octave: scripts/plot/draw/bar.m annotate

annotate scripts/plot/draw/bar.m @ 30564:796f54d4ddbf stable

update Octave Project Developers copyright for the new year In files that have the "Octave Project Developers" copyright notice, update for 2021. In all .txi and .texi files except gpl.txi and gpl.texi in the doc/liboctave and doc/interpreter directories, change the copyright to "Octave Project Developers", the same as used for other source files. Update copyright notices for 2022 (not done since 2019). For gpl.txi and gpl.texi, change the copyright notice to be "Free Software Foundation, Inc." and leave the date at 2007 only because this file only contains the text of the GPL, not anything created by the Octave Project Developers. Add Paul Thomas to contributors.in.

author	John W. Eaton <jwe@octave.org>
date	Tue, 28 Dec 2021 18:22:40 -0500
parents	363fb10055df
children	597f3ee61a48

rev	line source
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	1 ########################################################################
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	2 ##
30564 796f54d4ddbf update Octave Project Developers copyright for the new year John W. Eaton <jwe@octave.org> parents: 30379 diff changeset	3 ## Copyright (C) 1993-2022 The Octave Project Developers
27918 b442ec6dda5c use centralized file for copyright info for individual contributors John W. Eaton <jwe@octave.org> parents: 27898 diff changeset	4 ##
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	5 ## See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	6 ## distribution or <https://octave.org/copyright/>.
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	7 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	8 ## This file is part of Octave.
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	9 ##
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24432 diff changeset	10 ## Octave is free software: you can redistribute it and/or modify it
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	11 ## under the terms of the GNU General Public License as published by
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24432 diff changeset	12 ## the Free Software Foundation, either version 3 of the License, or
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22323 diff changeset	13 ## (at your option) any later version.
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	14 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	15 ## Octave is distributed in the hope that it will be useful, but
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	16 ## WITHOUT ANY WARRANTY; without even the implied warranty of
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22323 diff changeset	17 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22323 diff changeset	18 ## GNU General Public License for more details.
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	19 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	20 ## You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6895 diff changeset	21 ## along with Octave; see the file COPYING. If not, see
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24432 diff changeset	22 ## <https://www.gnu.org/licenses/>.
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	23 ##
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	24 ########################################################################
245 16a24e76d6e0 [project @ 1993-12-03 02:00:15 by jwe] jwe parents: 131 diff changeset	25
3368 a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3260 diff changeset	26 ## -- texinfo --
20852 516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 19697 diff changeset	27 ## @deftypefn {} {} bar (@var{y})
516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 19697 diff changeset	28 ## @deftypefnx {} {} bar (@var{x}, @var{y})
516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 19697 diff changeset	29 ## @deftypefnx {} {} bar (@dots{}, @var{w})
516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 19697 diff changeset	30 ## @deftypefnx {} {} bar (@dots{}, @var{style})
516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 19697 diff changeset	31 ## @deftypefnx {} {} bar (@dots{}, @var{prop}, @var{val}, @dots{})
516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 19697 diff changeset	32 ## @deftypefnx {} {} bar (@var{hax}, @dots{})
516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 19697 diff changeset	33 ## @deftypefnx {} {@var{h} =} bar (@dots{}, @var{prop}, @var{val}, @dots{})
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	34 ## Produce a bar graph from two vectors of X-Y data.
3426 f8dde1807dee [project @ 2000-01-13 08:40:00 by jwe] jwe parents: 3408 diff changeset	35 ##
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	36 ## If only one argument is given, @var{y}, it is taken as a vector of Y values
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	37 ## and the X coordinates are the range @code{1:numel (@var{y})}.
3426 f8dde1807dee [project @ 2000-01-13 08:40:00 by jwe] jwe parents: 3408 diff changeset	38 ##
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	39 ## The optional input @var{w} controls the width of the bars. A value of
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	40 ## 1.0 will cause each bar to exactly touch any adjacent bars.
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	41 ## The default width is 0.8.
