Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/Views/MacroStabilityInwardsOutputView.cs
===================================================================
diff -u -r8f4f49daca3074460478b3236bde0511fb7fbe56 -r8a563ecfb400fafa392d2b849c597a99e3acac8c
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/Views/MacroStabilityInwardsOutputView.cs	(.../MacroStabilityInwardsOutputView.cs)	(revision 8f4f49daca3074460478b3236bde0511fb7fbe56)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/Views/MacroStabilityInwardsOutputView.cs	(.../MacroStabilityInwardsOutputView.cs)	(revision 8a563ecfb400fafa392d2b849c597a99e3acac8c)
@@ -32,6 +32,7 @@
     public partial class MacroStabilityInwardsOutputView : UserControl, IChartView
     {
         private readonly Observer outputObserver;
+        private readonly Observer inputObserver;
 
         private MacroStabilityInwardsCalculationScenario data;
 
@@ -43,6 +44,7 @@
             InitializeComponent();
 
             outputObserver = new Observer(UpdateChartData);
+            inputObserver = new Observer(UpdateChartData);
         }
 
         public object Data
@@ -56,6 +58,7 @@
                 data = value as MacroStabilityInwardsCalculationScenario;
 
                 outputObserver.Observable = data;
+                inputObserver.Observable = data?.InputParameters;
 
                 macroStabilityInwardsOutputChartControl.Data = data;
             }
@@ -72,6 +75,7 @@
         protected override void Dispose(bool disposing)
         {
             outputObserver.Dispose();
+            inputObserver.Dispose();
 
             if (disposing)
             {