diff --git a/Modules/ImageStatisticsUI/Qmitk/QmitkHistogramVisualizationControls.ui b/Modules/ImageStatisticsUI/Qmitk/QmitkHistogramVisualizationControls.ui
deleted file mode 100644
index 8c29972cc9..0000000000
--- a/Modules/ImageStatisticsUI/Qmitk/QmitkHistogramVisualizationControls.ui
+++ /dev/null
@@ -1,401 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>QmitkHistogramVisualizationControls</class>
- <widget class="QWidget" name="QmitkHistogramVisualizationControls">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>318</width>
-    <height>400</height>
-   </rect>
-  </property>
-  <property name="minimumSize">
-   <size>
-    <width>300</width>
-    <height>300</height>
-   </size>
-  </property>
-  <property name="windowTitle">
-   <string>Form</string>
-  </property>
-  <layout class="QVBoxLayout" name="verticalLayout">
-   <item>
-    <widget class="QGroupBox" name="groupBoxHistogram">
-     <property name="enabled">
-      <bool>false</bool>
-     </property>
-     <property name="minimumSize">
-      <size>
-       <width>300</width>
-       <height>300</height>
-      </size>
-     </property>
-     <property name="title">
-      <string>Histogram</string>
-     </property>
-     <property name="checkable">
-      <bool>false</bool>
-     </property>
-     <layout class="QVBoxLayout" name="verticalLayout_4">
-      <item>
-       <widget class="QLabel" name="labelHistogramIsInvisibleWarning">
-        <property name="enabled">
-         <bool>false</bool>
-        </property>
-        <property name="palette">
-         <palette>
-          <active>
-           <colorrole role="WindowText">
-            <brush brushstyle="SolidPattern">
-             <color alpha="255">
-              <red>255</red>
-              <green>0</green>
-              <blue>0</blue>
-             </color>
-            </brush>
-           </colorrole>
-           <colorrole role="Text">
-            <brush brushstyle="SolidPattern">
-             <color alpha="255">
-              <red>255</red>
-              <green>0</green>
-              <blue>0</blue>
-             </color>
-            </brush>
-           </colorrole>
-           <colorrole role="ButtonText">
-            <brush brushstyle="SolidPattern">
-             <color alpha="255">
-              <red>255</red>
-              <green>0</green>
-              <blue>0</blue>
-             </color>
-            </brush>
-           </colorrole>
-          </active>
-          <inactive>
-           <colorrole role="WindowText">
-            <brush brushstyle="SolidPattern">
-             <color alpha="255">
-              <red>255</red>
-              <green>0</green>
-              <blue>0</blue>
-             </color>
-            </brush>
-           </colorrole>
-           <colorrole role="Text">
-            <brush brushstyle="SolidPattern">
-             <color alpha="255">
-              <red>255</red>
-              <green>0</green>
-              <blue>0</blue>
-             </color>
-            </brush>
-           </colorrole>
-           <colorrole role="ButtonText">
-            <brush brushstyle="SolidPattern">
-             <color alpha="255">
-              <red>255</red>
-              <green>0</green>
-              <blue>0</blue>
-             </color>
-            </brush>
-           </colorrole>
-          </inactive>
-          <disabled>
-           <colorrole role="WindowText">
-            <brush brushstyle="SolidPattern">
-             <color alpha="255">
-              <red>120</red>
-              <green>120</green>
-              <blue>120</blue>
-             </color>
-            </brush>
-           </colorrole>
-           <colorrole role="Text">
-            <brush brushstyle="SolidPattern">
-             <color alpha="255">
-              <red>120</red>
-              <green>120</green>
-              <blue>120</blue>
-             </color>
-            </brush>
-           </colorrole>
-           <colorrole role="ButtonText">
-            <brush brushstyle="SolidPattern">
-             <color alpha="255">
-              <red>120</red>
-              <green>120</green>
-              <blue>120</blue>
-             </color>
-            </brush>
-           </colorrole>
-          </disabled>
-         </palette>
-        </property>
-        <property name="text">
-         <string/>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QGroupBox" name="groupBoxPlot">
-        <property name="enabled">
-         <bool>false</bool>
-        </property>
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="minimumSize">
-         <size>
-          <width>0</width>
-          <height>0</height>
-         </size>
-        </property>
-        <property name="maximumSize">
-         <size>
-          <width>16777215</width>
-          <height>16777215</height>
-         </size>
-        </property>
-        <property name="title">
-         <string>Plot</string>
-        </property>
-        <layout class="QVBoxLayout" name="verticalLayout_5">
-         <item>
-          <layout class="QHBoxLayout" name="horizontalLayout">
-           <item>
-            <widget class="QRadioButton" name="radioButtonBarchart">
-             <property name="sizePolicy">
-              <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
-               <horstretch>0</horstretch>
-               <verstretch>0</verstretch>
-              </sizepolicy>
-             </property>
-             <property name="styleSheet">
-              <string notr="true"/>
-             </property>
-             <property name="text">
-              <string>Barchart</string>
-             </property>
-             <property name="checked">
-              <bool>true</bool>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QRadioButton" name="radioButtonLinegraph">
-             <property name="sizePolicy">
-              <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
-               <horstretch>0</horstretch>
-               <verstretch>0</verstretch>
-              </sizepolicy>
-             </property>
-             <property name="minimumSize">
-              <size>
-               <width>0</width>
-               <height>0</height>
-              </size>
-             </property>
-             <property name="text">
-              <string>Linegraph</string>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <spacer name="horizontalSpacer">
-             <property name="orientation">
-              <enum>Qt::Horizontal</enum>
-             </property>
-             <property name="sizeHint" stdset="0">
-              <size>
-               <width>40</width>
-               <height>20</height>
-              </size>
-             </property>
-            </spacer>
-           </item>
-          </layout>
-         </item>
-         <item>
-          <widget class="QCheckBox" name="checkBoxShowSubchart">
-           <property name="text">
-            <string>Show Subchart</string>
-           </property>
-           <property name="checked">
-            <bool>true</bool>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QCheckBox" name="checkBoxUseDefaultNBins">
-           <property name="text">
-            <string>Use default #bins</string>
-           </property>
-           <property name="checked">
-            <bool>true</bool>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QFrame" name="FrameBinSize">
-           <property name="frameShape">
-            <enum>QFrame::NoFrame</enum>
-           </property>
-           <property name="frameShadow">
-            <enum>QFrame::Raised</enum>
-           </property>
-           <layout class="QGridLayout" name="gridLayout_2">
-            <property name="leftMargin">
-             <number>0</number>
-            </property>
-            <property name="topMargin">
-             <number>0</number>
-            </property>
-            <property name="rightMargin">
-             <number>0</number>
-            </property>
-            <property name="bottomMargin">
-             <number>0</number>
-            </property>
-            <property name="spacing">
-             <number>0</number>
-            </property>
-            <item row="1" column="0">
-             <widget class="QLabel" name="labelNBins">
-              <property name="minimumSize">
-               <size>
-                <width>60</width>
-                <height>0</height>
-               </size>
-              </property>
-              <property name="maximumSize">
-               <size>
-                <width>100</width>
-                <height>16777215</height>
-               </size>
-              </property>
-              <property name="text">
-               <string># bins:</string>
-              </property>
-             </widget>
-            </item>
-            <item row="1" column="1">
-             <widget class="QSpinBox" name="spinBoxNBins">
-              <property name="enabled">
-               <bool>false</bool>
-              </property>
-              <property name="toolTip">
-               <string>Press enter to recalculate statistics with new bin size.</string>
-              </property>
-              <property name="minimum">
-               <number>1</number>
-              </property>
-              <property name="maximum">
-               <number>10000</number>
-              </property>
-              <property name="value">
-               <number>100</number>
-              </property>
-             </widget>
-            </item>
-           </layout>
-          </widget>
-         </item>
-        </layout>
-       </widget>
-      </item>
-      <item>
-       <widget class="QStackedWidget" name="stackWidgetChart">
-        <property name="minimumSize">
-         <size>
-          <width>0</width>
-          <height>0</height>
-         </size>
-        </property>
-        <property name="currentIndex">
-         <number>0</number>
-        </property>
-        <widget class="QmitkChartWidget" name="chartWidget">
-         <property name="sizePolicy">
-          <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
-           <horstretch>0</horstretch>
-           <verstretch>0</verstretch>
-          </sizepolicy>
-         </property>
-        </widget>
-       </widget>
-      </item>
-      <item>
-       <widget class="QLabel" name="labelInfo">
-        <property name="text">
-         <string/>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QWidget" name="widgetClipboard" native="true">
-        <layout class="QHBoxLayout" name="horizontalLayout_3">
-         <property name="spacing">
-          <number>0</number>
-         </property>
-         <property name="leftMargin">
-          <number>0</number>
-         </property>
-         <property name="topMargin">
-          <number>0</number>
-         </property>
-         <property name="rightMargin">
-          <number>0</number>
-         </property>
-         <property name="bottomMargin">
-          <number>0</number>
-         </property>
-         <item>
-          <widget class="QPushButton" name="buttonCopyHistogramToClipboard">
-           <property name="sizePolicy">
-            <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
-             <horstretch>0</horstretch>
-             <verstretch>0</verstretch>
-            </sizepolicy>
-           </property>
-           <property name="text">
-            <string>Copy to Clipboard</string>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <spacer name="horizontalSpacer_2">
-           <property name="orientation">
-            <enum>Qt::Horizontal</enum>
-           </property>
-           <property name="sizeHint" stdset="0">
-            <size>
-             <width>40</width>
-             <height>20</height>
-            </size>
-           </property>
-          </spacer>
-         </item>
-        </layout>
-       </widget>
-      </item>
-     </layout>
-    </widget>
-   </item>
-  </layout>
- </widget>
- <customwidgets>
-  <customwidget>
-   <class>QmitkChartWidget</class>
-   <extends>QWidget</extends>
-   <header location="global">QmitkChartWidget.h</header>
-  </customwidget>
- </customwidgets>
- <resources/>
- <connections/>
-</ui>