Updated license

Change-Id: I7ad9838039b56b9e3a7fe2c42a2d8ff818f393fb
Reviewed-by: Titta Heikkala <titta.heikkala@theqtcompany.com>
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

150 files changed, 2550 insertions, 1350 deletions

diff --git a/examples/charts/areachart/main.cpp b/examples/charts/areachart/main.cpp
index cf199bba..86fb4e45 100644
--- a/examples/charts/areachart/main.cpp
+++ b/examples/charts/areachart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/audio/main.cpp b/examples/charts/audio/main.cpp
index ab8838d5..be287d7b 100644
--- a/examples/charts/audio/main.cpp
+++ b/examples/charts/audio/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include "widget.h"
diff --git a/examples/charts/audio/widget.cpp b/examples/charts/audio/widget.cpp
index c48830e2..b285a6ca 100644
--- a/examples/charts/audio/widget.cpp
+++ b/examples/charts/audio/widget.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "widget.h"
 #include <QtMultimedia/QAudioDeviceInfo>
diff --git a/examples/charts/audio/widget.h b/examples/charts/audio/widget.h
index 73f15d74..70cc3862 100644
--- a/examples/charts/audio/widget.h
+++ b/examples/charts/audio/widget.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef WIDGET_H
 #define WIDGET_H
diff --git a/examples/charts/audio/xyseriesiodevice.cpp b/examples/charts/audio/xyseriesiodevice.cpp
index c3280369..19669ff9 100644
--- a/examples/charts/audio/xyseriesiodevice.cpp
+++ b/examples/charts/audio/xyseriesiodevice.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "xyseriesiodevice.h"
 #include <QtCharts/QXYSeries>
diff --git a/examples/charts/audio/xyseriesiodevice.h b/examples/charts/audio/xyseriesiodevice.h
index 04068986..05daf974 100644
--- a/examples/charts/audio/xyseriesiodevice.h
+++ b/examples/charts/audio/xyseriesiodevice.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef XYSERIESIODEVICE_H
 #define XYSERIESIODEVICE_H
diff --git a/examples/charts/barchart/main.cpp b/examples/charts/barchart/main.cpp
index 5af43599..8463100f 100644
--- a/examples/charts/barchart/main.cpp
+++ b/examples/charts/barchart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/barmodelmapper/customtablemodel.cpp b/examples/charts/barmodelmapper/customtablemodel.cpp
index f918a80c..23b5271c 100644
--- a/examples/charts/barmodelmapper/customtablemodel.cpp
+++ b/examples/charts/barmodelmapper/customtablemodel.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "customtablemodel.h"
 #include <QtCore/QVector>
diff --git a/examples/charts/barmodelmapper/customtablemodel.h b/examples/charts/barmodelmapper/customtablemodel.h
index 0a86ace2..ab4e10cb 100644
--- a/examples/charts/barmodelmapper/customtablemodel.h
+++ b/examples/charts/barmodelmapper/customtablemodel.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef CUSTOMTABLEMODEL_H
 #define CUSTOMTABLEMODEL_H
diff --git a/examples/charts/barmodelmapper/main.cpp b/examples/charts/barmodelmapper/main.cpp
index 426a8f09..156c1b71 100644
--- a/examples/charts/barmodelmapper/main.cpp
+++ b/examples/charts/barmodelmapper/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include "tablewidget.h"
diff --git a/examples/charts/barmodelmapper/tablewidget.cpp b/examples/charts/barmodelmapper/tablewidget.cpp
index 44f8dd8d..bca89d47 100644
--- a/examples/charts/barmodelmapper/tablewidget.cpp
+++ b/examples/charts/barmodelmapper/tablewidget.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "tablewidget.h"
 #include <QtWidgets/QGridLayout>
diff --git a/examples/charts/barmodelmapper/tablewidget.h b/examples/charts/barmodelmapper/tablewidget.h
index 0cbaca95..5b9aa654 100644
--- a/examples/charts/barmodelmapper/tablewidget.h
+++ b/examples/charts/barmodelmapper/tablewidget.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef TABLEWIDGET_H
 #define TABLEWIDGET_H
diff --git a/examples/charts/boxplotchart/boxdatareader.cpp b/examples/charts/boxplotchart/boxdatareader.cpp
index a27d2a0b..10591135 100644
--- a/examples/charts/boxplotchart/boxdatareader.cpp
+++ b/examples/charts/boxplotchart/boxdatareader.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "boxdatareader.h"
 
