Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

122 files changed, 8849 insertions, 0 deletions

diff --git a/offapi/com/sun/star/chart2/Axis.idl b/offapi/com/sun/star/chart2/Axis.idl
new file mode 100644
index 000000000..678d9a9a5
--- /dev/null
+++ b/offapi/com/sun/star/chart2/Axis.idl
@@ -0,0 +1,159 @@
+/* -*- 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_chart2_Axis_idl
+#define com_sun_star_chart2_Axis_idl
+
+#include <com/sun/star/beans/PropertySet.idl>
+#include <com/sun/star/awt/Size.idl>
+#include <com/sun/star/chart/ChartAxisArrangeOrderType.idl>
+#include <com/sun/star/chart/ChartAxisPosition.idl>
+#include <com/sun/star/chart/ChartAxisLabelPosition.idl>
+#include <com/sun/star/chart/ChartAxisMarkPosition.idl>
+#include <com/sun/star/chart2/XAxis.idl>
+#include <com/sun/star/chart2/XTitled.idl>
+#include <com/sun/star/drawing/LineProperties.idl>
+#include <com/sun/star/style/CharacterProperties.idl>
+#include <com/sun/star/style/CharacterPropertiesAsian.idl>
+#include <com/sun/star/style/CharacterPropertiesComplex.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+service Axis
+{
+    service ::com::sun::star::drawing::LineProperties;
+
+    service ::com::sun::star::style::CharacterProperties;
+    service ::com::sun::star::beans::PropertySet;
+    [optional] service ::com::sun::star::style::CharacterPropertiesAsian;
+    [optional] service ::com::sun::star::style::CharacterPropertiesComplex;
+
+    interface ::com::sun::star::chart2::XAxis;
+    [optional] interface ::com::sun::star::chart2::XTitled;
+
+    /** Determines, whether the axis should be rendered by the view.
+     */
+    [property]      boolean   Show;
+
+    /** Determines where the axis crosses the other axis.
+     */
+    [optional, property] com::sun::star::chart::ChartAxisPosition CrossoverPosition;
+
+    /** Determines the scale value on the other axis when CrossoverPosition is set to VALUE.
+     */
+    [optional, property] double CrossoverValue;
+
+    /** Determines whether to display text at the axis or not.
+     */
+    [property]      boolean   DisplayLabels;
+
+    /** Determines where the axis labels are placed.
+     */
+    [optional, property] com::sun::star::chart::ChartAxisLabelPosition LabelPosition;
+
+    /** Determines how to stagger the labels at the axis (side by side, even, odd, auto )
+    */
+    [property]      ::com::sun::star::chart::ChartAxisArrangeOrderType ArrangeOrder;
+
+    /** Determines whether the labels are allowed to break into more than one line
+    */
+    [property]      boolean   TextBreak;
+
+    /** Determines whether the labels are allowed to overlap
+    */
+    [property]      boolean   TextOverlap;
+
+    /** Determines whether the characters in a single labels should be stacked one upon each other
+    */
+    [property]      boolean   StackCharacters;
+
+    /** Determines the rotation of the text labels in degrees
+     */
+    [property]      double    TextRotation;
+
+    /** A NumberFormat key.
+
+        <p>If this property is not set, it is treated as auto.  This
+        means linked to the source format.</p>
+
+        <p>To determine a source format, the axis can query the
+        XDataSequences used by the data series attached
+        to it (see XDataSequence::getNumberFormatKeyByIndex()).
+        </p>
+     */
+    [property, maybevoid]      long      NumberFormat;
+
+    [property]      ::com::sun::star::awt::Size  ReferencePageSize;
+
+    /** determines what kind of tickmarks should be shown for major ticks.
+
+         @see TickmarkStyle.
+    */
+    [property]      long      MajorTickmarks;
+
+    /** determines what kind of tickmarks should be shown for minor ticks.
+
+        @see TickmarkStyle.
+     */
+    [property]      long      MinorTickmarks;
+
+    /** Determines where the interval marks are placed.
+     */
+    [optional, property] com::sun::star::chart::ChartAxisMarkPosition MarkPosition;
+
+    /** Determines display units are available for axis
+
+        @since LibreOffice 4.3
+     */
+    [optional, property] boolean DisplayUnits;
+
+    /** Determines built in display unit value for axis
+
+        @since LibreOffice 4.3
+     */
+    [optional, property] string BuiltInUnit;
+
+    /** Compatibility option: determines which strategy should be tried first for fixing axis labels overlapping issues
+
+        @since LibreOffice 5.1
+     */
+    [optional, property] boolean TryStaggeringFirst;
+
+    /** This attribute specifies the shift of the first major tick from the origin.
+
+        @since LibreOffice 7.0
+     */
+    [optional, property] long MajorOrigin;
+
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/AxisOrientation.idl b/offapi/com/sun/star/chart2/AxisOrientation.idl
new file mode 100644
index 000000000..a37c8e828
--- /dev/null
+++ b/offapi/com/sun/star/chart2/AxisOrientation.idl
@@ -0,0 +1,42 @@
+/* -*- 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_chart2_AxisOrientation_idl
+#define com_sun_star_chart2_AxisOrientation_idl
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+enum AxisOrientation
+{
+    /** means equal to the primary writing direction
+     */
+    MATHEMATICAL,
+
+    /** means the opposite of the primary writing direction
+     */
+    REVERSE
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/AxisType.idl b/offapi/com/sun/star/chart2/AxisType.idl
new file mode 100644
index 000000000..291e38015
--- /dev/null
+++ b/offapi/com/sun/star/chart2/AxisType.idl
@@ -0,0 +1,57 @@
+/* -*- 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_chart2_AxisType_idl
+#define com_sun_star_chart2_AxisType_idl
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+constants AxisType
+{
+    /** the axis represent real numbers
+     */
+    const long REALNUMBER = 0;
+    /** the axis represent real numbers in percent
+     */
+    const long PERCENT = 1;
+    /** the axis represent discrete categories
+     */
+    const long CATEGORY = 2;
+    /** the axis shows the series names (z axis)
+     */
+    const long SERIES = 3;
+    /** the axis shows dates
+     */
+    const long DATE = 4;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/CandleStickChartType.idl b/offapi/com/sun/star/chart2/CandleStickChartType.idl
new file mode 100644
index 000000000..4399bc440
--- /dev/null
+++ b/offapi/com/sun/star/chart2/CandleStickChartType.idl
@@ -0,0 +1,113 @@
+/* -*- 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_chart2_CandleStickChartType_idl
+#define com_sun_star_chart2_CandleStickChartType_idl
+
+#include <com/sun/star/chart2/ChartType.idl>
+#include <com/sun/star/beans/PropertySet.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** chart type service for candlestick charts.
+ */
+service CandleStickChartType
+{
+    /** The base service describing generic chart types.
+     */
+    service ChartType;
+
+    /** If this property is `TRUE`, the candlesticks are shown as
+        Japanese candlesticks.  This implies that the property
+        #ShowFirst is also `TRUE`.
+
+        <p>Japanese candlesticks show the first and last value as
+        boxes.  A rising course (i.e. if the last value is greater
+        than the first one) is shown by a white box.  A falling course
+        is shown by a black box.</p>
+
+        <p>Default is `FALSE`.</p>
+
+        @see WhiteDay
+        @see BlackDay
+     */
+    [maybedefault, property] boolean Japanese;
+
+    /** If the candlestick chart shows Japanese candlesticks, that is
+        the property #Japanese is `TRUE`, the
+        property set given here contains the formatting attributes of
+        the white boxes, i.e. the boxes shown for rising values.</p>
+
+        <p>The com::sun::star::beans::XPropertySet
+        given here must support the services
+        com::sun::star::drawing::FillProperties
+        and
+        com::sun::star::drawing::LineProperties.</p>
+     */
+    [maybevoid, property] com::sun::star::beans::XPropertySet WhiteDay;
+
+    /** If the candlestick chart shows Japanese candlesticks, that is
+        the property #Japanese is `TRUE`, the
+        property set given here contains the formatting attributes of
+        the black boxes, i.e. the boxes shown for falling values.</p>
+
+        <p>The com::sun::star::beans::XPropertySet
+        given here must support the services
+        com::sun::star::drawing::FillProperties
+        and
+        com::sun::star::drawing::LineProperties.</p>
+     */
+    [maybevoid, property] com::sun::star::beans::XPropertySet BlackDay;
+
+    /** If this property is `TRUE`, the first value (which would be
+        the opening course in a stock chart) is shown in the chart.
+        This also makes the role "values-first" mandatory.
+
+        <p>This property is only evaluated for non-Japanese
+        candlestick charts, as Japanese candlesticks always require to
+        show the first value.</p>
+
+        <p>Default is `FALSE`.</p>
+     */
+    [maybedefault, property] boolean ShowFirst;
+
+    /** If this property is `TRUE`, the low and high values are shown
+        in the chart.  This also makes the roles "values-min" and
+        "values-max" mandatory.
+
+        <p>Default is `TRUE`.</p>
+     */
+    [maybedefault, property] boolean ShowHighLow;
+};
+
+} ; // chart2
+} ; // star
+} ; // sun
+} ; // com
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/CartesianCoordinateSystem2d.idl b/offapi/com/sun/star/chart2/CartesianCoordinateSystem2d.idl
new file mode 100644
index 000000000..c547575bf
--- /dev/null
+++ b/offapi/com/sun/star/chart2/CartesianCoordinateSystem2d.idl
@@ -0,0 +1,35 @@
+/* -*- 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_chart2_CartesianCoordinateSystem2d_idl
+#define com_sun_star_chart2_CartesianCoordinateSystem2d_idl
+
+#include <com/sun/star/chart2/XCoordinateSystem.idl>
+
+module com { module sun { module star { module chart2 {
+
+/**
+    @since LibreOffice 4.1
+ */
+service CartesianCoordinateSystem2d : XCoordinateSystem;
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/CartesianCoordinateSystem3d.idl b/offapi/com/sun/star/chart2/CartesianCoordinateSystem3d.idl
new file mode 100644
index 000000000..05f475220
--- /dev/null
+++ b/offapi/com/sun/star/chart2/CartesianCoordinateSystem3d.idl
@@ -0,0 +1,35 @@
+/* -*- 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_chart2_CartesianCoordinateSystem3d_idl
+#define com_sun_star_chart2_CartesianCoordinateSystem3d_idl
+
+#include <com/sun/star/chart2/XCoordinateSystem.idl>
+
+module com { module sun { module star { module chart2 {
+
+/**
+    @since LibreOffice 4.1
+ */
+service CartesianCoordinateSystem3d : XCoordinateSystem;
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/ChartDocument.idl b/offapi/com/sun/star/chart2/ChartDocument.idl
new file mode 100644
index 000000000..8d98c205c
--- /dev/null
+++ b/offapi/com/sun/star/chart2/ChartDocument.idl
@@ -0,0 +1,81 @@
+/* -*- 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_chart2_ChartDocument_idl
+#define com_sun_star_chart2_ChartDocument_idl
+
+#include <com/sun/star/style/XStyleFamiliesSupplier.idl>
+#include <com/sun/star/util/XNumberFormatsSupplier.idl>
+#include <com/sun/star/chart2/XChartDocument.idl>
+#include <com/sun/star/chart2/data/XDataReceiver.idl>
+#include <com/sun/star/chart2/XTitled.idl>
+#include <com/sun/star/lang/XInitialization.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+service ChartDocument
+{
+    /** this interface is derived from
+        com::sun::star::frame::XModel.  Thus model
+        functionality is available via this interface.
+     */
+    interface  XChartDocument;
+
+    /** offers connection to data
+    */
+    interface  data::XDataReceiver;
+
+    /** gives access to the main title of a chart document
+     */
+    interface  XTitled;
+
+    /** maintains all style families applying to any object in the
+        chart.
+     */
+    interface  ::com::sun::star::style::XStyleFamiliesSupplier;
+
+    /** maintains all number formats used anywhere in the chart.
+     */
+    interface  ::com::sun::star::util::XNumberFormatsSupplier;
+
+    /** Allows passing arguments to createInstanceWithArguments.
+
+        <p>The following arguments are allowed in the given order:</p>
+
+        <ol>
+         <li>string  Name</li>
+        </ol>
+     */
+    [optional] interface  ::com::sun::star::lang::XInitialization;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/ChartDocumentWrapper.idl b/offapi/com/sun/star/chart2/ChartDocumentWrapper.idl
new file mode 100644
index 000000000..acfbc7634
--- /dev/null
+++ b/offapi/com/sun/star/chart2/ChartDocumentWrapper.idl
@@ -0,0 +1,61 @@
+/* -*- 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_chart2_ChartDocumentWrapper_idl
+#define com_sun_star_chart2_ChartDocumentWrapper_idl
+
+#include <com/sun/star/chart/ChartDocument.idl>
+#include <com/sun/star/uno/XAggregation.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** A component that implements the
+    ::com::sun::star::chart::ChartDocument service and
+    is initialized with a
+    ::com::sun::star::chart2::ChartDocument via
+    the ::com::sun::star::uno::XAggregation interface.
+ */
+service ChartDocumentWrapper
+{
+    /** This service will be available for a
+        ChartDocument (of namespace chart2) through this
+        wrapper.
+     */
+    service ::com::sun::star::chart::ChartDocument;
+
+    /** provides the possibility to forward requests to a
+        ChartDocument.
+     */
+    interface ::com::sun::star::uno::XAggregation;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/ChartType.idl b/offapi/com/sun/star/chart2/ChartType.idl
new file mode 100644
index 000000000..e56b5fa8b
--- /dev/null
+++ b/offapi/com/sun/star/chart2/ChartType.idl
@@ -0,0 +1,56 @@
+/* -*- 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_chart2_ChartType_idl
+#define com_sun_star_chart2_ChartType_idl
+
+#include <com/sun/star/beans/XPropertySet.idl>
+#include <com/sun/star/chart2/XChartType.idl>
+#include <com/sun/star/chart2/XDataSeriesContainer.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** ChartType service
+ */
+service ChartType
+{
+    interface XChartType;
+
+    interface XDataSeriesContainer;
+
+    /** provides chart-type-specific properties
+     */
+    [optional] interface com::sun::star::beans::XPropertySet;
+};
+
+} ; // chart2
+} ; // star
+} ; // sun
+} ; // com
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/ChartTypeManager.idl b/offapi/com/sun/star/chart2/ChartTypeManager.idl
new file mode 100644
index 000000000..cba0f3fed
--- /dev/null
+++ b/offapi/com/sun/star/chart2/ChartTypeManager.idl
@@ -0,0 +1,50 @@
+/* -*- 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_chart2_ChartTypeManager_idl
+#define com_sun_star_chart2_ChartTypeManager_idl
+
+#include <com/sun/star/lang/MultiServiceFactory.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** A factory for creating ChartTypeTemplates.
+ */
+service ChartTypeManager
+{
+    /** A factory for creating objects the support the service
+        ChartTypeTemplate.
+     */
+    service ::com::sun::star::lang::MultiServiceFactory;
+};
+
+} ; // chart2
+} ; // star
+} ; // sun
+} ; // com
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/ChartTypeTemplate.idl b/offapi/com/sun/star/chart2/ChartTypeTemplate.idl
new file mode 100644
index 000000000..e2f74c2ba
--- /dev/null
+++ b/offapi/com/sun/star/chart2/ChartTypeTemplate.idl
@@ -0,0 +1,46 @@
+/* -*- 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_chart2_ChartTypeTemplate_idl
+#define com_sun_star_chart2_ChartTypeTemplate_idl
+
+#include <com/sun/star/chart2/XChartTypeTemplate.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+service ChartTypeTemplate
+{
+    interface ::com::sun::star::chart2::XChartTypeTemplate;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/CoordinateSystem.idl b/offapi/com/sun/star/chart2/CoordinateSystem.idl
new file mode 100644
index 000000000..8059c31c1
--- /dev/null
+++ b/offapi/com/sun/star/chart2/CoordinateSystem.idl
@@ -0,0 +1,60 @@
+/* -*- 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_chart2_CoordinateSystem_idl
+#define com_sun_star_chart2_CoordinateSystem_idl
+
+#include <com/sun/star/util/XCloneable.idl>
+#include <com/sun/star/chart2/XChartTypeContainer.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+service CoordinateSystem
+{
+    interface XCoordinateSystem;
+
+    /** a coordinate system can contain several chart types, which then do contain the data series.
+    */
+    interface com::sun::star::chart2::XChartTypeContainer;
+
+    /** creates a new CoordinateSystem that contains the same
+        members like the original object.  Note that the contained
+        XScales are still the same objects, i.e. those are not cloned.
+     */
+    [optional] interface com::sun::star::util::XCloneable;
+
+    [optional, property] boolean    SwapXAndYAxis;
+};
+
+} ; // chart2
+} ; // star
+} ; // sun
+} ; // com
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/CoordinateSystemType.idl b/offapi/com/sun/star/chart2/CoordinateSystemType.idl
new file mode 100644
index 000000000..f7ed60bd2
--- /dev/null
+++ b/offapi/com/sun/star/chart2/CoordinateSystemType.idl
@@ -0,0 +1,48 @@
+/* -*- 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_chart2_CoordinateSystemType_idl
+#define com_sun_star_chart2_CoordinateSystemType_idl
+
+
+module com {  module sun {  module star {  module chart2 {
+
+/**
+<p>
+The service CoordinateSystemType represents a special type of coordinate system.
+For example a 2 dimensional Cartesian coordinate system is a CoordinateSystemType
+and different from for example a 3 dimensional spherical coordinate system.
+</p>
+<p>A CoordinateSystemType is a stateless service which has no owner and does not
+enable cyclic references, thus its lifetime can be handled by reference or it
+may be implemented as a singleton.</p>
+*/
+
+service CoordinateSystemType
+{
+    /** required interface
+    */
+//  interface ::com::sun::star::chart2::XCoordinateSystemType;
+};
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/CoordinateSystemTypeID.idl b/offapi/com/sun/star/chart2/CoordinateSystemTypeID.idl
new file mode 100644
index 000000000..7d8f9fa4e
--- /dev/null
+++ b/offapi/com/sun/star/chart2/CoordinateSystemTypeID.idl
@@ -0,0 +1,35 @@
+/* -*- 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_chart2_CoordinateSystemTypeID_idl
+#define com_sun_star_chart2_CoordinateSystemTypeID_idl
+
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+typedef string CoordinateSystemTypeID;
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/CurveStyle.idl b/offapi/com/sun/star/chart2/CurveStyle.idl
new file mode 100644
index 000000000..605477620
--- /dev/null
+++ b/offapi/com/sun/star/chart2/CurveStyle.idl
@@ -0,0 +1,115 @@
+/* -*- 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_chart2_CurveStyle_idl
+#define com_sun_star_chart2_CurveStyle_idl
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** Sets the type of curves that are drawn for line charts.
+ */
+enum CurveStyle
+{
+    /** Lines between data points are not smoothed
+     */
+    LINES,
+
+    /** Data points are connected via a smoothed cubic spline curve.
+        The data points themselves are part of to the curve.
+     */
+    CUBIC_SPLINES,
+
+    /** Data points are connected via a parametric, interpolating
+        B-spline curve.
+     */
+    B_SPLINES,
+
+    /**
+     * Non-uniform rational b-splines
+     */
+    NURBS,
+
+    /** Data points are connected via a 2-segmented stepped line.
+        The line starts horizontally.
+
+        \verbatim
+                   O
+                   |
+                   |
+                   |
+             O-----+
+        \endverbatim
+     */
+    STEP_START,
+
+    /** Data points are connected via a 2-segmented stepped line.
+        The line ends horizontally.
+
+        \verbatim
+            +------O
+            |
+            |
+            |
+            O
+        \endverbatim
+     */
+    STEP_END,
+
+    /** Data points are connected via a 3-segmented stepped line.
+        The lines is horizontal till the center of the X values.
+
+        \verbatim
+                +--O
+                |
+                |
+                |
+             O--+
+        \endverbatim
+     */
+    STEP_CENTER_X,
+
+    /** Data points are connected via a 3-segmented stepped line.
+        The lines is horizontal at the center of the Y values.
+
+        \verbatim
+                   O
+                   |
+             +-----+
+             |
+             O
+        \endverbatim
+     */
+    STEP_CENTER_Y
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/DataPoint.idl b/offapi/com/sun/star/chart2/DataPoint.idl
new file mode 100644
index 000000000..f3810f9e7
--- /dev/null
+++ b/offapi/com/sun/star/chart2/DataPoint.idl
@@ -0,0 +1,69 @@
+/* -*- 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_chart2_DataPoint_idl
+#define com_sun_star_chart2_DataPoint_idl
+
+#include <com/sun/star/style/CharacterProperties.idl>
+#include <com/sun/star/style/CharacterPropertiesAsian.idl>
+#include <com/sun/star/style/CharacterPropertiesComplex.idl>
+#include <com/sun/star/style/XStyle.idl>
+#include <com/sun/star/chart2/DataPointProperties.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+service DataPoint
+{
+    service DataPointProperties;
+
+    service ::com::sun::star::style::CharacterProperties;
+    [optional] service ::com::sun::star::style::CharacterPropertiesAsian;
+    [optional] service ::com::sun::star::style::CharacterPropertiesComplex;
+
+
+    /** this property handles the style.  This property must support
+        the service com::sun::star::style::Style.
+
+        <p>It should provide templates for all properties in this
+        service, thus it must also support DataPoint.</p>
+     */
+//  [property]  ::com::sun::star::style::XStyle     Style;
+
+    /** Gives the offset of the data point.  For PieDiagrams this
+        would be the percentage by which pies are dragged out of the
+        cake.
+     */
+    [optional, property] double                   Offset;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/DataPointCustomLabelField.idl b/offapi/com/sun/star/chart2/DataPointCustomLabelField.idl
new file mode 100644
index 000000000..cebe1c327
--- /dev/null
+++ b/offapi/com/sun/star/chart2/DataPointCustomLabelField.idl
@@ -0,0 +1,26 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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/.
+ */
+
+#ifndef com_sun_star_chart2_DataPointCustomLabelField_idl
+#define com_sun_star_chart2_DataPointCustomLabelField_idl
+
+#include <com/sun/star/chart2/XDataPointCustomLabelField.idl>
+
+module com { module sun { module star { module chart2 {
+
+/**
+    @since LibreOffice 6.1
+*/
+service DataPointCustomLabelField : XDataPointCustomLabelField;
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
\ No newline at end of file
diff --git a/offapi/com/sun/star/chart2/DataPointCustomLabelFieldType.idl b/offapi/com/sun/star/chart2/DataPointCustomLabelFieldType.idl
new file mode 100644
index 000000000..f5ea79ca6
--- /dev/null
+++ b/offapi/com/sun/star/chart2/DataPointCustomLabelFieldType.idl
@@ -0,0 +1,35 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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/.
+ */
+
+#ifndef com_sun_star_chart2_DataPointCustomLabelFieldType_idl
+#define com_sun_star_chart2_DataPointCustomLabelFieldType_idl
+
+module com { module sun { module star { module chart2 {
+
+/** The Field type enumeration for custom data point labels.
+
+    @since LibreOffice 6.1
+ */
+enum DataPointCustomLabelFieldType
+{
+    TEXT,
+    VALUE,
+    SERIESNAME,
+    CATEGORYNAME,
+    CELLREF,
+    NEWLINE,
+    PERCENTAGE,
+    CELLRANGE
+};
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
diff --git a/offapi/com/sun/star/chart2/DataPointGeometry3D.idl b/offapi/com/sun/star/chart2/DataPointGeometry3D.idl
new file mode 100644
index 000000000..4281c8583
--- /dev/null
+++ b/offapi/com/sun/star/chart2/DataPointGeometry3D.idl
@@ -0,0 +1,60 @@
+/* -*- 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_chart2_datapointgeometry3d_idl__
+#define __com_sun_star_chart2_datapointgeometry3d_idl__
+
+
+
+ module com {  module sun {  module star {  module chart2 {
+
+
+/** These values specify the geometry of data points in
+    3D bar charts.
