From 628f1fef43470eab3352e99698159f6ce7f1ca0a Mon Sep 17 00:00:00 2001
From: Houtan Bastani <houtan@dynare.org>
Date: Tue, 9 Apr 2013 15:50:44 +0200
Subject: [PATCH] reporting: @graph: keep line handles for use with legend
---
matlab/reporting/@graph/createGraph.m | 5 +++--
matlab/reporting/@series/getLine.m | 8 ++++----
2 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/matlab/reporting/@graph/createGraph.m b/matlab/reporting/@graph/createGraph.m
index e800416b4c..4a14767b8b 100644
--- a/matlab/reporting/@graph/createGraph.m
+++ b/matlab/reporting/@graph/createGraph.m
@@ -54,8 +54,9 @@ else
end
ne = o.seriesElements.numElements();
+line_handles = zeros(ne, 1);
for i=1:ne
- o.seriesElements(i).getLine(dd);
+ line_handles(i) = o.seriesElements(i).getLine(dd);
end
x = 1:1:dd.ndat;
@@ -98,7 +99,7 @@ set(gca,'XTick', x);
set(gca,'XTickLabel', xlabels);
if o.legend
- lh = legend(o.seriesElements.getTexNames());
+ lh = legend(line_handles, o.seriesElements.getTexNames());
set(lh, 'orientation', o.legend_orientation);
set(lh, 'Location', o.legend_location);
set(lh, 'FontSize', o.legend_font_size);
diff --git a/matlab/reporting/@series/getLine.m b/matlab/reporting/@series/getLine.m
index 61c4a5527a..f4543a85c2 100644
--- a/matlab/reporting/@series/getLine.m
+++ b/matlab/reporting/@series/getLine.m
@@ -1,5 +1,5 @@
-function o = getLine(o, xrange)
-%function o = getLine(o, xrange)
+function h = getLine(o, xrange)
+%function h = getLine(o, xrange)
% Create the series
%
% INPUTS
@@ -7,7 +7,7 @@ function o = getLine(o, xrange)
% xrange [dynDates] range of x values for line
%
% OUTPUTS
-% o [series] series object
+% h [handle] handle to line
%
% SPECIAL REQUIREMENTS
% none
@@ -81,5 +81,5 @@ if ~isempty(o.graph_marker)
opt = {opt{:}, 'MarkerFaceColor', o.graph_marker_face_color};
end
-line(opt{:});
+h = line(opt{:});
end
--
GitLab