octave-lyh: scripts/plot/private/__bar_

annotate scripts/plot/private/bar.m @ 14138:72c96de7a403 stable

maint: update copyright notices for 2012

author	John W. Eaton <jwe@octave.org>
date	Mon, 02 Jan 2012 14:25:41 -0500
parents	99cd136079f7
children	b5b49f400f9b

rev	line source
14138 72c96de7a403 maint: update copyright notices for 2012 John W. Eaton <jwe@octave.org> parents: 13886 diff changeset	1 ## Copyright (C) 1996-2012 John W. Eaton
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	2 ##
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	3 ## This file is part of Octave.
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	4 ##
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	5 ## Octave is free software; you can redistribute it and/or modify it
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	6 ## under the terms of the GNU General Public License as published by
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6895 diff changeset	7 ## the Free Software Foundation; either version 3 of the License, or (at
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6895 diff changeset	8 ## your option) any later version.
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	9 ##
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	10 ## Octave is distributed in the hope that it will be useful, but
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	13 ## General Public License for more details.
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	14 ##
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	15 ## 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	16 ## along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6895 diff changeset	17 ## <http://www.gnu.org/licenses/>.
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	18
8812 7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 8664 diff changeset	19 ## -- texinfo --
7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 8664 diff changeset	20 ## @deftypefn {Function File} {} __bar__ (@var{vertical}, @var{func}, @dots{})
6895 76e3d985ae56 [project @ 2007-09-13 18:22:38 by jwe] jwe parents: 6886 diff changeset	21 ## Undocumented internal function.
8812 7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 8664 diff changeset	22 ## @end deftypefn
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	23
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	24 ## Author: jwe
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	25
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	26 function varargout = __bar__ (vertical, func, varargin)
6886 1c1d62569590 [project @ 2007-09-10 20:58:34 by jwe] jwe parents: 6885 diff changeset	27
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7208 diff changeset	28 [h, varargin] = __plt_get_axis_arg__ ((nargout > 1), func, varargin{:});
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7148 diff changeset	29
7148 735086cfd405 [project @ 2007-11-09 18:01:44 by jwe] jwe parents: 7039 diff changeset	30 ## Slightly smaller than 0.8 to avoid clipping issue in gnuplot 4.0
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	31 width = 0.8 - 10 * eps;
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	32 group = true;
7325 67aef14de9c2 [project @ 2007-12-19 20:21:11 by jwe] jwe parents: 7215 diff changeset	33 bv = 0;
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	34
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7208 diff changeset	35 if (nargin < 3)
6886 1c1d62569590 [project @ 2007-09-10 20:58:34 by jwe] jwe parents: 6885 diff changeset	36 print_usage ();
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	37 endif
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	38
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7208 diff changeset	39 if (nargin > 3 && isnumeric (varargin{2}))
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	40 x = varargin{1};
6886 1c1d62569590 [project @ 2007-09-10 20:58:34 by jwe] jwe parents: 6885 diff changeset	41 if (isvector (x))
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	42 x = x(:);
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	43 endif
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	44 y = varargin{2};
6886 1c1d62569590 [project @ 2007-09-10 20:58:34 by jwe] jwe parents: 6885 diff changeset	45 if (isvector (y))
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	46 y = y(:);
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	47 endif
6886 1c1d62569590 [project @ 2007-09-10 20:58:34 by jwe] jwe parents: 6885 diff changeset	48 if (size (x, 1) != size (y, 1))
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	49 y = varargin{1};
6886 1c1d62569590 [project @ 2007-09-10 20:58:34 by jwe] jwe parents: 6885 diff changeset	50 if (isvector (y))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	51 y = y(:);
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	52 endif
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	53 x = [1:size(y,1)]';
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	54 idx = 2;
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	55 else
6886 1c1d62569590 [project @ 2007-09-10 20:58:34 by jwe] jwe parents: 6885 diff changeset	56 if (! isvector (x))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	57 error ("%s: x must be a vector", func);
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	58 endif
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	59 idx = 3;
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	60 endif
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	61 else
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	62 y = varargin{1};
6886 1c1d62569590 [project @ 2007-09-10 20:58:34 by jwe] jwe parents: 6885 diff changeset	63 if (isvector (y))
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	64 y = y(:);
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	65 endif
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	66 x = [1:size(y,1)]';
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	67 idx = 2;
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	68 endif
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	69
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	70 newargs = {};
