Mercurial > hg > octave-lyh
annotate scripts/plot/grid.m @ 14237:11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Add clf() to all demos using plot features to get reproducibility.
Use 64 as input to all colormaps (jet (64)) to get reproducibility.
* bicubic.m, cell2mat.m, celldisp.m, cplxpair.m, interp1.m, interp2.m,
interpft.m, interpn.m, profile.m, profshow.m, convhull.m, delaunay.m,
griddata.m, inpolygon.m, voronoi.m, autumn.m, bone.m, contrast.m, cool.m,
copper.m, flag.m, gmap40.m, gray.m, hot.m, hsv.m, image.m, imshow.m, jet.m,
ocean.m, pink.m, prism.m, rainbow.m, spring.m, summer.m, white.m, winter.m,
condest.m, onenormest.m, axis.m, clabel.m, colorbar.m, comet.m, comet3.m,
compass.m, contour.m, contour3.m, contourf.m, cylinder.m, daspect.m,
ellipsoid.m, errorbar.m, ezcontour.m, ezcontourf.m, ezmesh.m, ezmeshc.m,
ezplot.m, ezplot3.m, ezpolar.m, ezsurf.m, ezsurfc.m, feather.m, fill.m,
fplot.m, grid.m, hold.m, isosurface.m, legend.m, loglog.m, loglogerr.m,
pareto.m, patch.m, pbaspect.m, pcolor.m, pie.m, pie3.m, plot3.m, plotmatrix.m,
plotyy.m, polar.m, quiver.m, quiver3.m, rectangle.m, refreshdata.m, ribbon.m,
rose.m, scatter.m, scatter3.m, semilogx.m, semilogxerr.m, semilogy.m,
semilogyerr.m, shading.m, slice.m, sombrero.m, stairs.m, stem.m, stem3.m,
subplot.m, surf.m, surfc.m, surfl.m, surfnorm.m, text.m, title.m, trimesh.m,
triplot.m, trisurf.m, uigetdir.m, uigetfile.m, uimenu.m, uiputfile.m,
waitbar.m, xlim.m, ylim.m, zlim.m, mkpp.m, pchip.m, polyaffine.m, spline.m,
bicgstab.m, cgs.m, gplot.m, pcg.m, pcr.m, treeplot.m, strtok.m, demo.m,
example.m, rundemos.m, speed.m, test.m, calendar.m, datestr.m, datetick.m,
weekday.m: Revamp %!demos to use Octave coding conventions on spacing, etc.
| author | Rik <octave@nomad.inbox5.com> |
|---|---|
| date | Fri, 20 Jan 2012 12:59:53 -0800 |
| parents | 72c96de7a403 |
| children | 4506eade9f04 |
| rev | line source |
|---|---|
|
14138
72c96de7a403
maint: update copyright notices for 2012
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
1 ## Copyright (C) 1993-2012 John W. Eaton |
| 2313 | 2 ## |
| 3 ## This file is part of Octave. | |
| 4 ## | |
| 5 ## Octave is free software; you can redistribute it and/or modify it | |
| 6 ## under the terms of the GNU General Public License as published by | |
| 7016 | 7 ## the Free Software Foundation; either version 3 of the License, or (at |
| 8 ## your option) any later version. | |
| 2313 | 9 ## |
| 10 ## Octave is distributed in the hope that it will be useful, but | |
| 11 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 ## General Public License for more details. | |
| 14 ## | |
| 15 ## You should have received a copy of the GNU General Public License | |
| 7016 | 16 ## along with Octave; see the file COPYING. If not, see |
| 17 ## <http://www.gnu.org/licenses/>. | |
| 245 | 18 |
| 3368 | 19 ## -*- texinfo -*- |
|
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Grammarcheck the documentation from m-files.
