plot/appearance/__getlegenddata__.m, scripts/plot/appearance/axis.m, scripts/plot/appearance/box.m, scripts/plot/appearance/caxis.m, scripts/plot/appearance/clabel.m, scripts/plot/appearance/daspect.m, scripts/plot/appearance/diffuse.m, scripts/plot/appearance/grid.m, scripts/plot/appearance/gtext.m, scripts/plot/appearance/hidden.m, scripts/plot/appearance/legend.m, scripts/plot/appearance/orient.m, scripts/plot/appearance/pbaspect.m, scripts/plot/appearance/private/__axis_label__.m, scripts/plot/appearance/private/__axis_limits__.m, scripts/plot/appearance/shading.m, scripts/plot/appearance/specular.m, scripts/plot/appearance/text.m, scripts/plot/appearance/title.m, scripts/plot/appearance/view.m, scripts/plot/appearance/whitebg.m, scripts/plot/appearance/xlabel.m, scripts/plot/appearance/xlim.m, scripts/plot/appearance/ylabel.m, scripts/plot/appearance/ylim.m, scripts/plot/appearance/zlabel.m, scripts/plot/appearance/zlim.m: Moved from scripts/plot to subdir appearance. * scripts/plot/draw/area.m, scripts/plot/draw/bar.m, scripts/plot/draw/barh.m, scripts/plot/draw/colorbar.m, scripts/plot/draw/comet.m, scripts/plot/draw/comet3.m, scripts/plot/draw/compass.m, scripts/plot/draw/contour.m, scripts/plot/draw/contour3.m, scripts/plot/draw/contourc.m, scripts/plot/draw/contourf.m, scripts/plot/draw/cylinder.m, scripts/plot/draw/ellipsoid.m, scripts/plot/draw/errorbar.m, scripts/plot/draw/ezcontour.m, scripts/plot/draw/ezcontourf.m, scripts/plot/draw/ezmesh.m, scripts/plot/draw/ezmeshc.m, scripts/plot/draw/ezplot.m, scripts/plot/draw/ezplot3.m, scripts/plot/draw/ezpolar.m, scripts/plot/draw/ezsurf.m, scripts/plot/draw/ezsurfc.m, scripts/plot/draw/feather.m, scripts/plot/draw/fill.m, scripts/plot/draw/fplot.m, scripts/plot/draw/hist.m, scripts/plot/draw/isocolors.m, scripts/plot/draw/isonormals.m, scripts/plot/draw/isosurface.m, scripts/plot/draw/line.m, scripts/plot/draw/loglog.m, scripts/plot/draw/loglogerr.m, scripts/plot/draw/mesh.m, scripts/plot/draw/meshc.m, scripts/plot/draw/meshz.m, scripts/plot/draw/pareto.m, scripts/plot/draw/patch.m, scripts/plot/draw/pcolor.m, scripts/plot/draw/peaks.m, scripts/plot/draw/pie.m, scripts/plot/draw/pie3.m, scripts/plot/draw/plot.m, scripts/plot/draw/plot3.m, scripts/plot/draw/plotmatrix.m, scripts/plot/draw/plotyy.m, scripts/plot/draw/polar.m, scripts/plot/draw/private/__add_datasource__.m, scripts/plot/draw/private/__bar__.m, scripts/plot/draw/private/__contour__.m, scripts/plot/draw/private/__errcomm__.m, scripts/plot/draw/private/__errplot__.m, scripts/plot/draw/private/__ezplot__.m, scripts/plot/draw/private/__interp_cube__.m, scripts/plot/draw/private/__line__.m, scripts/plot/draw/private/__marching_cube__.m, scripts/plot/draw/private/__patch__.m, scripts/plot/draw/private/__pie__.m, scripts/plot/draw/private/__plt__.m, scripts/plot/draw/private/__quiver__.m, scripts/plot/draw/private/__scatter__.m, scripts/plot/draw/private/__stem__.m, scripts/plot/draw/quiver.m, scripts/plot/draw/quiver3.m, scripts/plot/draw/rectangle.m, scripts/plot/draw/ribbon.m, scripts/plot/draw/rose.m, scripts/plot/draw/scatter.m, scripts/plot/draw/scatter3.m, scripts/plot/draw/semilogx.m, scripts/plot/draw/semilogxerr.m, scripts/plot/draw/semilogy.m, scripts/plot/draw/semilogyerr.m, scripts/plot/draw/shrinkfaces.m, scripts/plot/draw/slice.m, scripts/plot/draw/sombrero.m, scripts/plot/draw/sphere.m, scripts/plot/draw/stairs.m, scripts/plot/draw/stem.m, scripts/plot/draw/stem3.m, scripts/plot/draw/stemleaf.m, scripts/plot/draw/surf.m, scripts/plot/draw/surface.m, scripts/plot/draw/surfc.m, scripts/plot/draw/surfl.m, scripts/plot/draw/surfnorm.m, scripts/plot/draw/tetramesh.m, scripts/plot/draw/trimesh.m, scripts/plot/draw/triplot.m, scripts/plot/draw/trisurf.m, scripts/plot/draw/waterfall.m: Moved from plot/ to subdir draw. * scripts/plot/util/__actual_axis_position__.m, scripts/plot/util/__default_plot_options__.m, scripts/plot/util/__gnuplot_drawnow__.m, scripts/plot/util/__next_line_color__.m, scripts/plot/util/__next_line_style__.m, scripts/plot/util/__plt_get_axis_arg__.m, scripts/plot/util/__pltopt__.m, scripts/plot/util/allchild.m, scripts/plot/util/ancestor.m, scripts/plot/util/axes.m, scripts/plot/util/cla.m, scripts/plot/util/clf.m, scripts/plot/util/close.m, scripts/plot/util/closereq.m, scripts/plot/util/colstyle.m, scripts/plot/util/copyobj.m, scripts/plot/util/figure.m, scripts/plot/util/findall.m, scripts/plot/util/findfigs.m, scripts/plot/util/findobj.m, scripts/plot/util/gca.m, scripts/plot/util/gcbf.m, scripts/plot/util/gcbo.m, scripts/plot/util/gcf.m, scripts/plot/util/gco.m, scripts/plot/util/ginput.m, scripts/plot/util/gnuplot_binary.in, scripts/plot/util/graphics_toolkit.m, scripts/plot/util/hdl2struct.m, scripts/plot/util/hggroup.m, scripts/plot/util/hold.m, scripts/plot/util/isaxes.m, scripts/plot/util/isfigure.m, scripts/plot/util/ishghandle.m, scripts/plot/util/ishold.m, scripts/plot/util/isprop.m, scripts/plot/util/linkprop.m, scripts/plot/util/meshgrid.m, scripts/plot/util/ndgrid.m, scripts/plot/util/newplot.m, scripts/plot/util/print.m, scripts/plot/util/printd.m, scripts/plot/util/private/__add_default_menu__.m, scripts/plot/util/private/__fltk_ginput__.m, scripts/plot/util/private/__fltk_print__.m, scripts/plot/util/private/__ghostscript__.m, scripts/plot/util/private/__gnuplot_get_var__.m, scripts/plot/util/private/__gnuplot_ginput__.m, scripts/plot/util/private/__gnuplot_has_feature__.m, scripts/plot/util/private/__gnuplot_has_terminal__.m, scripts/plot/util/private/__gnuplot_open_stream__.m, scripts/plot/util/private/__gnuplot_print__.m, scripts/plot/util/private/__gnuplot_version__.m, scripts/plot/util/private/__go_draw_axes__.m, scripts/plot/util/private/__go_draw_figure__.m, scripts/plot/util/private/__print_parse_opts__.m, scripts/plot/util/private/__tight_eps_bbox__.m, scripts/plot/util/refresh.m, scripts/plot/util/refreshdata.m, scripts/plot/util/saveas.m, scripts/plot/util/shg.m, scripts/plot/util/struct2hdl.m, scripts/plot/util/subplot.m: Moved from plot to subdir util. * etc/HACKING: Updated directory structure info. * scripts/Makefile.am, scripts/plot/appearance/module.mk, scripts/plot/draw/module.mk, scripts/plot/util/module.mk: Added new directories to build system.
author Rik <rik@octave.org>
date Fri, 04 Oct 2013 17:09:08 -0700
parents scripts/plot/hold.m@bc924baa2c4e
children d63878346099
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72c96de7a403 maint: update copyright notices for 2012
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1 ## Copyright (C) 2005-2012 John W. Eaton
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2 ##
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3 ## This file is part of Octave.