6886 1c1d62569590 [project @ 2007-09-10 20:58:34 by jwe] jwe parents: 6885 diff changeset	71 have_line_spec = false;
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7208 diff changeset	72 while (idx <= nargin - 2)
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 8056 diff changeset	73 if (ischar (varargin{idx}) && strcmpi (varargin{idx}, "grouped"))
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	74 group = true;
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	75 idx++;
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 8056 diff changeset	76 elseif (ischar (varargin{idx}) && strcmpi (varargin{idx}, "stacked"))
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	77 group = false;
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	78 idx++;
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	79 else
7768 a2d9f325b65a Use isschar instead of deprecated isstr Rafael Laboissiere <rafael@debian.org> parents: 7325 diff changeset	80 if ((ischar (varargin{idx}) \|\| iscell (varargin{idx}))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	81 && ! have_line_spec)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	82 [linespec, valid] = __pltopt__ (func, varargin{idx}, false);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	83 if (valid)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	84 have_line_spec = true;
13886 99cd136079f7 allow bar (..., color) to work John W. Eaton <jwe@octave.org> parents: 11589 diff changeset	85 newargs = [{"facecolor", linespec.color}, newargs]
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	86 idx++;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	87 continue;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	88 endif
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	89 endif
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	90 if (isscalar(varargin{idx}))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	91 width = varargin{idx++};
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7208 diff changeset	92 elseif (idx == nargin - 2)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	93 newargs = [newargs,varargin(idx++)];
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 8056 diff changeset	94 elseif (ischar (varargin{idx})
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	95 && strcmpi (varargin{idx}, "basevalue")
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	96 && isscalar (varargin{idx+1}))
7325 67aef14de9c2 [project @ 2007-12-19 20:21:11 by jwe] jwe parents: 7215 diff changeset	97 bv = varargin{idx+1};
67aef14de9c2 [project @ 2007-12-19 20:21:11 by jwe] jwe parents: 7215 diff changeset	98 idx += 2;
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	99 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	100 newargs = [newargs,varargin(idx:idx+1)];
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	101 idx += 2;
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	102 endif
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	103 endif
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	104 endwhile
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	105
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	106 xlen = size (x, 1);
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	107 ylen = size (y, 1);
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	108
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	109 if (xlen != ylen)
8664 e07e93c04080 style fixes John W. Eaton <jwe@octave.org> parents: 8190 diff changeset	110 error ("%s: length of x and y must be equal", func);
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	111 endif
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	112 if (any (x(2:end) < x(1:end-1)))
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	113 error ("%s: x vector values must be in ascending order", func);
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	114 endif
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	115
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	116 ycols = size (y, 2);
11202 1840a0ecf1fb __bar__.m: Permit bar() to be called with scalar inputs. Ben Abbott <bpabbott@mac.com> parents: 10549 diff changeset	117 if (numel (x) > 1)
1840a0ecf1fb __bar__.m: Permit bar() to be called with scalar inputs. Ben Abbott <bpabbott@mac.com> parents: 10549 diff changeset	118 cutoff = min (diff (double(x))) / 2;
1840a0ecf1fb __bar__.m: Permit bar() to be called with scalar inputs. Ben Abbott <bpabbott@mac.com> parents: 10549 diff changeset	119 else
1840a0ecf1fb __bar__.m: Permit bar() to be called with scalar inputs. Ben Abbott <bpabbott@mac.com> parents: 10549 diff changeset	120 cutoff = 1;
1840a0ecf1fb __bar__.m: Permit bar() to be called with scalar inputs. Ben Abbott <bpabbott@mac.com> parents: 10549 diff changeset	121 endif
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	122 if (group)
8056 9a6f4713f765 Add area, bar, quiver and stair series graphics objects. Document them David Bateman <dbateman@free.fr> parents: 7768 diff changeset	123 delta_p = delta_m = repmat (cutoff * width / ycols, size (x));
9a6f4713f765 Add area, bar, quiver and stair series graphics objects. Document them David Bateman <dbateman@free.fr> parents: 7768 diff changeset	124 else
9a6f4713f765 Add area, bar, quiver and stair series graphics objects. Document them David Bateman <dbateman@free.fr> parents: 7768 diff changeset	125 delta_p = delta_m = repmat (cutoff * width, size (x));
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	126 endif
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	127 x1 = (x - delta_m)(:)';
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	128 x2 = (x + delta_p)(:)';
6886 1c1d62569590 [project @ 2007-09-10 20:58:34 by jwe] jwe parents: 6885 diff changeset	129 xb = repmat ([x1; x1; x2; x2](:), 1, ycols);
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	130
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	131 if (group)
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	132 offset = ((delta_p + delta_m) * [-(ycols - 1) / 2 : (ycols - 1) / 2]);
6885 987a7bf45c99 [project @ 2007-09-10 20:51:09 by jwe] jwe parents: 6633 diff changeset	133 xb(1:4:4*ylen,:) += offset;