7096 81bed50b9feb [project @ 2007-11-02 16:13:43 by jwe] jwe parents: 7086 diff changeset	42 ##
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: 6448 diff changeset	43 ## If @var{y} is a matrix, then each column of @var{y} is taken to be a
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8920 diff changeset	44 ## separate bar graph plotted on the same graph. By default the columns
dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8920 diff changeset	45 ## are plotted side-by-side. This behavior can be changed by the @var{style}
17519 cc9befe5d271 Overhaul bar family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	46 ## argument which can take the following values:
cc9befe5d271 Overhaul bar family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	47 ##
cc9befe5d271 Overhaul bar family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	48 ## @table @asis
19593 446c46af4b42 strip trailing whitespace from most source files John W. Eaton <jwe@octave.org> parents: 17744 diff changeset	49 ## @item @qcode{"grouped"} (default)
21546 f7f97d7e9294 doc: Wrap m-file docstrings to 79 characters + newline (80 total). Rik <rik@octave.org> parents: 20852 diff changeset	50 ## Side-by-side bars with a gap between bars and centered over the
f7f97d7e9294 doc: Wrap m-file docstrings to 79 characters + newline (80 total). Rik <rik@octave.org> parents: 20852 diff changeset	51 ## X-coordinate.
19593 446c46af4b42 strip trailing whitespace from most source files John W. Eaton <jwe@octave.org> parents: 17744 diff changeset	52 ##
17519 cc9befe5d271 Overhaul bar family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	53 ## @item @qcode{"stacked"}
cc9befe5d271 Overhaul bar family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	54 ## Bars are stacked so that each X value has a single bar composed of
cc9befe5d271 Overhaul bar family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	55 ## multiple segments.
cc9befe5d271 Overhaul bar family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	56 ##
cc9befe5d271 Overhaul bar family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	57 ## @item @qcode{"hist"}
cc9befe5d271 Overhaul bar family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	58 ## Side-by-side bars with no gap between bars and centered over the
cc9befe5d271 Overhaul bar family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	59 ## X-coordinate.
cc9befe5d271 Overhaul bar family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	60 ##
cc9befe5d271 Overhaul bar family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	61 ## @item @qcode{"histc"}
cc9befe5d271 Overhaul bar family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	62 ## Side-by-side bars with no gap between bars and left-aligned to the
cc9befe5d271 Overhaul bar family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	63 ## X-coordinate.
cc9befe5d271 Overhaul bar family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	64 ## @end table
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: 6448 diff changeset	65 ##
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	66 ## Optional property/value pairs are passed directly to the underlying patch
28733 9342688e86b4 Updated property references for text and graphics functions (bug #50247) Nicholas R. Jankowski <jankowskin@asme.org> parents: 27923 diff changeset	67 ## objects. The full list of properties is documented at
9342688e86b4 Updated property references for text and graphics functions (bug #50247) Nicholas R. Jankowski <jankowskin@asme.org> parents: 27923 diff changeset	68 ## @ref{Patch Properties}.
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	69 ##
24431 0c6cedafc71e doc: Use 'axes' rather than 'axis' appropriately in docstrings. Rik <rik@octave.org> parents: 23219 diff changeset	70 ## If the first argument @var{hax} is an axes handle, then plot into this axes,
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	71 ## rather than the current axes returned by @code{gca}.
16814 64e7bb01fce2 doc: Improve documentation for 2-D plot functions Rik <rik@octave.org> parents: 15565 diff changeset	72 ##
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	73 ## The optional return value @var{h} is a vector of handles to the created
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	74 ## "bar series" hggroups with one handle per column of the variable @var{y}.
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	75 ## This series makes it possible to change a common element in one bar series
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	76 ## object and have the change reflected in the other "bar series".
