Index: Core/Components/src/Core.Components.Charting/IChart.cs
===================================================================
diff -u -r2c97a81a5403ee33f12550aaa89fd1f1b3be52ea -r49d7fa72db4b07c74e58d15a2d4ac21dc06160ea
--- Core/Components/src/Core.Components.Charting/IChart.cs	(.../IChart.cs)	(revision 2c97a81a5403ee33f12550aaa89fd1f1b3be52ea)
+++ Core/Components/src/Core.Components.Charting/IChart.cs	(.../IChart.cs)	(revision 49d7fa72db4b07c74e58d15a2d4ac21dc06160ea)
@@ -24,9 +24,9 @@
         /// <summary>
         /// Sets the visibility of a series in this <see cref="IChart"/>.
         /// </summary>
-        /// <param name="serie">The <see cref="ChartData"/> to set the visibility for.</param>
+        /// <param name="data">The <see cref="ChartData"/> to set the visibility for.</param>
         /// <param name="visibility">A boolean value representing the new visibility.</param>
-        void SetVisibility(ChartData serie, bool visibility);
+        void SetVisibility(ChartData data, bool visibility);
 
         /// <summary>
         /// Sets the position of the <see cref="ChartData"/> amongst the other data of the <see cref="IChart"/>.
Index: Core/Components/src/Core.Components.OxyPlot.Forms/BaseChart.cs
===================================================================
diff -u -rd0f1bca0f6a4833a790ae7eba9fde30674a52ddb -r49d7fa72db4b07c74e58d15a2d4ac21dc06160ea
--- Core/Components/src/Core.Components.OxyPlot.Forms/BaseChart.cs	(.../BaseChart.cs)	(revision d0f1bca0f6a4833a790ae7eba9fde30674a52ddb)
+++ Core/Components/src/Core.Components.OxyPlot.Forms/BaseChart.cs	(.../BaseChart.cs)	(revision 49d7fa72db4b07c74e58d15a2d4ac21dc06160ea)
@@ -60,16 +60,17 @@
         /// <summary>
         /// Sets the visibility of a series in this <see cref="BaseChart"/>.
         /// </summary>
-        /// <param name="serie">The <see cref="ChartData"/> to set the visibility for.</param>
+        /// <param name="data">The <see cref="ChartData"/> to set the visibility for.</param>
         /// <param name="visibility">A boolean value representing the new visibility.</param>
-        public void SetVisibility(ChartData serie, bool visibility)
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="data"/> is <c>null</c>.</exception>
+        public void SetVisibility(ChartData data, bool visibility)
         {
-            if (serie == null)
+            if (data == null)
             {
-                throw new ArgumentNullException("serie", "Cannot set visibility of a null serie.");
+                throw new ArgumentNullException("data", "Cannot set visibility of a null serie.");
             }
-            serie.IsVisible = visibility;
-            series.First(t => ReferenceEquals(t.Item1, serie)).Item2.IsVisible = visibility;
+            data.IsVisible = visibility;
+            series.First(t => ReferenceEquals(t.Item1, data)).Item2.IsVisible = visibility;
             view.Invalidate();
         }
 
@@ -78,6 +79,8 @@
         /// </summary>
         /// <param name="data">The <see cref="ChartData"/> to change the position for.</param>
         /// <param name="position">The new position.</param>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="data"/> is <c>null</c>.</exception>
+        /// <exception cref="ArgumentException">Thrown when <paramref name="position"/> is out of range.</exception>
         public void SetPosition(ChartData data, int position)
         {
             if (data == null)
@@ -168,7 +171,7 @@
                 }
             }
 
-            UpdateTreeData();
+            UpdateData();
         }
 
         /// <summary>
@@ -229,9 +232,9 @@
         }
 
         /// <summary>
-        /// Updates the tree with the currently known <see cref="Data"/>.
+        /// Updates the <see cref="BaseChart"/> with the currently known <see cref="Data"/>.
         /// </summary>
-        private void UpdateTreeData()
+        private void UpdateData()
         {
             view.Model.Series.Clear();
 
