diff --git a/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsReloadedView.cpp b/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsReloadedView.cpp
index 6dcfcffe35..195de154e2 100644
--- a/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsReloadedView.cpp
+++ b/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsReloadedView.cpp
@@ -1,277 +1,301 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center,
 Division of Medical and Biological Informatics.
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 #include "QmitkImageStatisticsReloadedView.h"
 
 // berry includes
 #include <berryWorkbenchPlugin.h>
 #include <berryIQtStyleManager.h>
 
 #include <QmitkChartWidget.h>
 #include <mitkNodePredicateAnd.h>
 #include <mitkNodePredicateOr.h>
 #include <mitkNodePredicateDataType.h>
 #include <mitkNodePredicateProperty.h>
 #include <mitkNodePredicateNot.h>
 #include <mitkStatusBar.h>
+#include <mitkIntensityProfile.h>
 
 #include <mitkPlanarFigureInteractor.h>
 
 const std::string QmitkImageStatisticsReloadedView::VIEW_ID = "org.mitk.views.imagestatisticsReloaded";
 
 QmitkImageStatisticsReloadedView::QmitkImageStatisticsReloadedView(QObject* /*parent*/, const char* /*name*/)
 {
   this->m_CalculationThread = new QmitkImageStatisticsCalculationJob();
 }
 
 QmitkImageStatisticsReloadedView::~QmitkImageStatisticsReloadedView()
 {
   if (m_selectedPlanarFigure)
     m_selectedPlanarFigure->RemoveObserver(m_PlanarFigureObserverTag);
 }
 
 void QmitkImageStatisticsReloadedView::CreateQtPartControl(QWidget *parent)
 {
   m_Controls.setupUi(parent);
   m_Controls.widget_histogram->SetTheme(this->GetColorTheme());
+  m_Controls.widget_intensityProfile->SetTheme(this->GetColorTheme());
+  m_Controls.groupBox_histogram->setVisible(true);
+  m_Controls.groupBox_intensityProfile->setVisible(false);
   PrepareDataStorageComboBoxes();
   CreateConnections();
 }
 
 void QmitkImageStatisticsReloadedView::CreateConnections()
 {
   connect(this->m_CalculationThread, &QmitkImageStatisticsCalculationJob::finished, this, &QmitkImageStatisticsReloadedView::OnStatisticsCalculationEnds, Qt::QueuedConnection);
 }
 
 void QmitkImageStatisticsReloadedView::PartClosed(const berry::IWorkbenchPartReference::Pointer& )
 {
 }
 
 void QmitkImageStatisticsReloadedView::FillStatisticsWidget(const std::vector<mitk::StatisticsContainer::ConstPointer>& statistics)
 {
   m_Controls.widget_statistics->Reset();
   m_Controls.widget_statistics->SetStatistics(statistics);
   m_Controls.widget_statistics->SetImageNodes({ m_selectedImageNode });
   if (m_selectedMaskNode) {
     m_Controls.widget_statistics->SetMaskNodes({ m_selectedMaskNode });
   }
   m_Controls.widget_statistics->setEnabled(true);
 }
 
 void QmitkImageStatisticsReloadedView::FillHistogramWidget(const std::vector<HistogramType::ConstPointer>& histogram, const std::vector<std::string>& dataLabels)
 {
+  m_Controls.groupBox_histogram->setVisible(true);
   m_Controls.widget_histogram->SetTheme(this->GetColorTheme());
   m_Controls.widget_histogram->Reset();
   m_Controls.widget_histogram->SetHistogram(histogram.front(), dataLabels.front());
   connect(m_Controls.widget_histogram, &QmitkHistogramVisualizationWidget::RequestHistogramUpdate, this, &QmitkImageStatisticsReloadedView::OnRequestHistogramUpdate);
-
 }
 
 QmitkChartWidget::ChartStyle QmitkImageStatisticsReloadedView::GetColorTheme() const
 {
   ctkPluginContext* context = berry::WorkbenchPlugin::GetDefault()->GetPluginContext();
   ctkServiceReference styleManagerRef = context->getServiceReference<berry::IQtStyleManager>();
   if (styleManagerRef)
   {
     auto styleManager = context->getService<berry::IQtStyleManager>(styleManagerRef);
     if (styleManager->GetStyle().name == "Dark") {
       return QmitkChartWidget::ChartStyle::darkstyle;
     }
     else {
       return QmitkChartWidget::ChartStyle::lightstyle;
     }
   }
   return QmitkChartWidget::ChartStyle::darkstyle;
 }
 
 void QmitkImageStatisticsReloadedView::OnImageOrMaskSelectorChanged()
 {
   if (this->m_selectedPlanarFigure)
   {
     this->m_selectedPlanarFigure->RemoveObserver(this->m_PlanarFigureObserverTag);
     this->m_selectedPlanarFigure = nullptr;
   }
 
   m_selectedImageNode = m_Controls.imageSelector->GetSelectedNode();
   m_selectedMaskNode = m_Controls.maskImageSelector->GetSelectedNode();
 