+ */
+constants DataPointGeometry3D
+{
+
+    /** a cuboid
+     */
+    const long CUBOID = 0;
+
+
+    /** a cylinder with a circle as base
+     */
+    const long CYLINDER = 1;
+
+
+    /** a cone with a circle as base
+     */
+    const long CONE = 2;
+
+
+    /** a pyramid with a square as base
+     */
+    const long PYRAMID = 3;
+
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/DataPointLabel.idl b/offapi/com/sun/star/chart2/DataPointLabel.idl
new file mode 100644
index 000000000..4b7f27c20
--- /dev/null
+++ b/offapi/com/sun/star/chart2/DataPointLabel.idl
@@ -0,0 +1,84 @@
+/* -*- 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_chart2_DataPointLabel_idl
+#define com_sun_star_chart2_DataPointLabel_idl
+
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+struct DataPointLabel
+{
+    /** if `TRUE`, the value that is represented by a data point is
+        displayed next to it.
+
+        @see #ShowNumberInPercent
+     */
+    boolean                     ShowNumber;
+
+    /** This is only effective, if #ShowNumber is
+        `TRUE`.  If this member is also `TRUE`, the numbers are
+        displayed as percentages of a category.
+
+        <p>That means, if a data point is the first one of a series,
+        the percentage is calculated by using the first data points of
+        all available series.</p>
+    */
+    boolean                     ShowNumberInPercent;
+
+    /** The caption contains the category name of the category to
+        which a data point belongs.
+     */
+    boolean                     ShowCategoryName;
+
+    /** The symbol of data series is additionally displayed in the
+        caption.
+     */
+    boolean                     ShowLegendSymbol;
+
+    /** The caption contains a custom label text, which belongs
+        to a data point label.
+
+        @since LibreOffice 7.1
+     */
+    boolean                     ShowCustomLabel;
+
+    /** The name of the data series is additionally displayed in the caption.
+
+        @since LibreOffice 7.2
+     */
+    boolean ShowSeriesName;
+};
+
+
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/DataPointProperties.idl b/offapi/com/sun/star/chart2/DataPointProperties.idl
new file mode 100644
index 000000000..4588b5bb9
--- /dev/null
+++ b/offapi/com/sun/star/chart2/DataPointProperties.idl
@@ -0,0 +1,347 @@
+/* -*- 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_chart2_DataPointProperties_idl
+#define com_sun_star_chart2_DataPointProperties_idl
+
+#include <com/sun/star/beans/PropertySet.idl>
+#include <com/sun/star/drawing/FillProperties.idl>
+#include <com/sun/star/awt/Gradient.idl>
+#include <com/sun/star/style/XStyle.idl>
+#include <com/sun/star/drawing/Hatch.idl>
+#include <com/sun/star/drawing/LineDash.idl>
+#include <com/sun/star/drawing/BitmapMode.idl>
+#include <com/sun/star/drawing/FillStyle.idl>
+#include <com/sun/star/drawing/LineStyle.idl>
+#include <com/sun/star/drawing/RectanglePoint.idl>
+#include <com/sun/star/chart2/DataPointLabel.idl>
+#include <com/sun/star/chart2/Symbol.idl>
+#include <com/sun/star/chart2/XFormattedString2.idl>
+#include <com/sun/star/chart2/RelativePosition.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+service DataPointProperties
+{
+    /** to give access to the properties required by this service.
+    */
+    service ::com::sun::star::beans::PropertySet;
+
+    /** to give access to the fill properties
+
+        Note that there is access for some of them
+        through some alias.
+
+        @since LibreOffice 5.1
+    */
+    service ::com::sun::star::drawing::FillProperties;
+
+
+    /** points to a style that also supports this service (but not
+        this property) that is used as default, if the PropertyState
+        of a property is <code>DEFAULT_VALUE</code>.
+     */
+//     [optional, property] ::com::sun::star::style::XStyle        Style;
+
+    // Common Properties
+
+
+    /** This is the main color of a data point.
+
+        <p>For charts with filled areas, like bar-charts, this should
+        map to the <code>FillColor</code> of the objects.  For
+        line-charts this should map to the <code>LineColor</code>
+        property.</p>
+
+        @see com::sun::star::drawing::FillProperties
+        @see com::sun::star::drawing::LineProperties
+     */
+    [property] long                                   Color;
+
+    /** This is the main transparency value of a data point.
+
+        <p>For charts with filled areas, like bar-charts, this should
+        map to the <code>FillTransparence</code> of the objects.  For
+        line-charts this should map to the
+        <code>LineTransparence</code> property.</p>
+
+        @see com::sun::star::drawing::FillProperties
+        @see com::sun::star::drawing::LineProperties
+     */
+    [property] short                                  Transparency;
+
+
+    // Fill Properties
+
+    /** This enumeration selects the style with which the area will be filled.
+    */
+    [property] ::com::sun::star::drawing::FillStyle   FillStyle;
+
+    /** This describes the transparency of the fill area as a gradient.
+    */
+    [optional, property] ::com::sun::star::awt::Gradient        TransparencyGradient;
+    [optional, property] ::com::sun::star::awt::Gradient        Gradient;
+    [optional, property] ::com::sun::star::drawing::Hatch       Hatch;
+
+    [property] string TransparencyGradientName;
+    [property] string GradientName;
+    [property] string HatchName;
+    [property] string FillBitmapName;
+
+    /** If `TRUE`, fills the background of a hatch with the color
+        given in the #Color property.
+     */
+    [property] boolean FillBackground;
+
+    /** Is used for borders around filled objects.  See
+        <code>LineColor</code>.
+
+        @see com::sun::star::drawing::LineProperties
+     */
+    [property] long                                   BorderColor;
+    /** Is used for borders around filled objects.  See
+        <code>LineStyle</code>.
+
+        @see com::sun::star::drawing::LineProperties
+     */
+    [property] ::com::sun::star::drawing::LineStyle   BorderStyle;
+    /** Is used for borders around filled objects.  See
+        <code>LineWidth</code>.
+
+        @see com::sun::star::drawing::LineProperties
+     */
+    [property] long                                   BorderWidth;
+    /** Is used for borders around filled objects.  See
+        <code>LineDash</code>.
+
+        @see com::sun::star::drawing::LineProperties
+     */
+    [property] ::com::sun::star::drawing::LineDash    BorderDash;
+
+    /** The name of a dash that can be found in the
+        com::sun::star::container::XNameContainer
+        "com.sun.star.drawing.LineDashTable", that can be created via
+        the
+        com::sun::star::uno::XMultiServiceFactory
+        of the ChartDocument.
+     */
+    [optional, property] string                       BorderDashName;
+
+    /** Is used for borders around filled objects.  See
+        <code>LineTransparence</code>.
+
+        @see com::sun::star::drawing::LineProperties
+     */
+    [optional, property] short                        BorderTransparency;
+
+
+    // Line Properties
+    [property] ::com::sun::star::drawing::LineStyle   LineStyle;
+    /** Is only used for line-chart types.
+
+        @see com::sun::star::drawing::LineProperties
+     */
+    [property] long                                   LineWidth;
+    /** Is only used for line-chart types.
+
+        @see com::sun::star::drawing::LineProperties
+     */
+    [property] ::com::sun::star::drawing::LineDash    LineDash;
+
+    /** The name of a dash that can be found in the
+        com::sun::star::container::XNameContainer
+        "com.sun.star.drawing.LineDashTable", that can be created via
+        the
+        com::sun::star::uno::XMultiServiceFactory
+        of the ChartDocument.
+     */
+    [optional, property] string                       LineDashName;
+
+
+    // bitmap properties /copied from drawing::FillProperties
+
+    /** This is the horizontal offset where the tile starts.
+
+        <p>It is given in percent in relation to the width of the bitmap.
+    */
+    [property] short FillBitmapOffsetX;
+
+    /** This is the vertical offset where the tile starts.
+
+        It is given in percent in relation to the width of the bitmap.
+    */
+    [property] short FillBitmapOffsetY;
+
+    /** Every second line of tiles is moved the given percent of the
+        width of the bitmap.
+    */
+    [property] short FillBitmapPositionOffsetX;
+
+    /** Every second row of tiles is moved the given percent of the
+        width of the bitmap.
+    */
+    [property] short FillBitmapPositionOffsetY;
+
+    /** The RectanglePoint specifies the position inside of the bitmap to
+        use as the top left position for rendering.
+    */
+    [property] com::sun::star::drawing::RectanglePoint FillBitmapRectanglePoint;
+
+    /** specifies if the size is given in percentage or
+        as an absolute value.
+
+        <p>If this is `TRUE`, the properties FillBitmapSizeX
+        and  FillBitmapSizeY contain the size of the tile in percent
+        of the size of the original bitmap. If this
+        is `FALSE`, the size of the tile is specified
+        with 1/100th mm.
+    */
+    [property] boolean FillBitmapLogicalSize;
+
+    /** This is the width of the tile for filling.
+
+        <p>Depending on the property FillBitmapLogicalSize, this is
+        either relative or absolute.
+    */
+    [property] long FillBitmapSizeX;
+
+    /** This is the height of the tile for filling.
+
+        <p>Depending on the property FillBitmapLogicalSize, this
+        is either relative or absolute.
+    */
+    [property] long FillBitmapSizeY;
+
+    /** this enum selects how an area is filled with a single bitmap.
+    */
+    [property] com::sun::star::drawing::BitmapMode FillBitmapMode;
+
+
+    /**
+     */
+    [optional, property] Symbol                       Symbol;
+
+    /** describes a value by which a data point is moved from its
+        default position in percent of the maximum allowed distance.
+
+        <p>This is especially useful for the explosion of pie-chart
+        segments.</p>
+     */
+    [optional, property] double                       Offset;
+
+    /** describes the geometry of a 3 dimensional data point.
+        Number is one of constant group DataPointGeometry3D.
+        <p>This is especially used for 3D bar-charts.</p>
+        <p>CUBOID==0 CYLINDER==1 CONE==2 PYRAMID==3 CUBOID==else</p>
+    */
+    [optional, property] long                         Geometry3D;
+
+    [property] DataPointLabel                         Label;
+
+    /** specifies a text with possible fields that is used as a data point label,
+        if set then Label property is ignored
+
+        @since LibreOffice 6.1
+    */
+    [optional, property] sequence<XDataPointCustomLabelField>  CustomLabelFields;
+
+    /** specifies a string that is used to separate the parts of a data label (caption)
+     */
+    [optional, property] string LabelSeparator;
+
+    /** specifies if the text of a data label (caption) must be wrapped
+
+        @since LibreOffice 5.1
+     */
+    [optional, property] boolean TextWordWrap;
+
+    /** specifies a number format for the display of the value in the data label
+     */
+    [optional, property] long NumberFormat;
+
+    /** specifies a number format for the display of the percentage value in the data label
+     */
+    [optional, property] long PercentageNumberFormat;
+
+    /** specifies a relative position for the data label
+
+        @see ::com::sun::star::chart::DataLabelPlacement
+     */
+    [optional, property] long LabelPlacement;
+
+    /** The size of the page at the moment when the font size for
+        data labels was set.
+
+        <p>This size is used to resize text in the view when the size
+        of the page has changed since the font sizes were set
+        (automatic text scaling).</p>
+     */
+    [maybevoid, property] com::sun::star::awt::Size   ReferencePageSize;
+
+    // statistics
+
+    /** If void, no error bars are shown for the data point in
+        x-direction.
+
+        <p>The com::sun::star::beans::XPropertySet
+        must support the service ErrorBar.</p>
+     */
+    [optional, maybevoid, property] com::sun::star::beans::XPropertySet      ErrorBarX;
+
+    /** If void, no error bars are shown for the data point in
+        y-direction.
+
+        <p>The com::sun::star::beans::XPropertySet
+        must support the service ErrorBar.</p>
+     */
+    [optional, maybevoid, property] com::sun::star::beans::XPropertySet      ErrorBarY;
+
+    /** In case #ErrorBarX and
+        #ErrorBarY both are set, and error bars are
+        shown, a box spanning all error-indicators is rendered.
+     */
+    [optional, maybevoid, property] boolean           ShowErrorBox;
+
+
+    /** A value between 0 and 100 indicating the percentage how round an edge should be.
+    */
+    [optional, maybevoid, property] short             PercentDiagonal;
+
+    /** Custom position on the page associated to the CUSTOM label placement.
+
+        @since LibreOffice 7.0
+    */
+    [optional, maybevoid, property] ::com::sun::star::chart2::RelativePosition CustomLabelPosition;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/DataSeries.idl b/offapi/com/sun/star/chart2/DataSeries.idl
new file mode 100644
index 000000000..11d4f5290
--- /dev/null
+++ b/offapi/com/sun/star/chart2/DataSeries.idl
@@ -0,0 +1,207 @@
+/* -*- 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_chart2_DataSeries_idl
+#define com_sun_star_chart2_DataSeries_idl
+
+#include <com/sun/star/beans/PropertySet.idl>
+#include <com/sun/star/container/XIndexContainer.idl>
+#include <com/sun/star/container/XContainer.idl>
+#include <com/sun/star/chart2/DataPointProperties.idl>
+#include <com/sun/star/chart2/StackingDirection.idl>
+#include <com/sun/star/chart2/XDataSeries.idl>
+#include <com/sun/star/chart2/XRegressionCurveContainer.idl>
+#include <com/sun/star/chart2/data/XDataSink.idl>
+#include <com/sun/star/chart2/data/XDataSource.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+    // NOTES
+
+    // ability to be combined - data series combiner (another component?)
+    // coordinatesystem-supplier
+    // chart-type ? property string rendererServiceName
+
+
+/** reflects the model data of the object that has all the information
+    for a DataRenderer to create a visible data series in
+    a chart.
+
+    <p>It combines one or more DataSequences which are
+    interpreted by evaluating their role-string.</p>
+
+    @see DataSequenceRole
+  */
+service DataSeries
+{
+    /** allows to connect a CoordinateSystem to a DataSeries
+     */
+//     service CoordinateSystemSupplier;
+
+//    service ChartTypeSupplier;
+    /** the property interface by which the properties of all
+        supported services are exchanged
+    */
+    service ::com::sun::star::beans::PropertySet;
+
+    /** these properties serve as default for data points.
+
+        <p>So, an attribute for a data point comes from one point in
+        the following hierarchy:</p>
+
+        <ul>
+         <li>default value of data series</li>
+         <li>value from style of data series (if a style was set)</li>
+         <li>value from hard attribute of data series (set with setPropertyValue)</li>
+         <li>value from style of data point (if a style was set)</li>
+         <li>value from hard attribute of data point (set with setPropertyValue)</li>
+        </ul>
+     */
+    service DataPointProperties;
+
+
+    /** allows setting a coordinate-system
+     */
+    interface XDataSeries;
+
+    /** allows attaching data sequences to a series.
+     */
+    interface data::XDataSink;
+
+    /** allows querying the data that was set.
+     */
+    interface data::XDataSource;
+
+    /** gives access to the data points contained in a data series.
+
+        <p>The objects returned by the
+        com::sun::star::container::XIndexAccess
+        are of type
+        com::sun::star::beans::XPropertySet
+        and support the service
+        DataPoint.
+    */
+//     interface ::com::sun::star::container::XIndexContainer;
+
+    /** establishes a broadcaster-listener mechanism for the
+        com::sun::star::container::XIndexContainer
+        to keep changes and the property
+        DataSeries::AttributedDataPoints in sync.
+     */
+//     interface ::com::sun::star::container::XContainer;
+
+    /** Holds regression curves (aka trend-lines) for a data series.
+     */
+    [optional] interface XRegressionCurveContainer;
+
+
+    /** This service will be used to render this data series.
+
+        <p>This service name can be used to determine which DataSeries
+        are of the same type.</p>
+
+        <p>The result of the
+        DataSeries::DataSequenceRoles depends on the
+        renderer service set here.</p>
+     */
+    // stored at the DataSeriesGroup now
+//     [property] string                             DataRendererServiceName;
+
+    /** a sequence of indexes denoting which data points have set
+        properties that differ from the default.
+
+        <p>The default values are determined by the properties set at
+        the #DataPointProperties of the data
+        series.</p>
+
+        <p>If the sequence is empty, that means that all data points
+        look alike.  They are formatted using the property values set
+        in the data series.</p>
+
+        <p>The indexes in this sequence match the indexes used by the
+        XIndexContainer.</p>
+
+        <p>This property is especially useful for large data series
+        with only some formatted data points, because you do not have
+        to iterate over all elements.</p>
+     */
+    [readonly, optional, property] sequence< long > AttributedDataPoints;
+
+    /** indicates whether this series should be stacked with respect to the previous series.
+    */
+    [property] StackingDirection StackingDirection;
+
+    /** If `TRUE`, the data points of this series get different
+        colors by default, like in a pie chart.
+     */
+    [optional, property] boolean                    VaryColorsByPoint;
+
+    /** This property describes whether the series should be shown at
+        the main value axis or at the secondary value axis.  Having
+        this property not set or setting it to 0 means that this data
+        series will be scaled at the primary y-axis ( of the
+        coordinate system in which this series is hosted ).
+
+        <p>Setting this property to 1 means that this series should be
+        scaled at the secondary y-axis.  If there is no secondary axis
+        the main axis should be used for scaling instead.</p>
+
+        <p>If you want to scale a series at a different x or z axis
+        you need to create an additional coordinate system and host
+        this series there.</p>
+    */
+    [optional, property] long                       AttachedAxisIndex;
+
+    /** This property describes whether the legend entry for the
+        the data series should be shown.
+
+        @since LibreOffice 6.3
+      */
+    [optional, property] boolean                    ShowLegendEntry;
+
+    /** A sequence of indexes denoting which data points shouldn't be
+        shown in the legend.
+
+        @since LibreOffice 7.0
+     */
+    [optional, property] sequence<long>             DeletedLegendEntries;
+
+    /** This property describes whether the data point and the data label
+        are connected with a leader line.
+
+        @since LibreOffice 7.1
+      */
+    [optional, property] boolean                    ShowCustomLeaderLines;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/Diagram.idl b/offapi/com/sun/star/chart2/Diagram.idl
new file mode 100644
index 000000000..2ae557e64
--- /dev/null
+++ b/offapi/com/sun/star/chart2/Diagram.idl
@@ -0,0 +1,129 @@
+/* -*- 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_chart2_Diagram_idl
+#define com_sun_star_chart2_Diagram_idl
+
+#include <com/sun/star/chart2/XDiagram.idl>
+#include <com/sun/star/chart2/XCoordinateSystemContainer.idl>
+#include <com/sun/star/chart2/XTitled.idl>
+#include <com/sun/star/chart2/RelativePosition.idl>
+#include <com/sun/star/chart2/RelativeSize.idl>
+#include <com/sun/star/chart/X3DDefaultSetter.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+service Diagram
+{
+    interface ::com::sun::star::chart2::XDiagram;
+
+    interface ::com::sun::star::chart2::XCoordinateSystemContainer;
+
+    /** gives access to the sub title of a chart document
+     */
+    interface  XTitled;
+
+    /** makes it easy to set suitable defaults for illumination and rotation for 3D charts
+     */
+    [optional] interface ::com::sun::star::chart::X3DDefaultSetter;
+
+    /** The position is as a relative position on the page.
+
+        <p>If a relative position is given the diagram is not automatically placed,
+        but instead is placed relative on the page.</p>
+     */
+    [property, maybevoid] ::com::sun::star::chart2::RelativePosition RelativePosition;
+
+    /** The size of the diagram as relative size of the page size.
+     */
+    [property] ::com::sun::star::chart2::RelativeSize RelativeSize;
+
+    /** The attributes RelativePosition and RelativeSize should be used for the inner coordinate region without axis labels and without data labels.
+     */
+    [optional, property] boolean                    PosSizeExcludeLabels;
+
+    /** Sort data points by x values for rendering
+     */
+    [optional, property] boolean                    SortByXValues;
+
+    /** Draw connection lines for stacked bar charts.
+     */
+    [optional, property] boolean                    ConnectBars;
+
+    /** If bars of a bar or column chart are attached to different
+        axis, this property determines how to display those.  If
+        `TRUE`, the bars are grouped together in one block for each
+        axis, thus they are painted one group over the other.
+
+        <p>If `FALSE`, the bars are displayed side-by-side, as if
+        they were all attached to the same axis.</p>
+
+        <p>If all data series of a bar or column chart are attached to
+        only one axis, this property has no effect.</p>
+    */
+    [optional, property] boolean                    GroupBarsPerAxis;
+
+    /** Starting angle in degrees for pie charts and doughnut charts.
+     */
+    [optional, property] long                       StartingAngle;
+
+    [optional, property] boolean                    RightAngledAxes;
+
+    /** Chart Datatable flags
+    */
+    [optional, property] boolean                    DataTableHBorder;
+    [optional, property] boolean                    DataTableVBorder;
+    [optional, property] boolean                    DataTableOutline;
+
+    /** Perspective of 3D charts ( [0,100] ).
+     */
+    [optional, property] long                       Perspective;
+
+    /** Horizontal rotation of 3D charts in degrees ( ]-180,180] ).
+     */
+    [optional, property] long                       RotationHorizontal;
+
+    /** Vertical rotation of 3D charts in degrees ( ]-180,180] ).
+     */
+    [optional, property] long                       RotationVertical;
+
+    /** specifies how empty or invalid cells in the provided data should be handled when displayed
+
+        @see ::com::sun::star::chart::MissingValueTreatment
+     */
+    [optional, property] long                       MissingValueTreatment;
+
+    [optional, property] string                     ExternalData;
+
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/ErrorBar.idl b/offapi/com/sun/star/chart2/ErrorBar.idl
new file mode 100644
index 000000000..7d022141c
--- /dev/null
+++ b/offapi/com/sun/star/chart2/ErrorBar.idl
@@ -0,0 +1,74 @@
+/* -*- 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_chart2_ErrorBar_idl
+#define com_sun_star_chart2_ErrorBar_idl
+
+#include <com/sun/star/drawing/LineProperties.idl>
+#include <com/sun/star/chart/ErrorBarStyle.idl>
+#include <com/sun/star/chart2/data/XDataSink.idl>
+#include <com/sun/star/chart2/data/XDataSource.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+service ErrorBar
+{
+    service ::com::sun::star::drawing::LineProperties;
+
+    /** allows attaching data sequences to the error bars.
+        @see data::DataSequenceRole
+     */
+    [optional] interface data::XDataSink;
+
+    /** allows querying data sequences that were set at error bars.
+        @see data::DataSequenceRole
+     */
+    [optional] interface data::XDataSource;
+    /**
+        @see ::com::sun::star::chart::ErrorBarStyle
+     */
+    [property] long ErrorBarStyle;
+
+    [property] double PositiveError;
+
+    [property] double NegativeError;
+
+    /** The weight for the standard deviation.
+     */
+    [property] double Weight;
+
+    [property] boolean ShowPositiveError;
+
+    [property] boolean ShowNegativeError;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/ExponentialRegressionCurve.idl b/offapi/com/sun/star/chart2/ExponentialRegressionCurve.idl
new file mode 100644
index 000000000..b9e94650e
--- /dev/null
+++ b/offapi/com/sun/star/chart2/ExponentialRegressionCurve.idl
@@ -0,0 +1,38 @@
+/* -*- 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_chart2_ExponentialRegressionCurve_idl
+#define com_sun_star_chart2_ExponentialRegressionCurve_idl
+
+#include <com/sun/star/chart2/XRegressionCurve.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+/**
+    @since LibreOffice 4.1
+*/
+service ExponentialRegressionCurve : com::sun::star::chart2::XRegressionCurve;
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/ExponentialScaling.idl b/offapi/com/sun/star/chart2/ExponentialScaling.idl
new file mode 100644
index 000000000..edd740636
--- /dev/null
+++ b/offapi/com/sun/star/chart2/ExponentialScaling.idl
@@ -0,0 +1,41 @@
+/* -*- 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_chart2_ExponentialScaling_idl
+#define com_sun_star_chart2_ExponentialScaling_idl
+
+#include <com/sun/star/chart2/XScaling.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+/** Scaling that scales a value <em>x</em> by taking the power of the
+    base to <em>x</em>.
+
+    <p>If not mentioned explicitly, the base for the power function is
+    10.0</p>
+*/
+service ExponentialScaling : com::sun::star::chart2::XScaling;
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/FillBitmap.idl b/offapi/com/sun/star/chart2/FillBitmap.idl
new file mode 100644
index 000000000..7f0aabbb8
--- /dev/null
+++ b/offapi/com/sun/star/chart2/FillBitmap.idl
@@ -0,0 +1,100 @@
+/* -*- 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_chart2_FillBitmap_idl
+#define com_sun_star_chart2_FillBitmap_idl
+
+#include <com/sun/star/awt/Point.idl>
+#include <com/sun/star/awt/Size.idl>
+#include <com/sun/star/drawing/BitmapMode.idl>
+#include <com/sun/star/drawing/RectanglePoint.idl>
+
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** This structure contains all properties of a bitmap when used as
+    FillStyle.
+
+    @see com::sun::star::drawing::FillProperties
+  */
+struct FillBitmap
+{
+    /** a URL to the bitmap used.  This may be an internal URL of the
+        graphics manager.
+    */
+    string aURL;
+
+    /** This is the horizontal and vertical offset where the tile
+        starts.
+
+        <p>It is given in percent in relation to the width of the
+        bitmap.</p>
+    */
+    com::sun::star::awt::Point aOffset;
+
+    /** Every second line (X) / row (Y) of tiles is moved the given
+        percent of the width of the bitmap.
+    */
+    com::sun::star::awt::Point aPositionOffset;
+
+    /** The RectanglePoint specifies the position inside of the bitmap
+        to use as the top left position for rendering.
+    */
+    com::sun::star::drawing::RectanglePoint aRectanglePoint;
+
+    /** specifies if the size is given in percentage or as an absolute
+        value.
+
+        <p>If this is `TRUE`, the properties SizeX and
+        SizeY contain the size of the tile in percent of the
+        size of the original bitmap. If this is `FALSE`, the size of
+        the tile is specified with 1/100th mm.</p>
+    */
+    boolean bLogicalSize;
+
+    /** This is the size of the tile for filling.
+
+        <p>Depending on the property LogicalSize, this is
+        either relative or absolute.</p>
+    */
+    com::sun::star::awt::Size aSize;
+
+    /** this enum selects how an area is filled with a single bitmap.
+
+        <p>It may be repeated, stretched or displayed with blank space
+        around it.</p>
+    */
+    com::sun::star::drawing::BitmapMode aBitmapMode;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/FormattedString.idl b/offapi/com/sun/star/chart2/FormattedString.idl
new file mode 100644
index 000000000..e4d80e7ef
--- /dev/null
+++ b/offapi/com/sun/star/chart2/FormattedString.idl
@@ -0,0 +1,33 @@
+/* -*- 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_chart2_FormattedString_idl
+#define com_sun_star_chart2_FormattedString_idl
+
+#include <com/sun/star/chart2/XFormattedString2.idl>
+
+module com { module sun { module star { module chart2 {
+
+service FormattedString : XFormattedString2;
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/GridProperties.idl b/offapi/com/sun/star/chart2/GridProperties.idl
new file mode 100644
index 000000000..0db23604d
--- /dev/null
+++ b/offapi/com/sun/star/chart2/GridProperties.idl
@@ -0,0 +1,53 @@
+/* -*- 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_chart2_GridProperties_idl
+#define com_sun_star_chart2_GridProperties_idl
+
+#include <com/sun/star/drawing/LineProperties.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** Must be supported by all grids
+ */
+service GridProperties
+{
+    /** properties for formatting the grid lines
+     */
+    service ::com::sun::star::drawing::LineProperties;
+
+    /** Determines, whether the grid should be rendered by the view.
+     */
+    [property] boolean Show;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/IncrementData.idl b/offapi/com/sun/star/chart2/IncrementData.idl
new file mode 100644
index 000000000..289792e7d
--- /dev/null
+++ b/offapi/com/sun/star/chart2/IncrementData.idl
@@ -0,0 +1,83 @@
+/* -*- 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_chart2_IncrementData_idl
+#define com_sun_star_chart2_IncrementData_idl
+
+#include <com/sun/star/chart2/SubIncrement.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+/** An IncrementData describes how tickmarks are positioned on the scale of an axis.
+
+@see Axis
+@see Grid
+@see Scale
+@see XScaling
+*/
+struct IncrementData
+{
+    /** if the any contains a double value this is used as a fixed
+        Distance value.  Otherwise, if the any is empty or contains an
+        incompatible type, the Distance is meant to be calculated
+        automatically by the view component representing the model
+        containing this increment.
+     */
+    any         Distance;
+
+    /**
+    #PostEquidistant rules whether the member #Distance
+    describes a distance before or after the scaling is applied.
+
+    <p>If #PostEquidistant equals `TRUE` #Distance
+    is given in values after XScaling is applied, thus resulting
+    main tickmarks will always look equidistant on the screen.
+    If #PostEquidistant equals `FALSE` #Distance
+    is given in values before XScaling is applied.</p>
+    */
+    any         PostEquidistant;
+
+    /** if the any contains a double value this is used as a fixed
+        BaseValue.  Otherwise, if the any is empty or contains an
+        incompatible type, the BaseValue is meant to be calculated
+        automatically by the view component representing the model
+        containing this increment.
+     */
+    any         BaseValue;
+
+    /** #SubIncrements describes the positioning of further
+    sub tickmarks on the scale of an axis.
+
+    <p>The first SubIncrement in this sequence determines how the
+    distance between two neighboring main tickmarks is divided for positioning
+    of further sub tickmarks. Every following SubIncrement determines the
+    positions of subsequent tickmarks in relation to their parent tickmarks
+    given by the preceding SubIncrement.</p>
+    */
+    sequence< SubIncrement > SubIncrements;
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/Legend.idl b/offapi/com/sun/star/chart2/Legend.idl
new file mode 100644
index 000000000..805e90da6
--- /dev/null
+++ b/offapi/com/sun/star/chart2/Legend.idl
@@ -0,0 +1,102 @@
+/* -*- 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_chart2_Legend_idl
+#define com_sun_star_chart2_Legend_idl
+
+#include <com/sun/star/chart2/XLegend.idl>
+#include <com/sun/star/chart2/LegendPosition.idl>
+#include <com/sun/star/chart2/RelativePosition.idl>
+#include <com/sun/star/chart/ChartLegendExpansion.idl>
+#include <com/sun/star/beans/PropertySet.idl>
+#include <com/sun/star/drawing/LineProperties.idl>
+#include <com/sun/star/drawing/FillProperties.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** Describes a legend for a Diagram.
+ */
+service Legend
+{
+    service                ::com::sun::star::drawing::FillProperties;
+    service                ::com::sun::star::drawing::LineProperties;
+    service                ::com::sun::star::beans::PropertySet;
+
+    /** The interface for registering and removing legend entries.
+     */
+    interface ::com::sun::star::chart2::XLegend;
+
+    /** Provides an automated position
+     */
+    [property] LegendPosition AnchorPosition;
+
+    /** Determines how the aspect ratio of the legend should roughly
+        be.
+
+        <p>Set the Expansion to
+        ::com::sun::star::chart#HIGH
+        for a legend that is positioned on the right or left hand
+        side.  Use ::com::sun::star::chart::WIDE for a legend
+        that is positioned on top or the bottom.</p>
+     */
+    [property] ::com::sun::star::chart::ChartLegendExpansion Expansion;
+
+    /** Determines, whether the legend should be rendered by the view.
+     */
+    [property] boolean Show;
+
+    /** Determines, whether the legend should overlay the chart.
+
+        @since LibreOffice 7.0
+     */
+    [property] boolean Overlay;
+
+    /** contains the size of the page at the time when properties were
+        set (e.g. the CharHeight).
+
+        <p>This way it is possible to resize objects (like text) in
+        the view without modifying the model.</p>
+     */
+    [property, maybevoid]  com::sun::star::awt::Size   ReferencePageSize;
+
+    /** The position is as a relative position on the page.
+
+        <p>If a relative position is given the legend is not automatically placed,
+        but instead is placed relative on the page.</p>
+
+        <p>If `VOID`, the legend position is solely determined by the
+        #AnchorPosition.</p>
+     */
+    [property, maybevoid] ::com::sun::star::chart2::RelativePosition RelativePosition;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/LegendPosition.idl b/offapi/com/sun/star/chart2/LegendPosition.idl
new file mode 100644
index 000000000..b408e6a20
--- /dev/null
+++ b/offapi/com/sun/star/chart2/LegendPosition.idl
@@ -0,0 +1,63 @@
+/* -*- 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_chart2_LegendPosition_idl
+#define com_sun_star_chart2_LegendPosition_idl
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+enum LegendPosition
+{
+    /** In LTR mode this is the left-hand side
+     */
+    LINE_START,
+
+    /** In LTR mode this is the right-hand side
+
+        <p>This usually is the default.</p>
+     */
+    LINE_END,
+
+    /** In LTR mode this is the top side
+     */
+    PAGE_START,
+
+    /** In LTR mode this is the bottom side
+     */
+    PAGE_END,
+
+    /** The position of the legend is given by an offset value
+     */
+    CUSTOM
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/LightSource.idl b/offapi/com/sun/star/chart2/LightSource.idl
new file mode 100644
index 000000000..89ac5966c
--- /dev/null
+++ b/offapi/com/sun/star/chart2/LightSource.idl
@@ -0,0 +1,58 @@
+/* -*- 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_chart2_LightSource_idl
+#define com_sun_star_chart2_LightSource_idl
+
+#include <com/sun/star/drawing/Direction3D.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+struct LightSource
+{
+    /** the light source's color
+     */
+    long                        nDiffuseColor;
+
+    /** the direction into which the light-source points
+     */
+    ::com::sun::star::drawing::Direction3D   aDirection;
+
+    boolean                     bIsEnabled;
+
+    /** When `TRUE`, the specularity of material is taken into
+        account when lighting an object.
+     */
+    boolean                     bSpecular;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/LinearRegressionCurve.idl b/offapi/com/sun/star/chart2/LinearRegressionCurve.idl
new file mode 100644
index 000000000..6aeee66b6
--- /dev/null
+++ b/offapi/com/sun/star/chart2/LinearRegressionCurve.idl
@@ -0,0 +1,38 @@
+/* -*- 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_chart2_LinearRegressionCurve_idl
+#define com_sun_star_chart2_LinearRegressionCurve_idl
+
+#include <com/sun/star/chart2/XRegressionCurve.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+/**
+    @since LibreOffice 4.1
+*/
+service LinearRegressionCurve : com::sun::star::chart2::XRegressionCurve;
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/LinearScaling.idl b/offapi/com/sun/star/chart2/LinearScaling.idl
new file mode 100644
index 000000000..c71d5cb75
--- /dev/null
+++ b/offapi/com/sun/star/chart2/LinearScaling.idl
@@ -0,0 +1,42 @@
+/* -*- 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_chart2_LinearScaling_idl
+#define com_sun_star_chart2_LinearScaling_idl
+
+#include <com/sun/star/chart2/XScaling.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+/** Scaling that scales a value <em>x</em> by calculating <em>m &sdot;
+    x + t</em>.
+
+    <p>If not mentioned explicitly, the parameter <em>m</em> is 1.0
+    and <em>t</em> is 0.0, which means the transformation is an
+    identical mapping.</p>
+*/
+service LinearScaling : com::sun::star::chart2::XScaling;
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/LogarithmicRegressionCurve.idl b/offapi/com/sun/star/chart2/LogarithmicRegressionCurve.idl
new file mode 100644
index 000000000..cd791e8d2
--- /dev/null
+++ b/offapi/com/sun/star/chart2/LogarithmicRegressionCurve.idl
@@ -0,0 +1,38 @@
+/* -*- 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_chart2_LogarithmicRegressionCurve_idl
+#define com_sun_star_chart2_LogarithmicRegressionCurve_idl
+
+#include <com/sun/star/chart2/XRegressionCurve.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+/**
+    @since LibreOffice 4.1
+*/
+service LogarithmicRegressionCurve : com::sun::star::chart2::XRegressionCurve;
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/LogarithmicScaling.idl b/offapi/com/sun/star/chart2/LogarithmicScaling.idl
new file mode 100644
index 000000000..6be520793
--- /dev/null
+++ b/offapi/com/sun/star/chart2/LogarithmicScaling.idl
@@ -0,0 +1,40 @@
+/* -*- 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_chart2_LogarithmicScaling_idl
+#define com_sun_star_chart2_LogarithmicScaling_idl
+
+#include <com/sun/star/chart2/XScaling.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+/** Scaling that scales values by taking their logarithm.
+
+    <p>If not mentioned explicitly, the base for the logarithm is
+    10.0</p>
+*/
+service LogarithmicScaling : com::sun::star::chart2::XScaling;
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/LogicTargetModel.idl b/offapi/com/sun/star/chart2/LogicTargetModel.idl
new file mode 100644
index 000000000..4bc46105b
--- /dev/null
+++ b/offapi/com/sun/star/chart2/LogicTargetModel.idl
@@ -0,0 +1,59 @@
+/* -*- 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_chart2_LogicTargetModel_idl
+#define com_sun_star_chart2_LogicTargetModel_idl
+
+#include <com/sun/star/beans/XPropertySet.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+/**
+  <p>The properties of this service correspond to the similar named attributes
+  and subelements of the XML element chart2:increment in the chart2 file format.</p>
+*/
+service LogicTargetModel
+{
+    /** identifies an instance of this service within one chart document.
+    */
+    [ readonly, property ] string ID;
+
+    /** identifies an instance of the service com::sun::star::chart2::LegendModel within one chart document.
+    * that instance is used to automatically calculate missing properties
+    */
+    [ property ] string LegendID;
+
+    /** not BOUND nor CONSTRAINED in terms of Listener notifications,
+    *  each element in the sequence must implement the service com::sun::star::chart2::CoordinateSystem
+    */
+    [ property ] sequence< ::com::sun::star::beans::XPropertySet > CoordinateSystems;
+
+    /** MAYBEVOID, not BOUND nor CONSTRAINED in terms of Listener notifications,
+    *  each element in the sequence must implement the service com::sun::star::chart2::LogicTargetModel
+    */
+    [ property ] sequence< ::com::sun::star::beans::XPropertySet > LogicTargetModels;
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/MovingAverageRegressionCurve.idl b/offapi/com/sun/star/chart2/MovingAverageRegressionCurve.idl
new file mode 100644
index 000000000..d2a6d89a0
--- /dev/null
+++ b/offapi/com/sun/star/chart2/MovingAverageRegressionCurve.idl
@@ -0,0 +1,38 @@
+/* -*- 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_chart2_MovingAverageRegressionCurve_idl
+#define com_sun_star_chart2_MovingAverageRegressionCurve_idl
+
+#include <com/sun/star/chart2/XRegressionCurve.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+/**
+    @since LibreOffice 4.1
+*/
+service MovingAverageRegressionCurve : com::sun::star::chart2::XRegressionCurve;
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/MovingAverageType.idl b/offapi/com/sun/star/chart2/MovingAverageType.idl
new file mode 100644
index 000000000..3b2ff6c22
--- /dev/null
+++ b/offapi/com/sun/star/chart2/MovingAverageType.idl
@@ -0,0 +1,35 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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/.
+ */
+
+#ifndef com_sun_star_chart2_MovingAverageType_idl
+#define com_sun_star_chart2_MovingAverageType_idl
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+constants MovingAverageType {
+    const long Prior = 1;
+    const long Central = 2;
+    const long AveragedAbscissa = 3;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
diff --git a/offapi/com/sun/star/chart2/PieChartOffsetMode.idl b/offapi/com/sun/star/chart2/PieChartOffsetMode.idl
new file mode 100644
index 000000000..718479b6c
--- /dev/null
+++ b/offapi/com/sun/star/chart2/PieChartOffsetMode.idl
@@ -0,0 +1,54 @@
+/* -*- 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_chart2_PieChartOffsetMode_idl
+#define com_sun_star_chart2_PieChartOffsetMode_idl
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** Mode used for a pie chart template to determine the initial state
+    of exploded pies.
+ */
+enum PieChartOffsetMode
+{
+    /** Default, no pies are exploded.
+     */
+    NONE,
+
+    /** All pies are exploded by a certain percentage.  The default is
+        10 percent.
+     */
+    ALL_EXPLODED
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/PolarCoordinateSystem2d.idl b/offapi/com/sun/star/chart2/PolarCoordinateSystem2d.idl
new file mode 100644
index 000000000..14597842d
--- /dev/null
+++ b/offapi/com/sun/star/chart2/PolarCoordinateSystem2d.idl
@@ -0,0 +1,35 @@
+/* -*- 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_chart2_PolarCoordinateSystem2d_idl
+#define com_sun_star_chart2_PolarCoordinateSystem2d_idl
+
+#include <com/sun/star/chart2/XCoordinateSystem.idl>
+
+module com { module sun { module star { module chart2 {
+
+/**
+    @since LibreOffice 4.1
+ */
+service PolarCoordinateSystem2d : XCoordinateSystem;
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/PolarCoordinateSystem3d.idl b/offapi/com/sun/star/chart2/PolarCoordinateSystem3d.idl
new file mode 100644
index 000000000..afbdf5ddb
--- /dev/null
+++ b/offapi/com/sun/star/chart2/PolarCoordinateSystem3d.idl
@@ -0,0 +1,35 @@
+/* -*- 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_chart2_PolarCoordinateSystem3d_idl
+#define com_sun_star_chart2_PolarCoordinateSystem3d_idl
+
+#include <com/sun/star/chart2/XCoordinateSystem.idl>
+
+module com { module sun { module star { module chart2 {
+
+/**
+    @since LibreOffice 4.1
+ */
+service PolarCoordinateSystem3d : XCoordinateSystem;
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/PolynomialRegressionCurve.idl b/offapi/com/sun/star/chart2/PolynomialRegressionCurve.idl
new file mode 100644
index 000000000..a7684e8fb
--- /dev/null
+++ b/offapi/com/sun/star/chart2/PolynomialRegressionCurve.idl
@@ -0,0 +1,38 @@
+/* -*- 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_chart2_PolynomialRegressionCurve_idl
+#define com_sun_star_chart2_PolynomialRegressionCurve_idl
+
+#include <com/sun/star/chart2/XRegressionCurve.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+/**
+    @since LibreOffice 4.1
+*/
+service PolynomialRegressionCurve : com::sun::star::chart2::XRegressionCurve;
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/PotentialRegressionCurve.idl b/offapi/com/sun/star/chart2/PotentialRegressionCurve.idl
new file mode 100644
index 000000000..6f240745c
--- /dev/null
+++ b/offapi/com/sun/star/chart2/PotentialRegressionCurve.idl
@@ -0,0 +1,38 @@
+/* -*- 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_chart2_PotentialRegressionCurve_idl
+#define com_sun_star_chart2_PotentialRegressionCurve_idl
+
+#include <com/sun/star/chart2/XRegressionCurve.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+/**
+    @since LibreOffice 4.1
+*/
+service PotentialRegressionCurve : com::sun::star::chart2::XRegressionCurve;
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/PowerScaling.idl b/offapi/com/sun/star/chart2/PowerScaling.idl
new file mode 100644
index 000000000..3f8111b26
--- /dev/null
+++ b/offapi/com/sun/star/chart2/PowerScaling.idl
@@ -0,0 +1,41 @@
+/* -*- 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_chart2_PowerScaling_idl
+#define com_sun_star_chart2_PowerScaling_idl
+
+#include <com/sun/star/chart2/XScaling.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+/** Scaling that scales a value <em>x</em> by taking the power of
+    <em>x</em> to the exponent.
+
+    <p>If not mentioned explicitly, the exponent for the power
+    function is 10.0</p>
+*/
+service PowerScaling : com::sun::star::chart2::XScaling;
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/PropertyPool.idl b/offapi/com/sun/star/chart2/PropertyPool.idl
new file mode 100644
index 000000000..42ac558bd
--- /dev/null
+++ b/offapi/com/sun/star/chart2/PropertyPool.idl
@@ -0,0 +1,62 @@
+/* -*- 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_chart2_PropertyPool_idl
+#define com_sun_star_chart2_PropertyPool_idl
+
+#include <com/sun/star/beans/XPropertySet.idl>
+#include <com/sun/star/style/Style.idl>
+#include <com/sun/star/style/XDefaultsSupplier.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+service PropertyPool
+{
+    /** must be usable as a style
+     */
+    service  ::com::sun::star::style::Style;
+
+    /** must provide defaults for all properties
+
+        <p>As the service
+        com::sun::star::style::Style implies the
+        implementation of
+        com::sun::star::beans::XPropertySet, the
+        method
+        com::sun::star::style::XDefaultsSupplier::getDefaults()
+        should return itself.
+     */
+    interface  ::com::sun::star::style::XDefaultsSupplier;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/RegressionCurve.idl b/offapi/com/sun/star/chart2/RegressionCurve.idl
new file mode 100644
index 000000000..3ba881465
--- /dev/null
+++ b/offapi/com/sun/star/chart2/RegressionCurve.idl
@@ -0,0 +1,53 @@
+/* -*- 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_chart2_RegressionCurve_idl
+#define com_sun_star_chart2_RegressionCurve_idl
+
+#include <com/sun/star/beans/PropertySet.idl>
+#include <com/sun/star/drawing/LineProperties.idl>
+#include <com/sun/star/chart2/XRegressionCurve.idl>
+#include <com/sun/star/lang/XServiceName.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+service RegressionCurve
+{
+    service ::com::sun::star::beans::PropertySet;
+    service ::com::sun::star::drawing::LineProperties;
+
+    interface XRegressionCurve;
+
+    [property] long MovingAverageType;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/RegressionCurveEquation.idl b/offapi/com/sun/star/chart2/RegressionCurveEquation.idl
new file mode 100644
index 000000000..0aea580b9
--- /dev/null
+++ b/offapi/com/sun/star/chart2/RegressionCurveEquation.idl
@@ -0,0 +1,62 @@
+/* -*- 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_chart2_RegressionCurveEquation_idl
+#define com_sun_star_chart2_RegressionCurveEquation_idl
+
+#include <com/sun/star/beans/PropertySet.idl>
+#include <com/sun/star/drawing/LineProperties.idl>
+#include <com/sun/star/drawing/FillProperties.idl>
+#include <com/sun/star/style/CharacterProperties.idl>
+#include <com/sun/star/chart2/RelativePosition.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+service RegressionCurveEquation
+{
+    service       ::com::sun::star::beans::PropertySet;
+    service       ::com::sun::star::drawing::FillProperties;
+    service       ::com::sun::star::drawing::LineProperties;
+    service       ::com::sun::star::style::CharacterProperties;
+
+    [property]             boolean                                     ShowEquation;
+    [property]             string                                      XName;
+    [property]             string                                      YName;
+    [property]             boolean                                     ShowCorrelationCoefficient;
+
+    [property, maybevoid]  ::com::sun::star::chart2::RelativePosition  RelativePosition;
+    [property, maybevoid]  ::com::sun::star::awt::Size                 ReferencePageSize;
+
+    [property]             long                                        NumberFormat;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/RegressionEquation.idl b/offapi/com/sun/star/chart2/RegressionEquation.idl
new file mode 100644
index 000000000..e95459aaf
--- /dev/null
+++ b/offapi/com/sun/star/chart2/RegressionEquation.idl
@@ -0,0 +1,35 @@
+/* -*- 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_chart2_RegressionEquation_idl
+#define com_sun_star_chart2_RegressionEquation_idl
+
+#include <com/sun/star/beans/XPropertySet.idl>
+
+module com { module sun { module star { module chart2 {
+
+/**
+    @since LibreOffice 4.1
+*/
+service RegressionEquation : com::sun::star::beans::XPropertySet;
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/RelativePosition.idl b/offapi/com/sun/star/chart2/RelativePosition.idl
new file mode 100644
index 000000000..421e0c11f
--- /dev/null
+++ b/offapi/com/sun/star/chart2/RelativePosition.idl
@@ -0,0 +1,80 @@
+/* -*- 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_chart2_RelativePosition_idl
+#define com_sun_star_chart2_RelativePosition_idl
+
+#include <com/sun/star/drawing/Alignment.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** Determines a position of an object relative to a size defined by other means.