987a7bf45c99 [project @ 2007-09-10 20:51:09 by jwe] jwe parents: 6633 diff changeset	134 xb(2:4:4*ylen,:) += offset;
987a7bf45c99 [project @ 2007-09-10 20:51:09 by jwe] jwe parents: 6633 diff changeset	135 xb(3:4:4*ylen,:) += offset;
987a7bf45c99 [project @ 2007-09-10 20:51:09 by jwe] jwe parents: 6633 diff changeset	136 xb(4:4:4*ylen,:) += offset;
7325 67aef14de9c2 [project @ 2007-12-19 20:21:11 by jwe] jwe parents: 7215 diff changeset	137 y0 = zeros (size (y)) + bv;
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	138 y1 = y;
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	139 else
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	140 y1 = cumsum(y,2);
7325 67aef14de9c2 [project @ 2007-12-19 20:21:11 by jwe] jwe parents: 7215 diff changeset	141 y0 = [zeros(ylen,1)+bv, y1(:,1:end-1)];
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	142 endif
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	143
6885 987a7bf45c99 [project @ 2007-09-10 20:51:09 by jwe] jwe parents: 6633 diff changeset	144 yb = zeros (4*ylen, ycols);
987a7bf45c99 [project @ 2007-09-10 20:51:09 by jwe] jwe parents: 6633 diff changeset	145 yb(1:4:4*ylen,:) = y0;
987a7bf45c99 [project @ 2007-09-10 20:51:09 by jwe] jwe parents: 6633 diff changeset	146 yb(2:4:4*ylen,:) = y1;
987a7bf45c99 [project @ 2007-09-10 20:51:09 by jwe] jwe parents: 6633 diff changeset	147 yb(3:4:4*ylen,:) = y1;
987a7bf45c99 [project @ 2007-09-10 20:51:09 by jwe] jwe parents: 6633 diff changeset	148 yb(4:4:4*ylen,:) = y0;
987a7bf45c99 [project @ 2007-09-10 20:51:09 by jwe] jwe parents: 6633 diff changeset	149
7148 735086cfd405 [project @ 2007-11-09 18:01:44 by jwe] jwe parents: 7039 diff changeset	150 xb = reshape (xb, [4, numel(xb) / 4 / ycols, ycols]);
735086cfd405 [project @ 2007-11-09 18:01:44 by jwe] jwe parents: 7039 diff changeset	151 yb = reshape (yb, [4, numel(yb) / 4 / ycols, ycols]);
6885 987a7bf45c99 [project @ 2007-09-10 20:51:09 by jwe] jwe parents: 6633 diff changeset	152
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7148 diff changeset	153 if (nargout < 2)
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7208 diff changeset	154 oldh = gca ();
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7208 diff changeset	155 unwind_protect
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7208 diff changeset	156 axes (h);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7208 diff changeset	157 newplot ();
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7208 diff changeset	158
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	159 tmp = bars (h, vertical, x, y, xb, yb, width, group,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	160 have_line_spec, bv, newargs{:});
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7208 diff changeset	161 if (nargout == 1)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	162 varargout{1} = tmp;
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7208 diff changeset	163 endif
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7208 diff changeset	164 unwind_protect_cleanup
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7208 diff changeset	165 axes (oldh);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7208 diff changeset	166 end_unwind_protect
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7148 diff changeset	167 else
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7148 diff changeset	168 if (vertical)
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	169 varargout{1} = xb;
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	170 varargout{2} = yb;
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	171 else
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	172 varargout{1} = yb;
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	173 varargout{2} = xb;
9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	174 endif
6886 1c1d62569590 [project @ 2007-09-10 20:58:34 by jwe] jwe parents: 6885 diff changeset	175 endif
7191 b48a21816f2e [project @ 2007-11-26 21:24:32 by jwe] jwe parents: 7189 diff changeset	176
6540 9dcfc78da664 [project @ 2007-04-18 21:16:08 by dbateman] dbateman parents: diff changeset	177 endfunction
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	178
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	179 function tmp = bars (ax, vertical, x, y, xb, yb, width, group, have_color_spec, base_value, varargin)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	180
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	181 ycols = columns (y);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	182 clim = get (ax, "clim");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	183 tmp = [];
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	184
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	185 for i = 1:ycols
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	186 hg = hggroup ();
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	187 tmp = [tmp; hg];
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	188 args = __add_datasource__ ("bar", hg, {"x", "y"}, varargin{:});
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	189
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	190 if (vertical)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	191 if (! have_color_spec)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	192 if (ycols == 1)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	193 lev = clim(1);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	194 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	195 lev = (i - 1) * (clim(2) - clim(1)) / (ycols - 1) - clim(1);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	196 endif
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	197 h = patch(xb(:,:,i), yb(:,:,i), "FaceColor", "flat",
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	198 "cdata", lev, "parent", hg);
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	199 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	200 h = patch(xb(:,:,i), yb(:,:,i), "parent", hg);
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	201 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	202 else
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	203 if (! have_color_spec)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	204 if (ycols == 1)
