tdf#94235 Add support for series name in data series labels

including ODF/OOXML import/export (and test)

Change-Id: Id5a5194630a67476f7c5390294400a00ea3ad42d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/110338
Tested-by: Jenkins
Reviewed-by: Samuel Mehrbrodt <samuel.mehrbrodt@allotropia.de>

1 files changed, 6 insertions, 0 deletions

diff --git a/offapi/com/sun/star/chart/ChartDataCaption.idl b/offapi/com/sun/star/chart/ChartDataCaption.idl
index fb5da8034961..e61251549196 100644
--- a/offapi/com/sun/star/chart/ChartDataCaption.idl
+++ b/offapi/com/sun/star/chart/ChartDataCaption.idl
@@ -76,6 +76,12 @@ published constants ChartDataCaption
         @since LibreOffice 7.1
      */
     const long CUSTOM = 32;
+
+    /** The name of the data series is additionally displayed in the caption.
+
+        @since LibreOffice 7.2
+     */
+    const long DATA_SERIES = 64;
 };