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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef __com_sun_star_chart_StackableDiagram_idl__
+#define __com_sun_star_chart_StackableDiagram_idl__
+
+
+
+ module com {  module sun {  module star {  module chart {
+
+
+/**
+
+a helper service for stackable chart types (e.g., charts in
+    which the data rows may be displayed stacked on each other or in
+    percent relation).
+ */
+published service StackableDiagram
+{
+
+    /** If `TRUE`, the series of the diagram are stacked and each
+        category sums up to 100%.
+     */
+    [property] boolean Percent;
+
+
+    /** If `TRUE`, the series of the diagram are stacked.
+
+        <p>If you have a stacked bar chart, you can easily determine
+        the sum of data in each category, by taking the top of the
+        topmost bar.</p>
+     */
+    [property] boolean Stacked;
+
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */