Mercurial > octave-libgccjit
changeset 18924:9a5e03801d23
Update some plot %!demos so that they run under Matlab.
* datetick.m: Explicitly name 'x' axis in call to datetick.
* mesh.m: Use try/catch around block checking __graphics_toolkit__
which is an Octave-only figure property.
* patch.m: Call patch with X,Y,C rather than X,Y,PROP,VAL which is not
supported by Matlab.
* ezplot3: Use explicit call to legend, rather than ';legend;' in ezplot3
call which is Octave-only syntax.
* rose.m: Add a demo that Matlab can run. Matlab won't run the second demo
which uses Octave-only syntax.
* copyobj.m: Don't use errorbar plot style argument which is Octave-only
syntax.
author | Rik <rik@octave.org> |
---|---|
date | Mon, 14 Jul 2014 21:40:28 -0700 |
parents | d0d0858cfab1 |
children | 87324260043d |
files | scripts/plot/appearance/datetick.m scripts/plot/draw/mesh.m scripts/plot/draw/patch.m scripts/plot/draw/plot3.m scripts/plot/draw/rose.m scripts/plot/util/copyobj.m |
diffstat | 6 files changed, 19 insertions(+), 9 deletions(-) [+] |
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--- a/scripts/plot/appearance/datetick.m Mon Jul 14 08:54:45 2014 -0700 +++ b/scripts/plot/appearance/datetick.m Mon Jul 14 21:40:28 2014 -0700 @@ -78,7 +78,7 @@ %! ylabel ('average price'); %! ax = gca; %! set (ax, 'xtick', datenum (1990:5:2005,1,1)); -%! datetick (2, 'keepticks'); +%! datetick (2, 'x', 'keepticks'); %! set (ax, 'ytick', 12:16); ## Remove from test statistics. No real tests possible.
--- a/scripts/plot/draw/mesh.m Mon Jul 14 08:54:45 2014 -0700 +++ b/scripts/plot/draw/mesh.m Mon Jul 14 21:40:28 2014 -0700 @@ -126,9 +126,12 @@ %! ylabel 'Y-axis'; %! zlabel 'log scale'; %! title ({'mesh() with color proportional to Z^2', 'Z-axis is log scale'}); -%! if (strcmp (get (gcf, '__graphics_toolkit__'), 'gnuplot')) -%! title ({'Gnuplot: mesh color is wrong', 'This is a Gnuplot bug'}); -%! endif +%! try +%! if (strcmp (get (gcf, '__graphics_toolkit__'), 'gnuplot')) +%! title ({'Gnuplot: mesh color is wrong', 'This is a Gnuplot bug'}); +%! endif +%! catch +%! end %!demo %! clf;
--- a/scripts/plot/draw/patch.m Mon Jul 14 08:54:45 2014 -0700 +++ b/scripts/plot/draw/patch.m Mon Jul 14 21:40:28 2014 -0700 @@ -235,7 +235,7 @@ %! colormap (jet (64)); %! x = [ 0 0; 1 1; 1 0 ]; %! y = [ 0 0; 0 1; 1 1 ]; -%! p = patch (x, y, 'facecolor', 'b'); +%! p = patch (x, y, 'b'); %! set (p, 'cdatamapping', 'direct', 'facecolor', 'flat', 'cdata', [1 32]); %! title ('Direct mapping of colors: Light-Green UL and Blue LR triangles');
--- a/scripts/plot/draw/plot3.m Mon Jul 14 08:54:45 2014 -0700 +++ b/scripts/plot/draw/plot3.m Mon Jul 14 21:40:28 2014 -0700 @@ -377,12 +377,14 @@ %!demo %! clf; %! z = [0:0.05:5]; -%! plot3 (cos (2*pi*z), sin (2*pi*z), z, ';helix;'); +%! plot3 (cos (2*pi*z), sin (2*pi*z), z) +%! legend ('helix'); %! title ('plot3() of a helix'); %!demo %! clf; %! z = [0:0.05:5]; -%! plot3 (z, exp (2i*pi*z), ';complex sinusoid;'); +%! plot3 (z, exp (2i*pi*z)); +%! legend ('complex sinusoid'); %! title ('plot3() with complex input');
--- a/scripts/plot/draw/rose.m Mon Jul 14 08:54:45 2014 -0700 +++ b/scripts/plot/draw/rose.m Mon Jul 14 21:40:28 2014 -0700 @@ -116,6 +116,11 @@ %!demo %! clf; +%! rose (2*randn (1e5, 1), 8); +%! title ('rose() angular histogram plot with 8 bins'); + +%!demo +%! clf; %! rose ([2*randn(1e5, 1), pi + 2*randn(1e5, 1)]); -%! title ('rose() angular histogram plot'); +%! title ('rose() angular histogram plot with 2 data series');
--- a/scripts/plot/util/copyobj.m Mon Jul 14 08:54:45 2014 -0700 +++ b/scripts/plot/util/copyobj.m Mon Jul 14 21:40:28 2014 -0700 @@ -82,7 +82,7 @@ %! y = x.^2; %! dy = 2 * (.2 * x); %! y2 = (x - 3).^2; -%! hg = errorbar (x, y, dy,'#~'); +%! hg = errorbar (x, y, dy); %! set (hg, 'marker', '^', 'markerfacecolor', rand (1,3)); %! plot (x, y2, 'ok-'); %! legend ('errorbar', 'line');