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4 ##
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5 ## Octave is free software; you can redistribute it and/or modify it
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6 ## under the terms of the GNU General Public License as published by
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7 ## the Free Software Foundation; either version 3 of the License, or (at
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8 ## your option) any later version.
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9 ##
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10 ## Octave is distributed in the hope that it will be useful, but
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 ## General Public License for more details.
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14 ##
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15 ## You should have received a copy of the GNU General Public License
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16 ## along with Octave; see the file COPYING. If not, see
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17 ## <http://www.gnu.org/licenses/>.
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18
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19 ## -*- texinfo -*-
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20 ## @deftypefn {Command} {} hold
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21 ## @deftypefnx {Command} {} hold on
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22 ## @deftypefnx {Command} {} hold off
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23 ## @deftypefnx {Command} {} hold all
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24 ## @deftypefnx {Function File} {} hold (@var{hax}, @dots{})
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25 ## Toggle or set the @qcode{"hold"} state of the plotting engine which
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26 ## determines whether new graphic objects are added to the plot or replace
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27 ## the existing objects.
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28 ##
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29 ## @table @code
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30 ## @item hold on
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31 ## Retain plot data and settings so that subsequent plot commands are displayed
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32 ## on a single graph.
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33 ##
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34 ## @item hold all
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35 ## Retain plot line color, line style, data, and settings so that subsequent
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36 ## plot commands are displayed on a single graph with the next line color and
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37 ## style.
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38 ##
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39 ## @item hold off
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40 ## Restore default graphics settings which clear the graph and reset axis
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41 ## properties before each new plot command. (default).
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42 ##
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43 ## @item hold
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44 ## Toggle the current hold state.
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45 ## @end table
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46 ##
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47 ## When given the additional argument @var{hax}, the hold state is modified
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48 ## for this axis rather than the current axes returned by @code{gca}.
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49 ##
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50 ## To query the current hold state use the @code{ishold} function.
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51 ## @seealso{ishold, cla, clf, newplot}
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52 ## @end deftypefn
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53
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54 function hold (varargin)
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55
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56 if (nargin > 0 && isscalar (varargin{1}) && isaxes (varargin{1}))
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57 hax = varargin{1};
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58 varargin(1) = [];
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59 nargs = numel (varargin);
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60 ## FIXME: Should this be ancestor (hax, "parent")?
