Mercurial > octave-nkf
annotate scripts/plot/draw/pie3.m @ 17572:7bb76a22cde1
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/pie3.m@68bcac3c043a |
| children | d63878346099 |
| rev | line source |
|---|---|
|
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1 ## Copyright (C) 2007-2012 David Bateman |
| 11330 | 2 ## Copyright (C) 2010 Kai Habel |
| 3 ## | |
| 4 ## This file is part of Octave. | |
| 5 ## | |
| 6 ## Octave is free software; you can redistribute it and/or modify it | |
| 7 ## under the terms of the GNU General Public License as published by | |
| 8 ## the Free Software Foundation; either version 3 of the License, or (at | |
| 9 ## your option) any later version. | |
| 10 ## | |
| 11 ## Octave is distributed in the hope that it will be useful, but | |
| 12 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 ## General Public License for more details. | |
| 15 ## | |
| 16 ## You should have received a copy of the GNU General Public License | |
| 17 ## along with Octave; see the file COPYING. If not, see | |
| 18 ## <http://www.gnu.org/licenses/>. | |
| 19 | |
| 20 ## -*- texinfo -*- | |
|
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21 ## @deftypefn {Function File} {} pie3 (@var{x}) |
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22 ## @deftypefnx {Function File} {} pie3 (@dots{}, @var{explode}) |
| 11330 | 23 ## @deftypefnx {Function File} {} pie3 (@dots{}, @var{labels}) |
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24 ## @deftypefnx {Function File} {} pie3 (@var{hax}, @dots{}); |
| 11330 | 25 ## @deftypefnx {Function File} {@var{h} =} pie3 (@dots{}); |
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26 ## Plot a 3-D pie chart. |
| 11330 | 27 ## |
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28 ## Called with a single vector argument, produces a 3-D pie chart of the |
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29 ## elements in @var{x}. The size of the ith slice is the percentage that the |
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30 ## element @var{x}i represents of the total sum of @var{x}: |
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31 ## @code{pct = @var{x}(i) / sum (@var{x})}. |
| 11330 | 32 ## |
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33 ## The optional input @var{explode} is a vector of the same length as @var{x} |
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34 ## that, if non-zero, "explodes" the slice from the pie chart. |
| 11330 | 35 ## |
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36 ## The optional input @var{labels} is a cell array of strings of the same |
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37 ## length as @var{x} specifying the label for each slice. |
| 11330 | 38 ## |
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39 ## If the first argument @var{hax} is an axes handle, then plot into this axis, |
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40 ## rather than the current axes returned by @code{gca}. |
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41 ## |
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42 ## The optional return value @var{h} is a list of graphics handles to the |
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43 ## patch, surface, and text objects generating the plot. |
| 11330 | 44 ## |
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45 ## Note: If @code{sum (@var{x}) @leq{} 1} then the elements of @var{x} are |
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46 ## interpreted as percentages directly and are not normalized by @code{sum (x)}. |
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47 ## Furthermore, if the sum is less than 1 then there will be a missing slice |
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48 ## in the pie plot to represent the missing, unspecified percentage. |
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49 ## |
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50 ## @seealso{pie, bar, hist, rose} |
| 11330 | 51 ## @end deftypefn |
| 52 | |
| 53 ## Very roughly based on pie.m from octave-forge whose author was | |
| 54 ## Daniel Heiserer <Daniel.heiserer@physik.tu-muenchen.de> | |
| 55 | |
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56 function h = pie3 (varargin) |
| 11330 | 57 |
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58 [hax, varargin, nargin] = __plt_get_axis_arg__ ("pie3", varargin{:}); |
| 11330 | 59 |
| 60 if (nargin < 1) | |
| 61 print_usage (); | |
| 62 endif | |
| 63 | |
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64 oldfig = []; |
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65 if (! isempty (hax)) |
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66 oldfig = get (0, "currentfigure"); |
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67 endif |
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68 unwind_protect |
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69 hax = newplot (hax); |
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70 htmp = __pie__ ("pie3", hax, varargin{:}); |
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71 unwind_protect_cleanup |
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72 if (! isempty (oldfig)) |
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73 set (0, "currentfigure", oldfig); |
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74 endif |
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75 end_unwind_protect |
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76 |
| 11330 | 77 if (nargout > 0) |
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78 h = htmp; |
| 11330 | 79 endif |
| 80 | |
| 81 endfunction | |
| 82 | |
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83 |
| 11330 | 84 %!demo |
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85 %! clf; |
| 11330 | 86 %! pie3 ([5:-1:1], [0, 0, 1, 0, 0]); |
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87 %! colormap ([1,0,0;0,1,0;0,0,1;1,1,0;1,0,1;0,1,1]); |
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88 %! title ('pie3() with exploded wedge'); |
| 11330 | 89 |
| 90 %!demo | |
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91 %! clf; |
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92 %! pie3 ([3, 2, 1], [0, 0, 1], {'Cheddar', 'Swiss', 'Camembert'}); |
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93 %! colormap ([1,0,0;0,1,0;0,0,1;1,1,0;1,0,1;0,1,1]); |
| 11330 | 94 %! axis ([-2,2,-2,2]); |
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95 %! title ('pie3() with labels'); |
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96 |
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97 %!demo |
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98 %! clf; |
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99 %! pie3 ([0.17, 0.34, 0.41], {'Cheddar', 'Swiss', 'Camembert'}); |
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100 %! colormap ([1,0,0;0,1,0;0,0,1;1,1,0;1,0,1;0,1,1]); |
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101 %! axis ([-2,2,-2,2]); |
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df4c4b7708a4
Add titles and clean-up plotting %!demos.
Rik <rik@octave.org>
parents:
17122
diff
changeset
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102 %! title ('pie3() with missing slice'); |
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14001
5f0bb45e615c
doc: Update documentation for functions returning a graphics handle h (Bug #34761)
Rik <octave@nomad.inbox5.com>
parents:
12344
diff
changeset
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103 |