Index: Core/Components/src/Core.Components.OxyPlot.Forms/Properties/AssemblyInfo.cs
===================================================================
diff -u -rec36de61b0eb813fedd9616e5113bd695470935c -r49d7fa72db4b07c74e58d15a2d4ac21dc06160ea
--- Core/Components/src/Core.Components.OxyPlot.Forms/Properties/AssemblyInfo.cs	(.../AssemblyInfo.cs)	(revision ec36de61b0eb813fedd9616e5113bd695470935c)
+++ Core/Components/src/Core.Components.OxyPlot.Forms/Properties/AssemblyInfo.cs	(.../AssemblyInfo.cs)	(revision 49d7fa72db4b07c74e58d15a2d4ac21dc06160ea)
@@ -1,8 +1,6 @@
 using System.Reflection;
-using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 
 [assembly: AssemblyTitle("Core.Components.OxyPlot.Forms")]
 [assembly: AssemblyProduct("Core.Components.OxyPlot.Forms")]
-[assembly: Guid("9b055a22-085f-40fb-89e6-38a9edc8b4c0")]
-[assembly: InternalsVisibleTo("Core.Components.OxyPlot.Forms.Test")]
\ No newline at end of file
+[assembly: Guid("9b055a22-085f-40fb-89e6-38a9edc8b4c0")]
\ No newline at end of file
Index: Core/Components/test/Core.Components.Charting.Test/Core.Components.Charting.Test.csproj
===================================================================
diff -u -race2d2aedcb70dbf614869b58145aec35d233c08 -r49d7fa72db4b07c74e58d15a2d4ac21dc06160ea
--- Core/Components/test/Core.Components.Charting.Test/Core.Components.Charting.Test.csproj	(.../Core.Components.Charting.Test.csproj)	(revision ace2d2aedcb70dbf614869b58145aec35d233c08)
+++ Core/Components/test/Core.Components.Charting.Test/Core.Components.Charting.Test.csproj	(.../Core.Components.Charting.Test.csproj)	(revision 49d7fa72db4b07c74e58d15a2d4ac21dc06160ea)
@@ -44,11 +44,6 @@
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
-    <Reference Include="System.Xml.Linq" />
-    <Reference Include="System.Data.DataSetExtensions" />
-    <Reference Include="Microsoft.CSharp" />
-    <Reference Include="System.Data" />
-    <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Data\AreaDataTest.cs" />
@@ -65,10 +60,6 @@
       <Project>{516EBC95-B8F2-428C-B7F6-733F01BF8FDD}</Project>
       <Name>Core.Components.Charting</Name>
     </ProjectReference>
-    <ProjectReference Include="..\Core.Components.Charting.TestUtil\Core.Components.Charting.TestUtil.csproj">
-      <Project>{E900A014-CA87-4374-87F0-813D653A9698}</Project>
-      <Name>Core.Components.Charting.TestUtil</Name>
-    </ProjectReference>
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
Index: Core/Components/test/Core.Components.Charting.TestUtil/Core.Components.Charting.TestUtil.csproj
===================================================================
diff -u -rdaaa148db691a71c042fcdd3ca039cf13c59217c -r49d7fa72db4b07c74e58d15a2d4ac21dc06160ea
--- Core/Components/test/Core.Components.Charting.TestUtil/Core.Components.Charting.TestUtil.csproj	(.../Core.Components.Charting.TestUtil.csproj)	(revision daaa148db691a71c042fcdd3ca039cf13c59217c)
+++ Core/Components/test/Core.Components.Charting.TestUtil/Core.Components.Charting.TestUtil.csproj	(.../Core.Components.Charting.TestUtil.csproj)	(revision 49d7fa72db4b07c74e58d15a2d4ac21dc06160ea)
@@ -39,11 +39,6 @@
   <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Core" />
-    <Reference Include="System.Xml.Linq" />
-    <Reference Include="System.Data.DataSetExtensions" />
-    <Reference Include="Microsoft.CSharp" />
-    <Reference Include="System.Data" />
-    <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Properties\AssemblyInfo.cs" />
Index: Core/Components/test/Core.Components.OxyPlot.Forms.Test/BaseChartTest.cs
===================================================================
diff -u -r9bf140313b222568c57110c9a8a664e2e1a213e1 -r49d7fa72db4b07c74e58d15a2d4ac21dc06160ea
--- Core/Components/test/Core.Components.OxyPlot.Forms.Test/BaseChartTest.cs	(.../BaseChartTest.cs)	(revision 9bf140313b222568c57110c9a8a664e2e1a213e1)
+++ Core/Components/test/Core.Components.OxyPlot.Forms.Test/BaseChartTest.cs	(.../BaseChartTest.cs)	(revision 49d7fa72db4b07c74e58d15a2d4ac21dc06160ea)
@@ -31,10 +31,8 @@
         public void Data_SetToNull_EmptyData()
         {
             // Setup
-            var mocks = new MockRepository();
             var chart = new BaseChart();
             var dataMock = new PointData(new Collection<Tuple<double, double>>());
-            mocks.ReplayAll();
 
