Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/Factories/MacroStabilityInwardsChartDataFactory.cs
===================================================================
diff -u -rcac3045aae8af73cbc3602a1c38b071385aa3581 -ra371ae048cf582e8a9cad8436a21c2b9b18dc793
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/Factories/MacroStabilityInwardsChartDataFactory.cs	(.../MacroStabilityInwardsChartDataFactory.cs)	(revision cac3045aae8af73cbc3602a1c38b071385aa3581)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/Factories/MacroStabilityInwardsChartDataFactory.cs	(.../MacroStabilityInwardsChartDataFactory.cs)	(revision a371ae048cf582e8a9cad8436a21c2b9b18dc793)
@@ -61,10 +61,11 @@
         /// Create a <see cref="ChartMultipleAreaData"/> for a waternet zone.
         /// </summary>
         /// <param name="name">The name of the zone.</param>
+        /// <param name="isVisible">The default visibility of the zone.</param>
         /// <returns>The created <see cref="ChartMultipleAreaData"/>.</returns>
         /// <exception cref="ArgumentNullException">Thrown when <paramref name="name"/>
         /// is <c>null</c>.</exception>
-        public static ChartMultipleAreaData CreateWaternetZoneChartData(string name)
+        public static ChartMultipleAreaData CreateWaternetZoneChartData(string name, bool isVisible)
         {
             if (name == null)
             {
@@ -76,17 +77,21 @@
                 StrokeThickness = 0,
                 FillColor = Color.FromArgb(60, Color.DeepSkyBlue),
                 IsEditable = true
-            });
+            })
+            {
+                IsVisible = isVisible
+            };
         }
 
         /// <summary>
         /// Create a <see cref="ChartLineData"/> for a phreatic line.
         /// </summary>
         /// <param name="name">The name of the line.</param>
+        /// <param name="isVisible">The default visibility of the line.</param>
         /// <returns>The created <see cref="ChartLineData"/>.</returns>
         /// <exception cref="ArgumentNullException">Thrown when <paramref name="name"/>
         /// is <c>null</c>.</exception>
-        public static ChartLineData CreatePhreaticLineChartData(string name)
+        public static ChartLineData CreatePhreaticLineChartData(string name, bool isVisible)
         {
             if (name == null)
             {
@@ -98,7 +103,10 @@
                 Color = Color.Blue,
                 DashStyle = ChartLineDashStyle.Solid,
                 Width = 2
-            });
+            })
+            {
+                IsVisible = isVisible
+            };
         }
 
         /// <summary>
Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/Views/MacroStabilityInwardsInputView.cs
===================================================================
diff -u -rb2b200315a083c291be715da833f87b0247a4050 -ra371ae048cf582e8a9cad8436a21c2b9b18dc793
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/Views/MacroStabilityInwardsInputView.cs	(.../MacroStabilityInwardsInputView.cs)	(revision b2b200315a083c291be715da833f87b0247a4050)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/Views/MacroStabilityInwardsInputView.cs	(.../MacroStabilityInwardsInputView.cs)	(revision a371ae048cf582e8a9cad8436a21c2b9b18dc793)
@@ -243,14 +243,14 @@
 
             foreach (MacroStabilityInwardsPhreaticLine phreaticLine in waternet.PhreaticLines)
             {
-                ChartLineData phreaticLineChartData = MacroStabilityInwardsChartDataFactory.CreatePhreaticLineChartData(phreaticLine.Name);
+                ChartLineData phreaticLineChartData = MacroStabilityInwardsChartDataFactory.CreatePhreaticLineChartData(phreaticLine.Name, true);
                 phreaticLineChartData.Points = MacroStabilityInwardsChartDataPointsFactory.CreatePhreaticLinePoints(phreaticLine);
                 chartData.Add(phreaticLineChartData);
             }
 
