# HG changeset patch
# User Andreas Weber <andy.weber.aw@gmail.com>
# Date 1404042830 -7200
# Node ID cafffc1b70b1dd175bc6806408154989511baa4c
# Parent  0075f3fba930f8ba6e495c96089ed82a70eb2d49
update plot demo blocks for compare_plot_demos

* datetick.m, errorbar.m, plotyy.m, polar.m: Replace double with single quotes
* printd.m: Use ... for continuation lines

diff -r 0075f3fba930 -r cafffc1b70b1 scripts/plot/appearance/datetick.m
--- a/scripts/plot/appearance/datetick.m	Sun Jun 29 13:47:14 2014 +0200
+++ b/scripts/plot/appearance/datetick.m	Sun Jun 29 13:53:50 2014 +0200
@@ -64,22 +64,22 @@
 %! pop = [76.094, 92.407, 106.461, 123.077 131.954, 151.868, 179.979, ...
 %!        203.984, 227.225, 249.623, 282.224];
 %! plot (datenum (yr, 1, 1), pop);
-%! title ("US population (millions)");
-%! xlabel ("Year");
-%! datetick ("x", "YYYY");
+%! title ('US population (millions)');
+%! xlabel ('Year');
+%! datetick ('x', 'YYYY');
 
 %!demo
 %! clf;
 %! yr = 1988:2:2002;
 %! yr = datenum (yr,1,1);
 %! pr = [12.1 13.3 12.6 13.1 13.3 14.1 14.4 15.2];
-%! plot (yr, pr, "-o");
-%! xlabel ("year");
-%! ylabel ("average price");
+%! plot (yr, pr, '-o');
+%! xlabel ('year');
+%! ylabel ('average price');
 %! ax = gca;
-%! set (ax, "xtick", datenum (1990:5:2005,1,1));
-%! datetick (2, "keepticks");
-%! set (ax, "ytick", 12:16);
+%! set (ax, 'xtick', datenum (1990:5:2005,1,1));
+%! datetick (2, 'keepticks');
+%! set (ax, 'ytick', 12:16);
 
 ## Remove from test statistics.  No real tests possible.
 %!assert (1)
diff -r 0075f3fba930 -r cafffc1b70b1 scripts/plot/draw/errorbar.m
--- a/scripts/plot/draw/errorbar.m	Sun Jun 29 13:47:14 2014 +0200
+++ b/scripts/plot/draw/errorbar.m	Sun Jun 29 13:53:50 2014 +0200
@@ -213,7 +213,7 @@
 %! y1 = sin (x);
 %! y2 = cos (x);
 %! errorbar (x, y1, err, '~', x, y2, err, '>');
-%! legend ("Y errbar", "X errbar");
+%! legend ('Y errbar', 'X errbar');
 %! title ('errorbar() with 2 datasets');
 
 
@@ -224,7 +224,7 @@
 %! y1 = sin (x);
 %! y2 = cos (x);
 %! errorbar (x, y1, err, err, '#r', x, y2, err, err, '#~');
-%! legend ("X errbox", "Y errbox");
+%! legend ('X errbox', 'Y errbox');
 %! title ('errorbar() with error boxes');
 
 %!demo
@@ -235,7 +235,7 @@
 %! y2 = cos (x);
 %! errorbar (x, y1, err, err, err, err, '~>', ...
 %!           x, y2, err, err, err, err, '#~>-*');
-%! legend ("X-Y errbars", "X-Y errboxes");
+%! legend ('X-Y errbars', 'X-Y errboxes');
 %! title ('errorbar() with X-Y errorbars and error boxes');
 
 ## Invisible figure used for tests
diff -r 0075f3fba930 -r cafffc1b70b1 scripts/plot/draw/plotyy.m
--- a/scripts/plot/draw/plotyy.m	Sun Jun 29 13:47:14 2014 +0200
+++ b/scripts/plot/draw/plotyy.m	Sun Jun 29 13:53:50 2014 +0200
@@ -279,7 +279,7 @@
 %!       'color', [0 0 1], 'horizontalalignment', 'center', 'parent', ax(1));
 %! text (4.5, 80, 'Right Axis', ...
 %!       'color', [0 0.5 0], 'horizontalalignment', 'center', 'parent', ax(2));
-%! title ({"plotyy() example"; "Left axis uses @plot, Right axis uses @semilogy"});
+%! title ({'plotyy() example'; 'Left axis uses @plot, Right axis uses @semilogy'});
 
 %!demo
 %! clf;
diff -r 0075f3fba930 -r cafffc1b70b1 scripts/plot/draw/polar.m
--- a/scripts/plot/draw/polar.m	Sun Jun 29 13:47:14 2014 +0200
+++ b/scripts/plot/draw/polar.m	Sun Jun 29 13:53:50 2014 +0200
@@ -368,7 +368,7 @@
 %! theta = linspace (0,2*pi,1000);
 %! rho = sin (2*theta).*cos (2*theta);
 %! polar (theta, rho, '--r');
-%! set (gca, "rtick", 0.1:0.1:0.6, "ttick", 0:20:340);
+%! set (gca, 'rtick', 0.1:0.1:0.6, 'ttick', 0:20:340);
 %! title ('polar() plot with finer grid');
 
 %!demo
@@ -376,7 +376,7 @@
 %! theta = linspace (0,2*pi,1000);
 %! rho = sin (2*theta).*cos (2*theta);
 %! polar (theta, rho, '--b');
-%! set (gca, "fontsize", 12, "linewidth", 2, "color", [0.8 0.8 0.8]);
+%! set (gca, 'fontsize', 12, 'linewidth', 2, 'color', [0.8 0.8 0.8]);
 %! title ('polar() plot with modified axis appearance');
 
 %!demo
@@ -384,6 +384,6 @@
 %! theta = linspace (0,8*pi,1000);
 %! rho = sin (5/4*theta);
 %! polar (theta, rho);
-%! set (gca, "rtick", 0.2:0.2:1);
+%! set (gca, 'rtick', 0.2:0.2:1);
 %! title ('polar() plot');
 
diff -r 0075f3fba930 -r cafffc1b70b1 scripts/plot/util/printd.m
--- a/scripts/plot/util/printd.m	Sun Jun 29 13:47:14 2014 +0200
+++ b/scripts/plot/util/printd.m	Sun Jun 29 13:53:50 2014 +0200
@@ -86,13 +86,13 @@
 
 
 %!demo
-%! r2 = char (
-%! 'stem step: 10, data: unsorted.',
-%! 'Hinges:    lo: 12, hi: 42'     ,
-%! '   1 | 22118'                  ,
-%! '   2 | 28'                     ,
-%! '   3 | 98'                     ,
-%! '   4 | 244'                    ,
+%! r2 = char ( ...
+%! 'stem step: 10, data: unsorted.', ...
+%! 'Hinges:    lo: 12, hi: 42'     , ...
+%! '   1 | 22118'                  , ...
+%! '   2 | 28'                     , ...
+%! '   3 | 98'                     , ...
+%! '   4 | 244'                    , ...
 %! '   5 | 2'                      );
 %! printd (r2, 'test_p.txt');
 %! system ('cat test_p.txt');