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61 hfig = get (hax, "parent");
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62 elseif (nargin > 0 && numel (varargin{1}) > 1 && ishandle (varargin{1}))
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63 print_usage ();
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64 else
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65 hax = gca ();
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66 hfig = gcf ();
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67 nargs = numel (varargin);
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68 endif
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69
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70 hold_all = false;
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71 if (nargs == 0)
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72 turn_hold_off = ishold (hax);
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73 elseif (nargs == 1)
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74 state = tolower (varargin{1});
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75 switch (state)
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76 case "off"
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77 turn_hold_off = true;
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78 case "all"
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79 turn_hold_off = false;
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80 hold_all = true;
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81 case "on"
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82 turn_hold_off = false;
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83 otherwise
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84 error ("hold: invalid hold STATE");
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85 endswitch
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86 else
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87 print_usage ();
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jwe
parents:
diff changeset
88 endif
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
89
9618
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John W. Eaton <jwe@octave.org>
parents: 9328
diff changeset
90 if (turn_hold_off)
17049
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
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parents: 14363
diff changeset
91 set (hax, "nextplot", "replace");
9618
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John W. Eaton <jwe@octave.org>
parents: 9328
diff changeset
92 else
17049
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
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parents: 14363
diff changeset
93 set (hax, "nextplot", "add");
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
94 set (hfig, "nextplot", "add");
8065
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John W. Eaton <jwe@octave.org>
parents: 7985
diff changeset
95 endif
17049
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parents: 14363
diff changeset
96 set (hax, "__hold_all__", hold_all);
8065
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John W. Eaton <jwe@octave.org>
parents: 7985
diff changeset
97
5406
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jwe
parents:
diff changeset
98 endfunction
9272
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parents: 8920
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99
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parents: 14138
diff changeset
100
9272
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parents: 8920
diff changeset
101 %!demo
14237
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102 %! clf;
17049
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Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
103 %! t = linspace (0, 2*pi, 100);
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
104 %! plot (t, sin (t));
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
105 %! hold on;
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
106 %! plot (t, cos (t));
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
107 %! title ({'hold on', '2 plots shown on same graph'});
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
108 %! hold off;
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
109
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
110 %!demo
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
111 %! clf;
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
112 %! t = linspace (0, 2*pi, 100);
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
113 %! plot (t, sin (t));
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
114 %! hold all;
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
115 %! plot (t, cos (t));
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
116 %! title ({'hold all', '2 plots shown on same graph with linestyle also preserved'});
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
117 %! hold off;
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
118
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
119 %!demo
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
120 %! clf;
9272
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Ben Abbott <bpabbott@mac.com>
parents: 8920
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121 %! A = rand (100);
17190
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Rik <rik@octave.org>
parents: 17125
diff changeset
122 %! [X, Y] = find (A > 0.95);
14237
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Rik <octave@nomad.inbox5.com>
parents: 14138
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123 %! imshow (A);
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
124 %! hold on;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
125 %! plot (X, Y, 'o');
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
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parents: 14138
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126 %! hold off;
17190
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Rik <rik@octave.org>
parents: 17125
diff changeset
127 %! title ('hold with image and plot');
9272
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Ben Abbott <bpabbott@mac.com>
parents: 8920
diff changeset
128
3eda945bda43 __go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents: 8920
diff changeset
129 %!demo
14237
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Rik <octave@nomad.inbox5.com>
parents: 14138
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130 %! clf;
14247
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Rik <octave@nomad.inbox5.com>
parents: 14245
diff changeset
131 %! colormap ('default');
14237
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parents: 14138
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132 %! hold on;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
133 %! imagesc (1 ./ hilb (4));
14245
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Rik <octave@nomad.inbox5.com>
parents: 14237
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134 %! plot (1:4, '-s');
14237
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Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
135 %! hold off;
9272
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Ben Abbott <bpabbott@mac.com>
parents: 8920
diff changeset
136
3eda945bda43 __go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents: 8920
diff changeset
137 %!demo
14237
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Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
138 %! clf;
14247
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Rik <octave@nomad.inbox5.com>
parents: 14245
diff changeset
139 %! colormap ('default');
14237
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Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
140 %! hold on;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
141 %! imagesc (1 ./ hilb (2));
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
142 %! imagesc (1 ./ hilb (4));
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
143 %! hold off;
9272
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Ben Abbott <bpabbott@mac.com>
parents: 8920
diff changeset
144
9328
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Ben Abbott <bpabbott@mac.com>
parents: 9316
diff changeset
145 %!demo
14237
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Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
146 %! clf;
14247
c4fa5e0b6193 test: Make surface demos reproducible by setting colormap to default at start of demo.