             foreach (MacroStabilityInwardsWaternetLine waternetLine in waternet.WaternetLines)
             {
-                ChartMultipleAreaData waternetLineChartData = MacroStabilityInwardsChartDataFactory.CreateWaternetZoneChartData(waternetLine.Name);
+                ChartMultipleAreaData waternetLineChartData = MacroStabilityInwardsChartDataFactory.CreateWaternetZoneChartData(waternetLine.Name, true);
                 waternetLineChartData.Areas = MacroStabilityInwardsChartDataPointsFactory.CreateWaternetZonePoints(waternetLine, surfaceLine);
                 chartData.Add(waternetLineChartData);
             }
Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/Views/MacroStabilityInwardsOutputChartControl.cs
===================================================================
diff -u -rcac3045aae8af73cbc3602a1c38b071385aa3581 -ra371ae048cf582e8a9cad8436a21c2b9b18dc793
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/Views/MacroStabilityInwardsOutputChartControl.cs	(.../MacroStabilityInwardsOutputChartControl.cs)	(revision cac3045aae8af73cbc3602a1c38b071385aa3581)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Forms/Views/MacroStabilityInwardsOutputChartControl.cs	(.../MacroStabilityInwardsOutputChartControl.cs)	(revision a371ae048cf582e8a9cad8436a21c2b9b18dc793)
@@ -355,14 +355,14 @@
 
             foreach (MacroStabilityInwardsPhreaticLine phreaticLine in waternet.PhreaticLines)
             {
-                ChartLineData phreaticLineChartData = MacroStabilityInwardsChartDataFactory.CreatePhreaticLineChartData(phreaticLine.Name);
+                ChartLineData phreaticLineChartData = MacroStabilityInwardsChartDataFactory.CreatePhreaticLineChartData(phreaticLine.Name, false);
                 chartData.Add(phreaticLineChartData);
                 phreaticLineLookup.Add(phreaticLine, phreaticLineChartData);
             }
 
             foreach (MacroStabilityInwardsWaternetLine waternetLine in waternet.WaternetLines)
             {
-                ChartMultipleAreaData waternetLineChartData = MacroStabilityInwardsChartDataFactory.CreateWaternetZoneChartData(waternetLine.Name);
+                ChartMultipleAreaData waternetLineChartData = MacroStabilityInwardsChartDataFactory.CreateWaternetZoneChartData(waternetLine.Name, false);
                 chartData.Add(waternetLineChartData);
                 waternetLineLookup.Add(waternetLine, waternetLineChartData);
             }
Index: Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.Test/Factories/MacroStabilityInwardsChartDataFactoryTest.cs
===================================================================
diff -u -rcac3045aae8af73cbc3602a1c38b071385aa3581 -ra371ae048cf582e8a9cad8436a21c2b9b18dc793
--- Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.Test/Factories/MacroStabilityInwardsChartDataFactoryTest.cs	(.../MacroStabilityInwardsChartDataFactoryTest.cs)	(revision cac3045aae8af73cbc3602a1c38b071385aa3581)
+++ Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.Test/Factories/MacroStabilityInwardsChartDataFactoryTest.cs	(.../MacroStabilityInwardsChartDataFactoryTest.cs)	(revision a371ae048cf582e8a9cad8436a21c2b9b18dc793)
@@ -21,6 +21,7 @@
 
 using System;
 using System.Drawing;
+using Core.Common.TestUtil;
 using Core.Components.Chart.Data;
 using Core.Components.Chart.Styles;
 using NUnit.Framework;
@@ -60,51 +61,57 @@
         public void CreateWaternetZoneChartData_NameNull_ThrowsArgumentNullException()
         {
             // Call
-            TestDelegate call = () => MacroStabilityInwardsChartDataFactory.CreateWaternetZoneChartData(null);
+            TestDelegate call = () => MacroStabilityInwardsChartDataFactory.CreateWaternetZoneChartData(null, new Random(21).NextBoolean());
 
