diff --git a/ApplicationCode/ProjectDataModel/Summary/CMakeLists_files.cmake b/ApplicationCode/ProjectDataModel/Summary/CMakeLists_files.cmake
index fd80b70323..0ac2b102b4 100644
--- a/ApplicationCode/ProjectDataModel/Summary/CMakeLists_files.cmake
+++ b/ApplicationCode/ProjectDataModel/Summary/CMakeLists_files.cmake
@@ -22,7 +22,7 @@ ${CEE_CURRENT_LIST_DIR}RimSummaryPlot.h
 ${CEE_CURRENT_LIST_DIR}RimSummaryPlotCollection.h
 ${CEE_CURRENT_LIST_DIR}RimSummaryCrossPlotCollection.h
 ${CEE_CURRENT_LIST_DIR}RimSummaryTimeAxisProperties.h
-${CEE_CURRENT_LIST_DIR}RimSummaryYAxisProperties.h
+${CEE_CURRENT_LIST_DIR}RimSummaryAxisProperties.h
 ${CEE_CURRENT_LIST_DIR}RimObservedData.h
 ${CEE_CURRENT_LIST_DIR}RimObservedDataCollection.h
 ${CEE_CURRENT_LIST_DIR}RimSummaryObservedDataFile.h
@@ -50,7 +50,7 @@ ${CEE_CURRENT_LIST_DIR}RimSummaryPlot.cpp
 ${CEE_CURRENT_LIST_DIR}RimSummaryPlotCollection.cpp
 ${CEE_CURRENT_LIST_DIR}RimSummaryCrossPlotCollection.cpp
 ${CEE_CURRENT_LIST_DIR}RimSummaryTimeAxisProperties.cpp
-${CEE_CURRENT_LIST_DIR}RimSummaryYAxisProperties.cpp
+${CEE_CURRENT_LIST_DIR}RimSummaryAxisProperties.cpp
 ${CEE_CURRENT_LIST_DIR}RimObservedData.cpp
 ${CEE_CURRENT_LIST_DIR}RimObservedDataCollection.cpp
 ${CEE_CURRENT_LIST_DIR}RimSummaryObservedDataFile.cpp
diff --git a/ApplicationCode/ProjectDataModel/Summary/RimSummaryYAxisProperties.cpp b/ApplicationCode/ProjectDataModel/Summary/RimSummaryAxisProperties.cpp
similarity index 78%
rename from ApplicationCode/ProjectDataModel/Summary/RimSummaryYAxisProperties.cpp
rename to ApplicationCode/ProjectDataModel/Summary/RimSummaryAxisProperties.cpp
index b063c76406..7b6c20a73d 100644
--- a/ApplicationCode/ProjectDataModel/Summary/RimSummaryYAxisProperties.cpp
+++ b/ApplicationCode/ProjectDataModel/Summary/RimSummaryAxisProperties.cpp
@@ -16,7 +16,7 @@
 //
 /////////////////////////////////////////////////////////////////////////////////
 
-#include "RimSummaryYAxisProperties.h"
+#include "RimSummaryAxisProperties.h"
 
 #include "RimSummaryPlot.h"
 #include "RiaDefines.h"
@@ -25,35 +25,35 @@
 namespace caf
 {
     template<>
-    void caf::AppEnum< RimSummaryYAxisProperties::NumberFormatType >::setUp()
+    void caf::AppEnum< RimSummaryAxisProperties::NumberFormatType >::setUp()
     {
-        addItem(RimSummaryYAxisProperties::NUMBER_FORMAT_AUTO,      "NUMBER_FORMAT_AUTO",       "Auto");
-        addItem(RimSummaryYAxisProperties::NUMBER_FORMAT_DECIMAL,   "NUMBER_FORMAT_DECIMAL",    "Decimal");
-        addItem(RimSummaryYAxisProperties::NUMBER_FORMAT_SCIENTIFIC,"NUMBER_FORMAT_SCIENTIFIC", "Scientific");
+        addItem(RimSummaryAxisProperties::NUMBER_FORMAT_AUTO,      "NUMBER_FORMAT_AUTO",       "Auto");
+        addItem(RimSummaryAxisProperties::NUMBER_FORMAT_DECIMAL,   "NUMBER_FORMAT_DECIMAL",    "Decimal");
+        addItem(RimSummaryAxisProperties::NUMBER_FORMAT_SCIENTIFIC,"NUMBER_FORMAT_SCIENTIFIC", "Scientific");
 