+  m_Controls.groupBox_intensityProfile->setVisible(false);
+
   if (m_selectedImageNode != nullptr) {
     auto image = dynamic_cast<mitk::Image*>(m_selectedImageNode->GetData());
     mitk::Image::Pointer mask = nullptr;
     mitk::PlanarFigure::Pointer maskPlanarFigure = nullptr;
     if (m_selectedMaskNode != nullptr) {
       mask = dynamic_cast<mitk::Image*>(m_selectedMaskNode->GetData());
       if (mask == nullptr) {
         maskPlanarFigure = dynamic_cast<mitk::PlanarFigure*>(m_selectedMaskNode->GetData());
       }
     }
     if (mask) {
+      //compute statistics with given mask
       CalculateStatistics(image, mask);
     }
     else if (maskPlanarFigure) {
       m_selectedPlanarFigure = maskPlanarFigure;
       ITKCommandType::Pointer changeListener = ITKCommandType::New();
       changeListener->SetCallbackFunction(this, &QmitkImageStatisticsReloadedView::OnImageOrMaskSelectorChanged);
       this->m_PlanarFigureObserverTag =
         m_selectedPlanarFigure->AddObserver(mitk::EndInteractionPlanarFigureEvent(), changeListener);
+      if (!maskPlanarFigure->IsClosed()) {
+        //compute line profile and display statistics for voxels on line
+        auto intensityProfile = mitk::ComputeIntensityProfile(image, maskPlanarFigure);
+        //Don't show histogram for intensity profiles
+        m_Controls.groupBox_histogram->setVisible(false);
+        m_Controls.groupBox_intensityProfile->setVisible(true);
+        m_Controls.widget_intensityProfile->Reset();
+        m_Controls.widget_intensityProfile->SetIntensityProfile(intensityProfile.GetPointer(), "Intensity Profile of " + m_selectedImageNode->GetName());
+      }
+      //for all planar figures: compute statistics with planarFigure as mask
       CalculateStatistics(image, maskPlanarFigure);
     }
     else {
+      //compute statistics with image only
       CalculateStatistics(image);
     }
   }
   else {
     ResetGUI();
   }
 }
 
 void QmitkImageStatisticsReloadedView::ResetGUI()
 {
   m_Controls.widget_statistics->Reset();
   m_Controls.widget_statistics->setEnabled(false);
   m_Controls.widget_histogram->Reset();
   m_Controls.widget_histogram->setEnabled(false);
 }
 
 void QmitkImageStatisticsReloadedView::OnStatisticsCalculationEnds()
 {
   mitk::StatusBar::GetInstance()->Clear();
 
   if (this->m_CalculationThread->GetStatisticsUpdateSuccessFlag()) {
     this->FillStatisticsWidget(m_CalculationThread->GetStatisticsData());
-    this->FillHistogramWidget({ m_CalculationThread->GetTimeStepHistogram() }, {m_selectedImageNode->GetName()});
+    if (!m_selectedPlanarFigure || m_selectedPlanarFigure->IsClosed()) {
+      this->FillHistogramWidget({ m_CalculationThread->GetTimeStepHistogram() }, { m_selectedImageNode->GetName() });
+    }
   }
   else {
     mitk::StatusBar::GetInstance()->DisplayErrorText(m_CalculationThread->GetLastErrorMessage().c_str());
     m_Controls.widget_histogram->setEnabled(false);
     m_Controls.widget_statistics->setEnabled(false);
   }
 }
 
 void QmitkImageStatisticsReloadedView::OnRequestHistogramUpdate(unsigned int nBins)
 {
   m_CalculationThread->SetHistogramNBins(nBins);
   m_CalculationThread->start();
 }
 
 void QmitkImageStatisticsReloadedView::CalculateStatistics(mitk::Image::Pointer image, mitk::Image::Pointer mask)
 {
   CalculateStatisticsInternal(image, mask);
 
 }
 
 void QmitkImageStatisticsReloadedView::CalculateStatistics(mitk::Image::Pointer image, mitk::PlanarFigure::Pointer mask) {
   CalculateStatisticsInternal(image, nullptr, mask);
 }
 
 void QmitkImageStatisticsReloadedView::CalculateStatisticsInternal(mitk::Image::Pointer image, mitk::Image::Pointer mask, mitk::PlanarFigure::Pointer maskPlanarFigure)
 {
   this->m_StatisticsUpdatePending = true;
   this->m_CalculationThread->Initialize(image, mask, maskPlanarFigure);
   this->m_CalculationThread->SetTimeStep(0);
 