11589 b0084095098e missing semicolons in script files John W. Eaton <jwe@octave.org> parents: 11587 diff changeset	205 lev = clim(1);
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	206 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	207 lev = (i - 1) * (clim(2) - clim(1)) / (ycols - 1) - clim(1);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	208 endif
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	209 h = patch(yb(:,:,i), xb(:,:,i), "FaceColor", "flat",
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	210 "cdata", lev, "parent", hg);
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	211 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	212 h = patch(yb(:,:,i), xb(:,:,i), "parent", hg);
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	213 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	214 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	215
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	216 if (i == 1)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	217 x_axis_range = get (ax, "xlim");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	218 h_baseline = line (x_axis_range, [0, 0], "color", [0, 0, 0]);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	219 set (h_baseline, "handlevisibility", "off");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	220 set (h_baseline, "xliminclude", "off");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	221 addlistener (ax, "xlim", @update_xlim);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	222 addlistener (h_baseline, "ydata", @update_baseline);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	223 addlistener (h_baseline, "visible", @update_baseline);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	224 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	225
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	226 ## Setup the hggroup and listeners
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	227 addproperty ("showbaseline", hg, "radio", "{on}\|off");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	228 addproperty ("basevalue", hg, "data", base_value);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	229 addproperty ("baseline", hg, "data", h_baseline);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	230
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	231 addlistener (hg, "showbaseline", @show_baseline);
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	232 addlistener (hg, "basevalue", @move_baseline);
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	233
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	234 addproperty ("barwidth", hg, "data", width);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	235 if (group)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	236 addproperty ("barlayout", hg, "radio", "stacked\|{grouped}", "grouped");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	237 else
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	238 addproperty ("barlayout", hg, "radio", "{stacked}\|grouped", "stacked");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	239 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	240 if (vertical)
11589 b0084095098e missing semicolons in script files John W. Eaton <jwe@octave.org> parents: 11587 diff changeset	241 addproperty ("horizontal", hg, "radio", "on\|{off}", "off");
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	242 else
11589 b0084095098e missing semicolons in script files John W. Eaton <jwe@octave.org> parents: 11587 diff changeset	243 addproperty ("horizontal", hg, "radio", "{on}\|off", "on");
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	244 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	245
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	246 addlistener (hg, "barwidth", @update_group);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	247 addlistener (hg, "barlayout", @update_group);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	248 addlistener (hg, "horizontal", @update_group);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	249
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	250 addproperty ("edgecolor", hg, "patchedgecolor", get (h, "edgecolor"));
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	251 addproperty ("linewidth", hg, "patchlinewidth", get (h, "linewidth"));
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	252 addproperty ("linestyle", hg, "patchlinestyle", get (h, "linestyle"));
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	253 addproperty ("facecolor", hg, "patchfacecolor", get (h, "facecolor"));
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	254
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	255 addlistener (hg, "edgecolor", @update_props);
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	256 addlistener (hg, "linewidth", @update_props);
c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	257 addlistener (hg, "linestyle", @update_props);
c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	258 addlistener (hg, "facecolor", @update_props);
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	259
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	260 if (isvector (x))
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	261 addproperty ("xdata", hg, "data", x);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	262 else
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	263 addproperty ("xdata", hg, "data", x(:, i));
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	264 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	265 addproperty ("ydata", hg, "data", y(:, i));
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	266
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	267 addlistener (hg, "xdata", @update_data);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	268 addlistener (hg, "ydata", @update_data);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	269
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	270 addproperty ("bargroup", hg, "data");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	271 set (tmp, "bargroup", tmp);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	272 if (! isempty (args))
