Index: branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/DataVisualization/DataRow.cs
===================================================================
--- branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/DataVisualization/DataRow.cs	(revision 16148)
+++ branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/DataVisualization/DataRow.cs	(revision 16149)
@@ -34,5 +34,5 @@
   [Item("DataRow", "A row of data values.")]
   [StorableClass]
-  public class DataRow : NamedItem {
+  public class DataRow : NamedItem , IDataRow {
     private DataRowVisualProperties visualProperties;
     public DataRowVisualProperties VisualProperties {
Index: branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/DataVisualization/DataTable.cs
===================================================================
--- branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/DataVisualization/DataTable.cs	(revision 16148)
+++ branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/DataVisualization/DataTable.cs	(revision 16149)
@@ -37,5 +37,5 @@
   [Item("DataTable", "A table of data values.")]
   [StorableClass]
-  public class DataTable : NamedItem, IStringConvertibleMatrix {
+  public class DataTable : NamedItem, IStringConvertibleMatrix, IDataTable<DataRow> {
     public static new Image StaticItemImage {
       get { return HeuristicLab.Common.Resources.VSImageLibrary.Performance; }
Index: branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/DataVisualization/IndexedDataTable.cs
===================================================================
--- branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/DataVisualization/IndexedDataTable.cs	(revision 16148)
+++ branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/DataVisualization/IndexedDataTable.cs	(revision 16149)
@@ -34,5 +34,5 @@
   [Item("IndexedDataTable", "A data table where the points are also given with a certain index.")]
   [StorableClass]
-  public class IndexedDataTable<T> : NamedItem, IStringConvertibleMatrix {
+  public class IndexedDataTable<T> : NamedItem, IStringConvertibleMatrix, IDataTable<IndexedDataRow<T>> {
     public static new Image StaticItemImage {
       get { return HeuristicLab.Common.Resources.VSImageLibrary.Performance; }
Index: branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/DataVisualization/Interfaces/IDataRow.cs
===================================================================
--- branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/DataVisualization/Interfaces/IDataRow.cs	(revision 16149)
+++ branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/DataVisualization/Interfaces/IDataRow.cs	(revision 16149)
@@ -0,0 +1,28 @@
+﻿#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using HeuristicLab.Core;
+
+namespace HeuristicLab.Analysis {
+  public interface IDataRow : INamedItem {
+    DataRowVisualProperties VisualProperties { get; set; }
+  }
+}
Index: branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/DataVisualization/Interfaces/IDataTable.cs
===================================================================
--- branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/DataVisualization/Interfaces/IDataTable.cs	(revision 16149)
+++ branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/DataVisualization/Interfaces/IDataTable.cs	(revision 16149)
@@ -0,0 +1,29 @@
+﻿#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using HeuristicLab.Core;
+
+namespace HeuristicLab.Analysis {
+  public interface IDataTable<TDataRow> : INamedItem where TDataRow : class, IDataRow {
+    DataTableVisualProperties VisualProperties { get; set; }
+    NamedItemCollection<TDataRow> Rows { get; }
+  }
+}
Index: branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/HeuristicLab.Analysis-3.3.csproj
===================================================================
--- branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/HeuristicLab.Analysis-3.3.csproj	(revision 16148)
+++ branches/2947_ConfigurableIndexedDataTable/HeuristicLab.Analysis/3.3/HeuristicLab.Analysis-3.3.csproj	(revision 16149)
@@ -134,4 +134,6 @@
     <Compile Include="DataVisualization\IndexedDataRow.cs" />
     <Compile Include="DataVisualization\IndexedDataTable.cs" />
+    <Compile Include="DataVisualization\Interfaces\IDataRow.cs" />
+    <Compile Include="DataVisualization\Interfaces\IDataTable.cs" />
     <Compile Include="DataVisualization\ScatterPlotDataRowVisualProperties.cs" />
     <Compile Include="DataVisualization\ScatterPlotDataRow.cs" />