             chart.Data = new [] { dataMock };
 
@@ -43,7 +41,6 @@
             
             // Assert
             Assert.IsEmpty(chart.Data);
-            mocks.VerifyAll();
         }
 
         [Test]
Index: Core/Plugins/src/Core.Plugins.OxyPlot/Commands/OpenChartViewCommand.cs
===================================================================
diff -u -rdaaa148db691a71c042fcdd3ca039cf13c59217c -r49d7fa72db4b07c74e58d15a2d4ac21dc06160ea
--- Core/Plugins/src/Core.Plugins.OxyPlot/Commands/OpenChartViewCommand.cs	(.../OpenChartViewCommand.cs)	(revision daaa148db691a71c042fcdd3ca039cf13c59217c)
+++ Core/Plugins/src/Core.Plugins.OxyPlot/Commands/OpenChartViewCommand.cs	(.../OpenChartViewCommand.cs)	(revision 49d7fa72db4b07c74e58d15a2d4ac21dc06160ea)
@@ -7,7 +7,7 @@
 namespace Core.Plugins.OxyPlot.Commands
 {
     /// <summary>
-    /// This class describes the command for opening a <see cref="ChartDataView"/> with some random data.
+    /// This class describes the command for opening a <see cref="ChartDataView"/> with some arbitrary data.
     /// </summary>
     public class OpenChartViewCommand : IGuiCommand {
 
Index: Core/Plugins/src/Core.Plugins.OxyPlot/Commands/ToggleLegendViewCommand.cs
===================================================================
diff -u -ra70fac40e34e16bed007b1d0d4e437d91c89d0cb -r49d7fa72db4b07c74e58d15a2d4ac21dc06160ea
--- Core/Plugins/src/Core.Plugins.OxyPlot/Commands/ToggleLegendViewCommand.cs	(.../ToggleLegendViewCommand.cs)	(revision a70fac40e34e16bed007b1d0d4e437d91c89d0cb)
+++ Core/Plugins/src/Core.Plugins.OxyPlot/Commands/ToggleLegendViewCommand.cs	(.../ToggleLegendViewCommand.cs)	(revision 49d7fa72db4b07c74e58d15a2d4ac21dc06160ea)
@@ -4,7 +4,7 @@
 namespace Core.Plugins.OxyPlot.Commands
 {
     /// <summary>
-    /// This class describes the command which toggles the <see cref="LegendView"/>.
+    /// This class describes the command which toggles the visibility of the <see cref="LegendView"/>.
     /// </summary>
     public class ToggleLegendViewCommand : ICommand
     {
Index: Core/Plugins/src/Core.Plugins.OxyPlot/Legend/LegendTreeView.cs
===================================================================
diff -u -ra70fac40e34e16bed007b1d0d4e437d91c89d0cb -r49d7fa72db4b07c74e58d15a2d4ac21dc06160ea
--- Core/Plugins/src/Core.Plugins.OxyPlot/Legend/LegendTreeView.cs	(.../LegendTreeView.cs)	(revision a70fac40e34e16bed007b1d0d4e437d91c89d0cb)
+++ Core/Plugins/src/Core.Plugins.OxyPlot/Legend/LegendTreeView.cs	(.../LegendTreeView.cs)	(revision 49d7fa72db4b07c74e58d15a2d4ac21dc06160ea)
@@ -4,7 +4,7 @@
 namespace Core.Plugins.OxyPlot.Legend
 {
     /// <summary>
-    /// This class extends the <see cref="TreeView"/> so that it can visualize charting data.
+    /// This class describes the view for showing and configuring the data of a <see cref="BaseChart"/>.
     /// </summary>
     public class LegendTreeView : TreeView
     {