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/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the Qt Charts module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 or (at your option) any later version
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** approved by the KDE Free Qt Foundation. The licenses are as published by
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** the Free Software Foundation and appearing in the file LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef CHART_H
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#define CHART_H
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#include <QtCharts/QChart>
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#include <QtCore/QTimer>
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QT_CHARTS_BEGIN_NAMESPACE
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class QSplineSeries;
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class QValueAxis;
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QT_CHARTS_END_NAMESPACE
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QT_CHARTS_USE_NAMESPACE
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//![1]
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class Chart: public QChart
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{
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Q_OBJECT
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public:
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Chart(QGraphicsItem *parent = 0, Qt::WindowFlags wFlags = 0);
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virtual ~Chart();
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public slots:
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void handleTimeout();
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private:
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QTimer m_timer;
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QSplineSeries *m_series;
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QStringList m_titles;
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QValueAxis *m_axis;
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qreal m_step;
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qreal m_x;
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qreal m_y;
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};
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//![1]
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#endif /* CHART_H */
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