diff --git a/examples/charts/boxplotchart/boxdatareader.h b/examples/charts/boxplotchart/boxdatareader.h
index 232f8813..cca2799e 100644
--- a/examples/charts/boxplotchart/boxdatareader.h
+++ b/examples/charts/boxplotchart/boxdatareader.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef BOXDATAREADER_H
 #define BOXDATAREADER_H
diff --git a/examples/charts/boxplotchart/main.cpp b/examples/charts/boxplotchart/main.cpp
index 4c5b0319..2bd45171 100644
--- a/examples/charts/boxplotchart/main.cpp
+++ b/examples/charts/boxplotchart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/callout/callout.cpp b/examples/charts/callout/callout.cpp
index f20d0609..2c843393 100644
--- a/examples/charts/callout/callout.cpp
+++ b/examples/charts/callout/callout.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "callout.h"
 #include <QtGui/QPainter>
diff --git a/examples/charts/callout/callout.h b/examples/charts/callout/callout.h
index 149c95e5..35de08d5 100644
--- a/examples/charts/callout/callout.h
+++ b/examples/charts/callout/callout.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef CALLOUT_H
 #define CALLOUT_H
diff --git a/examples/charts/callout/main.cpp b/examples/charts/callout/main.cpp
index 48f613b2..551aeef8 100644
--- a/examples/charts/callout/main.cpp
+++ b/examples/charts/callout/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include "view.h"
diff --git a/examples/charts/callout/view.cpp b/examples/charts/callout/view.cpp
index b413989e..1c90eef0 100644
--- a/examples/charts/callout/view.cpp
+++ b/examples/charts/callout/view.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "view.h"
 #include <QtGui/QResizeEvent>
diff --git a/examples/charts/callout/view.h b/examples/charts/callout/view.h
index e72df120..4744a1c3 100644
--- a/examples/charts/callout/view.h
+++ b/examples/charts/callout/view.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef VIEW_H
 #define VIEW_H
diff --git a/examples/charts/chartinteractions/chart.cpp b/examples/charts/chartinteractions/chart.cpp
index 1824aaab..a178dffc 100644
--- a/examples/charts/chartinteractions/chart.cpp
+++ b/examples/charts/chartinteractions/chart.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "chart.h"
 #include <QtCharts/QValueAxis>
diff --git a/examples/charts/chartinteractions/chart.h b/examples/charts/chartinteractions/chart.h
index fcdf3883..9da392e5 100644
--- a/examples/charts/chartinteractions/chart.h
+++ b/examples/charts/chartinteractions/chart.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef CHART_H
 #define CHART_H
diff --git a/examples/charts/chartinteractions/chartview.cpp b/examples/charts/chartinteractions/chartview.cpp
index b2b40e17..d6df2e9f 100644
--- a/examples/charts/chartinteractions/chartview.cpp
+++ b/examples/charts/chartinteractions/chartview.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "chartview.h"
 #include <QtGui/QMouseEvent>
diff --git a/examples/charts/chartinteractions/chartview.h b/examples/charts/chartinteractions/chartview.h
index f975d3de..ee5b4e76 100644
--- a/examples/charts/chartinteractions/chartview.h
+++ b/examples/charts/chartinteractions/chartview.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef CHARTVIEW_H
 #define CHARTVIEW_H
diff --git a/examples/charts/chartinteractions/main.cpp b/examples/charts/chartinteractions/main.cpp
index ed56dc3a..41b1fd91 100644
--- a/examples/charts/chartinteractions/main.cpp
+++ b/examples/charts/chartinteractions/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/chartthemes/main.cpp b/examples/charts/chartthemes/main.cpp
index b3234967..594dc94f 100644
--- a/examples/charts/chartthemes/main.cpp
+++ b/examples/charts/chartthemes/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "themewidget.h"
 #include <QtWidgets/QApplication>
diff --git a/examples/charts/chartthemes/themewidget.cpp b/examples/charts/chartthemes/themewidget.cpp
index c96d6f9e..9739dde1 100644
--- a/examples/charts/chartthemes/themewidget.cpp
+++ b/examples/charts/chartthemes/themewidget.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "themewidget.h"
 
diff --git a/examples/charts/chartthemes/themewidget.h b/examples/charts/chartthemes/themewidget.h
index 6084ea25..5b31ab7c 100644
--- a/examples/charts/chartthemes/themewidget.h
+++ b/examples/charts/chartthemes/themewidget.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef THEMEWIDGET_H
 #define THEMEWIDGET_H
diff --git a/examples/charts/customchart/main.cpp b/examples/charts/customchart/main.cpp
index 197026b1..fbba6031 100644
--- a/examples/charts/customchart/main.cpp
+++ b/examples/charts/customchart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/datetimeaxis/main.cpp b/examples/charts/datetimeaxis/main.cpp
index a2a487b3..9a24a649 100644
--- a/examples/charts/datetimeaxis/main.cpp
+++ b/examples/charts/datetimeaxis/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/donutbreakdown/donutbreakdownchart.cpp b/examples/charts/donutbreakdown/donutbreakdownchart.cpp
index 3ec3ac79..cf04edeb 100644
--- a/examples/charts/donutbreakdown/donutbreakdownchart.cpp
+++ b/examples/charts/donutbreakdown/donutbreakdownchart.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 #include "donutbreakdownchart.h"
 #include "mainslice.h"
 #include <QtCharts/QPieSlice>
diff --git a/examples/charts/donutbreakdown/donutbreakdownchart.h b/examples/charts/donutbreakdown/donutbreakdownchart.h
index f38aba44..ebf071db 100644
--- a/examples/charts/donutbreakdown/donutbreakdownchart.h
+++ b/examples/charts/donutbreakdown/donutbreakdownchart.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 #ifndef DONUTBREAKDOWNCHART_H
 #define DONUTBREAKDOWNCHART_H
 
diff --git a/examples/charts/donutbreakdown/main.cpp b/examples/charts/donutbreakdown/main.cpp
index 7075d2d4..8cbdb450 100644
--- a/examples/charts/donutbreakdown/main.cpp
+++ b/examples/charts/donutbreakdown/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
 #include <QtWidgets/QStatusBar>
diff --git a/examples/charts/donutbreakdown/mainslice.cpp b/examples/charts/donutbreakdown/mainslice.cpp
index 204a5f9d..31541270 100644
--- a/examples/charts/donutbreakdown/mainslice.cpp
+++ b/examples/charts/donutbreakdown/mainslice.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "mainslice.h"
 
diff --git a/examples/charts/donutbreakdown/mainslice.h b/examples/charts/donutbreakdown/mainslice.h
index fb1db3f3..052b39a8 100644
--- a/examples/charts/donutbreakdown/mainslice.h
+++ b/examples/charts/donutbreakdown/mainslice.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef MAINSLICE_H
 #define MAINSLICE_H
diff --git a/examples/charts/donutchart/main.cpp b/examples/charts/donutchart/main.cpp
index 160ac0f5..3ef2bbef 100644
--- a/examples/charts/donutchart/main.cpp
+++ b/examples/charts/donutchart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/dynamicspline/chart.cpp b/examples/charts/dynamicspline/chart.cpp
index 8ed5ffb9..264f2460 100644
--- a/examples/charts/dynamicspline/chart.cpp
+++ b/examples/charts/dynamicspline/chart.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "chart.h"
 #include <QtCharts/QAbstractAxis>
diff --git a/examples/charts/dynamicspline/chart.h b/examples/charts/dynamicspline/chart.h
index 94212567..66a0ab8c 100644
--- a/examples/charts/dynamicspline/chart.h
+++ b/examples/charts/dynamicspline/chart.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef CHART_H
 #define CHART_H
diff --git a/examples/charts/dynamicspline/main.cpp b/examples/charts/dynamicspline/main.cpp
index 51bdc854..5f3c5ffa 100644
--- a/examples/charts/dynamicspline/main.cpp
+++ b/examples/charts/dynamicspline/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "chart.h"
 #include <QtCharts/QChartView>
diff --git a/examples/charts/horizontalbarchart/main.cpp b/examples/charts/horizontalbarchart/main.cpp
index d85eb490..4cc35488 100644
--- a/examples/charts/horizontalbarchart/main.cpp
+++ b/examples/charts/horizontalbarchart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/horizontalpercentbarchart/main.cpp b/examples/charts/horizontalpercentbarchart/main.cpp
index 0e85011a..ff4180c8 100644
--- a/examples/charts/horizontalpercentbarchart/main.cpp
+++ b/examples/charts/horizontalpercentbarchart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/horizontalstackedbarchart/main.cpp b/examples/charts/horizontalstackedbarchart/main.cpp
index f125376f..312a5fff 100644
--- a/examples/charts/horizontalstackedbarchart/main.cpp
+++ b/examples/charts/horizontalstackedbarchart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/legend/main.cpp b/examples/charts/legend/main.cpp
index 1f5d8f78..428b933f 100644
--- a/examples/charts/legend/main.cpp
+++ b/examples/charts/legend/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "mainwidget.h"
 
