#ifndef CHART_H
#define CHART_H


#include <QtCharts/QChart>

class QGestureEvent;

QT_CHARTS_USE_NAMESPACE

class Chart : public QChart
{
    Q_OBJECT

public:
    explicit Chart(QGraphicsItem *parent = 0, Qt::WindowFlags wFlags = 0);
    ~Chart();

    bool sceneEvent(QEvent *event);
    std::string entityId;

private:
    bool gestureEvent(QGestureEvent *event);
    bool myWheelEvent(QGraphicsSceneWheelEvent *event);

public slots:
    void XRangeChanged(qreal min, qreal max);

signals:
    void newDataRequest(const std::string &entityId, qreal min, qreal max);
};
#endif // CHART_H