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	273 set (hg, args{:});
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	274 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	275 if (i == 1)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	276 set (h_baseline, "parent", get (hg, "parent"));
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	277 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	278 endfor
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	279
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	280 update_xlim (ax, []);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	281 endfunction
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	282
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	283 function update_xlim (h, d)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	284 kids = get (h, "children");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	285 xlim = get (h, "xlim");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	286
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	287 for i = 1 : length (kids)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	288 obj = get (kids (i));
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	289 if (strcmp (obj.type, "hggroup") && isfield (obj, "baseline"))
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	290 if (any (get (obj.baseline, "xdata") != xlim))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	291 set (obj.baseline, "xdata", xlim);
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	292 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	293 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	294 endfor
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	295 endfunction
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	296
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	297 function update_baseline (h, d)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	298 visible = get (h, "visible");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	299 ydata = get (h, "ydata")(1);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	300
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	301 kids = get (get (h, "parent"), "children");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	302 for i = 1 : length (kids)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	303 obj = get (kids (i));
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	304 if (strcmp (obj.type, "hggroup") && isfield (obj, "baseline")
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	305 && obj.baseline == h)
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	306 ## Only alter if changed to avoid recursion of the listener functions
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	307 if (! strcmpi (get (kids(i), "showbaseline"), visible))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	308 set (kids (i), "showbaseline", visible);
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	309 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	310 if (! strcmpi (get (kids(i), "basevalue"), visible))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	311 set (kids (i), "basevalue", ydata);
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	312 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	313 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	314 endfor
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	315 endfunction
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	316
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	317 function show_baseline (h, d)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	318 persistent recursion = false;
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	319
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	320 ## Don't allow recursion
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	321 if (! recursion)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	322 unwind_protect
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	323 recursion = true;
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	324 hlist = get (h, "bargroup");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	325 showbaseline = get (h, "showbaseline");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	326 for hh = hlist(:)'
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	327 if (hh != h)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	328 set (hh, "showbaseline", showbaseline);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	329 endif
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	330 endfor
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	331 set (get (h, "baseline"), "visible", showbaseline);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	332 unwind_protect_cleanup
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	333 recursion = false;
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	334 end_unwind_protect
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	335 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	336 endfunction
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	337
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	338 function move_baseline (h, d)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	339 b0 = get (h, "basevalue");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	340 bl = get (h, "baseline");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	341
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	342 if (get (bl, "ydata") != [b0, b0])
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	343 set (bl, "ydata", [b0, b0]);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	344 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	345
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	346 if (strcmpi (get (h, "barlayout"), "grouped"))
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	347 update_data (h, d);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	348 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	349 endfunction
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	350