diff --git a/examples/charts/legend/mainwidget.cpp b/examples/charts/legend/mainwidget.cpp
index 87df3e24..1d9a3b00 100644
--- a/examples/charts/legend/mainwidget.cpp
+++ b/examples/charts/legend/mainwidget.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "mainwidget.h"
 #include <QtCharts/QChart>
diff --git a/examples/charts/legend/mainwidget.h b/examples/charts/legend/mainwidget.h
index a9a3b522..6dab7e21 100644
--- a/examples/charts/legend/mainwidget.h
+++ b/examples/charts/legend/mainwidget.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef MAINWIDGET_H
 #define MAINWIDGET_H
diff --git a/examples/charts/legendmarkers/main.cpp b/examples/charts/legendmarkers/main.cpp
index 8c39dab2..c5f7b9bd 100644
--- a/examples/charts/legendmarkers/main.cpp
+++ b/examples/charts/legendmarkers/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "mainwidget.h"
 
diff --git a/examples/charts/legendmarkers/mainwidget.cpp b/examples/charts/legendmarkers/mainwidget.cpp
index 8113faef..78f8bc74 100644
--- a/examples/charts/legendmarkers/mainwidget.cpp
+++ b/examples/charts/legendmarkers/mainwidget.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "mainwidget.h"
 #include <QtCharts/QChart>
diff --git a/examples/charts/legendmarkers/mainwidget.h b/examples/charts/legendmarkers/mainwidget.h
index b9901ab9..21afa17c 100644
--- a/examples/charts/legendmarkers/mainwidget.h
+++ b/examples/charts/legendmarkers/mainwidget.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef MAINWIDGET_H
 #define MAINWIDGET_H
diff --git a/examples/charts/lineandbar/main.cpp b/examples/charts/lineandbar/main.cpp
index 3c4275e6..be267307 100644
--- a/examples/charts/lineandbar/main.cpp
+++ b/examples/charts/lineandbar/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/linechart/main.cpp b/examples/charts/linechart/main.cpp
index 979cb16a..17390437 100644
--- a/examples/charts/linechart/main.cpp
+++ b/examples/charts/linechart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/logvalueaxis/main.cpp b/examples/charts/logvalueaxis/main.cpp
index 2f877b7d..8d3d618e 100644
--- a/examples/charts/logvalueaxis/main.cpp
+++ b/examples/charts/logvalueaxis/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/modeldata/customtablemodel.cpp b/examples/charts/modeldata/customtablemodel.cpp
index 996f68fb..1bc607be 100644
--- a/examples/charts/modeldata/customtablemodel.cpp
+++ b/examples/charts/modeldata/customtablemodel.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "customtablemodel.h"
 #include <QtCore/QVector>
diff --git a/examples/charts/modeldata/customtablemodel.h b/examples/charts/modeldata/customtablemodel.h
index 31e1a800..95e13d8b 100644
--- a/examples/charts/modeldata/customtablemodel.h
+++ b/examples/charts/modeldata/customtablemodel.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef CUSTOMTABLEMODEL_H
 #define CUSTOMTABLEMODEL_H
diff --git a/examples/charts/modeldata/main.cpp b/examples/charts/modeldata/main.cpp
index 426a8f09..156c1b71 100644
--- a/examples/charts/modeldata/main.cpp
+++ b/examples/charts/modeldata/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include "tablewidget.h"
diff --git a/examples/charts/modeldata/tablewidget.cpp b/examples/charts/modeldata/tablewidget.cpp
index 48a340dc..b91bcf43 100644
--- a/examples/charts/modeldata/tablewidget.cpp
+++ b/examples/charts/modeldata/tablewidget.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "tablewidget.h"
 #include "customtablemodel.h"
diff --git a/examples/charts/modeldata/tablewidget.h b/examples/charts/modeldata/tablewidget.h
index 713cebf4..334b5cac 100644
--- a/examples/charts/modeldata/tablewidget.h
+++ b/examples/charts/modeldata/tablewidget.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef TABLEWIDGET_H
 #define TABLEWIDGET_H
diff --git a/examples/charts/multiaxis/main.cpp b/examples/charts/multiaxis/main.cpp
index 6f3f7eff..1c49f73a 100644
--- a/examples/charts/multiaxis/main.cpp
+++ b/examples/charts/multiaxis/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/nesteddonuts/main.cpp b/examples/charts/nesteddonuts/main.cpp
index ee23c5be..2d3da0e2 100644
--- a/examples/charts/nesteddonuts/main.cpp
+++ b/examples/charts/nesteddonuts/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 #include <QtWidgets/QApplication>
 #include "widget.h"
 
diff --git a/examples/charts/nesteddonuts/widget.cpp b/examples/charts/nesteddonuts/widget.cpp
index 7cd878f7..35860a01 100644
--- a/examples/charts/nesteddonuts/widget.cpp
+++ b/examples/charts/nesteddonuts/widget.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 #include "widget.h"
 #include <QtCharts/QChartView>
 #include <QtCharts/QChart>
diff --git a/examples/charts/nesteddonuts/widget.h b/examples/charts/nesteddonuts/widget.h
index 51ad5139..7fa55658 100644
--- a/examples/charts/nesteddonuts/widget.h
+++ b/examples/charts/nesteddonuts/widget.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 #ifndef WIDGET_H
 #define WIDGET_H
 
diff --git a/examples/charts/openglseries/datasource.cpp b/examples/charts/openglseries/datasource.cpp
index b3548114..3f8ae9a3 100644
--- a/examples/charts/openglseries/datasource.cpp
+++ b/examples/charts/openglseries/datasource.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "datasource.h"
 #include <QtCore/QtMath>
diff --git a/examples/charts/openglseries/datasource.h b/examples/charts/openglseries/datasource.h
index 59cfc326..d32f717a 100644
--- a/examples/charts/openglseries/datasource.h
+++ b/examples/charts/openglseries/datasource.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef DATASOURCE_H
 #define DATASOURCE_H
diff --git a/examples/charts/openglseries/main.cpp b/examples/charts/openglseries/main.cpp
index c7786ccf..f347ce5b 100644
--- a/examples/charts/openglseries/main.cpp
+++ b/examples/charts/openglseries/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "datasource.h"
 #include <QtWidgets/QApplication>
diff --git a/examples/charts/percentbarchart/main.cpp b/examples/charts/percentbarchart/main.cpp
index 75458fe0..34946fb4 100644
--- a/examples/charts/percentbarchart/main.cpp
+++ b/examples/charts/percentbarchart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/piechart/main.cpp b/examples/charts/piechart/main.cpp
index b225b4c9..3b2a085b 100644
--- a/examples/charts/piechart/main.cpp
+++ b/examples/charts/piechart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/piechartcustomization/brushtool.cpp b/examples/charts/piechartcustomization/brushtool.cpp
index f6f6ab1c..6f46fe26 100644
--- a/examples/charts/piechartcustomization/brushtool.cpp
+++ b/examples/charts/piechartcustomization/brushtool.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 #include "brushtool.h"
 #include <QtWidgets/QPushButton>
 #include <QtWidgets/QFormLayout>
diff --git a/examples/charts/piechartcustomization/brushtool.h b/examples/charts/piechartcustomization/brushtool.h
index 62d63a0a..5b7caa1c 100644
--- a/examples/charts/piechartcustomization/brushtool.h
+++ b/examples/charts/piechartcustomization/brushtool.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 #ifndef BRUSHTOOL_H
 #define BRUSHTOOL_H
 
diff --git a/examples/charts/piechartcustomization/customslice.cpp b/examples/charts/piechartcustomization/customslice.cpp
index 70b78e7c..ac46410b 100644
--- a/examples/charts/piechartcustomization/customslice.cpp
+++ b/examples/charts/piechartcustomization/customslice.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "customslice.h"
 
diff --git a/examples/charts/piechartcustomization/customslice.h b/examples/charts/piechartcustomization/customslice.h
index ee9fc2c8..39cf6460 100644
--- a/examples/charts/piechartcustomization/customslice.h
+++ b/examples/charts/piechartcustomization/customslice.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 #ifndef CUSTOMSLICE_H
 #define CUSTOMSLICE_H
 
diff --git a/examples/charts/piechartcustomization/main.cpp b/examples/charts/piechartcustomization/main.cpp
index 5f27e3f8..8c2989e7 100644
--- a/examples/charts/piechartcustomization/main.cpp
+++ b/examples/charts/piechartcustomization/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "mainwidget.h"
 #include <QtWidgets/QApplication>
diff --git a/examples/charts/piechartcustomization/mainwidget.cpp b/examples/charts/piechartcustomization/mainwidget.cpp
index 01d79c99..71de08d9 100644
--- a/examples/charts/piechartcustomization/mainwidget.cpp
+++ b/examples/charts/piechartcustomization/mainwidget.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 #include "mainwidget.h"
 #include "customslice.h"
 #include "pentool.h"
diff --git a/examples/charts/piechartcustomization/mainwidget.h b/examples/charts/piechartcustomization/mainwidget.h
index 51966c14..5fed8dd3 100644
--- a/examples/charts/piechartcustomization/mainwidget.h
+++ b/examples/charts/piechartcustomization/mainwidget.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 #ifndef MAINWIDGET_H
 #define MAINWIDGET_H
 
diff --git a/examples/charts/piechartcustomization/pentool.cpp b/examples/charts/piechartcustomization/pentool.cpp
index 3407e1f0..f39d8661 100644
--- a/examples/charts/piechartcustomization/pentool.cpp
+++ b/examples/charts/piechartcustomization/pentool.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "pentool.h"
 #include <QtWidgets/QPushButton>
diff --git a/examples/charts/piechartcustomization/pentool.h b/examples/charts/piechartcustomization/pentool.h
index c9325b21..5640404b 100644
--- a/examples/charts/piechartcustomization/pentool.h
+++ b/examples/charts/piechartcustomization/pentool.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 #ifndef PENTOOL_H
 #define PENTOOL_H
 
diff --git a/examples/charts/piechartdrilldown/drilldownchart.cpp b/examples/charts/piechartdrilldown/drilldownchart.cpp
index c5331224..690d7715 100644
--- a/examples/charts/piechartdrilldown/drilldownchart.cpp
+++ b/examples/charts/piechartdrilldown/drilldownchart.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 #include "drilldownchart.h"
 #include "drilldownslice.h"
 
diff --git a/examples/charts/piechartdrilldown/drilldownchart.h b/examples/charts/piechartdrilldown/drilldownchart.h
index b2458b10..54f5aaa5 100644
--- a/examples/charts/piechartdrilldown/drilldownchart.h
+++ b/examples/charts/piechartdrilldown/drilldownchart.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 #ifndef DRILLDOWNCHART_H
 #define DRILLDOWNCHART_H
 
diff --git a/examples/charts/piechartdrilldown/drilldownslice.cpp b/examples/charts/piechartdrilldown/drilldownslice.cpp
index 8b4c9b23..5f83d006 100644
--- a/examples/charts/piechartdrilldown/drilldownslice.cpp
+++ b/examples/charts/piechartdrilldown/drilldownslice.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "drilldownslice.h"
 
diff --git a/examples/charts/piechartdrilldown/drilldownslice.h b/examples/charts/piechartdrilldown/drilldownslice.h
index 0f60fea7..2735c3f6 100644
--- a/examples/charts/piechartdrilldown/drilldownslice.h
+++ b/examples/charts/piechartdrilldown/drilldownslice.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 #ifndef DRILLDOWNSLICE_H
 #define DRILLDOWNSLICE_H
 
diff --git a/examples/charts/piechartdrilldown/main.cpp b/examples/charts/piechartdrilldown/main.cpp
index 5fc3750d..69f87158 100644
--- a/examples/charts/piechartdrilldown/main.cpp
+++ b/examples/charts/piechartdrilldown/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "drilldownchart.h"
 #include "drilldownslice.h"
diff --git a/examples/charts/polarchart/chartview.cpp b/examples/charts/polarchart/chartview.cpp
index 20815c2d..0a3ff9ad 100644
--- a/examples/charts/polarchart/chartview.cpp
+++ b/examples/charts/polarchart/chartview.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "chartview.h"
 #include <QtGui/QMouseEvent>
diff --git a/examples/charts/polarchart/chartview.h b/examples/charts/polarchart/chartview.h
index 3aac9c68..ba87d226 100644
--- a/examples/charts/polarchart/chartview.h
+++ b/examples/charts/polarchart/chartview.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef CHARTVIEW_H
 #define CHARTVIEW_H
diff --git a/examples/charts/polarchart/main.cpp b/examples/charts/polarchart/main.cpp
index 12a79f6f..b4dfc2b1 100644
--- a/examples/charts/polarchart/main.cpp
+++ b/examples/charts/polarchart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "chartview.h"
 #include <QtWidgets/QApplication>
diff --git a/examples/charts/qmlaxes/main.cpp b/examples/charts/qmlaxes/main.cpp
index 83a33abb..70abf869 100644
--- a/examples/charts/qmlaxes/main.cpp
+++ b/examples/charts/qmlaxes/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtCore/QDir>
diff --git a/examples/charts/qmlaxes/qml/qmlaxes/View1.qml b/examples/charts/qmlaxes/qml/qmlaxes/View1.qml
index daa381db..07f4f5f7 100644
--- a/examples/charts/qmlaxes/qml/qmlaxes/View1.qml
+++ b/examples/charts/qmlaxes/qml/qmlaxes/View1.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlaxes/qml/qmlaxes/View2.qml b/examples/charts/qmlaxes/qml/qmlaxes/View2.qml
index 8ce450c0..2075b479 100644
--- a/examples/charts/qmlaxes/qml/qmlaxes/View2.qml
+++ b/examples/charts/qmlaxes/qml/qmlaxes/View2.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlaxes/qml/qmlaxes/View3.qml b/examples/charts/qmlaxes/qml/qmlaxes/View3.qml
index 1fe19003..0c1dd14e 100644
--- a/examples/charts/qmlaxes/qml/qmlaxes/View3.qml
+++ b/examples/charts/qmlaxes/qml/qmlaxes/View3.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlaxes/qml/qmlaxes/main.qml b/examples/charts/qmlaxes/qml/qmlaxes/main.qml
index 3b54e584..263e76fa 100644
--- a/examples/charts/qmlaxes/qml/qmlaxes/main.qml
+++ b/examples/charts/qmlaxes/qml/qmlaxes/main.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 
diff --git a/examples/charts/qmlboxplot/main.cpp b/examples/charts/qmlboxplot/main.cpp
index 4ac3b2dd..ea466a5f 100644
--- a/examples/charts/qmlboxplot/main.cpp
+++ b/examples/charts/qmlboxplot/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtCore/QDir>
diff --git a/examples/charts/qmlboxplot/qml/qmlboxplot/main.qml b/examples/charts/qmlboxplot/qml/qmlboxplot/main.qml
index ef3f01ee..303fcd63 100644
--- a/examples/charts/qmlboxplot/qml/qmlboxplot/main.qml
+++ b/examples/charts/qmlboxplot/qml/qmlboxplot/main.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlchart/main.cpp b/examples/charts/qmlchart/main.cpp
index 3ee1ed1e..426baa52 100644
--- a/examples/charts/qmlchart/main.cpp
+++ b/examples/charts/qmlchart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtQuick/QQuickView>
diff --git a/examples/charts/qmlchart/qml/qmlchart/View1.qml b/examples/charts/qmlchart/qml/qmlchart/View1.qml
index 8edf0b78..5f59989e 100644
--- a/examples/charts/qmlchart/qml/qmlchart/View1.qml
+++ b/examples/charts/qmlchart/qml/qmlchart/View1.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 //![2]
 import QtQuick 2.0
diff --git a/examples/charts/qmlchart/qml/qmlchart/View10.qml b/examples/charts/qmlchart/qml/qmlchart/View10.qml
index b324f703..439b2b91 100644
--- a/examples/charts/qmlchart/qml/qmlchart/View10.qml
+++ b/examples/charts/qmlchart/qml/qmlchart/View10.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlchart/qml/qmlchart/View11.qml b/examples/charts/qmlchart/qml/qmlchart/View11.qml
index 9310fbd5..b3a25ea4 100644
--- a/examples/charts/qmlchart/qml/qmlchart/View11.qml
+++ b/examples/charts/qmlchart/qml/qmlchart/View11.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlchart/qml/qmlchart/View12.qml b/examples/charts/qmlchart/qml/qmlchart/View12.qml
index 5b99710b..e6279efc 100644
--- a/examples/charts/qmlchart/qml/qmlchart/View12.qml
+++ b/examples/charts/qmlchart/qml/qmlchart/View12.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlchart/qml/qmlchart/View2.qml b/examples/charts/qmlchart/qml/qmlchart/View2.qml
index c94587ce..41ba9664 100644
--- a/examples/charts/qmlchart/qml/qmlchart/View2.qml
+++ b/examples/charts/qmlchart/qml/qmlchart/View2.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlchart/qml/qmlchart/View3.qml b/examples/charts/qmlchart/qml/qmlchart/View3.qml
index 9abf8738..9bd2af14 100644
--- a/examples/charts/qmlchart/qml/qmlchart/View3.qml
+++ b/examples/charts/qmlchart/qml/qmlchart/View3.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlchart/qml/qmlchart/View4.qml b/examples/charts/qmlchart/qml/qmlchart/View4.qml
index ae6702d1..dc27a72a 100644
--- a/examples/charts/qmlchart/qml/qmlchart/View4.qml
+++ b/examples/charts/qmlchart/qml/qmlchart/View4.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlchart/qml/qmlchart/View5.qml b/examples/charts/qmlchart/qml/qmlchart/View5.qml
index 44e8b98a..e67b3067 100644
--- a/examples/charts/qmlchart/qml/qmlchart/View5.qml
+++ b/examples/charts/qmlchart/qml/qmlchart/View5.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlchart/qml/qmlchart/View6.qml b/examples/charts/qmlchart/qml/qmlchart/View6.qml
index 56f4d086..e3d2f5eb 100644
--- a/examples/charts/qmlchart/qml/qmlchart/View6.qml
+++ b/examples/charts/qmlchart/qml/qmlchart/View6.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlchart/qml/qmlchart/View7.qml b/examples/charts/qmlchart/qml/qmlchart/View7.qml
index 0e0c1a4e..6054df11 100644
--- a/examples/charts/qmlchart/qml/qmlchart/View7.qml
+++ b/examples/charts/qmlchart/qml/qmlchart/View7.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlchart/qml/qmlchart/View8.qml b/examples/charts/qmlchart/qml/qmlchart/View8.qml
index f3caa6bd..2ba38b25 100644
--- a/examples/charts/qmlchart/qml/qmlchart/View8.qml
+++ b/examples/charts/qmlchart/qml/qmlchart/View8.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlchart/qml/qmlchart/View9.qml b/examples/charts/qmlchart/qml/qmlchart/View9.qml
index 4f2e075c..a827584b 100644
--- a/examples/charts/qmlchart/qml/qmlchart/View9.qml
+++ b/examples/charts/qmlchart/qml/qmlchart/View9.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlchart/qml/qmlchart/main.qml b/examples/charts/qmlchart/qml/qmlchart/main.qml
index f940d8e7..3d63eac6 100644
--- a/examples/charts/qmlchart/qml/qmlchart/main.qml
+++ b/examples/charts/qmlchart/qml/qmlchart/main.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 //![1]
 import QtQuick 2.0
diff --git a/examples/charts/qmlcustomizations/main.cpp b/examples/charts/qmlcustomizations/main.cpp
index a04479a2..03f4fb66 100644
--- a/examples/charts/qmlcustomizations/main.cpp
+++ b/examples/charts/qmlcustomizations/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtQuick/QQuickView>
diff --git a/examples/charts/qmlcustomizations/qml/qmlcustomizations/main.qml b/examples/charts/qmlcustomizations/qml/qmlcustomizations/main.qml
index 313f41d6..d10b12c8 100644
--- a/examples/charts/qmlcustomizations/qml/qmlcustomizations/main.qml
+++ b/examples/charts/qmlcustomizations/qml/qmlcustomizations/main.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlcustomlegend/main.cpp b/examples/charts/qmlcustomlegend/main.cpp
index ec403bb2..13b56482 100644
--- a/examples/charts/qmlcustomlegend/main.cpp
+++ b/examples/charts/qmlcustomlegend/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtQuick/QQuickView>
diff --git a/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/AnimatedAreaSeries.qml b/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/AnimatedAreaSeries.qml
index d5776feb..030d31e6 100644
--- a/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/AnimatedAreaSeries.qml
+++ b/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/AnimatedAreaSeries.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/ChartViewHighlighted.qml b/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/ChartViewHighlighted.qml
index ba4aab65..266a6785 100644
--- a/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/ChartViewHighlighted.qml
+++ b/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/ChartViewHighlighted.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/ChartViewSelector.qml b/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/ChartViewSelector.qml
index 901efaf6..bd78ea70 100644
--- a/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/ChartViewSelector.qml
+++ b/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/ChartViewSelector.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/ChartViewStacked.qml b/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/ChartViewStacked.qml
index ebaa9f24..26677894 100644
--- a/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/ChartViewStacked.qml
+++ b/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/ChartViewStacked.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/CustomLegend.qml b/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/CustomLegend.qml
index 0de7f259..04aa8623 100644
--- a/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/CustomLegend.qml
+++ b/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/CustomLegend.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/main.qml b/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/main.qml
index a21a8788..e30f9a75 100644
--- a/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/main.qml
+++ b/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/main.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlf1legends/main.cpp b/examples/charts/qmlf1legends/main.cpp
index 019bbbe1..60a25324 100644
--- a/examples/charts/qmlf1legends/main.cpp
+++ b/examples/charts/qmlf1legends/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtQuick/QQuickView>
diff --git a/examples/charts/qmlf1legends/qml/qmlf1legends/SpeedsXml.qml b/examples/charts/qmlf1legends/qml/qmlf1legends/SpeedsXml.qml
index 31c0fb77..d871d37b 100644
--- a/examples/charts/qmlf1legends/qml/qmlf1legends/SpeedsXml.qml
+++ b/examples/charts/qmlf1legends/qml/qmlf1legends/SpeedsXml.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick.XmlListModel 2.0
 
diff --git a/examples/charts/qmlf1legends/qml/qmlf1legends/main.qml b/examples/charts/qmlf1legends/qml/qmlf1legends/main.qml
index 03769756..5d7a96ae 100644
--- a/examples/charts/qmlf1legends/qml/qmlf1legends/main.qml
+++ b/examples/charts/qmlf1legends/qml/qmlf1legends/main.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmloscilloscope/datasource.cpp b/examples/charts/qmloscilloscope/datasource.cpp
index 93a305ba..3654dec0 100644
--- a/examples/charts/qmloscilloscope/datasource.cpp
+++ b/examples/charts/qmloscilloscope/datasource.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "datasource.h"
 #include <QtCharts/QXYSeries>
diff --git a/examples/charts/qmloscilloscope/datasource.h b/examples/charts/qmloscilloscope/datasource.h
index b5ec9e97..d1b9caee 100644
--- a/examples/charts/qmloscilloscope/datasource.h
+++ b/examples/charts/qmloscilloscope/datasource.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef DATASOURCE_H
 #define DATASOURCE_H
diff --git a/examples/charts/qmloscilloscope/main.cpp b/examples/charts/qmloscilloscope/main.cpp
index f4c2f65b..d03c58b6 100644
--- a/examples/charts/qmloscilloscope/main.cpp
+++ b/examples/charts/qmloscilloscope/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtQml/QQmlContext>
diff --git a/examples/charts/qmloscilloscope/qml/qmloscilloscope/ControlPanel.qml b/examples/charts/qmloscilloscope/qml/qmloscilloscope/ControlPanel.qml
index 5126b887..19277a09 100644
--- a/examples/charts/qmloscilloscope/qml/qmloscilloscope/ControlPanel.qml
+++ b/examples/charts/qmloscilloscope/qml/qmloscilloscope/ControlPanel.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.1
 import QtQuick.Layouts 1.0
diff --git a/examples/charts/qmloscilloscope/qml/qmloscilloscope/MultiButton.qml b/examples/charts/qmloscilloscope/qml/qmloscilloscope/MultiButton.qml
index 8674bc12..8eb6eb67 100644
--- a/examples/charts/qmloscilloscope/qml/qmloscilloscope/MultiButton.qml
+++ b/examples/charts/qmloscilloscope/qml/qmloscilloscope/MultiButton.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtQuick.Controls 1.0
diff --git a/examples/charts/qmloscilloscope/qml/qmloscilloscope/ScopeView.qml b/examples/charts/qmloscilloscope/qml/qmloscilloscope/ScopeView.qml
index d8af32bd..b393b9ff 100644
--- a/examples/charts/qmloscilloscope/qml/qmloscilloscope/ScopeView.qml
+++ b/examples/charts/qmloscilloscope/qml/qmloscilloscope/ScopeView.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.1
diff --git a/examples/charts/qmloscilloscope/qml/qmloscilloscope/main.qml b/examples/charts/qmloscilloscope/qml/qmloscilloscope/main.qml
index 808fed03..7c6b2cd7 100644
--- a/examples/charts/qmloscilloscope/qml/qmloscilloscope/main.qml
+++ b/examples/charts/qmloscilloscope/qml/qmloscilloscope/main.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 
diff --git a/examples/charts/qmlpiechart/main.cpp b/examples/charts/qmlpiechart/main.cpp
index aa107d43..b69f4336 100644
--- a/examples/charts/qmlpiechart/main.cpp
+++ b/examples/charts/qmlpiechart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtQuick/QQuickView>
diff --git a/examples/charts/qmlpiechart/qml/qmlpiechart/main.qml b/examples/charts/qmlpiechart/qml/qmlpiechart/main.qml
index 14d3dbc7..2dd1abee 100644
--- a/examples/charts/qmlpiechart/qml/qmlpiechart/main.qml
+++ b/examples/charts/qmlpiechart/qml/qmlpiechart/main.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 //![1]
 import QtQuick 2.0
diff --git a/examples/charts/qmlpolarchart/main.cpp b/examples/charts/qmlpolarchart/main.cpp
index dbfa9d3c..84cf0ecf 100644
--- a/examples/charts/qmlpolarchart/main.cpp
+++ b/examples/charts/qmlpolarchart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtQuick/QQuickView>
diff --git a/examples/charts/qmlpolarchart/qml/qmlpolarchart/View1.qml b/examples/charts/qmlpolarchart/qml/qmlpolarchart/View1.qml
index 5bb69718..ad17fec6 100644
--- a/examples/charts/qmlpolarchart/qml/qmlpolarchart/View1.qml
+++ b/examples/charts/qmlpolarchart/qml/qmlpolarchart/View1.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlpolarchart/qml/qmlpolarchart/View2.qml b/examples/charts/qmlpolarchart/qml/qmlpolarchart/View2.qml
index 0241f63f..7f241c3e 100644
--- a/examples/charts/qmlpolarchart/qml/qmlpolarchart/View2.qml
+++ b/examples/charts/qmlpolarchart/qml/qmlpolarchart/View2.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlpolarchart/qml/qmlpolarchart/View3.qml b/examples/charts/qmlpolarchart/qml/qmlpolarchart/View3.qml
index 3ec3b3da..5695a891 100644
--- a/examples/charts/qmlpolarchart/qml/qmlpolarchart/View3.qml
+++ b/examples/charts/qmlpolarchart/qml/qmlpolarchart/View3.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/qmlpolarchart/qml/qmlpolarchart/main.qml b/examples/charts/qmlpolarchart/qml/qmlpolarchart/main.qml
index 5aacec46..ed7a810c 100644
--- a/examples/charts/qmlpolarchart/qml/qmlpolarchart/main.qml
+++ b/examples/charts/qmlpolarchart/qml/qmlpolarchart/main.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 
diff --git a/examples/charts/qmlweather/main.cpp b/examples/charts/qmlweather/main.cpp
index a5b14e49..e26dacb4 100644
--- a/examples/charts/qmlweather/main.cpp
+++ b/examples/charts/qmlweather/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtQuick/QQuickView>
diff --git a/examples/charts/qmlweather/qml/qmlweather/main.qml b/examples/charts/qmlweather/qml/qmlweather/main.qml
index fd632715..be13fbe9 100644
--- a/examples/charts/qmlweather/qml/qmlweather/main.qml
+++ b/examples/charts/qmlweather/qml/qmlweather/main.qml
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 import QtQuick 2.0
 import QtCharts 2.0
diff --git a/examples/charts/scatterchart/chartview.cpp b/examples/charts/scatterchart/chartview.cpp
index 2266ef8c..3a6c9240 100644
--- a/examples/charts/scatterchart/chartview.cpp
+++ b/examples/charts/scatterchart/chartview.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "chartview.h"
 #include <QtCharts/QScatterSeries>
diff --git a/examples/charts/scatterchart/chartview.h b/examples/charts/scatterchart/chartview.h
index 30946906..6779665d 100644
--- a/examples/charts/scatterchart/chartview.h
+++ b/examples/charts/scatterchart/chartview.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef CHARTVIEW_H
 #define CHARTVIEW_H
diff --git a/examples/charts/scatterchart/main.cpp b/examples/charts/scatterchart/main.cpp
index 7067adb2..9d0dea00 100644
--- a/examples/charts/scatterchart/main.cpp
+++ b/examples/charts/scatterchart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/scatterinteractions/chartview.cpp b/examples/charts/scatterinteractions/chartview.cpp
index 86c7018d..25432786 100644
--- a/examples/charts/scatterinteractions/chartview.cpp
+++ b/examples/charts/scatterinteractions/chartview.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "chartview.h"
 #include <QtCore/QtMath>
diff --git a/examples/charts/scatterinteractions/chartview.h b/examples/charts/scatterinteractions/chartview.h
index a5947d54..8fc50377 100644
--- a/examples/charts/scatterinteractions/chartview.h
+++ b/examples/charts/scatterinteractions/chartview.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef CHARTVIEW_H
 #define CHARTVIEW_H
diff --git a/examples/charts/scatterinteractions/main.cpp b/examples/charts/scatterinteractions/main.cpp
index b8068f6d..90bc3b8c 100644
--- a/examples/charts/scatterinteractions/main.cpp
+++ b/examples/charts/scatterinteractions/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/splinechart/main.cpp b/examples/charts/splinechart/main.cpp
index 57888ee2..db3a9324 100644
--- a/examples/charts/splinechart/main.cpp
+++ b/examples/charts/splinechart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/stackedbarchart/main.cpp b/examples/charts/stackedbarchart/main.cpp
index a6f3357f..f25d3ee6 100644
--- a/examples/charts/stackedbarchart/main.cpp
+++ b/examples/charts/stackedbarchart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/stackedbarchartdrilldown/drilldownchart.cpp b/examples/charts/stackedbarchartdrilldown/drilldownchart.cpp
index 58e988b5..652300c1 100644
--- a/examples/charts/stackedbarchartdrilldown/drilldownchart.cpp
+++ b/examples/charts/stackedbarchartdrilldown/drilldownchart.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "drilldownchart.h"
 #include <QtCharts/QBarCategoryAxis>
diff --git a/examples/charts/stackedbarchartdrilldown/drilldownchart.h b/examples/charts/stackedbarchartdrilldown/drilldownchart.h
index 0e1c7e9a..61725f17 100644
--- a/examples/charts/stackedbarchartdrilldown/drilldownchart.h
+++ b/examples/charts/stackedbarchartdrilldown/drilldownchart.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef DRILLDOWNCHART_H
 #define DRILLDOWNCHART_H
diff --git a/examples/charts/stackedbarchartdrilldown/drilldownseries.cpp b/examples/charts/stackedbarchartdrilldown/drilldownseries.cpp
index 05572772..80efd2c8 100644
--- a/examples/charts/stackedbarchartdrilldown/drilldownseries.cpp
+++ b/examples/charts/stackedbarchartdrilldown/drilldownseries.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "drilldownseries.h"
 