Rik <octave@nomad.inbox5.com>
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20 ## @deftypefn {Function File} {} grid (@var{arg}) |
| 5727 | 21 ## @deftypefnx {Function File} {} grid ("minor", @var{arg2}) |
| 8528 | 22 ## @deftypefnx {Function File} {} grid (@var{hax}, @dots{}) |
| 6257 | 23 ## Force the display of a grid on the plot. |
| 8528 | 24 ## The argument may be either @code{"on"}, or @code{"off"}. |
| 25 ## If it is omitted, the current grid state is toggled. | |
| 5727 | 26 ## |
| 6895 | 27 ## If @var{arg} is @code{"minor"} then the minor grid is toggled. When |
| 5727 | 28 ## using a minor grid a second argument @var{arg2} is allowed, which can |
| 29 ## be either @code{"on"} or @code{"off"} to explicitly set the state of | |
| 6257 | 30 ## the minor grid. |
| 8528 | 31 ## |
| 32 ## If the first argument is an axis handle, @var{hax}, operate on the | |
| 33 ## specified axis object. | |
| 6895 | 34 ## @seealso{plot} |
| 3368 | 35 ## @end deftypefn |
| 4 | 36 |
| 2314 | 37 ## Author: jwe |
| 38 | |
| 7215 | 39 function grid (varargin) |
| 5727 | 40 |
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grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
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changeset
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41 [ax, varargin, nargs] = __plt_get_axis_arg__ ("grid", varargin{:}); |
| 6257 | 42 |
|
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Ben Abbott <bpabbott@mac.com>
parents:
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diff
changeset
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43 grid_on = (strcmp (get (ax, "xgrid"), "on") |
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parents:
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44 && strcmp (get (ax, "ygrid"), "on") |
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grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
8920
diff
changeset
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45 && strcmp (get (ax, "zgrid"), "on")); |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
8920
diff
changeset
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46 |
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6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
8920
diff
changeset
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47 minor_on = (strcmp (get (ax, "xminorgrid"), "on") |
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6a035159ba0e
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parents:
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diff
changeset
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48 && strcmp (get (ax, "yminorgrid"), "on") |
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6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
8920
diff
changeset
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49 && strcmp (get (ax, "zminorgrid"), "on")); |
| 7216 | 50 |
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Doug Stewart <dastew@sympatico.ca>
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51 if (nargs > 2) |
| 7215 | 52 print_usage (); |
| 53 elseif (nargs == 0) | |
| 54 grid_on = ! grid_on; | |
| 6257 | 55 else |
| 7215 | 56 x = varargin{1}; |
| 5443 | 57 if (ischar (x)) |
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use case-insensitive comparison for graphics properties; misc style fixes
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58 if (strcmpi (x, "off")) |
| 10549 | 59 grid_on = false; |
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8190
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use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
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60 elseif (strcmpi (x, "on")) |
| 10549 | 61 grid_on = true; |
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8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
7216
diff
changeset
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62 elseif (strcmpi (x, "minor")) |
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63 if (nargs == 2) |
| 10549 | 64 x2 = varargin{2}; |
| 65 if (strcmpi (x2, "on")) | |
| 66 minor_on = true; | |
| 67 grid_on = true; | |
| 68 elseif (strcmpi (x2, "off")) | |
| 69 minor_on = false; | |
| 70 else | |
| 71 print_usage (); | |
| 72 endif | |
| 73 else | |
| 74 minor_on = ! minor_on; | |
| 75 if (minor_on) | |
| 76 grid_on = true; | |
| 77 endif | |
| 78 endif | |
| 4 | 79 else |
| 10549 | 80 print_usage (); |
| 4 | 81 endif |
| 82 else | |
| 904 | 83 error ("grid: argument must be a string"); |
| 4 | 84 endif |
| 6257 | 85 endif |
| 86 | |
| 87 if (grid_on) | |
| 88 set (ax, "xgrid", "on", "ygrid", "on", "zgrid", "on"); | |
| 89 if (minor_on) | |
| 90 set (ax, "xminorgrid", "on", "yminorgrid", "on", "zminorgrid", "on"); | |
| 5727 | 91 else |
| 6257 | 92 set (ax, "xminorgrid", "off", "yminorgrid", "off", "zminorgrid", "off"); |
| 93 endif | |
| 4 | 94 else |
| 6257 | 95 set (ax, "xgrid", "off", "ygrid", "off", "zgrid", "off"); |
| 96 set (ax, "xminorgrid", "off", "yminorgrid", "off", "zminorgrid", "off"); | |
| 5152 | 97 endif |
| 98 | |
| 4 | 99 endfunction |
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9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
8920
diff
changeset
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100 |
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14237
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Rik <octave@nomad.inbox5.com>
parents:
14138
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changeset
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101 |
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9374
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grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
8920
diff
changeset
|
102 %!demo |
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14237
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Rik <octave@nomad.inbox5.com>
parents:
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103 %! clf; |
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11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
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104 %! subplot (2,2,1); |
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11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
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105 %! plot (1:100); |
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11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
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changeset
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106 %! grid off; |
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11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
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107 %! title ("no grid"); |
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11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
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108 %! subplot (2,2,2); |
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11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
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changeset
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109 %! plot (1:100); |
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11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
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110 %! grid on; |
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11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
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111 %! title ("grid on"); |
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11949c9795a0
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Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
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112 %! subplot (2,2,3); |
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11949c9795a0
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Rik <octave@nomad.inbox5.com>
parents:
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113 %! plot (1:100); |
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11949c9795a0
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Rik <octave@nomad.inbox5.com>
parents:
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114 %! grid minor; |
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11949c9795a0
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Rik <octave@nomad.inbox5.com>
parents:
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115 %! title ("grid minor"); |
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11949c9795a0
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Rik <octave@nomad.inbox5.com>
parents:
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116 %! subplot (2,2,4); |
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117 %! semilogy (1:100); |
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parents:
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118 %! grid minor; |
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11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
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119 %! title ("grid minor"); |
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9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
8920
diff
changeset
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120 |