[goffice] Add trend lines to legend. [#383518]

[Jean Bréfort <jbrefort src gnome org>]

commit 858ad4e9af06c1ef6a6d25ca2e73b1b4f38e9afc
Author: Jean Brefort <jean brefort normalesup org>
Date:   Fri Nov 6 18:56:24 2009 +0100

    Add trend lines to legend. [#383518]

 ChangeLog |    7 +++++++
 NEWS      |    1 +
 2 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index a3611d3..da70d7f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,11 @@
 2009-11-06  Jean Brefort  <jean brefort normalesup org>
+	* goffice/graph/gog-plot.c (gog_plot_update_cardinality),
+	(gog_plot_foreach_elem): add trend lines to legend. [#383518]
+	* goffice/graph/gog-series.c (gog_series_child_added),
+	(gog_series_class_init): update plot cardinality when a trend line
+	is added or removed.
+
+2009-11-06  Jean Brefort  <jean brefort normalesup org>
 
 	* plugins/plot_pie/gog-pie-prefs.c (cb_show_negs_changed),
 	(gog_pie_plot_pref_signal_connect): add an option for negative values
diff --git a/NEWS b/NEWS
index 849a2ec..eff96f7 100644
--- a/NEWS
+++ b/NEWS
@@ -5,6 +5,7 @@ Jean:
 	* Fix configuratioin loading when using .gnumericrc. [#600654]
 	* Implement error bars in radar and polar plots. [#572720]
 	* Add an option for negative values display in pies and rings. [#152614]
+	* Add trend lines to legend. [#383518]
 
 --------------------------------------------------------------------------
 goffice 0.7.15: