chart.h Example File

zoomlinechart/chart.h
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 #ifndef CHART_H
 #define CHART_H

 #include <QtCharts/QChart>

 class QGestureEvent;

 QT_CHARTS_USE_NAMESPACE

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

 protected:
     bool sceneEvent(QEvent *event);

 private:
     bool gestureEvent(QGestureEvent *event);

 private:

 };

 #endif // CHART_H