diff --git a/examples/charts/stackedbarchartdrilldown/drilldownseries.h b/examples/charts/stackedbarchartdrilldown/drilldownseries.h
index 31341a48..1d0ec193 100644
--- a/examples/charts/stackedbarchartdrilldown/drilldownseries.h
+++ b/examples/charts/stackedbarchartdrilldown/drilldownseries.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef DRILLDOWNSERIES_H
 #define DRILLDOWNSERIES_H
diff --git a/examples/charts/stackedbarchartdrilldown/main.cpp b/examples/charts/stackedbarchartdrilldown/main.cpp
index 56ae36ee..c3e03505 100644
--- a/examples/charts/stackedbarchartdrilldown/main.cpp
+++ b/examples/charts/stackedbarchartdrilldown/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/temperaturerecords/main.cpp b/examples/charts/temperaturerecords/main.cpp
index a32688b6..a41724ba 100644
--- a/examples/charts/temperaturerecords/main.cpp
+++ b/examples/charts/temperaturerecords/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QMainWindow>
diff --git a/examples/charts/zoomlinechart/chart.cpp b/examples/charts/zoomlinechart/chart.cpp
index 9771d8ff..bf2825e5 100644
--- a/examples/charts/zoomlinechart/chart.cpp
+++ b/examples/charts/zoomlinechart/chart.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "chart.h"
 #include <QtWidgets/QGesture>
diff --git a/examples/charts/zoomlinechart/chart.h b/examples/charts/zoomlinechart/chart.h
index aaa8ad6f..b49c4c54 100644
--- a/examples/charts/zoomlinechart/chart.h
+++ b/examples/charts/zoomlinechart/chart.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef CHART_H
 #define CHART_H
diff --git a/examples/charts/zoomlinechart/chartview.cpp b/examples/charts/zoomlinechart/chartview.cpp
index 32aae60a..cb780340 100644
--- a/examples/charts/zoomlinechart/chartview.cpp
+++ b/examples/charts/zoomlinechart/chartview.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "chartview.h"
 #include <QtGui/QMouseEvent>
diff --git a/examples/charts/zoomlinechart/chartview.h b/examples/charts/zoomlinechart/chartview.h
index f7136970..502b946f 100644
--- a/examples/charts/zoomlinechart/chartview.h
+++ b/examples/charts/zoomlinechart/chartview.h
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #ifndef CHARTVIEW_H
 #define CHARTVIEW_H
diff --git a/examples/charts/zoomlinechart/main.cpp b/examples/charts/zoomlinechart/main.cpp
index 6064b7fb..6a80982b 100644
--- a/examples/charts/zoomlinechart/main.cpp
+++ b/examples/charts/zoomlinechart/main.cpp
@@ -1,23 +1,31 @@
-/******************************************************************************
+/****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
-** This file is part of the Qt Charts module.
-**
-** $QT_BEGIN_LICENSE:COMM$
+** This file is part of the Qt Charts module of the Qt Toolkit.
 **
+** $QT_BEGIN_LICENSE:GPL$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ** $QT_END_LICENSE$
 **
-******************************************************************************/
+****************************************************************************/
 
 #include "chart.h"
 #include "chartview.h"