-        setDefault(RimSummaryYAxisProperties::NUMBER_FORMAT_AUTO);
+        setDefault(RimSummaryAxisProperties::NUMBER_FORMAT_AUTO);
     }
 }
 
 namespace caf
 {
 template<>
-void caf::AppEnum< RimSummaryYAxisProperties::AxisTitlePositionType >::setUp()
+void caf::AppEnum< RimSummaryAxisProperties::AxisTitlePositionType >::setUp()
 {
-    addItem(RimSummaryYAxisProperties::AXIS_TITLE_CENTER, "AXIS_TITLE_CENTER", "Center");
-    addItem(RimSummaryYAxisProperties::AXIS_TITLE_END, "AXIS_TITLE_END", "At End");
+    addItem(RimSummaryAxisProperties::AXIS_TITLE_CENTER, "AXIS_TITLE_CENTER", "Center");
+    addItem(RimSummaryAxisProperties::AXIS_TITLE_END, "AXIS_TITLE_END", "At End");
 
-    setDefault(RimSummaryYAxisProperties::AXIS_TITLE_CENTER);
+    setDefault(RimSummaryAxisProperties::AXIS_TITLE_CENTER);
 }
 }
 
 
-CAF_PDM_SOURCE_INIT(RimSummaryYAxisProperties, "SummaryYAxisProperties");
+CAF_PDM_SOURCE_INIT(RimSummaryAxisProperties, "SummaryYAxisProperties");
 
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------
-RimSummaryYAxisProperties::RimSummaryYAxisProperties()
+RimSummaryAxisProperties::RimSummaryAxisProperties()
 {
     CAF_PDM_InitObject("Y-Axis Properties", ":/LeftAxis16x16.png", "", "");
 
@@ -81,7 +81,7 @@ RimSummaryYAxisProperties::RimSummaryYAxisProperties()
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------
-caf::PdmFieldHandle* RimSummaryYAxisProperties::userDescriptionField()
+caf::PdmFieldHandle* RimSummaryAxisProperties::userDescriptionField()
 {
     return &m_name;
 }
@@ -89,7 +89,7 @@ caf::PdmFieldHandle* RimSummaryYAxisProperties::userDescriptionField()
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------
-QList<caf::PdmOptionItemInfo> RimSummaryYAxisProperties::calculateValueOptions(const caf::PdmFieldHandle* fieldNeedingOptions, bool * useOptionsOnly)
+QList<caf::PdmOptionItemInfo> RimSummaryAxisProperties::calculateValueOptions(const caf::PdmFieldHandle* fieldNeedingOptions, bool * useOptionsOnly)
 {
     QList<caf::PdmOptionItemInfo> options;
     *useOptionsOnly = true;
@@ -116,7 +116,7 @@ QList<caf::PdmOptionItemInfo> RimSummaryYAxisProperties::calculateValueOptions(c
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------
-void RimSummaryYAxisProperties::defineUiOrdering(QString uiConfigName, caf::PdmUiOrdering& uiOrdering)
+void RimSummaryAxisProperties::defineUiOrdering(QString uiConfigName, caf::PdmUiOrdering& uiOrdering)
 {
     caf::PdmUiGroup& titleGroup = *(uiOrdering.addNewGroup("Axis Title"));
     titleGroup.add(&isAutoTitle);
@@ -135,7 +135,7 @@ void RimSummaryYAxisProperties::defineUiOrdering(QString uiConfigName, caf::PdmU
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------
-void RimSummaryYAxisProperties::setNameAndAxis(const QString& name, QwtPlot::Axis axis)
+void RimSummaryAxisProperties::setNameAndAxis(const QString& name, QwtPlot::Axis axis)
 {
     m_name = name;
     m_axis = axis;
@@ -146,7 +146,7 @@ void RimSummaryYAxisProperties::setNameAndAxis(const QString& name, QwtPlot::Axi
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------
-QwtPlot::Axis RimSummaryYAxisProperties::qwtPlotAxisType() const
+QwtPlot::Axis RimSummaryAxisProperties::qwtPlotAxisType() const
 {
     return m_axis;
 }
@@ -154,7 +154,7 @@ QwtPlot::Axis RimSummaryYAxisProperties::qwtPlotAxisType() const
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------
-RiaDefines::PlotAxis RimSummaryYAxisProperties::plotAxisType() const
+RiaDefines::PlotAxis RimSummaryAxisProperties::plotAxisType() const
 {
     if (m_axis == QwtPlot::yRight) return RiaDefines::PLOT_AXIS_RIGHT;
 
