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diff --git a/examples/datavisualization/rotations/scatterdatamodifier.h b/examples/datavisualization/rotations/scatterdatamodifier.h
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+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the QtDataVisualization module.
+**
+** Licensees holding valid Qt Enterprise licenses may use this file in
+** accordance with the Qt Enterprise License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+**
+****************************************************************************/
+
+#ifndef SCATTERDATAMODIFIER_H
+#define SCATTERDATAMODIFIER_H
+
+#include <QtDataVisualization/q3dscatter.h>
+#include <QtDataVisualization/qscatterdataproxy.h>
+#include <QtCore/QTimer>
+
+using namespace QtDataVisualization;
+
+class ScatterDataModifier : public QObject
+{
+    Q_OBJECT
+public:
+    explicit ScatterDataModifier(Q3DScatter *scatter);
+    ~ScatterDataModifier();
+
+    void generateData();
+
+public slots:
+    void setFieldLines(int lines);
+    void setArrowsPerLine(int arrows);
+    void toggleRotation();
+    void triggerRotation();
+    void toggleSun();
+
+private:
+    Q3DScatter *m_graph;
+    QTimer m_rotationTimer;
+    int m_fieldLines;
+    int m_arrowsPerLine;
+    QScatter3DSeries *m_magneticField;
+    QScatter3DSeries *m_sun;
+    QScatterDataArray *m_magneticFieldArray;
+    float m_angleOffset;
+    float m_angleStep;
+};
+
+#endif