+    Values from 0 to 1 cover the entire reference rectangle. Values
+    may also be outside this range, especially negative.
+ */
+struct RelativePosition
+{
+    /** The position in the primary direction.
+        The direction is defined by the object using this point.
+
+        <p>For example for western languages the primary direction may be
+        the horizontal distance measured from left to right.</p>
+
+        <p>The values are relative to a reference size (for example the page size).
+        Values between 0 and 1 span the complete bounding rectangle.</p>
+     */
+    double       Primary;
+
+    /** The position in the secondary direction.
+        The direction is defined by the object using this point.
+
+        <p>For example for western languages the secondary direction may be
+        the vertical distance measured from top to bottom.</p>
+
+        <p>The values are relative to a reference size (for example the page size).
+        Values between 0 and 1 span the complete bounding rectangle.</p>
+     */
+    double       Secondary;
+
+    /** This indicates how the object is placed at the relative position.
+
+        <p>The Anchor indicates which point of the placed object
+        will be placed at the coordinates given within Primary and Secondary.</p>
+
+        <p>For example if Anchor is TOP_LEFT the top left corner of an object will
+        be placed at the given coordinates. If Anchor is RIGHT the right middle corner of the object will
+        be placed at the given coordinates.</p>
+     */
+    ::com::sun::star::drawing::Alignment Anchor;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/RelativeSize.idl b/offapi/com/sun/star/chart2/RelativeSize.idl
new file mode 100644
index 000000000..f83e40997
--- /dev/null
+++ b/offapi/com/sun/star/chart2/RelativeSize.idl
@@ -0,0 +1,78 @@
+/* -*- 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_chart2_RelativeSize_idl
+#define com_sun_star_chart2_RelativeSize_idl
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** Gives a position relative to some size defined by other means.
+    Values from 0 to 1 cover the entire reference rectangle.  Values
+    may also be greater than one, meaning a bigger size than the
+    reference size.  Negative values are not allowed.
+ */
+struct RelativeSize
+{
+    /** The extension in the primary direction.  The direction is
+        defined by the object using this point.
+
+        <p>Typically, the direction is determined by an
+        Orientation.  Another typical use would be the
+        direction of a given orientation-angle.</p>
+
+        <p>The values are relative to the page or an object.  Values
+        between 0 and 1 span the complete bounding rectangle of the
+        page/object.</p>
+
+        <p>For a western Orientation this is the
+        width.</p>
+     */
+    double       Primary;
+
+    /** The extension in the secondary direction.  The direction is
+        defined by the object using this point.
+
+        <p>Typically, the direction is determined by an
+        Orientation.  Another typical use would be the
+        direction perpendicular to a given orientation-angle.</p>
+
+        <p>The values are relative to the page or an object.  Values
+        between 0 and 1 span the complete bounding rectangle of the
+        page/object.</p>
+
+        <p>For a western Orientation this is the
+        height.</p>
+     */
+    double       Secondary;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/ScaleData.idl b/offapi/com/sun/star/chart2/ScaleData.idl
new file mode 100644
index 000000000..b4d7111a7
--- /dev/null
+++ b/offapi/com/sun/star/chart2/ScaleData.idl
@@ -0,0 +1,111 @@
+/* -*- 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_chart2_ScaleData_idl
+#define com_sun_star_chart2_ScaleData_idl
+
+#include <com/sun/star/chart2/XScaling.idl>
+#include <com/sun/star/chart2/AxisOrientation.idl>
+#include <com/sun/star/chart2/data/XLabeledDataSequence.idl>
+#include <com/sun/star/chart2/AxisType.idl>
+#include <com/sun/star/chart2/IncrementData.idl>
+#include <com/sun/star/chart/TimeIncrement.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+struct ScaleData
+{
+    /** if the any contains a double value this is used as a fixed
+        maximum.  Otherwise, if the any is empty or contains an
+        incompatible type, the maximum is automatic.
+
+        <p>If the maximum is automatic, this means, each view that
+        represents the model containing this scale, has to calculate a
+        maximum by its own means.</p>
+     */
+    any Minimum;
+
+    /** if the any contains a double value this is used as a fixed
+        minimum.  Otherwise, if the any is empty or contains an
+        incompatible type, the minimum is automatic.
+
+        <p>If the minimum is automatic, this means, each view that
+        represents the model containing this scale, has to calculate a
+        minimum by its own means.</p>
+     */
+    any Maximum;
+
+
+    /** The Origin indicates where other axes cross this axis.
+        If the any contains a double value that value is used.
+        Otherwise an appropriate value has to be calculated
+        by that instances using Origin.
+     */
+    any Origin;
+
+    /** Axis orientation (standard or reversed).
+
+        <p>If used at the Y axis in pie charts or doughnut charts, specifies
+        the rotation direction of the pie. The value
+        AxisOrientation::MATHEMATICAL rotates the pie
+        counterclockwise, the value AxisOrientation::REVERSE
+        rotates the pie clockwise.</p>
+
+        <p>Note: Is this a good place for the axis orientation? Two axes may
+        use the same scale, but point into two different directions.</p>
+     */
+    AxisOrientation     Orientation;
+
+    XScaling            Scaling;
+
+    com::sun::star::chart2::data::XLabeledDataSequence Categories;
+
+    /** describes the type of the axis.
+
+        <p>It can be a real number axis or a category axis or something else.
+        AxisType is one value out of the constant group AxisType.</p>
+    */
+    long   AxisType;
+
+    /** if true an AxisType CATEGORY is interpreted as DATE if the underlying data given in Categories are dates
+    */
+    boolean AutoDateAxis;
+
+    /** describes whether data points on category or date axis are placed between tickmarks or not
+    if true the maximum on the scale will be expanded for one interval
+    */
+    boolean ShiftedCategoryPosition;
+
+    /** increment data to be used for not date-time axis
+    */
+    IncrementData IncrementData;
+
+    /** increment data to be used in case of date-time axis
+    */
+    ::com::sun::star::chart::TimeIncrement TimeIncrement;
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/Scaling.idl b/offapi/com/sun/star/chart2/Scaling.idl
new file mode 100644
index 000000000..e68c52314
--- /dev/null
+++ b/offapi/com/sun/star/chart2/Scaling.idl
@@ -0,0 +1,37 @@
+/* -*- 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_chart2_Scaling_idl
+#define com_sun_star_chart2_Scaling_idl
+
+#include <com/sun/star/chart2/XScaling.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+/** stateless service
+*/
+service Scaling : com::sun::star::chart2::XScaling;
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/StackingDirection.idl b/offapi/com/sun/star/chart2/StackingDirection.idl
new file mode 100644
index 000000000..f39f56890
--- /dev/null
+++ b/offapi/com/sun/star/chart2/StackingDirection.idl
@@ -0,0 +1,46 @@
+/* -*- 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_chart2_StackingDirection_idl
+#define com_sun_star_chart2_StackingDirection_idl
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+enum StackingDirection
+{
+    NO_STACKING,
+    Y_STACKING,
+    Z_STACKING
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/StandardDiagramCreationParameters.idl b/offapi/com/sun/star/chart2/StandardDiagramCreationParameters.idl
new file mode 100644
index 000000000..2546aef50
--- /dev/null
+++ b/offapi/com/sun/star/chart2/StandardDiagramCreationParameters.idl
@@ -0,0 +1,56 @@
+/* -*- 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_chart2_StandardDiagramCreationParameters_idl
+#define com_sun_star_chart2_StandardDiagramCreationParameters_idl
+
+#include <com/sun/star/beans/PropertyValue.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** parameters that may be passed to
+    XChartTypeTemplate::createDiagramByDataSource().
+ */
+service StandardDiagramCreationParameters
+{
+    /** States whether the first XLabeledDataSequence in
+        a data-source is used as categories.
+     */
+    [optional, property]    boolean       HasCategories;
+
+    /** If categories are given they should be used as x values also if a chart type requires x values.
+    Default is true.
+     */
+    [optional, property]    boolean       UseCategoriesAsX;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/SubIncrement.idl b/offapi/com/sun/star/chart2/SubIncrement.idl
new file mode 100644
index 000000000..b771ccac5
--- /dev/null
+++ b/offapi/com/sun/star/chart2/SubIncrement.idl
@@ -0,0 +1,45 @@
+/* -*- 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_chart2_SubIncrement_idl
+#define com_sun_star_chart2_SubIncrement_idl
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+struct SubIncrement
+{
+    /** should contain nothing for <em>auto</em>, or an integer value
+        for an explicit interval count.
+     */
+    any         IntervalCount;
+
+    /** should contain nothing for <em>auto</em>, or a boolean value
+        for an explicit setting.
+     */
+    any         PostEquidistant;
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/Symbol.idl b/offapi/com/sun/star/chart2/Symbol.idl
new file mode 100644
index 000000000..6187a9b42
--- /dev/null
+++ b/offapi/com/sun/star/chart2/Symbol.idl
@@ -0,0 +1,104 @@
+/* -*- 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_chart2_Symbol_idl
+#define com_sun_star_chart2_Symbol_idl
+
+#include <com/sun/star/drawing/PolyPolygonBezierCoords.idl>
+#include <com/sun/star/awt/Size.idl>
+#include <com/sun/star/graphic/XGraphic.idl>
+#include <com/sun/star/chart2/SymbolStyle.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+/** properties that are used for DataSeries that display symbols.
+ */
+struct Symbol
+{
+    /** determines which of the following members determines the
+        appearance of the symbol.
+     */
+    SymbolStyle                                         Style;
+
+    /** The given polygon is used as symbol.
+     */
+    com::sun::star::drawing::PolyPolygonBezierCoords    PolygonCoords;
+
+    /** Use the nth standard symbol, if #Style is set
+        to SymbolStyle::STANDARD.
+
+        <p>If n is the number of standard symbols available in an
+        implementation, the symbol number is
+        #StandardSymbol modulo n.</p>
+
+        <p>The default implementation for example currently uses 8 different
+        standard symbols that are matched to the numbers 0 to 7.
+
+        <table border=1>
+        <tr><th>&nbsp;value StandardSymbol&nbsp;</th><th>&nbsp;visible Symbol&nbsp;</th></tr>
+        <tr><td><code>0</code></td><td>square</td></tr>
+        <tr><td><code>1</code></td><td>diamond</td></tr>
+        <tr><td><code>2</code></td><td>down arrow</td></tr>
+        <tr><td><code>3</code></td><td>up arrow</td></tr>
+        <tr><td><code>4</code></td><td>right arrow</td></tr>
+        <tr><td><code>5</code></td><td>left arrow</td></tr>
+        <tr><td><code>6</code></td><td>bowtie</td></tr>
+        <tr><td><code>7</code></td><td>sandglass</td></tr>
+        </table>
+
+        </p>
+     */
+    long                                                StandardSymbol;
+
+    /** use this graphic as symbol
+     */
+    com::sun::star::graphic::XGraphic                   Graphic;
+
+    /** The size of the symbol in 100th of a mm.
+
+        @todo use a structure using doubles instead of longs
+     */
+    com::sun::star::awt::Size                           Size;
+
+    /** The color used for drawing the border of symbols.
+
+        <p>Only effective if #Style is
+        SymbolStyle::AUTO,
+        SymbolStyle::STANDARD or
+        SymbolStyle::POLYGON.</p>
+     */
+    long                                                BorderColor;
+
+    /** The color used for filling symbols that contain closed polygons.
+
+        <p>Only effective if #Style is
+        SymbolStyle::AUTO,
+        SymbolStyle::STANDARD or
+        SymbolStyle::POLYGON.</p>
+     */
+    long                                                FillColor;
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/SymbolStyle.idl b/offapi/com/sun/star/chart2/SymbolStyle.idl
new file mode 100644
index 000000000..794ce773b
--- /dev/null
+++ b/offapi/com/sun/star/chart2/SymbolStyle.idl
@@ -0,0 +1,63 @@
+/* -*- 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_chart2_SymbolStyle_idl
+#define com_sun_star_chart2_SymbolStyle_idl
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+/** determines what kind of symbol to use
+ */
+enum SymbolStyle
+{
+    /** The symbol is invisible
+     */
+    NONE,
+
+    /** The symbol is taken automatically.
+
+        <p>This will typically be the nth standard symbol for the nth
+        data series.</p>
+     */
+    AUTO,
+
+    /** uses one of the standard symbols.  Which standard symbol is
+        given in Symbol::StandardSymbol.
+     */
+    STANDARD,
+
+    /** uses the symbol given in the
+        com::sun::star::drawing::PolyPolygonBezierCoords
+        given in Symbol::PolygonCoords.
+     */
+    POLYGON,
+
+    /** uses the graphic given in
+        Symbol::Graphic as symbol.
+     */
+    GRAPHIC
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/TickmarkStyle.idl b/offapi/com/sun/star/chart2/TickmarkStyle.idl
new file mode 100644
index 000000000..375d40073
--- /dev/null
+++ b/offapi/com/sun/star/chart2/TickmarkStyle.idl
@@ -0,0 +1,55 @@
+/* -*- 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_chart2_TickmarkStyle_idl
+#define com_sun_star_chart2_TickmarkStyle_idl
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+constants TickmarkStyle
+{
+    /** Do not display any marks.
+     */
+    const long NONE = 0;
+
+    /** Display marks that point into the diagram area.
+     */
+    const long INNER = 1;
+
+    /** Display marks that point out of the diagram area.
+     */
+    const long OUTER = 2;
+
+    // note: to get both, add INNER and OUTER
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/Title.idl b/offapi/com/sun/star/chart2/Title.idl
new file mode 100644
index 000000000..96efb48f7
--- /dev/null
+++ b/offapi/com/sun/star/chart2/Title.idl
@@ -0,0 +1,85 @@
+/* -*- 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_chart2_Title_idl
+#define com_sun_star_chart2_Title_idl
+
+#include <com/sun/star/style/ParagraphProperties.idl>
+#include <com/sun/star/chart2/XTitle.idl>
+#include <com/sun/star/chart2/RelativePosition.idl>
+#include <com/sun/star/beans/PropertySet.idl>
+#include <com/sun/star/drawing/LineProperties.idl>
+#include <com/sun/star/drawing/FillProperties.idl>
+//FIXME does not exist <com/sun/star/layout/LayoutElement.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+service Title
+{
+    /** only mandatory properties
+     */
+    service                ::com::sun::star::style::ParagraphProperties;
+    service                ::com::sun::star::drawing::FillProperties;
+    service                ::com::sun::star::drawing::LineProperties;
+    service                ::com::sun::star::beans::PropertySet;
+//FIXME    [optional] service     ::com::sun::star::layout::LayoutElement;
+
+    interface              XTitle;
+
+    /** the rotation of the title's text in degrees in the range
+        [0,360).
+     */
+    [property] double      TextRotation;
+
+    /** writes the characters of the title on top of each other if set
+        to `TRUE`.
+     */
+    [property] boolean     StackCharacters;
+
+    /** The position is a relative position on the page.
+
+        <p>If a relative position is given the title is not automatically placed,
+        but instead is placed relative on the page.</p>
+     */
+    [property, maybevoid] ::com::sun::star::chart2::RelativePosition RelativePosition;
+
+
+    /** contains the size of the page at the time when properties were
+        set (e.g. the CharHeight).
+
+        <p>This way it is possible to resize objects (like text) in
+        the view without modifying the model.</p>
+     */
+    [property, maybevoid]  com::sun::star::awt::Size   ReferencePageSize;
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/TransparencyStyle.idl b/offapi/com/sun/star/chart2/TransparencyStyle.idl
new file mode 100644
index 000000000..4c43b1f7d
--- /dev/null
+++ b/offapi/com/sun/star/chart2/TransparencyStyle.idl
@@ -0,0 +1,56 @@
+/* -*- 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_chart2_TransparencyStyle_idl
+#define com_sun_star_chart2_TransparencyStyle_idl
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+enum TransparencyStyle
+{
+    /** no transparency attribute is evaluated
+     */
+    NONE,
+
+    /** The property Transparency is evaluated, TransparencyGradient
+        is ignored
+     */
+    LINEAR,
+
+    /** The property TransparencyGradient is evaluated, Transparency
+        is ignored
+     */
+    GRADIENT
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XAnyDescriptionAccess.idl b/offapi/com/sun/star/chart2/XAnyDescriptionAccess.idl
new file mode 100644
index 000000000..551709daf
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XAnyDescriptionAccess.idl
@@ -0,0 +1,88 @@
+/* -*- 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_chart2_XAnyDescriptionAccess_idl__
+#define __com_sun_star_chart2_XAnyDescriptionAccess_idl__
+
+#include <com/sun/star/chart/XComplexDescriptionAccess.idl>
+
+
+ module com {  module sun {  module star {  module chart2 {
+
+
+/** Offers any access to column and row descriptions.
+This allows to set date values as categories.
+
+<p>Can be obtained from interface XChartDocument via method getData().</p>
+
+@since OOo 3.4
+*/
+
+interface XAnyDescriptionAccess : ::com::sun::star::chart::XComplexDescriptionAccess
+{
+
+    /** retrieves the descriptions for all rows.
+
+        @returns
+            a sequence of sequences of anys representing the descriptions
+            of all rows. The outer index represents different rows.
+            The inner index represents the different levels (usually there is only one).
+            The any might be strings for category text axis or doubles for date axis.
+     */
+    sequence< sequence< any > > getAnyRowDescriptions();
+
+
+    /** sets the descriptions for all rows.
+
+        @param rRowDescriptions
+            a sequence of sequences of anys representing the descriptions of all
+            rows. The outer index represents different rows.
+            The inner index represents the different levels (usually there is only one).
+            The any might be strings for category text axis or doubles for date axis.
+    */
+    void setAnyRowDescriptions( [in] sequence< sequence< any > > rRowDescriptions );
+
+
+    /** retrieves the descriptions for all columns.
+
+        @returns
+            a sequence of sequences of anys representing the descriptions
+            of all columns. The outer index represents different columns.
+            The inner index represents the different levels (usually there is only one).
+            The any might be strings for category text axis or doubles for date axis.
+     */
+    sequence< sequence< any > > getAnyColumnDescriptions();
+
+
+    /** sets the descriptions for all columns.
+
+        @param rColumnDescriptions
+            a sequence of sequences of anys which represent the descriptions of
+            all columns. The outer index represents different columns.
+            The inner index represents the different levels (usually there is only one).
+            The any might be strings for category text axis or doubles for date axis.
+     */
+    void setAnyColumnDescriptions( [in] sequence< sequence< any > > rColumnDescriptions );
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XAxis.idl b/offapi/com/sun/star/chart2/XAxis.idl
new file mode 100644
index 000000000..7c2964a5a
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XAxis.idl
@@ -0,0 +1,68 @@
+/* -*- 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_chart2_XAxis_idl
+#define com_sun_star_chart2_XAxis_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/beans/XPropertySet.idl>
+#include <com/sun/star/chart2/ScaleData.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+interface XAxis : ::com::sun::star::uno::XInterface
+{
+    void setScaleData( [in] ScaleData aScale );
+
+    ScaleData getScaleData();
+
+    /** the returned property set must support the service
+        GridProperties
+    */
+    com::sun::star::beans::XPropertySet getGridProperties();
+
+    /** the returned property sets must support the service
+        GridProperties
+
+        <p>If you do not want to render certain a sub-grid, in the
+        corresponding XPropertySet the property
+        GridProperties::Show must be `FALSE`.</p>
+     */
+    sequence< com::sun::star::beans::XPropertySet > getSubGridProperties();
+
+    /** the returned property sets must support the service
+        TickProperties
+     */
+    sequence< com::sun::star::beans::XPropertySet > getSubTickProperties();
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XChartDocument.idl b/offapi/com/sun/star/chart2/XChartDocument.idl
new file mode 100644
index 000000000..484d4c256
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XChartDocument.idl
@@ -0,0 +1,139 @@
+/* -*- 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_chart2_XChartDocument_idl
+#define com_sun_star_chart2_XChartDocument_idl
+
+#include <com/sun/star/chart2/XDiagram.idl>
+#include <com/sun/star/chart2/XChartTypeManager.idl>
+#include <com/sun/star/chart2/data/XDataProvider.idl>
+#include <com/sun/star/frame/XModel.idl>
+#include <com/sun/star/beans/XPropertySet.idl>
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+#include <com/sun/star/util/CloseVetoException.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+interface XChartDocument : ::com::sun::star::frame::XModel
+{
+    /** @todo allow more than one diagram
+
+        <p>Notes: this is preliminary, we need an API that supports
+        more than one diagram. The method name getDiagram exists in
+        the css.chart API, so there is would be no way to choose either
+        this or the other method from Basic (it would chose one or the
+        other by random).</p>
+     */
+    XDiagram getFirstDiagram();
+
+    /** @todo allow more than one diagram
+
+        <p>Notes: this is preliminary, we need an API that supports
+        more than one diagram. The method name setDiagram exists in
+        the css.chart API, so there is would be no way to choose either
+        this or the other method from Basic (it would chose one or the
+        other by random).</p>
+     */
+    void setFirstDiagram( [in] XDiagram xDiagram );
+
+    /** creates an internal
+        com::sun::star::chart2::XDataProvider that
+        is handled by the chart document itself.
+
+        <p>When the model is stored, the data provider will also be
+        stored in a sub-storage.</p>
+
+        @param bCloneExistingData
+            if `TRUE` and a data provider was previously attached,
+            its referred data will be copied to the new internal data
+            provider.  Note, that the range representation set before
+            will usually change after cloning.</p>
+
+        @throws com::sun::star::util:CloseVetoException
+            If the new data provider could not be created due to a
+            failed removal of the former data provider.
+     */
+    void createInternalDataProvider( [in] boolean bCloneExistingData )
+        raises( com::sun::star::util::CloseVetoException );
+
+    /** @return `TRUE` if the data provider set at the chart document
+        is an internal one.
+
+        <p>This is the case directly after
+        createInternalDataProvider() has been called,
+        but this is not necessary.  The chart can also create an
+        internal data provider by other means, e.g. a call to
+        com::sun::star::frame::XModel::initNew().
+        </p>
+     */
+    boolean hasInternalDataProvider();
+
+    /** Returns the currently set data provider.  This may be an
+        internal one, if createInternalDataProvider()
+        has been called before, or an external one if
+        XDataReceiver::attachDataProvider() has been
+        called.
+     */
+    com::sun::star::chart2::data::XDataProvider getDataProvider();
+
+    /** sets a new component that is able to create different chart
+        type templates (components of type
+        ChartTypeTemplate)
+     */
+    void setChartTypeManager( [in] XChartTypeManager xNewManager );
+
+    /** retrieves the component that is able to create different chart
+        type templates (components of type
+        ChartTypeTemplate)
+     */
+    XChartTypeManager getChartTypeManager();
+
+    /** Gives access to the page background appearance.
+
+        @return
+            the properties of the background area of the chart
+            document.
+
+        <p>The area's extent is equal to the document size.  If you
+        want to access properties of the background area of a single
+        diagram (the part where data points are actually plotted in),
+        you have to get its wall.  You can get the wall by calling
+        XDiagram::getWall().</p>
+     */
+    com::sun::star::beans::XPropertySet getPageBackground();
+
+    /** Creates a default chart type for a brand-new chart object.