@@ -164,7 +164,7 @@ RiaDefines::PlotAxis RimSummaryYAxisProperties::plotAxisType() const
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------
-bool RimSummaryYAxisProperties::isActive() const
+bool RimSummaryAxisProperties::isActive() const
 {
     return m_isActive;
 }
@@ -172,7 +172,7 @@ bool RimSummaryYAxisProperties::isActive() const
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------
-void RimSummaryYAxisProperties::fieldChangedByUi(const caf::PdmFieldHandle* changedField, const QVariant& oldValue, const QVariant& newValue)
+void RimSummaryAxisProperties::fieldChangedByUi(const caf::PdmFieldHandle* changedField, const QVariant& oldValue, const QVariant& newValue)
 {
 
     if (changedField == &isAutoTitle)
@@ -211,7 +211,7 @@ void RimSummaryYAxisProperties::fieldChangedByUi(const caf::PdmFieldHandle* chan
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------
-void RimSummaryYAxisProperties::updateOptionSensitivity()
+void RimSummaryAxisProperties::updateOptionSensitivity()
 {
     customTitle.uiCapability()->setUiReadOnly(isAutoTitle);
 }
@@ -219,7 +219,7 @@ void RimSummaryYAxisProperties::updateOptionSensitivity()
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------
-void RimSummaryYAxisProperties::initAfterRead()
+void RimSummaryAxisProperties::initAfterRead()
 {
     updateOptionSensitivity();
 }
@@ -227,7 +227,7 @@ void RimSummaryYAxisProperties::initAfterRead()
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------
-caf::PdmFieldHandle* RimSummaryYAxisProperties::objectToggleField()
+caf::PdmFieldHandle* RimSummaryAxisProperties::objectToggleField()
 {
     return &m_isActive;
 }
diff --git a/ApplicationCode/ProjectDataModel/Summary/RimSummaryYAxisProperties.h b/ApplicationCode/ProjectDataModel/Summary/RimSummaryAxisProperties.h
similarity index 97%
rename from ApplicationCode/ProjectDataModel/Summary/RimSummaryYAxisProperties.h
rename to ApplicationCode/ProjectDataModel/Summary/RimSummaryAxisProperties.h
index 42e961796f..f86be9008e 100644
--- a/ApplicationCode/ProjectDataModel/Summary/RimSummaryYAxisProperties.h
+++ b/ApplicationCode/ProjectDataModel/Summary/RimSummaryAxisProperties.h
@@ -36,7 +36,7 @@
 ///  
 ///  
 //==================================================================================================
-class RimSummaryYAxisProperties : public caf::PdmObject
+class RimSummaryAxisProperties : public caf::PdmObject
 {
     CAF_PDM_HEADER_INIT;
 
@@ -55,7 +55,7 @@ public:
     };
 
 public:
-    RimSummaryYAxisProperties();
+    RimSummaryAxisProperties();
 
     void                        setNameAndAxis(const QString& name, QwtPlot::Axis axis);
     QwtPlot::Axis               qwtPlotAxisType() const;
diff --git a/ApplicationCode/ProjectDataModel/Summary/RimSummaryCurvesCalculator.cpp b/ApplicationCode/ProjectDataModel/Summary/RimSummaryCurvesCalculator.cpp
index 35cd13b8ab..fd097e72bf 100644
--- a/ApplicationCode/ProjectDataModel/Summary/RimSummaryCurvesCalculator.cpp
+++ b/ApplicationCode/ProjectDataModel/Summary/RimSummaryCurvesCalculator.cpp
@@ -22,7 +22,7 @@
 