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	77 ## For example,
8056 9a6f4713f765 Add area, bar, quiver and stair series graphics objects. Document them David Bateman <dbateman@free.fr> parents: 7189 diff changeset	78 ##
9a6f4713f765 Add area, bar, quiver and stair series graphics objects. Document them David Bateman <dbateman@free.fr> parents: 7189 diff changeset	79 ## @example
9a6f4713f765 Add area, bar, quiver and stair series graphics objects. Document them David Bateman <dbateman@free.fr> parents: 7189 diff changeset	80 ## @group
9a6f4713f765 Add area, bar, quiver and stair series graphics objects. Document them David Bateman <dbateman@free.fr> parents: 7189 diff changeset	81 ## h = bar (rand (5, 10));
9a6f4713f765 Add area, bar, quiver and stair series graphics objects. Document them David Bateman <dbateman@free.fr> parents: 7189 diff changeset	82 ## set (h(1), "basevalue", 0.5);
9a6f4713f765 Add area, bar, quiver and stair series graphics objects. Document them David Bateman <dbateman@free.fr> parents: 7189 diff changeset	83 ## @end group
9a6f4713f765 Add area, bar, quiver and stair series graphics objects. Document them David Bateman <dbateman@free.fr> parents: 7189 diff changeset	84 ## @end example
9a6f4713f765 Add area, bar, quiver and stair series graphics objects. Document them David Bateman <dbateman@free.fr> parents: 7189 diff changeset	85 ##
9a6f4713f765 Add area, bar, quiver and stair series graphics objects. Document them David Bateman <dbateman@free.fr> parents: 7189 diff changeset	86 ## @noindent
9a6f4713f765 Add area, bar, quiver and stair series graphics objects. Document them David Bateman <dbateman@free.fr> parents: 7189 diff changeset	87 ## changes the position on the base of all of the bar series.
9a6f4713f765 Add area, bar, quiver and stair series graphics objects. Document them David Bateman <dbateman@free.fr> parents: 7189 diff changeset	88 ##
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	89 ## The following example modifies the face and edge colors using
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	90 ## property/value pairs.
3426 f8dde1807dee [project @ 2000-01-13 08:40:00 by jwe] jwe parents: 3408 diff changeset	91 ##
11366 ad8966096e27 bar.m: Improve the docstring. Rik <octave@nomad.inbox5.com> parents: 10846 diff changeset	92 ## @example
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	93 ## bar (randn (1, 100), "facecolor", "r", "edgecolor", "b");
11366 ad8966096e27 bar.m: Improve the docstring. Rik <octave@nomad.inbox5.com> parents: 10846 diff changeset	94 ## @end example
ad8966096e27 bar.m: Improve the docstring. Rik <octave@nomad.inbox5.com> parents: 10846 diff changeset	95 ##
ad8966096e27 bar.m: Improve the docstring. Rik <octave@nomad.inbox5.com> parents: 10846 diff changeset	96 ## @noindent
29130 8bb14f4979ca Use colors from axes' "ColorOrder" property for bar charts for Matlab compatibility (bug #59589). Rik <rik@octave.org> parents: 29071 diff changeset	97 ## The default color for bars is taken from the axes' @qcode{"ColorOrder"}
29139 f5e89a80ba8c Use colors from "colormap" property for bar, barh if a "hist" option was given (bug #59589). Rik <rik@octave.org> parents: 29130 diff changeset	98 ## property. The default color for bars when a histogram option
f5e89a80ba8c Use colors from "colormap" property for bar, barh if a "hist" option was given (bug #59589). Rik <rik@octave.org> parents: 29130 diff changeset	99 ## (@qcode{"hist"}, @qcode{"histc"} is used is the @qcode{"Colormap"} property
f5e89a80ba8c Use colors from "colormap" property for bar, barh if a "hist" option was given (bug #59589). Rik <rik@octave.org> parents: 29130 diff changeset	100 ## of either the axes or figure. The color of bars can also be set manually
f5e89a80ba8c Use colors from "colormap" property for bar, barh if a "hist" option was given (bug #59589). Rik <rik@octave.org> parents: 29130 diff changeset	101 ## using the @qcode{"facecolor"} property as shown below.
