/****************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Charts module. ** ** $QT_BEGIN_LICENSE:COMM$ ** ** 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. ** ** $QT_END_LICENSE$ ** ******************************************************************************/ #ifndef CHART_H #define CHART_H #include #include QT_CHARTS_BEGIN_NAMESPACE class QSplineSeries; class QValueAxis; QT_CHARTS_END_NAMESPACE QT_CHARTS_USE_NAMESPACE //![1] class Chart: public QChart { Q_OBJECT public: Chart(QGraphicsItem *parent = 0, Qt::WindowFlags wFlags = 0); virtual ~Chart(); public slots: void handleTimeout(); private: QTimer m_timer; QSplineSeries *m_series; QStringList m_titles; QValueAxis *m_axis; qreal m_step; qreal m_x; qreal m_y; }; //![1] #endif /* CHART_H */