 #include "RiaDefines.h"
 #include "RimSummaryCurve.h"
-#include "RimSummaryYAxisProperties.h"
+#include "RimSummaryAxisProperties.h"
 #include "RimAsciiDataCurve.h"
 
 #include "RiuSummaryQwtPlot.h"
@@ -97,7 +97,7 @@ public:
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------
-RimSummaryPlotYAxisFormatter::RimSummaryPlotYAxisFormatter(RimSummaryYAxisProperties* axisProperties,
+RimSummaryPlotYAxisFormatter::RimSummaryPlotYAxisFormatter(RimSummaryAxisProperties* axisProperties,
     const std::vector<RimSummaryCurve*>& summaryCurves,
     const std::vector<RimAsciiDataCurve*>& asciiCurves,
     const std::set<QString>& timeHistoryCurveQuantities)
@@ -131,10 +131,10 @@ void RimSummaryPlotYAxisFormatter::applyYAxisPropertiesToPlot(RiuSummaryQwtPlot*
 
         switch (m_axisProperties->titlePositionEnum())
         {
-            case RimSummaryYAxisProperties::AXIS_TITLE_CENTER:
+            case RimSummaryAxisProperties::AXIS_TITLE_CENTER:
             axisTitleY.setRenderFlags(Qt::AlignCenter);
             break;
-            case RimSummaryYAxisProperties::AXIS_TITLE_END:
+            case RimSummaryAxisProperties::AXIS_TITLE_END:
             axisTitleY.setRenderFlags(Qt::AlignRight);
             break;
         }
@@ -150,15 +150,15 @@ void RimSummaryPlotYAxisFormatter::applyYAxisPropertiesToPlot(RiuSummaryQwtPlot*
     }
 
     {
-        if (m_axisProperties->numberFormat == RimSummaryYAxisProperties::NUMBER_FORMAT_AUTO)
+        if (m_axisProperties->numberFormat == RimSummaryAxisProperties::NUMBER_FORMAT_AUTO)
         {
             qwtPlot->setAxisScaleDraw(m_axisProperties->qwtPlotAxisType(), new QwtScaleDraw);
         }
-        else if (m_axisProperties->numberFormat == RimSummaryYAxisProperties::NUMBER_FORMAT_DECIMAL)
+        else if (m_axisProperties->numberFormat == RimSummaryAxisProperties::NUMBER_FORMAT_DECIMAL)
         {
             qwtPlot->setAxisScaleDraw(m_axisProperties->qwtPlotAxisType(), new DecimalScaleDraw);
         }
-        else if (m_axisProperties->numberFormat == RimSummaryYAxisProperties::NUMBER_FORMAT_SCIENTIFIC)
+        else if (m_axisProperties->numberFormat == RimSummaryAxisProperties::NUMBER_FORMAT_SCIENTIFIC)
         {
             qwtPlot->setAxisScaleDraw(m_axisProperties->qwtPlotAxisType(), new ScientificScaleDraw());
         }
diff --git a/ApplicationCode/ProjectDataModel/Summary/RimSummaryCurvesCalculator.h b/ApplicationCode/ProjectDataModel/Summary/RimSummaryCurvesCalculator.h
index ddbc5ab2d4..21d97cdae2 100644
--- a/ApplicationCode/ProjectDataModel/Summary/RimSummaryCurvesCalculator.h
+++ b/ApplicationCode/ProjectDataModel/Summary/RimSummaryCurvesCalculator.h
@@ -24,7 +24,7 @@
 
 class RimAsciiDataCurve;
 class RimSummaryCurve;
-class RimSummaryYAxisProperties;
+class RimSummaryAxisProperties;
 
 class RiuSummaryQwtPlot;
 
