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#ifndef _PLOT_H_
#define _PLOT_H_
#include <qwt_plot.h>
#include <qwt_scale_div.h>
#include <qwt_series_data.h>
class QwtPlotCurve;
class QwtPlotIntervalCurve;
class Plot: public QwtPlot
{
Q_OBJECT
public:
enum Mode
{
Bars,
Tube
};
Plot( QWidget * = NULL );
public Q_SLOTS:
void setMode( int );
void exportPlot();
private:
void insertCurve( const QString &title,
const QVector<QPointF> &, const QColor & );
void insertErrorBars( const QString &title,
const QVector<QwtIntervalSample> &,
const QColor &color );
QwtScaleDiv yearScaleDiv() const;
QwtPlotIntervalCurve *d_intervalCurve;
QwtPlotCurve *d_curve;
};
#endif
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