   try
   {
     // Compute statistics
     this->m_CalculationThread->start();
   }
   catch (const mitk::Exception& e)
   {
     mitk::StatusBar::GetInstance()->DisplayErrorText(e.GetDescription());
     this->m_StatisticsUpdatePending = false;
   }
   catch (const std::runtime_error &e)
   {
     mitk::StatusBar::GetInstance()->DisplayErrorText(e.what());
     this->m_StatisticsUpdatePending = false;
   }
   catch (const std::exception &e)
   {
     mitk::StatusBar::GetInstance()->DisplayErrorText(e.what());
     this->m_StatisticsUpdatePending = false;
   }
 }
 
 void QmitkImageStatisticsReloadedView::OnSelectionChanged( berry::IWorkbenchPart::Pointer /*part*/,
     const QList<mitk::DataNode::Pointer> &nodes )
 {
   
 }
 
 void QmitkImageStatisticsReloadedView::PrepareDataStorageComboBoxes()
 {
   auto isImage = mitk::NodePredicateDataType::New("Image");
   auto isBinary = mitk::NodePredicateProperty::New("binary", mitk::BoolProperty::New(true));
   auto isNoBinary = mitk::NodePredicateNot::New(isBinary);
   auto isBinaryImage = mitk::NodePredicateAnd::New(isImage, isBinary);
   auto isNoBinaryImage = mitk::NodePredicateAnd::New(isImage, isNoBinary);
   auto isPlanarFigure = GetPlanarFigurePredicate();
   auto isBinaryImageOrPlanarFigure = mitk::NodePredicateOr::New(isBinaryImage, isPlanarFigure);
 
   m_Controls.imageSelector->SetDataStorage(GetDataStorage());
   m_Controls.imageSelector->SetPredicate(isNoBinaryImage);
 
   m_Controls.maskImageSelector->SetDataStorage(GetDataStorage());
   m_Controls.maskImageSelector->SetPredicate(isBinaryImageOrPlanarFigure);
   m_Controls.maskImageSelector->SetZeroEntryText("<none>");
 }
 
 mitk::NodePredicateBase::Pointer QmitkImageStatisticsReloadedView::GetPlanarFigurePredicate() const
 {
   auto isPlanarCircle = mitk::NodePredicateDataType::New("PlanarCircle");
   auto isPlanarRectangle = mitk::NodePredicateDataType::New("PlanarRectangle");
   auto isPlanarEllipse = mitk::NodePredicateDataType::New("PlanarEllipse");
   auto isPlanarDoubleEllipse = mitk::NodePredicateDataType::New("PlanarDoubleEllipse");
   auto isPlanarPolygon = mitk::NodePredicateDataType::New("PlanarPolygon");
   auto isPlanarSubdivisionPolygon = mitk::NodePredicateDataType::New("PlanarSubdivisionPolygon");
+  auto isPlanarBezierCurve = mitk::NodePredicateDataType::New("PlanarBezierCurve");
+  auto isPlanarLine = mitk::NodePredicateDataType::New("PlanarLine");
   auto isPlanarFigure = mitk::NodePredicateOr::New(isPlanarCircle, isPlanarEllipse);
   isPlanarFigure = mitk::NodePredicateOr::New(isPlanarFigure, isPlanarRectangle);
   isPlanarFigure = mitk::NodePredicateOr::New(isPlanarFigure, isPlanarDoubleEllipse);
   isPlanarFigure = mitk::NodePredicateOr::New(isPlanarFigure, isPlanarPolygon);
   isPlanarFigure = mitk::NodePredicateOr::New(isPlanarFigure, isPlanarSubdivisionPolygon);
+  isPlanarFigure = mitk::NodePredicateOr::New(isPlanarFigure, isPlanarBezierCurve);
+  isPlanarFigure = mitk::NodePredicateOr::New(isPlanarFigure, isPlanarLine);
   return isPlanarFigure.GetPointer();
 }
 
 void QmitkImageStatisticsReloadedView::Activated()
 {
 }
 
 void QmitkImageStatisticsReloadedView::Deactivated()
 {
 }
 
 void QmitkImageStatisticsReloadedView::Visible()
 {
   connect(m_Controls.imageSelector, static_cast<void(QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &QmitkImageStatisticsReloadedView::OnImageOrMaskSelectorChanged);
   connect(m_Controls.maskImageSelector, static_cast<void(QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &QmitkImageStatisticsReloadedView::OnImageOrMaskSelectorChanged);
   m_selectedImageNode = m_Controls.imageSelector->GetSelectedNode();
   if (m_selectedImageNode) {
     OnImageOrMaskSelectorChanged();
   }
   else {
     ResetGUI();
   }
 }
 
 void QmitkImageStatisticsReloadedView::Hidden()
 {
   m_Controls.imageSelector->disconnect();
   m_Controls.maskImageSelector->disconnect();
 }
 
 void QmitkImageStatisticsReloadedView::SetFocus()
 {
 }