@@ -33,7 +33,7 @@ class QwtPlotCurve;
 class RimSummaryPlotYAxisFormatter
 {
 public:
-    RimSummaryPlotYAxisFormatter(RimSummaryYAxisProperties* axisProperties,
+    RimSummaryPlotYAxisFormatter(RimSummaryAxisProperties* axisProperties,
         const std::vector<RimSummaryCurve*>& summaryCurves,
         const std::vector<RimAsciiDataCurve*>& asciiCurves,
         const std::set<QString>& timeHistoryCurveQuantities);
@@ -44,7 +44,7 @@ private:
     QString autoAxisTitle() const;
 
 private:
-    RimSummaryYAxisProperties*            m_axisProperties;
+    RimSummaryAxisProperties*             m_axisProperties;
     const std::vector<RimSummaryCurve*>   m_summaryCurves;
     const std::vector<RimAsciiDataCurve*> m_asciiDataCurves;
     const std::set<QString>               m_timeHistoryCurveQuantities;
diff --git a/ApplicationCode/ProjectDataModel/Summary/RimSummaryPlot.cpp b/ApplicationCode/ProjectDataModel/Summary/RimSummaryPlot.cpp
index 469cb33bc4..c5609233ff 100644
--- a/ApplicationCode/ProjectDataModel/Summary/RimSummaryPlot.cpp
+++ b/ApplicationCode/ProjectDataModel/Summary/RimSummaryPlot.cpp
@@ -29,7 +29,7 @@
 #include "RimSummaryCurvesCalculator.h"
 #include "RimSummaryPlotCollection.h"
 #include "RimSummaryTimeAxisProperties.h"
-#include "RimSummaryYAxisProperties.h"
+#include "RimSummaryAxisProperties.h"
 
 #include "RiuMainPlotWindow.h"
 #include "RiuSummaryQwtPlot.h"
@@ -85,17 +85,17 @@ RimSummaryPlot::RimSummaryPlot()
 
     CAF_PDM_InitFieldNoDefault(&m_leftYAxisProperties, "LeftYAxisProperties", "Left Y Axis", "", "", "");
     m_leftYAxisProperties.uiCapability()->setUiTreeHidden(true);
-    m_leftYAxisProperties = new RimSummaryYAxisProperties;
+    m_leftYAxisProperties = new RimSummaryAxisProperties;
     m_leftYAxisProperties->setNameAndAxis("Left Y-Axis", QwtPlot::yLeft);
 
     CAF_PDM_InitFieldNoDefault(&m_rightYAxisProperties, "RightYAxisProperties", "Right Y Axis", "", "", "");
     m_rightYAxisProperties.uiCapability()->setUiTreeHidden(true);
-    m_rightYAxisProperties = new RimSummaryYAxisProperties;
+    m_rightYAxisProperties = new RimSummaryAxisProperties;
     m_rightYAxisProperties->setNameAndAxis("Right Y-Axis", QwtPlot::yRight);
 
     CAF_PDM_InitFieldNoDefault(&m_bottomAxisProperties, "BottomAxisProperties", "Bottom X Axis", "", "", "");
     m_bottomAxisProperties.uiCapability()->setUiTreeHidden(true);
-    m_bottomAxisProperties = new RimSummaryYAxisProperties;
+    m_bottomAxisProperties = new RimSummaryAxisProperties;
     m_bottomAxisProperties->setNameAndAxis("Bottom X-Axis", QwtPlot::xBottom);
 
     CAF_PDM_InitFieldNoDefault(&m_timeAxisProperties, "TimeAxisProperties", "Time Axis", "", "", "");
@@ -501,7 +501,7 @@ void RimSummaryPlot::updateAxis(RiaDefines::PlotAxis plotAxis)
         qwtAxis = QwtPlot::yRight;
     }
 
