--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/xlsx/xlsxchart.h	Tue Mar 22 10:38:08 2016 +0100
@@ -0,0 +1,89 @@
+/****************************************************************************
+** Copyright (c) 2013-2014 Debao Zhang <hello@debao.me>
+** All right reserved.
+**
+** Permission is hereby granted, free of charge, to any person obtaining
+** a copy of this software and associated documentation files (the
+** "Software"), to deal in the Software without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Software, and to
+** permit persons to whom the Software is furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be
+** included in all copies or substantial portions of the Software.
+**
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+**
+****************************************************************************/
+
+#ifndef QXLSX_CHART_H
+#define QXLSX_CHART_H
+
+#include "xlsxabstractooxmlfile.h"
+
+#include <QSharedPointer>
+
+class QXmlStreamReader;
+class QXmlStreamWriter;
+
+QT_BEGIN_NAMESPACE_XLSX
+
+class AbstractSheet;
+class Worksheet;
+class ChartPrivate;
+class CellRange;
+class DrawingAnchor;
+
+class Q_XLSX_EXPORT Chart : public AbstractOOXmlFile
+{
+    Q_DECLARE_PRIVATE(Chart)
+
+public:
+    enum ChartType {
+        CT_Area = 1, //Zero is internally used for unknown types
+        CT_Area3D,
+        CT_Line,
+        CT_Line3D,
+        CT_Stock,
+        CT_Radar,
+        CT_Scatter,
+        CT_Pie,
+        CT_Pie3D,
+        CT_Doughnut,
+        CT_Bar,
+        CT_Bar3D,
+        CT_OfPie,
+        CT_Surface,
+        CT_Surface3D,
+        CT_Bubble
+    };
+
+    ~Chart();
+
+    void addSeries(const CellRange &range, AbstractSheet *sheet=0);
+    void setChartType(ChartType type);
+    void setChartStyle(int id);
+
+    void saveToXmlFile(QIODevice *device) const;
+    bool loadFromXmlFile(QIODevice *device);
+
+private:
+    friend class AbstractSheet;
+    friend class Worksheet;
+    friend class Chartsheet;
+    friend class DrawingAnchor;
+
+    Chart(AbstractSheet *parent, CreateFlag flag);
+};
+
+QT_END_NAMESPACE_XLSX
+
+#endif // QXLSX_CHART_H
+