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	351 function update_props (h, d)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	352 kids = get (h, "children");
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	353 set (kids, "edgecolor", get (h, "edgecolor"),
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	354 "linewidth", get (h, "linewidth"),
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	355 "linestyle", get (h, "linestyle"),
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	356 "facecolor", get (h, "facecolor"));
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	357 endfunction
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	358
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	359 function update_data (h, d)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	360 persistent recursion = false;
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	361
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	362 ## Don't allow recursion
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	363 if (! recursion)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	364 unwind_protect
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	365 recursion = true;
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	366 hlist = get (h, "bargroup");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	367 x = get (h, "xdata");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	368 if (!isvector (x))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	369 x = x(:);
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	370 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	371 y = [];
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	372 for hh = hlist(:)'
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	373 ytmp = get (hh, "ydata");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	374 y = [y ytmp(:)];
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	375 endfor
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	376
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	377 [xb, yb] = bar (x, y, get (h, "barwidth"), get (h, "barlayout"),
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	378 "basevalue", get (h, "basevalue"));
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	379 ny = columns (y);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	380 vert = strcmpi (get (h, "horizontal"), "off");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	381
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	382 for i = 1:ny
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	383 hp = get (hlist(i), "children");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	384 if (vert)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	385 set (hp, "xdata", xb(:,:,i), "ydata", yb(:,:,i));
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	386 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	387 set (hp, "xdata", yb(:,:,i), "ydata", xb(:,:,i));
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	388 endif
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	389 endfor
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	390 unwind_protect_cleanup
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	391 recursion = false;
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	392 end_unwind_protect
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	393 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	394 endfunction
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	395
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	396 function update_group (h, d)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	397 persistent recursion = false;
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	398
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	399 ## Don't allow recursion
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	400 if (! recursion)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	401 unwind_protect
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	402 recursion = true;
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	403 hlist = get (h, "bargroup");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	404 barwidth = get(h, "barwidth");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	405 barlayout = get (h, "barlayout");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	406 horizontal = get (h, "horizontal");
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	407
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	408 ## To prevent recursion, only change if modified
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	409 for hh = hlist(:)'
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	410 if (hh != h)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	411 if (get (hh, "barwidth") != barwidth)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	412 set (hh, "barwidth", barwidth);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	413 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	414 if (! strcmpi (get (hh, "barlayout"), barlayout))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	415 set (hh, "barlayout", barlayout);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	416 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	417 if (! strcmpi (get (hh, "horizontal"), horizontal))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	418 set (hh, "horizontal", horizontal);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	419 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9896 diff changeset	420 endif
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	421 endfor
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	422 update_data (h, d);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	423 unwind_protect_cleanup
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	424 recursion = false;
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	425 end_unwind_protect
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	426 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	427 endfunction

Mercurial > hg > octave-lyh

annotate scripts/plot/private/__bar__.m @ 14138:72c96de7a403 stable

annotate scripts/plot/private/bar.m @ 14138:72c96de7a403 stable