             // Assert
             var exception = Assert.Throws<ArgumentNullException>(call);
             Assert.AreEqual("name", exception.ParamName);
         }
 
         [Test]
-        public void CreateWaternetZoneChartData_ReturnsEmptyChartAreaData()
+        [TestCase(true)]
+        [TestCase(false)]
+        public void CreateWaternetZoneChartData_WithVisibility_ReturnsEmptyChartLineDataWithExpectedVisibility(bool isVisible)
         {
             // Setup
             const string name = "zone";
 
             // Call
-            ChartMultipleAreaData data = MacroStabilityInwardsChartDataFactory.CreateWaternetZoneChartData(name);
+            ChartMultipleAreaData data = MacroStabilityInwardsChartDataFactory.CreateWaternetZoneChartData(name, isVisible);
 
             // Assert
             CollectionAssert.IsEmpty(data.Areas);
             Assert.AreEqual(name, data.Name);
+            Assert.AreEqual(isVisible, data.IsVisible);
             AssertEqualStyle(data.Style, Color.FromArgb(60, Color.DeepSkyBlue), Color.Empty, 0, true);
         }
 
         [Test]
         public void CreatePhreaticLineChartData_NameNull_ThrowsArgumentNullException()
         {
             // Call
-            TestDelegate call = () => MacroStabilityInwardsChartDataFactory.CreatePhreaticLineChartData(null);
+            TestDelegate call = () => MacroStabilityInwardsChartDataFactory.CreatePhreaticLineChartData(null, new Random(21).NextBoolean());
 
             // Assert
             var exception = Assert.Throws<ArgumentNullException>(call);
             Assert.AreEqual("name", exception.ParamName);
         }
 
         [Test]
-        public void CreatePhreaticLineChartData_ReturnsEmptyChartLineData()
+        [TestCase(true)]
+        [TestCase(false)]
+        public void CreatePhreaticLineChartData_WithVisibility_ReturnsEmptyChartLineDataWithExpectedVisibility(bool isVisible)
         {
             // Setup
             const string name = "zone";
 
             // Call
-            ChartLineData data = MacroStabilityInwardsChartDataFactory.CreatePhreaticLineChartData(name);
+            ChartLineData data = MacroStabilityInwardsChartDataFactory.CreatePhreaticLineChartData(name, isVisible);
 
             // Assert
             CollectionAssert.IsEmpty(data.Points);
             Assert.AreEqual(name, data.Name);
+            Assert.AreEqual(isVisible, data.IsVisible);
             AssertEqualStyle(data.Style, Color.Blue, 2, ChartLineDashStyle.Solid);
         }
 
Index: Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.Test/Views/MacroStabilityInwardsInputViewTest.cs
===================================================================
diff -u -ree422c0282fbaf9bb64b1661f72910964a8a0737 -ra371ae048cf582e8a9cad8436a21c2b9b18dc793
--- Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.Test/Views/MacroStabilityInwardsInputViewTest.cs	(.../MacroStabilityInwardsInputViewTest.cs)	(revision ee422c0282fbaf9bb64b1661f72910964a8a0737)
+++ Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.Test/Views/MacroStabilityInwardsInputViewTest.cs	(.../MacroStabilityInwardsInputViewTest.cs)	(revision a371ae048cf582e8a9cad8436a21c2b9b18dc793)
@@ -244,7 +244,8 @@
             {
                 MacroStabilityInwardsSurfaceLine surfaceLine = GetSurfaceLineWithGeometry();
 
-                MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile = MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
+                MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile =
+                    MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
                 var calculation = new MacroStabilityInwardsCalculationScenario
                 {
                     InputParameters =
@@ -310,7 +311,8 @@
             {
                 MacroStabilityInwardsSurfaceLine surfaceLine = GetSurfaceLineWithGeometry();
 