+     */
+    void createDefaultChart();
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XChartShape.idl b/offapi/com/sun/star/chart2/XChartShape.idl
new file mode 100644
index 000000000..08bab11ce
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XChartShape.idl
@@ -0,0 +1,87 @@
+/* -*- 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_chart2_XChartShape_idl
+#define com_sun_star_chart2_XChartShape_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/beans/UnknownPropertyException.idl>
+#include <com/sun/star/beans/PropertyVetoException.idl>
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+#include <com/sun/star/lang/WrappedTargetException.idl>
+#include <com/sun/star/awt/Point.idl>
+#include <com/sun/star/awt/Size.idl>
+
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+/**
+this interface is used for a wrapper of objects implementing the service com::sun::star::drawing::Shape
+*/
+
+//interface XChartShape : ::com::sun::star::beans::XPropertySet
+interface XChartShape : ::com::sun::star::uno::XInterface
+{
+    /** the method corresponds to the identical methods of the interface com::sun::star::beans::XPropertySet
+    */
+    void setPropertyValue( [in] string aPropertyName,
+             [in] any aValue )
+            raises( com::sun::star::beans::UnknownPropertyException,
+                    com::sun::star::beans::PropertyVetoException,
+                    com::sun::star::lang::IllegalArgumentException,
+                    com::sun::star::lang::WrappedTargetException );
+
+    /** the method corresponds to the identical methods of the interface com::sun::star::beans::XPropertySet
+    */
+    any getPropertyValue( [in] string PropertyName )
+            raises( com::sun::star::beans::UnknownPropertyException,
+                    com::sun::star::lang::WrappedTargetException );
+
+    /** the method corresponds to the identical methods of the interface com::sun::star::drawing::XShape
+     */
+    com::sun::star::awt::Point getPosition();
+
+    /** the method corresponds to the identical methods of the interface com::sun::star::drawing::XShape
+     */
+    void setPosition( [in] com::sun::star::awt::Point aPosition );
+
+    /** the method corresponds to the identical methods of the interface com::sun::star::drawing::XShape
+     */
+    com::sun::star::awt::Size getSize();
+
+    /** the method corresponds to the identical methods of the interface com::sun::star::drawing::XShape
+     */
+    void setSize( [in] com::sun::star::awt::Size aSize )
+            raises( com::sun::star::beans::PropertyVetoException );
+
+    /** the method corresponds to the identical methods of the interface com::sun::star::drawing::XShape
+    * ??????????? deprecated
+    *
+    */
+    string getShapeType();
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XChartShapeContainer.idl b/offapi/com/sun/star/chart2/XChartShapeContainer.idl
new file mode 100644
index 000000000..ee8384b23
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XChartShapeContainer.idl
@@ -0,0 +1,49 @@
+/* -*- 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_chart2_XChartShapeContainer_idl
+#define com_sun_star_chart2_XChartShapeContainer_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/drawing/XShape.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+interface XChartShapeContainer : ::com::sun::star::uno::XInterface
+{
+    /** a renderer creates ChartShapes and adds it to this container
+    */
+    void addShape( [in]  com::sun::star::drawing::XShape xShape );
+
+    /** a renderer can remove ChartShapes from this container (e.g. if the visible range has changed)
+    */
+    void removeShape( [in]  com::sun::star::drawing::XShape xShape );
+    com::sun::star::drawing::XShape getShape();
+
+    //... provide something for creation of Transformation ...
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XChartType.idl b/offapi/com/sun/star/chart2/XChartType.idl
new file mode 100644
index 000000000..67b12b50e
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XChartType.idl
@@ -0,0 +1,94 @@
+/* -*- 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_chart2_XChartType_idl
+#define com_sun_star_chart2_XChartType_idl
+
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/chart2/XCoordinateSystem.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+interface XChartType : com::sun::star::uno::XInterface
+{
+    /** A string representation of the chart type.
+        This needs to be the service-name which can be used to create a chart type.
+     */
+    string getChartType();
+
+    /** Creates a coordinate systems that fits the chart-type with its
+        current settings and for the given dimension.
+
+        @throws IllegalArgumentException
+            This chart type cannot be displayed in the given dimension.
+     */
+    XCoordinateSystem createCoordinateSystem( [in] long DimensionCount )
+        raises( com::sun::star::lang::IllegalArgumentException );
+
+    /** Returns a sequence of roles that are understood by this chart
+        type.
+
+        <p>All roles must be listed in the order in which they are
+        usually parsed.  This ensures that gluing sequences together
+        and splitting them up apart again results in the same
+        structure as before.</p>
+
+        <p>Note, that this does not involve optional roles, like
+        error-bars.</p>
+     */
+    sequence< string >   getSupportedMandatoryRoles();
+
+    /** Returns a sequence of roles that are understood in addition to
+        the mandatory roles (see
+        XChartType::getSupportedMandatoryRoles()).
+
+        <p>An example for an optional role are error-bars.</p>
+     */
+    sequence< string >   getSupportedOptionalRoles();
+
+    /** Returns a sequence with supported property mapping roles.
+
+        <p>An example for a property mapping role is FillColor.</p>
+    */
+    sequence< string >  getSupportedPropertyRoles();
+
+    /** Returns the role of the XLabeledDataSequence of
+        which the label will be taken to identify the
+        DataSeries in dialogs or the legend.
+     */
+    string getRoleOfSequenceForSeriesLabel();
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XChartTypeContainer.idl b/offapi/com/sun/star/chart2/XChartTypeContainer.idl
new file mode 100644
index 000000000..12c1a7bd4
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XChartTypeContainer.idl
@@ -0,0 +1,68 @@
+/* -*- 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_chart2_XChartTypeContainer_idl
+#define com_sun_star_chart2_XChartTypeContainer_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/chart2/XChartType.idl>
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+#include <com/sun/star/container/NoSuchElementException.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+interface XChartTypeContainer : com::sun::star::uno::XInterface
+{
+    /** add a chart type to the chart type container
+
+        @throws IllegalArgumentException
+            If the given chart type is already contained in the chart type container.
+     */
+    void addChartType( [in] XChartType aChartType )
+        raises( com::sun::star::lang::IllegalArgumentException );
+
+    /** removes one data series from the chart type container.
+     */
+    void removeChartType( [in] XChartType aChartType )
+        raises( com::sun::star::container::NoSuchElementException );
+
+    /** retrieve all chart types
+     */
+    sequence< XChartType > getChartTypes();
+
+    /** set all chart types
+     */
+    void setChartTypes( [in] sequence< XChartType > aChartTypes )
+        raises( com::sun::star::lang::IllegalArgumentException );
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XChartTypeManager.idl b/offapi/com/sun/star/chart2/XChartTypeManager.idl
new file mode 100644
index 000000000..abafeb346
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XChartTypeManager.idl
@@ -0,0 +1,47 @@
+/* -*- 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_chart2_XChartTypeManager_idl
+#define com_sun_star_chart2_XChartTypeManager_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+#include <com/sun/star/chart2/XChartTypeTemplate.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+interface XChartTypeManager : ::com::sun::star::uno::XInterface
+{
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XChartTypeTemplate.idl b/offapi/com/sun/star/chart2/XChartTypeTemplate.idl
new file mode 100644
index 000000000..147343d4b
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XChartTypeTemplate.idl
@@ -0,0 +1,224 @@
+/* -*- 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_chart2_XChartTypeTemplate_idl
+#define com_sun_star_chart2_XChartTypeTemplate_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/beans/PropertyValue.idl>
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+#include <com/sun/star/chart2/XDiagram.idl>
+#include <com/sun/star/chart2/data/XDataSource.idl>
+#include <com/sun/star/chart2/XChartType.idl>
+#include <com/sun/star/chart2/XDataInterpreter.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+interface XChartTypeTemplate : ::com::sun::star::uno::XInterface
+{
+    /** Creates a new diagram based upon the given data .
+
+        @param xDataSource
+            This data source will be interpreted in a chart-type
+            specific way and appropriate DataSeries will
+            be created which serve as input for the new diagram.
+
+        @param aArguments
+            Arguments that tell the template how to slice the given
+            range.  The properties should be defined in a separate
+            service.
+
+            <p>For standard parameters that may be used, see the
+            service StandardDiagramCreationParameters.
+            </p>
+
+        @return
+            The new diagram which represents this
+            ChartTypeTemplate.
+     */
+    XDiagram createDiagramByDataSource(
+        [in] com::sun::star::chart2::data::XDataSource xDataSource,
+        [in] sequence< com::sun::star::beans::PropertyValue > aArguments );
+
+    /** @return
+            `TRUE` if the template does support categories
+     */
+    boolean supportsCategories();
+
+    /** Analyses the given diagram and reinterprets its
+        DataSeries and Categories and
+        creates a new diagram based on these series.
+
+        <p>Note, that if matchesTemplate() returns
+        `TRUE` for the given XDiagram, the latter should
+        not be changed.</p>
+
+        @param xDiagram
+            The diagram given will be modified such that it represents
+            this ChartTypeTemplate.
+     */
+    void changeDiagram( [in] XDiagram xDiagram );
+
+    /** Changes the given diagram <code>xDiagram</code> by using the
+        new data given in <code>xDataSource</code>.
+
+        <p>Note that the data is interpreted in a way that fits this
+        template, but not necessarily the chart-types of the diagram.
+        This method should only be called if the data-format of the
+        diagram is compatible with the data-format of this
+        template.</p>
+
+        <p>Ideally a matchesTemplate() call for the
+        given diagram should return `TRUE` before this method is
+        called.</p>
+
+        @param xDiagram
+            The diagram to be changed.
+
+        @param xDataSource
+            This data source will be interpreted in a chart-type
+            specific way and the DataSeries found in
+            <code>xDiagram</code> will be adapted to the new data.
+            Missing data series will be created and unused ones will
+            be deleted in <code>xDiagram</code>.
+
+        @param aArguments
+            Arguments that tell the template how to slice the given
+            range.  The properties should be defined in a separate
+            service.
+
+            <p>For standard parameters that may be used, see the
+            service StandardDiagramCreationParameters.
+            </p>
+     */
+    void changeDiagramData(
+        [in] XDiagram xDiagram,
+        [in] com::sun::star::chart2::data::XDataSource xDataSource,
+        [in] sequence< com::sun::star::beans::PropertyValue > aArguments );
+
+    /** States whether the given diagram could have been created by
+        the template.
+
+        <p>The template will parse the DataSeriesTree of
+        the diagram to determine if the structure matches the one
+        which would have been created by
+        createDiagramByDataSource().</p>
+
+        <p>For analysis all parts of the diagram may be used,
+        e.g. also properties set at the data series (like symbols)./p>
+
+        @param xDiagram
+            The diagram to be analyzed.
+
+        @param bAdaptProperties
+            If `TRUE` the properties of the template are set, such
+            that the template matches more accurately.  E.g. for a
+            line-chart with symbols the property "Symbol" would be set
+            to `TRUE`.  If this parameter is `FALSE` the template
+            itself stays unmodified.
+
+        @return
+            `TRUE` if the diagram given is structurally identical to
+            a diagram that was created using
+            createDiagramByDataSource() or
+            changeDiagram().  If `FALSE` is returned
+            the template stays unmodified even if
+            <code>bAdaptProperties</code> is `TRUE`.
+     */
+    boolean matchesTemplate( [in] XDiagram xDiagram,
+                             [in] boolean bAdaptProperties );
+
+    /** Provides a chart type object that can be used to create new
+        series.
+
+        @param aFormerlyUsedChartTypes
+            The list can be used to copy some aspects from old chart types during the creation of a new chart type.
+            The list might be empty.
+     */
+    XChartType getChartTypeForNewSeries( [in] sequence< XChartType > aFormerlyUsedChartTypes );
+
+    /**
+     This used to have a return type of XDataInterpreter.
+     Then I removed the whole XChartTypeTemplate interface in
+     commit 58766f997d59e4684f2887fd8cdeb12d2f8a9366.
+     Which turned out to be a bad idea, so I restored it.
+     I restored it in this form because I want to restore binary compatibily with vtable
+     layout, but I don't want to restore the XDataInterpreter stuff, which was not
+     useful for external use.
+    */
+    com::sun::star::uno::XInterface getDataInterpreter();
+
+    /** Applies a chart-type specific style (e.g. symbols) to all series in the
+        sequence aSeries.
+
+        @param xSeries
+            a single data series to which a style will be applied
+
+        @param nChartTypeGroupIndex
+            Denotes in which chart-type group the series lies, such this method
+            can apply different styles for different chart-type groups
+
+        @param nSeriesIndex
+            The index of the series inside the current chart-type group.
+            nSeriesIndex does not uniquely identify a data series alone, but
+            only together with nChartTypeGroupIndex
+
+        @param nSeriesCount
+            The number of series in the current chart-type group.
+
+        @todo In the future, this should only change the "Style" property and no
+              hard attributes.
+     */
+    void applyStyle( [in] XDataSeries xSeries,
+                     [in] long nChartTypeGroupIndex,
+                     [in] long nSeriesIndex,
+                     [in] long nSeriesCount );
+
+    /** Resets all styles that were changed from the default at any
+        object in the chart and have not been later modified.
+
+        <p>In createDiagramByDataSource() or
+        changeDiagram() a template might e.g. change
+        the page background color or the line style of all data
+        series.  This method should reset all objects that still have
+        the changed settings to the default.</p>
+
+        <p>If for example the template changed the
+        com::sun::star::drawing::LineStyle of all
+        series to NONE, this method should reset all series with
+        LineStyle NONE back to SOLID.  If a series has a style DASH,
+        it must not be changed.</p>
+     */
+    void resetStyles( [in] XDiagram xDiagram );
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XColorScheme.idl b/offapi/com/sun/star/chart2/XColorScheme.idl
new file mode 100644
index 000000000..133d675c9
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XColorScheme.idl
@@ -0,0 +1,61 @@
+/* -*- 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_chart2_XColorScheme_idl
+#define com_sun_star_chart2_XColorScheme_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/util/Color.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+interface XColorScheme : ::com::sun::star::uno::XInterface
+{
+    /** returns the default color for the nth data series.
+
+        <p>This may be a system wide color or a color coming from a
+        color scheme.</p>
+
+        <p>Usually there exist a fixed number of default colors.  This
+        method should always return a valid Color.  If the index (i)
+        is higher than the number of default colors (n), the method
+        should return the modulus (i mod n), i.e., the colors should
+        repeat in a cyclic way.</p>
+
+        @param nIndex
+            The index of the series.  This is used to obtain the
+            correct default color.
+     */
+    ::com::sun::star::util::Color  getColorByIndex( [in] long nIndex );
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XCoordinateSystem.idl b/offapi/com/sun/star/chart2/XCoordinateSystem.idl
new file mode 100644
index 000000000..be9478411
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XCoordinateSystem.idl
@@ -0,0 +1,84 @@
+/* -*- 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_chart2_XCoordinateSystem_idl
+#define com_sun_star_chart2_XCoordinateSystem_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/lang/IndexOutOfBoundsException.idl>
+#include <com/sun/star/chart2/XAxis.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+interface XCoordinateSystem : ::com::sun::star::uno::XInterface
+{
+    /** the dimension of the coordinate-system.
+     */
+    long getDimension();
+
+    /** identifies the type of coordinate system (e.g. Cartesian, polar ...)
+    */
+    string getCoordinateSystemType();
+
+    /** return a service name from which the view component for this coordinate system can be created
+    */
+    string getViewServiceName();
+
+    /** The dimension says whether it is a x, y or z axis.
+        The index says whether it is a primary or a secondary axis.
+        Use nIndex == 0 for a primary axis.
+     */
+    void setAxisByDimension( [in] long nDimension,
+                              [in] XAxis xAxis,
+                              [in] long nIndex )
+        raises( com::sun::star::lang::IndexOutOfBoundsException );
+
+    /** The dimension says whether it is a x, y or z axis.
+        The index indicates whether it is a primary or a secondary axis or maybe more in future.
+        Use nIndex == 0 for a primary axis.
+        An empty Reference will be returned if the given nDimension and nIndex are in the valid range but no axis is set for those values.
+        An IndexOutOfBoundsException will be thrown if nDimension is lower than 0 or greater than the value returned by getDimension()
+        and/or if nIndex is lower 0 or greater than the value returned by getMaxAxisIndexByDimension(nDimension).
+     */
+    XAxis getAxisByDimension( [in] long nDimension, [in] long nIndex )
+        raises( com::sun::star::lang::IndexOutOfBoundsException );
+
+    /** In one dimension there could be several axes to enable main and secondary axis and maybe more in future.
+        This method returns the maximum index at which an axis exists for the given dimension.
+        It is allowed that some indexes in between do not have an axis.
+    */
+    long getMaximumAxisIndexByDimension( [in] long nDimension )
+        raises( com::sun::star::lang::IndexOutOfBoundsException );
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XCoordinateSystemContainer.idl b/offapi/com/sun/star/chart2/XCoordinateSystemContainer.idl
new file mode 100644
index 000000000..94bdb19fe
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XCoordinateSystemContainer.idl
@@ -0,0 +1,68 @@
+/* -*- 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_chart2_XCoordinateSystemContainer_idl
+#define com_sun_star_chart2_XCoordinateSystemContainer_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/chart2/XCoordinateSystem.idl>
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+#include <com/sun/star/container/NoSuchElementException.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+interface XCoordinateSystemContainer : com::sun::star::uno::XInterface
+{
+    /** add a coordinate system to the coordinate system container
+
+        @throws IllegalArgumentException
+            If the given coordinate system is already contained in the container.
+     */
+    void addCoordinateSystem( [in] XCoordinateSystem aCoordSys )
+        raises( com::sun::star::lang::IllegalArgumentException );
+
+    /** removes one coordinate system from the coordinate system container.
+     */
+    void removeCoordinateSystem( [in] XCoordinateSystem aCoordSys )
+        raises( com::sun::star::container::NoSuchElementException );
+
+    /** retrieve all coordinate systems
+     */
+    sequence< XCoordinateSystem > getCoordinateSystems();
+
+    /** set all coordinate systems
+     */
+    void setCoordinateSystems( [in] sequence< XCoordinateSystem > aCoordinateSystems )
+        raises( com::sun::star::lang::IllegalArgumentException );
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XDataPointCustomLabelField.idl b/offapi/com/sun/star/chart2/XDataPointCustomLabelField.idl
new file mode 100644
index 000000000..8291e9001
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XDataPointCustomLabelField.idl
@@ -0,0 +1,71 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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/.
+ */
+#ifndef com_sun_star_chart2_DataPointCustomLabelField_idl
+#define com_sun_star_chart2_DataPointCustomLabelField_idl
+
+#include <com/sun/star/chart2/XFormattedString2.idl>
+#include <com/sun/star/chart2/DataPointCustomLabelFieldType.idl>
+
+module com { module sun { module star { module chart2 {
+
+/**
+    Provides interface for DataPointCustomLabelField service.
+
+    @since LibreOffice 6.1
+*/
+interface XDataPointCustomLabelField : XFormattedString2
+{
+    DataPointCustomLabelFieldType getFieldType();
+
+    void setFieldType( [in] DataPointCustomLabelFieldType fieldType );
+
+    string getGuid();
+
+    void setGuid( [in] string guid );
+
+    /**
+        Indicates whether the label field's content is sourced from a cell[range] or not.
+
+        @since LibreOffice 7.3
+    */
+    boolean getDataLabelsRange();
+
+    /**
+        Sets whether the label field's content is sourced from a cell[range] or not.
+
+        @since LibreOffice 7.3
+    */
+    void setDataLabelsRange( [in] boolean dataLabelsRange );
+
+    /**
+        Returns the address of the cell[range] from which the content of this field is sourced.
+
+        @since LibreOffice 7.3
+    */
+    string getCellRange();
+
+    /**
+        Sets the address of the cell[range] from which the content of this field is sourced.
+
+        @since LibreOffice 7.3
+    */
+    void setCellRange( [in] string cellRange );
+
+};
+
+
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
diff --git a/offapi/com/sun/star/chart2/XDataProviderAccess.idl b/offapi/com/sun/star/chart2/XDataProviderAccess.idl
new file mode 100644
index 000000000..e8d8b902d
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XDataProviderAccess.idl
@@ -0,0 +1,40 @@
+/* -*- 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/.
+ */
+#ifndef __com_sun_star_chart2_XDataProviderCreator_idl__
+#define __com_sun_star_chart2_XDataProviderCreator_idl__
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/uno/chart/data/XDataProvider.idl>
+
+module com {  module sun {  module star {  module chart2 {
+
+
+/** Provides access to chart2 data providers for a given document
+
+    @since LibreOffice 6.1
+
+ */
+interface XDataProviderAccess : com::sun::star::uno::XInterface
+{
+
+    /** creates a data provider for chart2, if possible
+
+        @see com::sun::star::chart2::data::XDataProvider
+
+     */
+    com::sun::star::chart2::data::XDataProvider createDataProvider();
+
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XDataSeries.idl b/offapi/com/sun/star/chart2/XDataSeries.idl
new file mode 100644
index 000000000..7af8cdd00
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XDataSeries.idl
@@ -0,0 +1,72 @@
+/* -*- 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_chart2_XDataSeries_idl
+#define com_sun_star_chart2_XDataSeries_idl
+
+#include <com/sun/star/beans/XPropertySet.idl>
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/lang/IndexOutOfBoundsException.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** A data series represents the object that has all the knowledge to
+    be rendered as a visual data series.
+ */
+interface XDataSeries : ::com::sun::star::uno::XInterface
+{
+    /** @returns
+            the element at the specified index.
+
+        @param nIndex
+            specifies the index of the data point within the series. The first index is 0.
+
+        @throws com::sun::star::lang::IndexOutOfBoundsException
+            if the index is not valid.
+     */
+    ::com::sun::star::beans::XPropertySet getDataPointByIndex( [in] long nIndex )
+        raises( ::com::sun::star::lang::IndexOutOfBoundsException );
+
+    /** the formatting of the specified data point is cleared
+
+        @param nIndex
+            specifies the index of the data point within the series. The first index is 0.
+     */
+    void resetDataPoint( [in] long nIndex );
+
+    /** all data point formatting are cleared
+     */
+    void resetAllDataPoints();
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XDataSeriesContainer.idl b/offapi/com/sun/star/chart2/XDataSeriesContainer.idl
new file mode 100644
index 000000000..2436953e7
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XDataSeriesContainer.idl
@@ -0,0 +1,68 @@
+/* -*- 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_chart2_XDataSeriesContainer_idl
+#define com_sun_star_chart2_XDataSeriesContainer_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/chart2/XDataSeries.idl>
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+#include <com/sun/star/container/NoSuchElementException.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+interface XDataSeriesContainer : com::sun::star::uno::XInterface
+{
+    /** add a data series to the data series container
+
+        @throws IllegalArgumentException
+            If the given data series is already contained in the data series container.
+     */
+    void addDataSeries( [in] XDataSeries aDataSeries )
+        raises( com::sun::star::lang::IllegalArgumentException );
+
+    /** removes one data series from the data series container.
+     */
+    void removeDataSeries( [in] XDataSeries aDataSeries )
+        raises( com::sun::star::container::NoSuchElementException );
+
+    /** retrieve all data series
+     */
+    sequence< XDataSeries > getDataSeries();
+
+    /** set all data series
+     */
+    void setDataSeries( [in] sequence< XDataSeries > aDataSeries )
+        raises( com::sun::star::lang::IllegalArgumentException );
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XDefaultSizeTransmitter.idl b/offapi/com/sun/star/chart2/XDefaultSizeTransmitter.idl
new file mode 100644
index 000000000..da4a4b1af
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XDefaultSizeTransmitter.idl
@@ -0,0 +1,53 @@
+/* -*- 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_chart2_xdefaultsizetransmitter_idl
+#define com_sun_star_chart2_xdefaultsizetransmitter_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/awt/Size.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** Allows to set a default size. This size will be used in case no further information si available.
