/home/ron/Desktop/Frontend/src/dataplot.cpp

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#include "dataplot.h"

CurveData::CurveData( int size )
{
   dc_x.resize( size );
   dc_y.resize( size );
   da_x.resize( size );
   da_y.resize( size );
   for (int i = 0; i< size; i++)
   {
      da_x[i] = 0.5 * i; // time axis
      da_y[i] = 0;
      dc_x[i] = 0.5 * i; // time axis
      dc_y[i] = 0;
   }
}


const double *CurveData::xa() const
{
   return da_x.data();
}

const double *CurveData::ya() const
{
   return da_y.data();
}

const double *CurveData::xc() const
{
   return dc_x.data();
}

const double *CurveData::yc() const
{
   return dc_y.data();
}


DataPlot::DataPlot( QWidget* parent ): QwtPlot( parent )
{
    // Create curve
    curve_a = new QwtPlotCurve();
    curve_a->setStyle(QwtPlotCurve::Lines);
    curve_a->setPen(QPen(Qt::blue));
    curve_a->attach( this );
    curve_c = new QwtPlotCurve();
    curve_c->setPen(QPen(Qt::red));
    curve_c->setStyle(QwtPlotCurve::Lines);
    curve_c->attach( this );
}