-                MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile = MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
+                MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile =
+                    MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
                 var calculation = new MacroStabilityInwardsCalculationScenario
                 {
                     InputParameters =
@@ -337,7 +339,8 @@
             {
                 MacroStabilityInwardsSurfaceLine surfaceLine = GetSurfaceLineWithGeometry();
 
-                MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile = MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
+                MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile =
+                    MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
                 var calculation = new MacroStabilityInwardsCalculationScenario
                 {
                     InputParameters =
@@ -352,10 +355,10 @@
 
                 // Assert
                 ChartData[] chartData = view.Chart.Data.Collection.ToArray();
-                MacroStabilityInwardsViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetExtreme,
-                                                                                 (ChartDataCollection) chartData[waternetZonesExtremeIndex]);
-                MacroStabilityInwardsViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetDaily,
-                                                                                 (ChartDataCollection) chartData[waternetZonesDailyIndex]);
+                MacroStabilityInwardsInputViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetDaily,
+                                                                                      (ChartDataCollection) chartData[waternetZonesDailyIndex]);
+                MacroStabilityInwardsInputViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetExtreme,
+                                                                                      (ChartDataCollection) chartData[waternetZonesExtremeIndex]);
             }
         }
 
@@ -480,7 +483,8 @@
 
             using (var view = new MacroStabilityInwardsInputView())
             {
-                MacroStabilityInwardsStochasticSoilProfile originalSoilProfile = MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
+                MacroStabilityInwardsStochasticSoilProfile originalSoilProfile =
+                    MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
 
                 var calculation = new MacroStabilityInwardsCalculationScenario
                 {
@@ -498,7 +502,8 @@
 
                 surfaceLineChartData.Attach(observer);
 
-                MacroStabilityInwardsStochasticSoilProfile newSoilProfile = MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
+                MacroStabilityInwardsStochasticSoilProfile newSoilProfile =
+                    MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
 
                 // When
                 calculation.InputParameters.StochasticSoilProfile = newSoilProfile;
@@ -811,7 +816,8 @@
             using (var view = new MacroStabilityInwardsInputView())
             {
                 MacroStabilityInwardsSurfaceLine surfaceLine = GetSurfaceLineWithGeometry();
-                MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile = MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
+                MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile =
+                    MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
                 var calculation = new MacroStabilityInwardsCalculationScenario
                 {
                     InputParameters =
@@ -853,7 +859,8 @@
             {
                 MacroStabilityInwardsSurfaceLine surfaceLine = GetSurfaceLineWithGeometry();
 
-                MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile = MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
+                MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile =
+                    MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
                 var calculation = new MacroStabilityInwardsCalculationScenario
                 {
                     InputParameters =
@@ -869,10 +876,10 @@
 
                     // Precondition
                     ChartData[] chartData = view.Chart.Data.Collection.ToArray();
-                    MacroStabilityInwardsViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetExtreme,
-                                                                                     (ChartDataCollection) chartData[waternetZonesExtremeIndex]);
-                    MacroStabilityInwardsViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetDaily,
-                                                                                     (ChartDataCollection) chartData[waternetZonesDailyIndex]);
+                    MacroStabilityInwardsInputViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetDaily,
+                                                                                          (ChartDataCollection) chartData[waternetZonesDailyIndex]);
+                    MacroStabilityInwardsInputViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetExtreme,
+                                                                                          (ChartDataCollection) chartData[waternetZonesExtremeIndex]);
                 }
 
                 // Call
@@ -891,7 +898,8 @@
             {
                 MacroStabilityInwardsSurfaceLine surfaceLine = GetSurfaceLineWithGeometry();
 
-                MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile = MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
+                MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile =
+                    MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
                 var calculation = new MacroStabilityInwardsCalculationScenario
                 {
                     InputParameters =
@@ -912,10 +920,10 @@
 