+ */
+interface XDefaultSizeTransmitter : ::com::sun::star::uno::XInterface
+{
+    /** set a default size
+        @param aSize100ThMm
+            specifies a size in hundredth mm.
+     */
+    void setDefaultSize( [in] ::com::sun::star::awt::Size aSize100ThMm );
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XDiagram.idl b/offapi/com/sun/star/chart2/XDiagram.idl
new file mode 100644
index 000000000..a878759be
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XDiagram.idl
@@ -0,0 +1,103 @@
+/* -*- 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_chart2_XDiagram_idl
+#define com_sun_star_chart2_XDiagram_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/beans/XPropertySet.idl>
+#include <com/sun/star/beans/PropertyValue.idl>
+#include <com/sun/star/chart2/XLegend.idl>
+#include <com/sun/star/chart2/XColorScheme.idl>
+#include <com/sun/star/chart2/data/XDataSource.idl>
+#include <com/sun/star/chart2/data/XLabeledDataSequence.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+interface XDiagram : ::com::sun::star::uno::XInterface
+{
+    /** returns the property set that determines the visual appearance
+        of the wall.
+
+        <p>The wall is the area behind the union of all
+        coordinate systems used in a diagram.</p>
+     */
+    com::sun::star::beans::XPropertySet getWall();
+
+    /** returns the property set that determines the visual appearance
+        of the floor if any.
+
+        <p>The floor is the bottom of a 3D diagram.
+        For a 2D diagram NULL is returned.</p>
+     */
+    com::sun::star::beans::XPropertySet getFloor();
+
+    /** returns the legend, which may represent data series and other
+        information about a diagram in a separate box.
+     */
+    XLegend getLegend();
+
+    /** sets a new legend.
+     */
+    void setLegend( [in] XLegend xLegend );
+
+    /** returns an XColorScheme that defines the default
+        colors for data series (or data points) in the diagram.
+     */
+    XColorScheme   getDefaultColorScheme();
+
+    /** sets an XColorScheme that defines the default
+        colors for data series (or data points) in the diagram.
+     */
+    void setDefaultColorScheme( [in] XColorScheme xColorScheme );
+
+    /** sets new data to the diagram.
+
+        @param xDataSource
+            This data source will be interpreted in a chart-type
+            specific way and the DataSeries found in
+            <code>xDiagram</code> will be adapted to the new data.
+            Missing data series will be created and unused ones will
+            be deleted.
+
+        @param aArguments
+            Arguments tells how to slice the given data.
+
+            <p>For standard parameters that may be used, see the
+            service StandardDiagramCreationParameters.
+            </p>
+     */
+    void setDiagramData( [in] com::sun::star::chart2::data::XDataSource xDataSource,
+        [in] sequence< com::sun::star::beans::PropertyValue > aArguments );
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XDiagramProvider.idl b/offapi/com/sun/star/chart2/XDiagramProvider.idl
new file mode 100644
index 000000000..fea934e4a
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XDiagramProvider.idl
@@ -0,0 +1,52 @@
+/* -*- 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_chart2_XDiagramProvider_idl
+#define com_sun_star_chart2_XDiagramProvider_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/chart2/XDiagram.idl>
+#include <com/sun/star/chart2/XChartTypeTemplate.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** Gives access to a single diagram.  This interface is needed by the
+    wrapper for the old API (namespace com::sun::star::chart).
+ */
+interface XDiagramProvider : ::com::sun::star::uno::XInterface
+{
+    XDiagram getDiagram();
+
+    void setDiagram( [in] XDiagram xDiagram );
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XFormattedString.idl b/offapi/com/sun/star/chart2/XFormattedString.idl
new file mode 100644
index 000000000..b16fe06c8
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XFormattedString.idl
@@ -0,0 +1,48 @@
+/* -*- 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_chart2_XFormattedString_idl
+#define com_sun_star_chart2_XFormattedString_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+interface XFormattedString : ::com::sun::star::uno::XInterface
+{
+    string getString();
+
+    void setString( [in] string String );
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XFormattedString2.idl b/offapi/com/sun/star/chart2/XFormattedString2.idl
new file mode 100644
index 000000000..c780dd9e2
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XFormattedString2.idl
@@ -0,0 +1,55 @@
+/* -*- 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_chart2_XFormattedString2_idl
+#define com_sun_star_chart2_XFormattedString2_idl
+
+#include <com/sun/star/beans/XPropertySet.idl>
+#include <com/sun/star/style/CharacterProperties.idl>
+#include <com/sun/star/style/CharacterPropertiesAsian.idl>
+#include <com/sun/star/style/CharacterPropertiesComplex.idl>
+#include <com/sun/star/chart2/XFormattedString.idl>
+
+module com { module sun { module star { module chart2 {
+
+/**
+    Provides unified interface for FormattedString service.
+
+    @since LibreOffice 4.1
+*/
+interface XFormattedString2
+{
+    /** Access to various character properties.
+
+        Supports the properties of the
+        com::sun::star::style::CharacterProperties service, and also optionally
+        those of the com::sun::star::style::CharacterPropertiesAsian and
+        com::sun::star::style::CharacterPropertiesComplex services.
+     */
+    interface com::sun::star::beans::XPropertySet;
+
+    interface com::sun::star::chart2::XFormattedString;
+
+};
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XInternalDataProvider.idl b/offapi/com/sun/star/chart2/XInternalDataProvider.idl
new file mode 100644
index 000000000..ed5c51868
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XInternalDataProvider.idl
@@ -0,0 +1,89 @@
+/* -*- 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_chart2_XInternalDataProvider_idl
+#define com_sun_star_chart2_XInternalDataProvider_idl
+
+#include <com/sun/star/chart2/data/XDataProvider.idl>
+#include <com/sun/star/chart2/data/XDataSequence.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** An internal DataProvider that has more access to data than a plain
+    DataProvider.
+ */
+interface XInternalDataProvider  : com::sun::star::chart2::data::XDataProvider
+{
+    boolean         hasDataByRangeRepresentation( [in] string aRange );
+    sequence< any > getDataByRangeRepresentation( [in] string aRange );
+    void            setDataByRangeRepresentation( [in] string aRange, [in] sequence< any > aNewData );
+
+    /** @note  Note that -1 is allowed as the sequence is inserted
+               after the given index. So to insert a sequence as the
+               new first sequence (index 0), you would pass -1 here.
+     */
+    void insertSequence( [in] long nAfterIndex );
+    void deleteSequence( [in] long nAtIndex );
+    /** same as insertSequence with nAfterIndex being the largest
+        current index of the data, i.e. (size - 1)
+     */
+    void appendSequence();
+
+    void insertDataPointForAllSequences( [in] long nAfterIndex );
+    void deleteDataPointForAllSequences( [in] long nAtIndex );
+    void swapDataPointWithNextOneForAllSequences( [in] long nAtIndex );
+
+    /** If range representations of data sequences change due to
+        internal structural changes, they must be registered at the
+        data provider.
+
+        <p>Sequences that are directly retrieved via the methods of
+        the XDataProvider interface are already registered.  If a
+        labeled data sequence was created by cloning an existing one,
+        it has to be explicitly registered via this method.</p>
+     */
+    void registerDataSequenceForChanges( [in] com::sun::star::chart2::data::XDataSequence xSeq );
+
+    /** insert an additional sequence for categories nLevel>=1;
+    categories at level 0 are always present and cannot be inserted or deleted
+    @since OOo 3.3
+    */
+    void insertComplexCategoryLevel( [in] long nLevel );
+    /** deletes an additional sequence for categories at nLevel>=1;
+    categories at level 0 are always present and cannot be deleted
+    @since OOo 3.3
+    */
+    void deleteComplexCategoryLevel( [in] long nLevel );
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XLabeled.idl b/offapi/com/sun/star/chart2/XLabeled.idl
new file mode 100644
index 000000000..af05f9089
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XLabeled.idl
@@ -0,0 +1,61 @@
+/* -*- 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_chart2_XLabeled_idl
+#define com_sun_star_chart2_XLabeled_idl
+
+#include <com/sun/star/frame/XModel.idl>
+#include <com/sun/star/chart2/XTitle.idl>
+#include <com/sun/star/drawing/RectanglePoint.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+interface XLabeled
+{
+    void setLabel( [in] XTitle xTitle );
+
+    XTitle getLabel();
+
+    void setOwnAnchor( [in] ::com::sun::star::drawing::RectanglePoint aAnchorPoint );
+
+    ::com::sun::star::drawing::RectanglePoint getOwnAnchor();
+
+    void setLabelAnchor( [in] ::com::sun::star::drawing::RectanglePoint aAnchorPoint );
+
+    ::com::sun::star::drawing::RectanglePoint getLabelAnchor();
+
+    void setOffset( [in] sequence< double > aOffsetVector );
+
+    sequence< double > getOffset();
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XLegend.idl b/offapi/com/sun/star/chart2/XLegend.idl
new file mode 100644
index 000000000..4db147376
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XLegend.idl
@@ -0,0 +1,47 @@
+/* -*- 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_chart2_XLegend_idl
+#define com_sun_star_chart2_XLegend_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** interface for the legend of a diagram
+ */
+interface XLegend : ::com::sun::star::uno::XInterface
+{
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XRegressionCurve.idl b/offapi/com/sun/star/chart2/XRegressionCurve.idl
new file mode 100644
index 000000000..7db25123f
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XRegressionCurve.idl
@@ -0,0 +1,51 @@
+/* -*- 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_chart2_XRegressionCurve_idl
+#define com_sun_star_chart2_XRegressionCurve_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/beans/XPropertySet.idl>
+#include <com/sun/star/chart2/XRegressionCurveCalculator.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+interface XRegressionCurve : com::sun::star::uno::XInterface
+{
+    XRegressionCurveCalculator getCalculator();
+
+    ::com::sun::star::beans::XPropertySet getEquationProperties();
+
+    void setEquationProperties( [in] ::com::sun::star::beans::XPropertySet xEquationProperties );
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XRegressionCurveCalculator.idl b/offapi/com/sun/star/chart2/XRegressionCurveCalculator.idl
new file mode 100644
index 000000000..c4313f42b
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XRegressionCurveCalculator.idl
@@ -0,0 +1,187 @@
+/* -*- 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_chart2_XRegressionCurveCalculator_idl
+#define com_sun_star_chart2_XRegressionCurveCalculator_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/util/XNumberFormatsSupplier.idl>
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+#include <com/sun/star/geometry/RealPoint2D.idl>
+#include <com/sun/star/chart2/XScaling.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+interface XRegressionCurveCalculator : com::sun::star::uno::XInterface
+{
+    /** set calculation properties for curve calculation.
+
+        @param degree
+            Degree of polynomial regression curve, value should be greater than zero
+            If the curve is not polynomial, this property has no effect.
+
+        @param period
+            Period of a moving average regression curve, value should be greater or equal to 2
+            If the curve is not moving average regression curve, this property has no effect.
+
+        @param forceIntercept
+            Should force the intercept value.
+
+        @param interceptValue
+            Intercept value.
+
+        @param movingType
+            Only if regression type is "Moving Average"
+            @see ::com::sun::star::chart2::MovingAverageType
+
+    */
+    void setRegressionProperties( [in] long degree,
+                                  [in] boolean forceIntercept,
+                                  [in] double interceptValue,
+                                  [in] long period,
+                                  [in] long movingType);
+
+    /** recalculates the parameters of the internal regression curve according to
+        the <i>x</i>- and <i>y</i>-values given.
+
+        @param aXValues
+            All x-values that represent the measurement points on
+            which the regression is based
+
+        @param aYValues
+            All y-values that represent the measurement points on
+            which the regression is based
+    */
+    void recalculateRegression( [in] sequence< double > aXValues,
+                                [in] sequence< double > aYValues);
+
+
+    /** calculates the value of the regression curve for <i>x</i>.
+
+        @param x
+            The abscissa value for which the value of the regression
+            curve should be calculated.  All numbers that are part of
+            the domain of the regression function are valid.
+
+        @return
+            If <i>x</i> is element of the domain of the regression
+            curve function, the result is its value.
+
+        @throws com::sun::star::lang::IllegalArgumentException
+            If <i>x</i> is not part of the domain of the regression
+            function.
+     */
+    double getCurveValue( [in] double x )
+        raises( com::sun::star::lang::IllegalArgumentException );
+
+    /** calculate multiple points of a regression curve at once. Note
+        that this method may optimize the output by returning less
+        points, e.g. for a line you may get only two resulting points
+        instead of nPointCount() points.  This is only
+        allowed if the parameter
+        bMaySkipPointsInCalculation() is set to
+        `TRUE`.
+
+        <p>It is important that a renderer takes the scalings into
+        account. When one of these parameters is unknown, no
+        optimization must be done.</p>
+
+        @param min the abscissa value for the starting point.
+        @param max the abscissa value for the ending point.
+
+        @param nPointCount the number of points to calculate.
+
+        @param bMaySkipPointsInCalculation determines whether it is
+               allowed to skip points in the calculation. When this
+               parameter is `TRUE` it is assumed that the underlying
+               coordinate system is Cartesian.
+
+        @param xScalingX a scaling that is used for the values in
+               x-direction
+
+        @param xScalingY a scaling that is used for the values in
+               y-direction
+     */
+    sequence< com::sun::star::geometry::RealPoint2D > getCurveValues(
+        [in] double min,
+        [in] double max,
+        [in] long nPointCount,
+        [in] XScaling xScalingX,
+        [in] XScaling xScalingY,
+        [in] boolean bMaySkipPointsInCalculation )
+        raises( com::sun::star::lang::IllegalArgumentException );
+
+    /** Returns the value of the correlation coefficient for the given
+        regression.  This value is often denoted as <i>r</i> or
+        <i>R</i>.
+
+        <p>The value of <i>r</i> is signed.  Often
+        <i>r</i><sup>2</sup> is used instead of <i>r</i> to denote
+        a regression curve's accuracy.</p>
+
+        @return
+            The return value is the fraction of the variance in the
+            data that is explained by the regression.
+     */
+    double getCorrelationCoefficient();
+
+    /** Retrieve a string showing the regression curve's function with
+        calculated parameters.
+
+        @return
+            The string returned contains the regression curve's
+            formula in a form <pre>"f(x) = ..."</pre>, where the
+            calculated parts are filled out.  For a linear regression
+            you might get <pre>"f(x) = 0.341 x + 1.45"</pre>.
+     */
+    string getRepresentation();
+
+    /** Returns a representation using the given number format for formatting all numbers
+        contained in the formula. Wrap equation to fit in nFormulaLength characters
+
+        @see getRepresentation
+     */
+    string getFormattedRepresentation( [in] com::sun::star::util::XNumberFormatsSupplier xNumFmtSupplier,
+                                       [in] long nNumberFormatKey,
+                                       [in] long nFormulaLength );
+
+    /** Set the names of X and Y variables of the equation to replace "x" and "f(x)" in representation
+
+        @param aXName string of the name of X variable
+        @param aYName string of the name of Y variable
+    */
+    void setXYNames( [in] string aXName,
+                     [in] string aYName );
+
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XRegressionCurveContainer.idl b/offapi/com/sun/star/chart2/XRegressionCurveContainer.idl
new file mode 100644
index 000000000..05b76365b
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XRegressionCurveContainer.idl
@@ -0,0 +1,69 @@
+/* -*- 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_chart2_XRegressionCurveContainer_idl
+#define com_sun_star_chart2_XRegressionCurveContainer_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/chart2/XRegressionCurve.idl>
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+#include <com/sun/star/container/NoSuchElementException.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+interface XRegressionCurveContainer : com::sun::star::uno::XInterface
+{
+    /** add a regression curve to the container
+
+        @throws IllegalArgumentException
+            If the given regression curve is already contained in the
+            container.
+     */
+    void addRegressionCurve( [in] XRegressionCurve aRegressionCurve )
+        raises( com::sun::star::lang::IllegalArgumentException );
+
+    /** removes one regression curve from the container.
+     */
+    void removeRegressionCurve( [in] XRegressionCurve aRegressionCurve )
+        raises( com::sun::star::container::NoSuchElementException );
+
+    /** retrieve all regression curves
+     */
+    sequence< XRegressionCurve > getRegressionCurves();
+
+    /** set all regression curves
+     */
+    void setRegressionCurves( [in] sequence< XRegressionCurve > aRegressionCurves )
+        raises( com::sun::star::lang::IllegalArgumentException );
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XScaling.idl b/offapi/com/sun/star/chart2/XScaling.idl
new file mode 100644
index 000000000..fe9a3baff
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XScaling.idl
@@ -0,0 +1,59 @@
+/* -*- 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_chart2_XScaling_idl
+#define com_sun_star_chart2_XScaling_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+
+interface XScaling : ::com::sun::star::uno::XInterface
+{
+    /**
+     * Given a numeric value, return the scaled value that conforms
+     * to a predefined scaling rule.  For instance, for linear
+     * scaling, given a x value, the method may return a y value as
+     * defined by y = Ax + B for predefined values of A and B.
+     *
+     * @param value input value from which to calculate the scaled
+     *              value.
+     *
+     * @return scaled value based on a predefined scaling rule.
+     */
+    double doScaling( [in] double value );
+
+    /**
+     * Get an interface object that conforms to a scaling rule that
+     * is the reverse of the original scaling rule.
+     *
+     * @return interface object that represents the reversed
+     *         scaling rule.
+     */
+    com::sun::star::chart2::XScaling getInverseScaling();
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XTarget.idl b/offapi/com/sun/star/chart2/XTarget.idl
new file mode 100644
index 000000000..f0f914958
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XTarget.idl
@@ -0,0 +1,43 @@
+/* -*- 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_chart2_XTarget_idl
+#define com_sun_star_chart2_XTarget_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+
+
+module com {  module sun {  module star {  module chart2 {
+
+//................... wrong --> XDrawGroup
+
+// [in] com::sun::star::drawing::XShapes xShapes
+
+interface XTarget : ::com::sun::star::uno::XInterface
+{
+    void addDrawElement(); //(DrawElement);
+
+    //... provide something for creation of Transformation ...
+};
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XTimeBased.idl b/offapi/com/sun/star/chart2/XTimeBased.idl
new file mode 100644
index 000000000..487e22ecb
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XTimeBased.idl
@@ -0,0 +1,39 @@
+/* -*- 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/.
+ */
+#ifndef com_sun_star_chart2_XTimeBased_idl
+#define com_sun_star_chart2_XTimeBased_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+
+module com { module sun { module star { module chart2 {
+
+interface XTimeBased : com::sun::star::uno::XInterface
+{
+
+    /**
+     * @return
+     *      FALSE if the data wrapped around
+     */
+    boolean switchToNext( [in] boolean wrap);
+
+    /**
+     * point is the zero based index into the time based array
+     *
+     * @return FALSE if the point is outside of the supported array
+     */
+    boolean setToPointInTime( [in] long point );
+
+    void setRange( [in] long start, [in] long end );
+};
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XTitle.idl b/offapi/com/sun/star/chart2/XTitle.idl
new file mode 100644
index 000000000..a1104cbc0
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XTitle.idl
@@ -0,0 +1,48 @@
+/* -*- 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_chart2_XTitle_idl
+#define com_sun_star_chart2_XTitle_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/chart2/XFormattedString.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+interface XTitle : ::com::sun::star::uno::XInterface
+{
+    sequence< XFormattedString > getText();
+
+    void setText( [in] sequence< XFormattedString > Strings );
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/XTitled.idl b/offapi/com/sun/star/chart2/XTitled.idl
new file mode 100644
index 000000000..80f03254c
--- /dev/null
+++ b/offapi/com/sun/star/chart2/XTitled.idl
@@ -0,0 +1,55 @@
+/* -*- 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_chart2_XTitled_idl
+#define com_sun_star_chart2_XTitled_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/chart2/XTitle.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+
+/** Interface to be implemented by objects that support having a title of type
+    XTitle.
+ */
+interface XTitled : ::com::sun::star::uno::XInterface
+{
+    /** get the object holding the title's content and formatting
+     */
+    XTitle getTitleObject();
+
+    /** set a new title object replacing the former one
+     */
+    void setTitleObject( [in] XTitle Title );
+};
+
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/DataFilter.idl b/offapi/com/sun/star/chart2/data/DataFilter.idl
new file mode 100644
index 000000000..9f1d831ab
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/DataFilter.idl
@@ -0,0 +1,62 @@
+/* -*- 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_chart2_data_DataFilter_idl
+#define com_sun_star_chart2_data_DataFilter_idl
+
+#include <com/sun/star/chart2/data/DataSource.idl>
+#include <com/sun/star/chart2/data/DataSink.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+/** A filter gets some data and provides some data.  The received data
+    is typically (but not necessarily) different from the data that
+    can be retrieved by a filter.
+  */
+service DataFilter
+{
+    /** A DataFilter is a DataSink, because you can set some data at a
+        DataFilter.
+     */
+    service DataSink;
+
+    /** A DataFilter is a DataSource, because you can get some data
+        from a DataFilter.
+     */
+    service DataSource;
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/DataProvider.idl b/offapi/com/sun/star/chart2/data/DataProvider.idl
new file mode 100644
index 000000000..bcda9996e
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/DataProvider.idl
@@ -0,0 +1,61 @@
+/* -*- 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_chart2_data_DataProvider_idl
+#define com_sun_star_chart2_data_DataProvider_idl
+
+#include <com/sun/star/chart2/data/XDataProvider.idl>
+#include <com/sun/star/chart2/data/XRangeXMLConversion.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+service DataProvider
+{
+    /** For accessing data a component provides for being used by
+        charts.
+     */
+    interface ::com::sun::star::chart2::data::XDataProvider;
+
+    /** allows you to convert the ranges a data provider deals with
+        internally into valid XML.
+     */
+    [optional] interface ::com::sun::star::chart2::data::XRangeXMLConversion;
+
+    /** If set to false `FALSE`, values from hidden cells are not returned.
+     */
+    [optional, property] boolean                  IncludeHiddenCells;
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/DataSequence.idl b/offapi/com/sun/star/chart2/data/DataSequence.idl
new file mode 100644
index 000000000..34d655800
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/DataSequence.idl
@@ -0,0 +1,148 @@
+/* -*- 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_chart2_data_DataSequence_idl
+#define com_sun_star_chart2_data_DataSequence_idl
+
+#include <com/sun/star/beans/XPropertySet.idl>
+#include <com/sun/star/container/XIndexReplace.idl>
+#include <com/sun/star/util/XCloneable.idl>
+#include <com/sun/star/util/XModifyBroadcaster.idl>
+#include <com/sun/star/chart2/data/XDataSequence.idl>
+#include <com/sun/star/chart2/data/XNumericalDataSequence.idl>
+#include <com/sun/star/chart2/data/XTextualDataSequence.idl>
+#include <com/sun/star/chart2/data/DataSequenceRole.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+/** describes a container for a sequence of values.
+
+    <p>With the interface XDataSequence it is possible to
+    transfer a complete sequence of values.
+
+    <p>With the optional
+    com::sun::star::container::XIndexReplace it is
+    possible to modify single elements, if the corresponding
+    DataProvider supports modification of its values.</p>
+  */
+service DataSequence
+{
+    /** provides read- and write-access to the underlying data.
+     */
+    interface XDataSequence;
+
+    /** you may implement this interface to allow a fast access to
+        numerical data.  With this interface you can get a
+        `sequence` of `double` values.
+    */
+    [optional] interface   XNumericalDataSequence;
+
+    /** you may implement this interface to allow a fast access to
+        textual data.  With this interface you can get a
+        `sequence` of `string` values.
+    */
+    [optional] interface   XTextualDataSequence;
+
+    /** provides read- and write-access to single elements of the
+        underlying data.