Rik <octave@nomad.inbox5.com>
parents: 14245
diff changeset
147 %! colormap ('default');
14237
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Rik <octave@nomad.inbox5.com>
parents: 14138
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148 %! hold on;
14245
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Rik <octave@nomad.inbox5.com>
parents: 14237
diff changeset
149 %! plot (1:4, '-s');
14237
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Rik <octave@nomad.inbox5.com>
parents: 14138
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150 %! imagesc (1 ./ hilb (4));
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
151 %! hold off;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
152
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
153 %!demo
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
154 %! clf;
14247
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Rik <octave@nomad.inbox5.com>
parents: 14245
diff changeset
155 %! colormap ('default');
9328
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Ben Abbott <bpabbott@mac.com>
parents: 9316
diff changeset
156 %! t = linspace (-3, 3, 50);
0307f5e5568c __go_draw_axes__.m: Fix order when pushing group children onto kid list.
Ben Abbott <bpabbott@mac.com>
parents: 9316
diff changeset
157 %! [x, y] = meshgrid (t, t);
0307f5e5568c __go_draw_axes__.m: Fix order when pushing group children onto kid list.
Ben Abbott <bpabbott@mac.com>
parents: 9316
diff changeset
158 %! z = peaks (x, y);
0307f5e5568c __go_draw_axes__.m: Fix order when pushing group children onto kid list.
Ben Abbott <bpabbott@mac.com>
parents: 9316
diff changeset
159 %! contourf (x, y, z, 10);
14237
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Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
160 %! hold on;
14252
4e6436a60b62 Changes to allow plot demos to be run under Matlab.
Ben Abbott <bpabbott@mac.com>
parents: 14247
diff changeset
161 %! plot (x(:), y(:), '^');
14245
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Rik <octave@nomad.inbox5.com>
parents: 14237
diff changeset
162 %! patch ([-1.0 1.0 1.0 -1.0 -1.0], [-1.0 -1.0 1.0 1.0 -1.0], 'red');
9328
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Ben Abbott <bpabbott@mac.com>
parents: 9316
diff changeset
163 %! xlim ([-2.0 2.0]);
0307f5e5568c __go_draw_axes__.m: Fix order when pushing group children onto kid list.
Ben Abbott <bpabbott@mac.com>
parents: 9316
diff changeset
164 %! ylim ([-2.0 2.0]);
14245
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Rik <octave@nomad.inbox5.com>
parents: 14237
diff changeset
165 %! colorbar ('SouthOutside');
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents: 14237
diff changeset
166 %! title ('Test script for some plot functions');
9328
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Ben Abbott <bpabbott@mac.com>
parents: 9316
diff changeset
167
17049
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Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
168 ## hold on test
13204
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Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
169 %!test
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
170 %! hf = figure ("visible", "off");
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
171 %! unwind_protect
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Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
172 %! p = plot ([0 1]);
14237
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parents: 14138
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173 %! assert (! ishold);
13204
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Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
174 %! hold on;
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
175 %! assert (ishold);
14363
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Rik <octave@nomad.inbox5.com>
parents: 14359
diff changeset
176 %! p1 = fill ([0 1 1], [0 0 1], "black");
13204
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Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
177 %! p2 = fill ([0 1 0], [0 1 1], "red");
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
178 %! assert (length (get (hf, "children")), 1);
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
179 %! assert (length (get (gca, "children")), 3);
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
180 %! unwind_protect_cleanup
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
181 %! close (hf);
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
182 %! end_unwind_protect
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Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
183
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parents: 14363
diff changeset
184 ## hold off test
13204
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parents: 11587
diff changeset
185 %!test
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
186 %! hf = figure ("visible", "off");
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
187 %! unwind_protect
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
188 %! p = plot ([0 1]);
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Rik <octave@nomad.inbox5.com>
parents: 14138
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189 %! assert (! ishold);
13204
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Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
190 %! hold on;
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
191 %! assert (ishold);
14363
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Rik <octave@nomad.inbox5.com>
parents: 14359
diff changeset
192 %! p1 = fill ([0 1 1], [0 0 1], "black");
14237
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Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
193 %! hold off;
13204
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Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
194 %! p2 = fill ([0 1 0], [0 1 1], "red");
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
195 %! assert (length (get (hf, "children")), 1);
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
196 %! assert (length (get (gca, "children")), 1);
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
197 %! unwind_protect_cleanup
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Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
198 %! close (hf);
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Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
199 %! end_unwind_protect
14237
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Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
200