                     // Assert
                     ChartData[] chartData = view.Chart.Data.Collection.ToArray();
-                    MacroStabilityInwardsViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetExtreme,
-                                                                                     (ChartDataCollection) chartData[waternetZonesExtremeIndex]);
-                    MacroStabilityInwardsViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetDaily,
-                                                                                     (ChartDataCollection) chartData[waternetZonesDailyIndex]);
+                    MacroStabilityInwardsInputViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetDaily,
+                                                                                          (ChartDataCollection) chartData[waternetZonesDailyIndex]);
+                    MacroStabilityInwardsInputViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetExtreme,
+                                                                                          (ChartDataCollection) chartData[waternetZonesExtremeIndex]);
                 }
             }
         }
@@ -929,7 +937,8 @@
             {
                 MacroStabilityInwardsSurfaceLine surfaceLine = GetSurfaceLineWithGeometry();
 
-                MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile = MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
+                MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile =
+                    MacroStabilityInwardsStochasticSoilProfileTestFactory.CreateMacroStabilityInwardsStochasticSoilProfile2D();
                 var calculation = new MacroStabilityInwardsCalculationScenario
                 {
                     InputParameters =
@@ -946,10 +955,10 @@
                 var waternetExtremeChartDataCollection = (ChartDataCollection) chartData[waternetZonesExtremeIndex];
                 var waternetDailyChartDataCollection = (ChartDataCollection) chartData[waternetZonesDailyIndex];
 
-                MacroStabilityInwardsViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetExtreme,
-                                                                                 waternetExtremeChartDataCollection);
-                MacroStabilityInwardsViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetDaily,
-                                                                                 waternetDailyChartDataCollection);
+                MacroStabilityInwardsInputViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetExtreme,
+                                                                                      waternetExtremeChartDataCollection);
+                MacroStabilityInwardsInputViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetDaily,
+                                                                                      waternetDailyChartDataCollection);
 
                 IEnumerable<ChartData> waternetExtremeChartData = waternetExtremeChartDataCollection.Collection;
                 IEnumerable<ChartData> waternetDailyChartData = waternetDailyChartDataCollection.Collection;
Index: Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.Test/Views/MacroStabilityInwardsOutputChartControlTest.cs
===================================================================
diff -u -ree422c0282fbaf9bb64b1661f72910964a8a0737 -ra371ae048cf582e8a9cad8436a21c2b9b18dc793
--- Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.Test/Views/MacroStabilityInwardsOutputChartControlTest.cs	(.../MacroStabilityInwardsOutputChartControlTest.cs)	(revision ee422c0282fbaf9bb64b1661f72910964a8a0737)
+++ Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.Test/Views/MacroStabilityInwardsOutputChartControlTest.cs	(.../MacroStabilityInwardsOutputChartControlTest.cs)	(revision a371ae048cf582e8a9cad8436a21c2b9b18dc793)
@@ -547,10 +547,10 @@
                 var waternetExtremeChartDataCollection = (ChartDataCollection) chartData[waternetZonesExtremeIndex];
                 var waternetDailyChartDataCollection = (ChartDataCollection) chartData[waternetZonesDailyIndex];
 
-                MacroStabilityInwardsViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetExtreme,
-                                                                                 waternetExtremeChartDataCollection);
-                MacroStabilityInwardsViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetDaily,
-                                                                                 waternetDailyChartDataCollection);
+                MacroStabilityInwardsOutputViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetExtreme,
+                                                                                       waternetExtremeChartDataCollection);
+                MacroStabilityInwardsOutputViewChartDataAssert.AssertWaternetChartData(calculation.InputParameters.WaternetDaily,
+                                                                                       waternetDailyChartDataCollection);
 
