Index: Ringtoets/Common/src/Ringtoets.Common.Forms/Views/IllustrationPointsChartControl.cs
===================================================================
diff -u -ra2a3022ca8b69a87b4afde3727ebc035f132978f -r13d9407c89466e20fe912bb64d078358f8d03afc
--- Ringtoets/Common/src/Ringtoets.Common.Forms/Views/IllustrationPointsChartControl.cs	(.../IllustrationPointsChartControl.cs)	(revision a2a3022ca8b69a87b4afde3727ebc035f132978f)
+++ Ringtoets/Common/src/Ringtoets.Common.Forms/Views/IllustrationPointsChartControl.cs	(.../IllustrationPointsChartControl.cs)	(revision 13d9407c89466e20fe912bb64d078358f8d03afc)
@@ -20,6 +20,7 @@
 // All rights reserved.
 
 using System.Windows.Forms;
+using Ringtoets.Common.Data.Hydraulics.IllustrationPoints;
 
 namespace Ringtoets.Common.Forms.Views
 {
@@ -28,11 +29,23 @@
     /// </summary>
     public partial class IllustrationPointsChartControl : UserControl
     {
+        private GeneralResult data;
+
         public IllustrationPointsChartControl()
         {
             InitializeComponent();
         }
 
-        public object Data { get; set; }
+        public GeneralResult Data
+        {
+            get
+            {
+                return data;
+            }
+            set
+            {
+                data = value;
+            }
+        }
     }
 }
\ No newline at end of file