-    RimSummaryYAxisProperties* yAxisProperties = yAxisPropertiesForAxis(plotAxis);
+    RimSummaryAxisProperties* yAxisProperties = yAxisPropertiesForAxis(plotAxis);
     if (yAxisProperties->isActive() && hasVisibleCurvesForAxis(plotAxis))
     {
         m_qwtPlot->enableAxis(qwtAxis, true);
@@ -530,7 +530,7 @@ void RimSummaryPlot::updateAxis(RiaDefines::PlotAxis plotAxis)
 //--------------------------------------------------------------------------------------------------
 void RimSummaryPlot::updateZoomForAxis(RiaDefines::PlotAxis plotAxis)
 {
-    RimSummaryYAxisProperties* yAxisProps = yAxisPropertiesForAxis(plotAxis);
+    RimSummaryAxisProperties* yAxisProps = yAxisPropertiesForAxis(plotAxis);
 
     if (yAxisProps->isLogarithmicScaleEnabled)
     {
@@ -639,9 +639,9 @@ bool RimSummaryPlot::hasVisibleCurvesForAxis(RiaDefines::PlotAxis plotAxis) cons
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------
-RimSummaryYAxisProperties* RimSummaryPlot::yAxisPropertiesForAxis(RiaDefines::PlotAxis plotAxis) const
+RimSummaryAxisProperties* RimSummaryPlot::yAxisPropertiesForAxis(RiaDefines::PlotAxis plotAxis) const
 {
-    RimSummaryYAxisProperties* yAxisProps = nullptr;
+    RimSummaryAxisProperties* yAxisProps = nullptr;
 
     if (plotAxis == RiaDefines::PLOT_AXIS_LEFT)
     {
diff --git a/ApplicationCode/ProjectDataModel/Summary/RimSummaryPlot.h b/ApplicationCode/ProjectDataModel/Summary/RimSummaryPlot.h
index b08989edea..cdee6f762b 100644
--- a/ApplicationCode/ProjectDataModel/Summary/RimSummaryPlot.h
+++ b/ApplicationCode/ProjectDataModel/Summary/RimSummaryPlot.h
@@ -34,7 +34,7 @@ class RimSummaryCurve;
 class RimSummaryCurveCollection;
 class RimSummaryCurveFilter;
 class RimSummaryTimeAxisProperties;
-class RimSummaryYAxisProperties;
+class RimSummaryAxisProperties;
 class RiuSummaryQwtPlot;
 
 class QwtInterval;
@@ -128,7 +128,7 @@ private:
     std::vector<RimAsciiDataCurve*>                 visibleAsciiDataCurvesForAxis(RiaDefines::PlotAxis plotAxis) const;
     bool                                            hasVisibleCurvesForAxis(RiaDefines::PlotAxis plotAxis) const;
 
-    RimSummaryYAxisProperties*                      yAxisPropertiesForAxis(RiaDefines::PlotAxis plotAxis) const;
+    RimSummaryAxisProperties*                       yAxisPropertiesForAxis(RiaDefines::PlotAxis plotAxis) const;
     void                                            updateAxis(RiaDefines::PlotAxis plotAxis);
     void                                            updateZoomForAxis(RiaDefines::PlotAxis plotAxis);
 
@@ -145,10 +145,10 @@ private:
     caf::PdmChildArrayField<RimAsciiDataCurve*>         m_asciiDataCurves;
 
     caf::PdmField<bool>                                 m_isAutoZoom;
-    caf::PdmChildField<RimSummaryYAxisProperties*>      m_leftYAxisProperties;
-    caf::PdmChildField<RimSummaryYAxisProperties*>      m_rightYAxisProperties;
+    caf::PdmChildField<RimSummaryAxisProperties*>       m_leftYAxisProperties;
+    caf::PdmChildField<RimSummaryAxisProperties*>       m_rightYAxisProperties;
 
-    caf::PdmChildField<RimSummaryYAxisProperties*>      m_bottomAxisProperties;
+    caf::PdmChildField<RimSummaryAxisProperties*>       m_bottomAxisProperties;
     caf::PdmChildField<RimSummaryTimeAxisProperties*>   m_timeAxisProperties;
 
     QPointer<RiuSummaryQwtPlot>                         m_qwtPlot;