+
+        <p>Only when supporting this interface, it is possible for
+        client applications to modify the content of the data that is
+        provided by this DataSequence.</p>
+     */
+    [optional] interface ::com::sun::star::container::XIndexReplace;
+
+    /** Allows creating copies of data sequences.  If this interface
+        is not supported, the same object will be shared if used by
+        multiple objects.
+
+        <p>Cloning is especially useful when using identifiers.  A
+        cloned data sequence will get a new identifier while the
+        source range representation is identical to the original
+        one.</p>
+
+        <p>Note that, when this interface is not implemented the
+        releasing of identifiers at the XDataProvider
+        will not work properly, because more than one object may use
+        the same identifier.  So, when an object releases the
+        identifier, another object might use a stale identifier.</p>
+     */
+    [optional] interface ::com::sun::star::util::XCloneable;
+
+    /** is used to broadcast change events whenever the content (data)
+        or the range representations change.
+     */
+    interface com::sun::star::util::XModifyBroadcaster;
+
+    /** the property interface by which the properties of all
+        supported services are exchanged
+    */
+    interface ::com::sun::star::beans::XPropertySet;
+
+
+    /** The key (index) of the number format that this sequence should
+        be formatted with.
+
+        <p>The key identifies a number format in an
+        com::sun::star::util::XNumberFormats
+        object.  This object can be retrieved by the
+        com::sun::star::util::XNumberFormatsSupplier
+        interface supported by
+        com::sun::star::chart::ChartDocument.</p>
+
+        @todo use proper number format instead of a transient key.
+     */
+//     [optional, property] long                     NumberFormatKey;
+
+    /** The role of the series inside a data series.  This may be any
+        string.  However some strings are predefined and should always
+        be used in the same way.
+
+        @see DataSequenceRole
+     */
+    [property] DataSequenceRole                   Role;
+
+    /** If set to false `FALSE`, values from hidden cells are not returned.
+     */
+    [optional, property] boolean                  IncludeHiddenCells;
+
+    /** a sequence of indexes that identify values that are hidden in the underlying
+        data provider.
+     */
+    [optional, property] sequence< long >         HiddenValues;
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/DataSequenceRole.idl b/offapi/com/sun/star/chart2/data/DataSequenceRole.idl
new file mode 100644
index 000000000..90fd2abd9
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/DataSequenceRole.idl
@@ -0,0 +1,102 @@
+/* -*- 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_chart2_data_DataSequenceRole_idl
+#define com_sun_star_chart2_data_DataSequenceRole_idl
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+/** a string that states in what way a DataSequence
+    should be used.  If this property is an empty string, no
+    proposition about usage is made.
+
+    <p>The strings can have any value.  However some values are
+    predefined and should always be interpreted in the same way.</p>
+
+    <dl>
+     <dt>label</dt>
+       <dd>values are used as a label for a series.  Usually, you
+           will have just one cell containing a string.</dd>
+     <dt>values-x</dt>
+       <dd>values are used as x-values in an XY- or bubble
+           diagram</dd>
+     <dt>values-y</dt>
+       <dd>values are used as y-values in an XY-Diagram or as values
+           in a bar, line, etc. chart</dd>
+     <dt>values-z</dt>
+       <dd>values may be used as z-values in a three-dimensional
+           XYZ-Diagram or a surface-chart</dd>
+     <dt>sizes</dt>
+       <dd>values are used as radius of the bubbles in a
+           Bubble-Diagram</dd>
+     <dt>error-bars-x-positive</dt>
+       <dd>values are used as error-information in positive x-direction for
+           displaying error-bars</dd>
+     <dt>error-bars-x-negative</dt>
+       <dd>values are used as error-information in negative x-direction for
+           displaying error-bars</dd>
+     <dt>error-bars-y-positive</dt>
+       <dd>values are used as error-information in positive y-direction for
+           displaying error-bars</dd>
+     <dt>error-bars-y-negative</dt>
+       <dd>values are used as error-information in negative y-direction for
+           displaying error-bars</dd>
+     <dt>categories</dt>
+       <dd>values are used for categories in the diagram</dd>
+    </dl>
+
+    <p>In a candle-stick chart you have the following roles:</p>
+
+    <dl>
+     <dt>values-first</dt>
+      <dd>the first value of a series of values.  In a stock-chart this
+          would be the opening course.</dd>
+     <dt>values-last</dt>
+      <dd>the last value of a series of values.  In a stock-chart this
+          would be the closing course.</dd>
+     <dt>values-min</dt>
+      <dd>the minimum value of a series of values.  In a stock-chart
+          this would be the lowest course that occurred during
+          trading.</dd>
+     <dt>values-max</dt>
+      <dd>the maximum value of a series of values.  In a stock-chart
+          this would be the highest course that occurred during
+          trading.</dd>
+    </dl>
+ */
+typedef string DataSequenceRole;
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/DataSink.idl b/offapi/com/sun/star/chart2/data/DataSink.idl
new file mode 100644
index 000000000..24b26aa21
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/DataSink.idl
@@ -0,0 +1,54 @@
+/* -*- 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_chart2_data_DataSink_idl
+#define com_sun_star_chart2_data_DataSink_idl
+
+#include <com/sun/star/chart2/data/XDataSink.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+/** describes a service that allows reading two-dimensional data in
+    the form of a sequence of DataSequences.
+  */
+service DataSink
+{
+    /** allows the write-access of the actual data.
+     */
+    interface XDataSink;
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/DataSource.idl b/offapi/com/sun/star/chart2/data/DataSource.idl
new file mode 100644
index 000000000..9ea7669c3
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/DataSource.idl
@@ -0,0 +1,54 @@
+/* -*- 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_chart2_data_DataSource_idl
+#define com_sun_star_chart2_data_DataSource_idl
+
+#include <com/sun/star/chart2/data/XDataSource.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+/** describes a service that allows reading two-dimensional data in
+    the form of a sequence of DataSequences.
+  */
+service DataSource
+{
+    /** allows the read-access of the actual data.
+     */
+    interface XDataSource;
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/DatabaseDataProvider.idl b/offapi/com/sun/star/chart2/data/DatabaseDataProvider.idl
new file mode 100644
index 000000000..a9bf0fee4
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/DatabaseDataProvider.idl
@@ -0,0 +1,38 @@
+/* -*- 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_chart2_data_DatabaseDataProvider_idl__
+#define __com_sun_star_chart2_data_DatabaseDataProvider_idl__
+
+#include <com/sun/star/chart2/data/XDatabaseDataProvider.idl>
+
+
+ module com {  module sun {  module star {  module chart2 { module data {
+
+
+service DatabaseDataProvider : XDatabaseDataProvider
+{
+    createWithConnection([in] com::sun::star::sdbc::XConnection connection);
+};
+
+ }; }; }; };  };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/HighlightedRange.idl b/offapi/com/sun/star/chart2/data/HighlightedRange.idl
new file mode 100644
index 000000000..dbd8a9b26
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/HighlightedRange.idl
@@ -0,0 +1,66 @@
+/* -*- 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_chart2_data_HighlightedRange_idl
+#define com_sun_star_chart2_data_HighlightedRange_idl
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+struct HighlightedRange
+{
+    /** The range representation string of the highlighted range.
+     */
+    string    RangeRepresentation;
+
+    /** Only take the cell at position Index out of the given
+        Range. If this value is -1 take the whole sequence.
+     */
+    long      Index;
+
+    /** Use this color for marking the range.  This color may be
+        ignored and replaced by a better fitting color, if it would be
+        otherwise not well visible.
+     */
+    long      PreferredColor;
+
+    /** If the highlighted range is visually highlighted and this
+        member is `TRUE`, the range given in
+        #RangeRepresentation may be included in a
+        merged range rectangle spanning a bigger range.
+     */
+    boolean   AllowMerginigWithOtherRanges;
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/LabelOrigin.idl b/offapi/com/sun/star/chart2/data/LabelOrigin.idl
new file mode 100644
index 000000000..cec70732a
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/LabelOrigin.idl
@@ -0,0 +1,86 @@
+/* -*- 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_chart2_data_LabelOrigin_idl
+#define com_sun_star_chart2_data_LabelOrigin_idl
+
+
+module com {  module sun {  module star {  module chart2 { module data {
+
+
+/** is used to specify how the labels have to be created.
+
+    @see XDataSequence::generateLabel().
+ */
+enum LabelOrigin
+{
+
+    /** If a range spans a single row over more than one column, this
+        parameter has the same effect as ROW.  If the range spans a
+        single column over more than one row, this is the same as
+        COLUMN.
+
+        <p>In case of a range spanning more than one column and row,
+        the shorter range of both should be used (e.g. a spreadsheet
+        range A1:B10 should treat columns as short side).</p>
+
+        <p>In case of a rectangular range, or a range that is composed
+        of more than one contiguous sub-regions, the short side cannot
+        be determined, thus
+        XDataSequence::generateLabel() will return an
+        empty sequence.</p>
+     */
+    SHORT_SIDE,
+
+
+    /** This is exactly the opposite of SHORT_SIDE.  I.e., if
+        SHORT_SIDE has the same effect as ROW, LONG_SIDE will have the
+        same effect as COLUMN and the other way round.
+
+        @see LabelOrigin::SHORT_SIDE
+     */
+    LONG_SIDE,
+
+
+    /** Uses the column name for label generation.  A spreadsheet
+        range A1:A6 could, e.g., result in "Column A".
+
+        <p>If a range consists of more than one column the result of
+        label generation may be empty.  Of course, it could also
+        succeed with a string like "Columns A to B".
+     */
+    COLUMN,
+
+
+    /** Uses the column name for label generation.  A spreadsheet
+        range A2:D2 could, e.g., result in "Row 2".
+
+        <p>If a range consists of more than one row the result of
+        label generation may be empty.  Of course, it could also
+        succeed with a string like "Rows 1-3".
+     */
+    ROW
+};
+
+
+}; }; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/LabeledDataSequence.idl b/offapi/com/sun/star/chart2/data/LabeledDataSequence.idl
new file mode 100644
index 000000000..58d78598a
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/LabeledDataSequence.idl
@@ -0,0 +1,49 @@
+/* -*- 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_chart2_data_LabeledDataSequence_idl
+#define com_sun_star_chart2_data_LabeledDataSequence_idl
+
+#include <com/sun/star/chart2/data/XLabeledDataSequence2.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+/** describes a container for a sequence pair of value-sequences, one
+    for a label and one for the associated data.
+  */
+service LabeledDataSequence : XLabeledDataSequence2;
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/PivotTableFieldEntry.idl b/offapi/com/sun/star/chart2/data/PivotTableFieldEntry.idl
new file mode 100644
index 000000000..e14e1253d
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/PivotTableFieldEntry.idl
@@ -0,0 +1,60 @@
+/* -*- 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/.
+ *
+ */
+#ifndef com_sun_star_chart2_data_PivotTableFieldEntry_idl
+#define com_sun_star_chart2_data_PivotTableFieldEntry_idl
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+/**
+ * Pivot table field entry data.
+ *
+ * @since LibreOffice 5.4
+ */
+struct PivotTableFieldEntry
+{
+    /**
+     * Name of the field entry.
+     */
+    string Name;
+
+    /**
+     * The index of the field entry.
+     */
+    long DimensionIndex;
+
+    /**
+     * The output position of the field entry in its field type.
+     */
+    long DimensionPositionIndex;
+
+    /**
+     * Does it have some members that are hidden (filtered).
+     */
+    boolean HasHiddenMembers;
+};
+
+}; // data
+}; // chart2
+}; // com
+}; // sun
+}; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/RangeHighlightListener.idl b/offapi/com/sun/star/chart2/data/RangeHighlightListener.idl
new file mode 100644
index 000000000..d3c6eaa8c
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/RangeHighlightListener.idl
@@ -0,0 +1,52 @@
+/* -*- 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_chart2_data_RangeHighlightListener_idl
+#define com_sun_star_chart2_data_RangeHighlightListener_idl
+
+#include <com/sun/star/view/XSelectionChangeListener.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+/** A selection change listener that is attached to a
+    XRangeHighlighter in order to get notified about
+    selection changes that affect range highlighting.
+ */
+service RangeHighlightListener
+{
+    interface ::com::sun::star::view::XSelectionChangeListener;
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/RangeHighlighter.idl b/offapi/com/sun/star/chart2/data/RangeHighlighter.idl
new file mode 100644
index 000000000..e2b98cbc1
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/RangeHighlighter.idl
@@ -0,0 +1,48 @@
+/* -*- 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_chart2_data_RangeHighlighter_idl
+#define com_sun_star_chart2_data_RangeHighlighter_idl
+
+#include <com/sun/star/chart2/data/XRangeHighlighter.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+service RangeHighlighter
+{
+    interface XRangeHighlighter;
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/TabularDataProviderArguments.idl b/offapi/com/sun/star/chart2/data/TabularDataProviderArguments.idl
new file mode 100644
index 000000000..ebd2c6955
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/TabularDataProviderArguments.idl
@@ -0,0 +1,153 @@
+/* -*- 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_chart2_data_TabularDataProviderArguments_idl
+#define com_sun_star_chart2_data_TabularDataProviderArguments_idl
+
+#include <com/sun/star/chart/ChartDataRowSource.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+service TabularDataProviderArguments
+{
+    /** the range address string spanning all data.
+
+        <p>The range address string must be interpretable by the
+        component that implements XDataProvider and gets
+        this property as argument to
+        XDataProvider::detectArguments().</p>
+
+        <p>The representation string is of a form that may be used in the
+        user interface.  Example for OOo Calc: "$Sheet1.$A$1:$D$7",
+        example for OOo Writer: "&lt;Table1.A1:D7&gt;".</p>
+
+        <p>When used as input, this range will be split in columns or
+        rows depending on the property
+        #DataRowSource.</p>
+
+        <p>When used as output of
+        XDataProvider::detectArguments() this is the
+        range that spans the ranges of all given
+        XDataSequences.  If the result is ambiguous,
+        i.e., a splitting of this range would not yield the same
+        result, this property should be empty.  The latter is the
+        case, when ranges are overlapping, the lengths of sequences
+        are not equal or even if the order of two sequences is swapped
+        (e.g. data comes from column A, C, B).</p>
+     */
+    [property]   string                                        CellRangeRepresentation;
+
+    /** determines, whether data sequences are created out of columns
+        or rows in a table.
+
+        <p>If this property is not given as argument it is assumed to
+        com::sun::star::chart::ChartDataRowSource::COLUMNS,
+        i.e., the default is "take data from columns".</p>
+     */
+    [property]   ::com::sun::star::chart::ChartDataRowSource   DataRowSource;
+
+    /** If data comes from columns, the first row will provide the
+        labels for all sequences, if data comes from rows, the first
+        column will provide the labels for all sequences.
+
+        <p>Even if this property is false, the
+        XLabeledDataSequence may contain a label, but
+        this will not be the first cell of the selection.  It may be a
+        generic string like "Column C".</p>
+
+        <p>If this property is not given as argument it is assumed to
+        be `FALSE`, i.e., the default is "no labels".</p>
+     */
+    [property]   boolean                                       FirstCellAsLabel;
+
+    /** determines the order of the created labeled sequences
+
+        <p>For example a SequenceMapping of [3,0,2,1] indicates that
+        the sequence from old position "3" should now be the first one.
+        Then comes the sequence from old position "0". Then that one
+        from old position "2" and then the sequence from old position "1".</p>
+
+        <p>If the SequenceMapping contains invalid indexes just
+        ignore those single indexes. For example if you only have three
+        labeled sequences and a SequenceMapping [2,5,1,0], you should
+        ignore the "5" and continue to place the sequence from
+        old index "1" to the next new position and so on.</p>
+
+        <p>If the given SequenceMapping does not cover all existing
+        labeled sequences just put the remaining sequences in old order
+        behind the others. For example you have 4 sequences and a
+        SequenceMapping [3,1]. The result should be as if [3,1,0,2]
+        was given.</p>
+     */
+    [property]   sequence< long >                              SequenceMapping;
+
+    /** If `FALSE` the data provider may create a data sequence
+        containing generated categories that fit the rest of the data,
+        like e.g. "Row 12", "Row 13", etc.
+
+        <p>This property is not relevant for the splitting up of the
+        data.  It just indicates, if the chart wants to use part of
+        the data as categories, so that generic categories can be
+        returned if it doesn't.</p>
+
+        <p>The generic category labeled sequence returned should be
+        the first one in the returned XDataSource. It
+        needs no label. The values should have their role set to
+        "categories".  The generic strings returned should also be
+        localized.</p>
+     */
+    [optional, property] boolean                               HasCategories;
+
+    /** This property is for providing proprietary table indexes for
+        each table appearing in a range given in
+        CellRangeRepresentation.
+
+        @deprecated
+
+        <p>This argument is supported by Spreadsheets in order to be
+        able to export a document into the StarOffice 5.0 binary
+        format.</p>
+
+        <p>Example: If you have the sheets (Sheet1, Sheet2, Sheet3) in
+        your document and a chart uses the range
+        "Sheet2.A1:.A5 Sheet3.A1:.A5 Sheet2.B1:.B5 Sheet1:B1:.B5", your
+        TableNumberList would be "1 2 1 0".  A simple range like
+        "Sheet1.A1:.E4" would have the TableNumberList in "0"</p>.
+     */
+    [optional, property] string                               TableNumberList;
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/XDataProvider.idl b/offapi/com/sun/star/chart2/data/XDataProvider.idl
new file mode 100644
index 000000000..e0f450a1a
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/XDataProvider.idl
@@ -0,0 +1,179 @@
+/* -*- 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_chart2_data_XDataProvider_idl
+#define com_sun_star_chart2_data_XDataProvider_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+#include <com/sun/star/chart2/data/XDataSource.idl>
+#include <com/sun/star/beans/PropertyValue.idl>
+#include <com/sun/star/sheet/XRangeSelection.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+/** An application that provides data for a chart must implement this
+    interface.
+ */
+interface XDataProvider  : ::com::sun::star::uno::XInterface
+{
+    /** If `TRUE` is returned, a call to createDataSource with the
+        same arguments must return a valid XDataSequence object.  If
+        `FALSE` is returned, createDataSource throws an exception.
+     */
+    boolean createDataSourcePossible( [in] sequence< com::sun::star::beans::PropertyValue > aArguments );
+
+    /** Creates a data source object that matches the given range
+        representation string.
+
+        <p>This can be used for creating the necessary data for a new
+        chart out of a previously selected range of cells in a
+        spreadsheet.</p>
+
+        @param aArguments
+            Arguments that tell the data provider how to slice the
+            given range.  The properties should be defined in a
+            separate service.
+
+            <p>For spreadsheets and text document tables there exists a
+            service TabularDataProviderArguments
+            describing valid values for this list.</p>
+
+        @return
+            a data source containing DataSequences that
+            span the entire region given in <code>aArguments</code>.
+
+        @throws ::com::sun::star::lang::IllegalArgumentException
+            may be raised by the XDataProvider if it is
+            unable to interpret the arguments passed in
+             <code>aArguments</code> appropriately.
+     */
+    XDataSource createDataSource(
+        [in] sequence< com::sun::star::beans::PropertyValue > aArguments )
+        raises( com::sun::star::lang::IllegalArgumentException );
+
+    /** Tries to find out with what parameters the passed
+        DataSource most probably was created.
+
+        <p>if xDataSource is a data source that was created with
+        createDataSource(), the arguments returned here
+         should be the same than the ones passed to the function.
+         Of course, this cannot be guaranteed.  However, if detection
+         is ambiguous, the returned arguments should be empty. </p>
+
+        <p>This method may merge representation strings together if
+        adjacent ranges appear successively in the range identifiers.
+        E.g., if the first range refers to "$Sheet1.$A$1:$A$8" and the
+        second range refers to "$Sheet1.$B$1:$B$8", those should be
+        merged together to "$Sheet1.$A$1:$B$8".</p>
+
+        @param xDataSource
+            A data source containing all data used in a chart.
+
+        @return
+            Arguments that when being passed to
+            createDataSource() should in an ideal case
+            return the same data source as <code>xDataSource</code>.
+     */
+    sequence< com::sun::star::beans::PropertyValue > detectArguments(
+        [in] XDataSource xDataSource );
+
+    /** If `TRUE` is returned, a call to
+        createDataSequenceByRangeRepresentation with the same argument must
+        return a valid XDataSequence object.  If `FALSE` is returned,
+        createDataSequenceByRangeRepresentation throws an exception.
+     */
+    boolean createDataSequenceByRangeRepresentationPossible( [in] string aRangeRepresentation );
+
+    /** creates a single data sequence for the given data range.
+
+        @param aRangeRepresentation
+            is a string that can be interpreted by the component that
+             implements this interface.  The representation string is
+             of a form that may be used in the user interface.
+
+        @see createDataSource
+
+        @throws com::sun::star::lang::IllegalArgumentException
+            if the given range does not contain a valid range
+            representation for a one-dimensional range of data.
+     */
+    XDataSequence createDataSequenceByRangeRepresentation(
+        [in] string aRangeRepresentation )
+        raises( com::sun::star::lang::IllegalArgumentException );
+
+    /** Creates a single data sequence from the string value array representation
+
+        @param aRole
+            The role of the sequence inside a data series. This may be any
+            string. However some strings are predefined and should always
+            be used in the same way.
+
+        @param aValueArray
+            is a string that contains the value representation of the
+            sequence to be created.
+
+        @param aRoleQualifier
+            is a string that describes the role of the sequence.
+            This may be any string. However some strings are predefined
+            and should always be used in the same way.
+
+        @throws com::sun::star::lang::IllegalArgumentException
+            if the given value array does not contain a valid value array
+            representation.
+     */
+    XDataSequence createDataSequenceByValueArray( [in] string aRole, [in] string aValueArray,
+        [in] string aRoleQualifier )
+        raises( com::sun::star::lang::IllegalArgumentException );
+
+    /** Returns a component that is able to change a given range
+        representation to another one.  This usually is a
+        controller-component that uses the GUI to allow a user to
+        select a new range.
+
+        <p>This method may return nothing, if it does not support
+        range selection or if there is no current controller available
+        that offers the functionality.</p>
+
+        @return
+            The component for selecting a new range.  It must support
+            XComponent, in order to inform the receiver
+            about its lifetime.</p>
+     */
+    com::sun::star::sheet::XRangeSelection getRangeSelection();
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/XDataReceiver.idl b/offapi/com/sun/star/chart2/data/XDataReceiver.idl
new file mode 100644
index 000000000..a7c853b1f
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/XDataReceiver.idl
@@ -0,0 +1,106 @@
+/* -*- 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_chart2_data_XDataReceiver_idl
+#define com_sun_star_chart2_data_XDataReceiver_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+#include <com/sun/star/chart2/data/XDataProvider.idl>
+#include <com/sun/star/chart2/data/XRangeHighlighter.idl>
+#include <com/sun/star/beans/PropertyValue.idl>
+#include <com/sun/star/util/XNumberFormatsSupplier.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+interface XDataReceiver : ::com::sun::star::uno::XInterface
+{
+    /** attaches a component that provides data for the document.
+
+        <p>The previously set data provider will be released.</p>
+
+        @param xProvider
+              The new DataProvider.  If it is an empty reference, the
+              ChartDocument will have no data.
+     */
+    void attachDataProvider( [in] XDataProvider xProvider );
+
+    void setArguments( [in] sequence< com::sun::star::beans::PropertyValue > aArguments )
+        raises( com::sun::star::lang::IllegalArgumentException );
+
+    /** returns a list of all range strings for which data has been
+        requested by the most recently attached data provider, and
+        which is still used.
+
+        <p>This list may be used by the data provider to swap charts
+        out of memory, but still get informed by changes of ranges
+        while the chart is not loaded.</p>
+        @return a list of used range strings.
+     */
+    sequence< string > getUsedRangeRepresentations();
+
+    /** Returns the data requested by the most recently attached data
+        provider, that is still used.
+     */
+    XDataSource getUsedData();
+
+    /** attaches an XNumberFormatsSupplier to this
+        XDataReceiver.