                 IEnumerable<ChartData> waternetExtremeChartData = waternetExtremeChartDataCollection.Collection;
                 IEnumerable<ChartData> waternetDailyChartData = waternetDailyChartDataCollection.Collection;
Index: Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.TestUtil/MacroStabilityInwardsInputViewChartDataAssert.cs
===================================================================
diff -u -ree422c0282fbaf9bb64b1661f72910964a8a0737 -ra371ae048cf582e8a9cad8436a21c2b9b18dc793
--- Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.TestUtil/MacroStabilityInwardsInputViewChartDataAssert.cs	(.../MacroStabilityInwardsInputViewChartDataAssert.cs)	(revision ee422c0282fbaf9bb64b1661f72910964a8a0737)
+++ Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.TestUtil/MacroStabilityInwardsInputViewChartDataAssert.cs	(.../MacroStabilityInwardsInputViewChartDataAssert.cs)	(revision a371ae048cf582e8a9cad8436a21c2b9b18dc793)
@@ -23,6 +23,7 @@
 using Core.Components.Chart.Data;
 using NUnit.Framework;
 using Ringtoets.MacroStabilityInwards.Data;
+using Ringtoets.MacroStabilityInwards.Primitives;
 
 namespace Ringtoets.MacroStabilityInwards.Forms.TestUtil
 {
@@ -83,6 +84,19 @@
         }
 
         /// <summary>
+        /// Asserts whether <paramref name="chartDataCollection"/> contains no waternet chart data.
+        /// </summary>
+        /// <param name="waternet">The original <see cref="MacroStabilityInwardsWaternet"/>.</param>
+        /// <param name="chartDataCollection">The actual <see cref="ChartData"/>.</param>
+        /// <exception cref="AssertionException">Thrown when a waternet layer is present.</exception>
+        public static void AssertWaternetChartData(MacroStabilityInwardsWaternet waternet, ChartDataCollection chartDataCollection)
+        {
+            MacroStabilityInwardsViewChartDataAssert.AssertWaternetChartData(waternet,
+                                                                             true,
+                                                                             chartDataCollection);
+        }
+
+        /// <summary>
         /// Asserts whether <paramref name="chartDataCollection"/> contains empty data.
         /// </summary>
         /// <param name="chartDataCollection">The actual <see cref="ChartData"/>.</param>
Index: Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.TestUtil/MacroStabilityInwardsOutputViewChartDataAssert.cs
===================================================================
diff -u -rcac3045aae8af73cbc3602a1c38b071385aa3581 -ra371ae048cf582e8a9cad8436a21c2b9b18dc793
--- Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.TestUtil/MacroStabilityInwardsOutputViewChartDataAssert.cs	(.../MacroStabilityInwardsOutputViewChartDataAssert.cs)	(revision cac3045aae8af73cbc3602a1c38b071385aa3581)
+++ Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.TestUtil/MacroStabilityInwardsOutputViewChartDataAssert.cs	(.../MacroStabilityInwardsOutputViewChartDataAssert.cs)	(revision a371ae048cf582e8a9cad8436a21c2b9b18dc793)
@@ -25,6 +25,7 @@
 using Core.Components.Chart.Data;
 using NUnit.Framework;
 using Ringtoets.MacroStabilityInwards.Data;
+using Ringtoets.MacroStabilityInwards.Primitives;
 
 namespace Ringtoets.MacroStabilityInwards.Forms.TestUtil
 {
@@ -74,10 +75,10 @@
                                                                                 true,
                                                                                 actual.Collection.ElementAt(soilProfileIndex));
 
-            MacroStabilityInwardsViewChartDataAssert.AssertWaternetChartData(calculationScenario.InputParameters.WaternetExtreme,
-                                                                             (ChartDataCollection) actual.Collection.ElementAt(waternetZonesExtremeIndex));
-            MacroStabilityInwardsViewChartDataAssert.AssertWaternetChartData(calculationScenario.InputParameters.WaternetDaily,
-                                                                             (ChartDataCollection) actual.Collection.ElementAt(waternetZonesDailyIndex));
+            AssertWaternetChartData(calculationScenario.InputParameters.WaternetExtreme,
+                                    (ChartDataCollection) actual.Collection.ElementAt(waternetZonesExtremeIndex));
+            AssertWaternetChartData(calculationScenario.InputParameters.WaternetDaily,
+                                    (ChartDataCollection) actual.Collection.ElementAt(waternetZonesDailyIndex));
         }
 