10572 148559d9d4ac Document the use of the colormap for bar plots David Bateman <dbateman@free.fr> parents: 9245 diff changeset	102 ##
148559d9d4ac Document the use of the colormap for bar plots David Bateman <dbateman@free.fr> parents: 9245 diff changeset	103 ## @example
148559d9d4ac Document the use of the colormap for bar plots David Bateman <dbateman@free.fr> parents: 9245 diff changeset	104 ## @group
14327 4d917a6a858b doc: Use Octave coding conventions in @example blocks of docstrings. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	105 ## h = bar (rand (10, 3));
10572 148559d9d4ac Document the use of the colormap for bar plots David Bateman <dbateman@free.fr> parents: 9245 diff changeset	106 ## set (h(1), "facecolor", "r")
148559d9d4ac Document the use of the colormap for bar plots David Bateman <dbateman@free.fr> parents: 9245 diff changeset	107 ## set (h(2), "facecolor", "g")
148559d9d4ac Document the use of the colormap for bar plots David Bateman <dbateman@free.fr> parents: 9245 diff changeset	108 ## set (h(3), "facecolor", "b")
148559d9d4ac Document the use of the colormap for bar plots David Bateman <dbateman@free.fr> parents: 9245 diff changeset	109 ## @end group
148559d9d4ac Document the use of the colormap for bar plots David Bateman <dbateman@free.fr> parents: 9245 diff changeset	110 ## @end example
148559d9d4ac Document the use of the colormap for bar plots David Bateman <dbateman@free.fr> parents: 9245 diff changeset	111 ##
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17032 diff changeset	112 ## @seealso{barh, hist, pie, plot, patch}
3368 a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3260 diff changeset	113 ## @end deftypefn
4 b4df021f796c [project @ 1993-08-08 01:26:08 by jwe] jwe parents: diff changeset	114
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: 6448 diff changeset	115 function varargout = bar (varargin)
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: 6448 diff changeset	116 varargout = cell (nargout, 1);
29146 3000414c60eb Return patch objects for bar,barh rather than hggroups when 'hist' is given (bug #59589). Rik <rik@octave.org> parents: 29139 diff changeset	117 [varargout{:}] = __bar__ ("bar", true, varargin{:});
4 b4df021f796c [project @ 1993-08-08 01:26:08 by jwe] jwe parents: diff changeset	118 endfunction
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 11587 diff changeset	119
30379 363fb10055df maint: Style check m-files ahead of 7.1 release. Rik <rik@octave.org> parents: 29359 diff changeset	120
15565 de751531e548 test: Add demos for bar.m and barh.m Rik <rik@octave.org> parents: 14327 diff changeset	121 %!demo
de751531e548 test: Add demos for bar.m and barh.m Rik <rik@octave.org> parents: 14327 diff changeset	122 %! clf;
17032 53d6166f7867 Fix bar() update for ydata listener. Ben Abbott <bpabbott@mac.com> parents: 16814 diff changeset	123 %! y = rand (11, 1);
53d6166f7867 Fix bar() update for ydata listener. Ben Abbott <bpabbott@mac.com> parents: 16814 diff changeset	124 %! h = bar (y);
22302 1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21546 diff changeset	125 %! set (h, "ydata", sort (rand (11, 1)));
1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21546 diff changeset	126 %! title ("bar() graph");
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 11587 diff changeset	127
15565 de751531e548 test: Add demos for bar.m and barh.m Rik <rik@octave.org> parents: 14327 diff changeset	128 %!demo
de751531e548 test: Add demos for bar.m and barh.m Rik <rik@octave.org> parents: 14327 diff changeset	129 %! clf;
de751531e548 test: Add demos for bar.m and barh.m Rik <rik@octave.org> parents: 14327 diff changeset	130 %! h = bar (rand (5, 3));
