QObject::connect(&zoomer, &Zoomer::unzoomed, this, &Plot::unzoomed);

    zoomer.setZoomBase();

    grid.attach(this);

    showGrid(false);

    darkBackground(false);

    _showGridAction.setToolTip("Show Grid");

    _showMinorGridAction.setToolTip("Show Minor Grid");

    _unzoomAction.setToolTip("Unzoom the Plot");

private:

    bool isAutoScaled;

    double yMin, yMax;

    Zoomer zoomer;

    ScaleZoomer sZoomer;

    QwtPlotGrid grid;

    PlotSnapshotOverlay* snapshotOverlay;

    QAction _showGridAction;

    QAction _showMinorGridAction;

    QAction _unzoomAction;

    QAction _darkBackgroundAction;