         /// <summary>
@@ -111,6 +112,19 @@
         }
 
         /// <summary>
+        /// Asserts whether <paramref name="chartDataCollection"/> contains no waternet chart data.
+        /// </summary>
+        /// <param name="waternet">The original <see cref="MacroStabilityInwardsWaternet"/>.</param>
+        /// <param name="chartDataCollection">The actual <see cref="ChartData"/>.</param>
+        /// <exception cref="AssertionException">Thrown when a waternet layer is present.</exception>
+        public static void AssertWaternetChartData(MacroStabilityInwardsWaternet waternet, ChartDataCollection chartDataCollection)
+        {
+            MacroStabilityInwardsViewChartDataAssert.AssertWaternetChartData(waternet,
+                                                                             false,
+                                                                             chartDataCollection);
+        }
+
+        /// <summary>
         /// Asserts whether <paramref name="chartDataCollection"/> contains empty output data.
         /// </summary>
         /// <param name="chartDataCollection">The actual <see cref="ChartData"/>.</param>
Index: Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.TestUtil/MacroStabilityInwardsViewChartDataAssert.cs
===================================================================
diff -u -ree422c0282fbaf9bb64b1661f72910964a8a0737 -ra371ae048cf582e8a9cad8436a21c2b9b18dc793
--- Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.TestUtil/MacroStabilityInwardsViewChartDataAssert.cs	(.../MacroStabilityInwardsViewChartDataAssert.cs)	(revision ee422c0282fbaf9bb64b1661f72910964a8a0737)
+++ Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Forms.TestUtil/MacroStabilityInwardsViewChartDataAssert.cs	(.../MacroStabilityInwardsViewChartDataAssert.cs)	(revision a371ae048cf582e8a9cad8436a21c2b9b18dc793)
@@ -92,10 +92,11 @@
         /// Asserts whether <paramref name="actual"/> corresponds to <paramref name="original"/>.
         /// </summary>
         /// <param name="original">The original <see cref="MacroStabilityInwardsWaternet"/>.</param>
+        /// <param name="expectedVisibility">The expected visibility of the chart data.</param>
         /// <param name="actual">The actual <see cref="ChartDataCollection"/>.</param>
         /// <exception cref="AssertionException">Thrown when <paramref name="actual"/>
         /// does not correspond to <paramref name="original"/>.</exception>
-        public static void AssertWaternetChartData(MacroStabilityInwardsWaternet original, ChartDataCollection actual)
+        public static void AssertWaternetChartData(MacroStabilityInwardsWaternet original, bool expectedVisibility, ChartDataCollection actual)
         {
             ChartData[] waternetChartData = actual.Collection.ToArray();
             MacroStabilityInwardsWaternetLine[] waternetLines = original.WaternetLines.ToArray();
@@ -113,13 +114,15 @@
                     var phreaticLineChartData = (ChartLineData) waternetChartData[i];
                     Assert.AreEqual(phreaticLines[i].Name, phreaticLineChartData.Name);
                     Assert.AreEqual(phreaticLines[i].Geometry, phreaticLineChartData.Points);
+                    Assert.AreEqual(expectedVisibility, phreaticLineChartData.IsVisible);
                 }
                 else
                 {
                     var waternetLineChartData = (ChartMultipleAreaData) waternetChartData[i];
                     MacroStabilityInwardsWaternetLine waternetLine = waternetLines[i - waternetLines.Length];
                     Assert.AreEqual(waternetLine.Name, waternetLineChartData.Name);
                     Assert.IsTrue(waternetLineChartData.HasData);
+                    Assert.AreEqual(expectedVisibility, waternetLineChartData.IsVisible);
                 }
             }
         }