+
+        <p>The given number formats will be used for display purposes.</p>
+     */
+    void attachNumberFormatsSupplier( [in] com::sun::star::util::XNumberFormatsSupplier xSupplier );
+
+    /** Returns a component at which a view representing the data of
+        the attached data provider may listen for highlighting the
+        data ranges used by the currently selected objects in the data
+        receiver component.
+
+        <p>This is typically used by a spreadsheet to highlight the
+        ranges used by the currently selected object in a chart.</p>
+
+        <p>The range highlighter is optional, i.e., this method may
+        return an empty object.</p>
+     */
+    XRangeHighlighter getRangeHighlighter();
+
+    /** A callback object to execute a foreign popup menu window.
+
+        @since LibreOffice 5.4
+    */
+    com::sun::star::awt::XRequestCallback getPopupRequest();
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/XDataSequence.idl b/offapi/com/sun/star/chart2/data/XDataSequence.idl
new file mode 100644
index 000000000..28999c01c
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/XDataSequence.idl
@@ -0,0 +1,132 @@
+/* -*- 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_chart2_data_XDataSequence_idl
+#define com_sun_star_chart2_data_XDataSequence_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+#include <com/sun/star/chart2/data/LabelOrigin.idl>
+#include <com/sun/star/lang/IndexOutOfBoundsException.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+/** allows access to a one-dimensional sequence of data.
+
+    <p>The data that is stored in this container may contain different
+    types.</p>
+ */
+interface XDataSequence : ::com::sun::star::uno::XInterface
+{
+    /** retrieves the data stored in this component.
+
+        @return a sequence containing the actual data.  This sequence
+                is a copy of the internal data.  Therefore changing
+                this object does not affect the content of the
+                XDataSequence object.
+     */
+    sequence< any >   getData();
+
+    /** returns the (UI) range representation string used by this
+        XDataSequence.
+     */
+    string getSourceRangeRepresentation();
+
+    /** creates a label that describes the origin of this data
+        sequence.
+
+        <p>This is useful, if a XLabeledDataSequence has
+        no label sequence.  In this case you can call this method at
+        the value sequence to obtain a fitting replacement label.</p>
+
+        <p>The sequence returned here may be empty if no suitable
+        label can be generated.</p>
+
+        <p>The strings returned should be localized.</p>
+
+        @param eLabelOrigin
+            denotes what part of the range should be used for label
+            generation. If you have, e.g., one cell only, the
+            parameter COLUMN enables you to get the name of the cell's
+            column, the parameter ROW will give you its row name.
+
+            If you have a non quadratic range you can ask for labels for
+            the longer side with parameter LONG_SIDE or you can obtain labels
+            for the shorter side with parameter SHORT_SIDE.
+
+            If the range is not structured in a tabular way you may receive
+            no label.
+
+        @return
+            Suitable labels for the given sequence depending on the range
+            of the sequence and the parameter <code>eLabelOrigin</code> passed.
+            In a spreadsheet this would typically be a label like "Column x"
+            for the short side used as DataSeries name and maybe a
+            sequence "Row 1" "Row 2" "Row 3" for the long side to be used
+            as categories for example.
+
+        Example: Assuming this sequence has a Range representation spanning
+        row 5 and 6 in column 8. Following sequences of strings or similar strings
+        are expected as return values:
+
+        generateLabel( SHORT_SIDE ) -> "Column 8"
+        generateLabel( LONG_SIDE )  -> "Row 5" "Row 6"
+        generateLabel( COLUMN )     -> "Column 8"
+        generateLabel( ROW )        -> "Row 5" "Row 6"
+
+        Which strings exactly you return depends on the naming scheme of the application
+        which provides its tabular data.
+     */
+    sequence< string > generateLabel( [in] com::sun::star::chart2::data::LabelOrigin eLabelOrigin );
+
+    /** returns a number format key for the value at the given index
+        in the data sequence. If nIndex is -1, a key for the entire
+        sequence should be returned, e.g. the most commonly used one.
+
+        <p>If number formats are not supported, or there is no
+        heuristic to return a key for the entire series, return 0
+        here.</p>
+
+        <p>The number format key must be valid for the
+        com::sun::star::util::XNumberFormatsSupplier
+        given by the XDataProvider, or 0 which is assumed
+        to be always valid.</p>
+     */
+    long getNumberFormatKeyByIndex( [in] long nIndex )
+        raises( ::com::sun::star::lang::IndexOutOfBoundsException );
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/XDataSink.idl b/offapi/com/sun/star/chart2/data/XDataSink.idl
new file mode 100644
index 000000000..6595109f2
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/XDataSink.idl
@@ -0,0 +1,71 @@
+/* -*- 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_chart2_data_XDataSink_idl
+#define com_sun_star_chart2_data_XDataSink_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/chart2/data/XLabeledDataSequence.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+/** is a container for sequences of data.  With this interface data
+    can only be written to.
+
+    <p>If you want to be able to also read the data set here, your
+    component must also implement XDataSource.</p>
+  */
+interface XDataSink : ::com::sun::star::uno::XInterface
+{
+    /** sets new data sequences.  The elements set here must support
+        the service DataSequence.
+
+        <p>If the data consist only of floating point numbers (double
+        values), the instances set here should also support the
+        service NumericalDataSequence.</p>
+
+        <p>If the data consist only of strings, the instances set here
+        should also support the service
+        TextualDataSequence.</p>
+
+        <p>If one of the derived services is supported by one element
+        of the sequence, it should be available for all elements in
+        the sequence.</p>
+     */
+    void  setData( [in] sequence< XLabeledDataSequence > aData );
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/XDataSource.idl b/offapi/com/sun/star/chart2/data/XDataSource.idl
new file mode 100644
index 000000000..4312460ee
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/XDataSource.idl
@@ -0,0 +1,76 @@
+/* -*- 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_chart2_data_XDataSource_idl
+#define com_sun_star_chart2_data_XDataSource_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/chart2/data/XLabeledDataSequence.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+
+/** provides access to sequences of data.  With this interface data
+    can only be read from.
+
+    <p>If the data stored consists only of floating point numbers (double
+    values), the returned instances should also support the service
+    NumericalDataSequence.</p>
+
+    <p>If the data stored consists only of strings, the returned
+    instances should also support the service
+    TextualDataSequence.</p>
+  */
+interface XDataSource  : ::com::sun::star::uno::XInterface
+// : ::com::sun::star::container::XIndexAccess
+{
+    /** returns data sequences.
+
+        @return a sequence of objects that support at least the
+                service DataSequence.
+
+        <p>If the data stored consist only of floating point numbers
+        (double values), the returned instances should also support
+        the service NumericalDataSequence.</p>
+
+        <p>If the data stored consist only of strings, the returned
+        instances should also support the service
+        TextualDataSequence.</p>
+     */
+    sequence< XLabeledDataSequence >  getDataSequences();
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/XDatabaseDataProvider.idl b/offapi/com/sun/star/chart2/data/XDatabaseDataProvider.idl
new file mode 100644
index 000000000..c8c0bcafb
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/XDatabaseDataProvider.idl
@@ -0,0 +1,206 @@
+/* -*- 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_chart2_data_XDatabaseDataProvider_idl__
+#define __com_sun_star_chart2_data_XDatabaseDataProvider_idl__
+
+#include <com/sun/star/container/NoSuchElementException.idl>
+#include <com/sun/star/beans/XPropertySet.idl>
+#include <com/sun/star/beans/UnknownPropertyException.idl>
+#include <com/sun/star/lang/XInitialization.idl>
+#include <com/sun/star/lang/XComponent.idl>
+#include <com/sun/star/sdbc/XConnection.idl>
+#include <com/sun/star/sdbc/XParameters.idl>
+#include <com/sun/star/sdbc/XRowSet.idl>
+#include <com/sun/star/chart2/data/XDataProvider.idl>
+#include <com/sun/star/chart2/data/XRangeXMLConversion.idl>
+
+
+ module com {  module sun {  module star {  module chart2 { module data {
+
+
+/** identifies a XDataProvider for result sets.
+
+    @see XDataProvider
+    @see DataProvider
+ */
+interface XDatabaseDataProvider
+{
+    /** For accessing data a component provides for being used by
+        charts.
+     */
+    interface XDataProvider;
+
+    /** allows you to convert the ranges a data provider deals with
+        internally into valid XML.
+     */
+    interface XRangeXMLConversion;
+
+    /** allows access to the properties of the instance.
+    */
+    interface com::sun::star::lang::XInitialization;
+
+    /** allows life-time control of the database data provider.
+     */
+    interface com::sun::star::lang::XComponent;
+
+    /** allows access to the properties of the instance.
+    */
+    interface com::sun::star::beans::XPropertySet;
+
+    interface com::sun::star::sdbc::XParameters;
+    interface com::sun::star::sdbc::XRowSet;
+
+    /** is used for subreports and contains the names of columns of the parent report.
+    <p> These columns are typically the foreign key fields of the parent report.
+    The values of these columns are used to identify the data for the subreport.
+    Each time the parent report changes its current row, the subreport requeries
+    it's data based on the values of the master fields.</p>
+    <p>If the report is no sub report (e.g. its parent is not a report itself), this
+    property is not evaluated.</p>
+
+    */
+    [attribute,bound] sequence<string> MasterFields;
+
+    /**is used for subreports and contains the names of the columns of the subreport
+    which are related to the master fields of the parent report.
+    <p>Entries in this sequence can either denote column names in the sub report,
+    or parameter names.<br/>
+    For instance, you could base the report on the SQL statement
+    <code>SELECT * FROM invoices WHERE cust_ref = :cid</code>, and add <code>cid</code>
+    to the DetailFields property. In this case, the parameter will be filled from
+    the corresponding master field.<br/>
+    Alternatively, you could simply base your report on the table <code>invoices</code>,
+    and add the column name <code>cust_ref</code> to the DetailFields. In this case,
+    and implicit filter clause <code>WHERE cust_ref = :&lt;new_param_name&gt;</code> will
+    be created, and the artificial parameter will be filled from the corresponding
+    master field.<br/>
+    If a string in this property denotes both a column name and a parameter name, it
+    is undefined which way it is interpreted, but implementations of the service are required
+    to either decide for the parameter or the column, and proceed as usual.
+    </p>
+    <p>The columns specified herein typically represent a part of the primary key
+    fields or their aliases of the detail report.</p>
+    <p>If the report is no sub report (e.g. its parent is not a report itself), this
+    property is not evaluated.</p>
+    *
+    */
+    [attribute,bound] sequence<string> DetailFields;
+
+    /** is the command which should be executed, the type of command depends
+    on the CommandType.
+    <p>In case of a #CommandType of CommandType::COMMAND,
+    means in case the #Command specifies an SQL statement, the inherited
+    com::sun::star::sdbc::RowSet::EscapeProcessing
+    becomes relevant:<br/>
+    It then can be to used to specify whether the SQL statement should be analyzed on the
+    client side before sending it to the database server.<br/>
+    The default value for com::sun::star::sdbc::RowSet::EscapeProcessing
+    is `TRUE`. By switching it to `FALSE`, you can pass backend-specific SQL statements,
+    which are not standard SQL, to your database.</p>
+
+
+    @see com::sun::star::sdb::CommandType
+    */
+    [attribute,bound] string Command;
+
+    /** specifies the type of the command to be executed to retrieve a result set.
+
+        <p>#Command needs to be interpreted depending on the value of this property.</p>
+
+        <p>This property is only meaningful together with the #Command
+        property, thus either <em>both</em> or <em>none</em> of them are present.</p>
+
+        @see com::sun::star::sdb::CommandType
+     */
+    [attribute,bound] long CommandType;
+
+    /** specifies an additional filter to optionally use.
+
+        <p>The Filter string has to form a SQL WHERE-clause, <em>without</em> the WHERE-string itself.</p>
+
+        <p>If a #DataSourceName, #Command and #CommandType
+        are specified, a RowSet can be created with this information. If the results provided by the
+        row set are to be additionally filtered, the Filter property can be used.</p>
+
+        <p>Note that the Filter property does not make sense if a resultSet has been specified
+        in the DataAccessDescriptor.</p>
+
+        @see com::sun::star::sdb::RowSet
+        @see ResultSet
+    */
+    [attribute,bound] string Filter;
+
+    /** indicates whether the filter should be applied or not,
+        default is `FALSE`.
+     */
+    [attribute,bound] boolean ApplyFilter;
+
+    /** additional having clause for the row set
+     */
+    [attribute,bound] string HavingClause
+    {
+        set raises (com::sun::star::beans::UnknownPropertyException);
+    };
+
+    /** additional group by for the row set
+     */
+    [attribute,bound] string GroupBy
+    {
+        set raises (com::sun::star::beans::UnknownPropertyException);
+    };
+
+    /** is an additional sort order definition for a row set.
+     */
+    [attribute,bound] string Order;
+
+    /** specifies if the #Command should be analyzed on the client side before sending it
+        to the database server.
+
+        <p>The default value of this property is `TRUE`. By switching it to `FALSE`, you can pass
+        backend-specific SQL statements, which are not standard SQL, to your database.</p>
+
+        <p>This property is usually present together with the #Command and
+        #CommandType properties, and is evaluated if and only if #CommandType
+        equals CommandType::COMMAND.</p>
+    */
+    [attribute,bound] boolean EscapeProcessing;
+
+    /** specifies the maximal count of rows which should be fetched.
+        <p>A value of zero implies that no limit exists.</p>
+    */
+    [attribute,bound] long RowLimit;
+
+    /** specifies the active connection which is used to create the resulting report.
+    */
+    [attribute,bound] com::sun::star::sdbc::XConnection ActiveConnection
+    {
+        set raises (com::sun::star::lang::IllegalArgumentException);
+    };
+    /** is the name of the data source to use, this could be a named data source
+        or the URL of a data access component.
+     */
+    [attribute,bound] string DataSourceName;
+};
+
+
+ }; }; }; };  };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/XLabeledDataSequence.idl b/offapi/com/sun/star/chart2/data/XLabeledDataSequence.idl
new file mode 100644
index 000000000..f856c9dd5
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/XLabeledDataSequence.idl
@@ -0,0 +1,73 @@
+/* -*- 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_chart2_data_XLabeledDataSequence_idl
+#define com_sun_star_chart2_data_XLabeledDataSequence_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/chart2/data/XDataSequence.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+/** allows access to a one-dimensional sequence of data.
+
+    <p>The data that is stored in this container may contain different
+    types.</p>
+ */
+interface XLabeledDataSequence : ::com::sun::star::uno::XInterface
+{
+    /** returns an XDataSequence containing the actual
+        data.
+     */
+    XDataSequence getValues();
+
+    /** sets a new XDataSequence containing the actual
+        data.
+     */
+    void setValues( [in] XDataSequence xSequence );
+
+    /** returns an XDataSequence containing the label for
+        the labeled sequence.
+     */
+    XDataSequence getLabel();
+
+    /** sets a new XDataSequence containing the label for
+        the labeled sequence.
+     */
+    void setLabel( [in] XDataSequence xSequence );
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/XLabeledDataSequence2.idl b/offapi/com/sun/star/chart2/data/XLabeledDataSequence2.idl
new file mode 100644
index 000000000..27016af0c
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/XLabeledDataSequence2.idl
@@ -0,0 +1,76 @@
+/* -*- 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_chart2_data_XLabeledDataSequence2_idl
+#define com_sun_star_chart2_data_XLabeledDataSequence2_idl
+
+#include <com/sun/star/util/XCloneable.idl>
+#include <com/sun/star/util/XModifyBroadcaster.idl>
+#include <com/sun/star/chart2/data/XLabeledDataSequence.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+/**
+    @since LibreOffice 4.1
+  */
+interface XLabeledDataSequence2
+{
+    /** provides read- and write-access to the underlying data.
+     */
+    interface XLabeledDataSequence;
+
+    /** is used to broadcast when the sequence for labels or values
+        change their identity, or their content changes.
+
+        <p>The LabeledDataSequence should add itself at its
+        XDataSequences for values and labels, and forward any change
+        events coming from there.</p>
+     */
+    interface com::sun::star::util::XModifyBroadcaster;
+
+    /** Allows creating copies of data sequences.  If this interface
+        is not supported, the same object will be shared if used by
+        multiple objects.
+
+        <p>If a LabeledDataSequence is cloned, it has to
+        query its contents for the
+        com::sun::star::util::XCloneable interface
+        and use it if available.</p>
+    */
+    interface ::com::sun::star::util::XCloneable;
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/XNumericalDataSequence.idl b/offapi/com/sun/star/chart2/data/XNumericalDataSequence.idl
new file mode 100644
index 000000000..972a98792
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/XNumericalDataSequence.idl
@@ -0,0 +1,54 @@
+/* -*- 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_chart2_data_XNumericalDataSequence_idl
+#define com_sun_star_chart2_data_XNumericalDataSequence_idl
+
+#include <com/sun/star/chart2/data/XDataSequence.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+/** allows access to a one-dimensional sequence of double precision
+    floating-point numbers.
+ */
+interface XNumericalDataSequence : ::com::sun::star::uno::XInterface
+{
+    /** retrieves data as `double` values.
+     */
+    sequence< double >   getNumericalData();
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/XPivotTableDataProvider.idl b/offapi/com/sun/star/chart2/data/XPivotTableDataProvider.idl
new file mode 100644
index 000000000..0405f4637
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/XPivotTableDataProvider.idl
@@ -0,0 +1,83 @@
+/* -*- 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/.
+ */
+
+#ifndef com_sun_star_chart2_data_XPivotTableDataProvider_idl
+#define com_sun_star_chart2_data_XPivotTableDataProvider_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/chart2/data/PivotTableFieldEntry.idl>
+
+module com { module sun { module star { module chart2 { module data {
+
+/**
+ * Data provider specific for pivot chart data.
+ *
+ * @since LibreOffice 5.4
+ */
+interface XPivotTableDataProvider : com::sun::star::uno::XInterface
+{
+    /** names of column fields from the associated pivot table
+     */
+    sequence<com::sun::star::chart2::data::PivotTableFieldEntry> getColumnFields();
+
+    /** names of row fields from the associated pivot table
+     */
+    sequence<com::sun::star::chart2::data::PivotTableFieldEntry> getRowFields();
+
+    /** names of page fields from the associated pivot table
+     */
+    sequence<com::sun::star::chart2::data::PivotTableFieldEntry> getPageFields();
+
+    /** names of data fields from the associated pivot table
+     */
+    sequence<com::sun::star::chart2::data::PivotTableFieldEntry> getDataFields();
+
+    /** get the associated pivot table name
+     */
+    string getPivotTableName();
+
+    /** set the associated pivot table name
+     */
+     void setPivotTableName([in] string sPivotTableName);
+
+    /** check if the associated pivot table exists
+     */
+    boolean hasPivotTable();
+
+    /** creates a single data sequence of values for the given data series index.
+     *
+     *  @param nIndex
+     *      index of the data series
+     */
+    XDataSequence createDataSequenceOfValuesByIndex([in] long nIndex);
+
+    /** creates a single data sequence of label(s) for the given data series index.
+     *
+     *  @param nIndex
+     *      index of the data series
+     */
+     XDataSequence createDataSequenceOfLabelsByIndex([in] long nIndex);
+
+    /** creates a single data sequence of categories.
+     */
+    XDataSequence createDataSequenceOfCategories();
+
+    /** field output description: either "- all -", "- multiple -", or specific value
+     *
+     * @param nDimensionIndex
+     *     dimension index of the field
+     */
+    string getFieldOutputDescription([in] long nDimensionIndex);
+};
+
+};};};};};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/XRangeHighlighter.idl b/offapi/com/sun/star/chart2/data/XRangeHighlighter.idl
new file mode 100644
index 000000000..8e1522721
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/XRangeHighlighter.idl
@@ -0,0 +1,64 @@
+/* -*- 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_chart2_data_XRangeHighlighter_idl
+#define com_sun_star_chart2_data_XRangeHighlighter_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/view/XSelectionChangeListener.idl>
+#include <com/sun/star/chart2/data/HighlightedRange.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+interface XRangeHighlighter : ::com::sun::star::uno::XInterface
+{
+    /** Returns a list of ranges that are used by objects that are
+        currently selected.
+     */
+    sequence< HighlightedRange > getSelectedRanges();
+
+    /** registers an event listener, which is called when the
+        selection is changed and affects different source ranges
+     */
+    void addSelectionChangeListener( [in] com::sun::star::view::XSelectionChangeListener xListener );
+
+    /** unregisters an event listener which was registered with
+        XRangeHighlighter::addSelectionChangeListener()
+        before.
+     */
+    void removeSelectionChangeListener( [in] com::sun::star::view::XSelectionChangeListener xListener );
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/XRangeXMLConversion.idl b/offapi/com/sun/star/chart2/data/XRangeXMLConversion.idl
new file mode 100644
index 000000000..1bdffa1b9
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/XRangeXMLConversion.idl
@@ -0,0 +1,66 @@
+/* -*- 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_chart2_data_XRangeXMLConversion_idl
+#define com_sun_star_chart2_data_XRangeXMLConversion_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+/** An application that provides data for a chart must implement this
+    interface.
+ */
+interface XRangeXMLConversion : ::com::sun::star::uno::XInterface
+{
+    /** converts the range to a valid XML syntax.
+
+        <p>For example spreadsheet ranges consisting of more than one
+        consecutive region are usually separated by a semicolon
+        whereas in XML you separate multiple regions by a space.</p>
+     */
+    string convertRangeToXML( [in] string aRangeRepresentation )
+        raises( com::sun::star::lang::IllegalArgumentException );
+
+    /** converts an XML-style range into the internal
+        DataProvider's format.
+     */
+    string convertRangeFromXML( [in] string aXMLRange )
+        raises( com::sun::star::lang::IllegalArgumentException );
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/XSheetDataProvider.idl b/offapi/com/sun/star/chart2/data/XSheetDataProvider.idl
new file mode 100644
index 000000000..cb55e78cd
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/XSheetDataProvider.idl
@@ -0,0 +1,36 @@
+/* -*- 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/.
+ */
+
+#ifndef com_sun_star_chart2_data_XSheetDataProvider_idl
+#define com_sun_star_chart2_data_XSheetDataProvider_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/chart2/data/XDataSequence.idl>
+#include <com/sun/star/sheet/FormulaToken.idl>
+
+module com { module sun { module star { module chart2 { module data {
+
+/**
+ * Interface specific to spreadsheet data provider backend.
+ */
+interface XSheetDataProvider : com::sun::star::uno::XInterface
+{
+    boolean createDataSequenceByFormulaTokensPossible(
+        [in] sequence< com::sun::star::sheet::FormulaToken > aTokens );
+
+    XDataSequence createDataSequenceByFormulaTokens(
+        [in] sequence< com::sun::star::sheet::FormulaToken > aTokens )
+        raises( com::sun::star::lang::IllegalArgumentException );
+};
+
+};};};};};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/chart2/data/XTextualDataSequence.idl b/offapi/com/sun/star/chart2/data/XTextualDataSequence.idl
new file mode 100644
index 000000000..8761f465e
--- /dev/null
+++ b/offapi/com/sun/star/chart2/data/XTextualDataSequence.idl
@@ -0,0 +1,53 @@
+/* -*- 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_chart2_data_XTextualDataSequence_idl
+#define com_sun_star_chart2_data_XTextualDataSequence_idl
+
+#include <com/sun/star/uno/XInterface.idl>
+
+module com
+{
+module sun
+{
+module star
+{
+module chart2
+{
+module data
+{
+
+/** allows access to a one-dimensional sequence of strings.
+ */
+interface XTextualDataSequence : ::com::sun::star::uno::XInterface
+{
+    /** retrieves the data as strings
+     */
+    sequence< string >   getTextualData();
+};
+
+} ; // data
+} ; // chart2
+} ; // com
+} ; // sun
+} ; // star
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */