diff --git a/src/ui/RadioCalibration/CurveCalibrator.cc b/src/ui/RadioCalibration/CurveCalibrator.cc
index dfaf279977b7b2853c352b3204cef9eb097d1660..7338c80de35bef5da179c33ba63ac9e9889dd2db 100644
--- a/src/ui/RadioCalibration/CurveCalibrator.cc
+++ b/src/ui/RadioCalibration/CurveCalibrator.cc
@@ -92,12 +92,16 @@ void CurveCalibrator::set(const QVector<float> &data)
 {
     if (data.size() == 5)
     {
-        delete setpoints;
-        QVector<double> dataDouble;
+//        delete setpoints;
+//        QVector<double> dataDouble;
         for (int i=0; i<data.size(); ++i)
-            dataDouble << static_cast<double>(data[i]);
-        setpoints = new QVector<double>(dataDouble);
+            setpoints->replace(i, static_cast<double>(data[i]));
+//        setpoints = new QVector<double>(dataDouble);
+        curve->setPen(QPen(QColor(QString("lime"))));
         curve->setData(*positions, *setpoints);
+
+
+        curve->attach(plot);
         plot->replot();
     }
     else
diff --git a/src/ui/RadioCalibration/CurveCalibrator.h b/src/ui/RadioCalibration/CurveCalibrator.h
index 6fd3e454d4909ade144721dec99f91ca1b929463..8e0aeb3835571c5390d3d1f4989fec8fcb8d3493 100644
--- a/src/ui/RadioCalibration/CurveCalibrator.h
+++ b/src/ui/RadioCalibration/CurveCalibrator.h
@@ -5,6 +5,7 @@
 #include <QVector>
 #include <qwt_plot.h>
 #include <qwt_plot_curve.h>
+//#include <qwt_array.h>
 #include <QGridLayout>
 #include <QHBoxLayout>
 #include <QLabel>
@@ -34,6 +35,7 @@ protected slots:
 protected:
     QVector<double> *setpoints;
     QVector<double> *positions;
+//    QwtArrayData
     QwtPlot *plot;
     QwtPlotCurve *curve;
 
diff --git a/src/ui/RadioCalibration/RadioCalibrationWindow.cc b/src/ui/RadioCalibration/RadioCalibrationWindow.cc
index 5114ff4ed2d4dd51dba44407bf4dcb2e18164846..a1bcfc59efb9dff2c6cd0ade32be3b28fd94d18b 100644
--- a/src/ui/RadioCalibration/RadioCalibrationWindow.cc
+++ b/src/ui/RadioCalibration/RadioCalibrationWindow.cc
@@ -149,7 +149,7 @@ void RadioCalibrationWindow::parseSetpoint(const QDomElement &setpoint, const QP
     foreach (QString setpoint, setpointList)
         setpoints << setpoint.trimmed().toFloat();
 
-    qDebug() << __FILE__ << __LINE__ << ": " << setpoint.tagName() << ": " << setpoint.attribute("name") ;
+//    qDebug() << __FILE__ << __LINE__ << ": " << setpoint.tagName() << ": " << setpoint.attribute("name") ;
     if (setpoint.tagName() == "threeSetpoint")
     {
         if (setpoints.isEmpty())