22302 1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21546 diff changeset	131 %! set (h(1), "facecolor", "r");
1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21546 diff changeset	132 %! set (h(2), "facecolor", "g");
1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21546 diff changeset	133 %! set (h(3), "facecolor", "b");
1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21546 diff changeset	134 %! title ("bar() graph w/multiple bars");
15565 de751531e548 test: Add demos for bar.m and barh.m Rik <rik@octave.org> parents: 14327 diff changeset	135
17519 cc9befe5d271 Overhaul bar family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	136 %!demo
cc9befe5d271 Overhaul bar family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	137 %! clf;
22302 1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21546 diff changeset	138 %! h = bar (rand (5, 3), "stacked");
1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21546 diff changeset	139 %! title ("bar() graph with stacked style");
29071 d2f7fb06bce3 Fixed stacked bar chart handling of negative values (bug #58216) Nicholas R. Jankowski <jankowskin@asme.org> parents: 28733 diff changeset	140
d2f7fb06bce3 Fixed stacked bar chart handling of negative values (bug #58216) Nicholas R. Jankowski <jankowskin@asme.org> parents: 28733 diff changeset	141 %!demo
d2f7fb06bce3 Fixed stacked bar chart handling of negative values (bug #58216) Nicholas R. Jankowski <jankowskin@asme.org> parents: 28733 diff changeset	142 %! clf;
d2f7fb06bce3 Fixed stacked bar chart handling of negative values (bug #58216) Nicholas R. Jankowski <jankowskin@asme.org> parents: 28733 diff changeset	143 %! y = -rand (3) .* eye (3) + rand (3) .* (! eye (3));
d2f7fb06bce3 Fixed stacked bar chart handling of negative values (bug #58216) Nicholas R. Jankowski <jankowskin@asme.org> parents: 28733 diff changeset	144 %! h = bar (y, "stacked");
d2f7fb06bce3 Fixed stacked bar chart handling of negative values (bug #58216) Nicholas R. Jankowski <jankowskin@asme.org> parents: 28733 diff changeset	145 %! title ("stacked bar() graph including intermingled negative values");
d2f7fb06bce3 Fixed stacked bar chart handling of negative values (bug #58216) Nicholas R. Jankowski <jankowskin@asme.org> parents: 28733 diff changeset	146
d2f7fb06bce3 Fixed stacked bar chart handling of negative values (bug #58216) Nicholas R. Jankowski <jankowskin@asme.org> parents: 28733 diff changeset	147 %% Test input validation
d2f7fb06bce3 Fixed stacked bar chart handling of negative values (bug #58216) Nicholas R. Jankowski <jankowskin@asme.org> parents: 28733 diff changeset	148 %!error bar ()
d2f7fb06bce3 Fixed stacked bar chart handling of negative values (bug #58216) Nicholas R. Jankowski <jankowskin@asme.org> parents: 28733 diff changeset	149 %!error <Y must be numeric> bar ("foo")
d2f7fb06bce3 Fixed stacked bar chart handling of negative values (bug #58216) Nicholas R. Jankowski <jankowskin@asme.org> parents: 28733 diff changeset	150 %!error <X must be a vector> bar ([1 2; 3 4], [1 2 3 4])
d2f7fb06bce3 Fixed stacked bar chart handling of negative values (bug #58216) Nicholas R. Jankowski <jankowskin@asme.org> parents: 28733 diff changeset	151 %!error <X vector values must be unique> bar ([1 2 3 3], [1 2 3 4])
d2f7fb06bce3 Fixed stacked bar chart handling of negative values (bug #58216) Nicholas R. Jankowski <jankowskin@asme.org> parents: 28733 diff changeset	152 %!error <length of X and Y must be equal> bar ([1 2 3], [1 2 3 4])
d2f7fb06bce3 Fixed stacked bar chart handling of negative values (bug #58216) Nicholas R. Jankowski <jankowskin@asme.org> parents: 28733 diff changeset	153 %!error <length of X and Y must be equal> bar ([1 2 3 4], [1 2 3])

Mercurial > octave

annotate scripts/plot/draw/bar.m @ 30564:796f54d4ddbf stable