Index: Core/Components/src/Core.Components.Charting/Core.Components.Charting.csproj
===================================================================
diff -u -r23d1e296e2da4364fbfe346e68d582dfcf966bb0 -r88f6d73b4d5d1e7e6a2f75d700e552c3cb7719ae
--- Core/Components/src/Core.Components.Charting/Core.Components.Charting.csproj	(.../Core.Components.Charting.csproj)	(revision 23d1e296e2da4364fbfe346e68d582dfcf966bb0)
+++ Core/Components/src/Core.Components.Charting/Core.Components.Charting.csproj	(.../Core.Components.Charting.csproj)	(revision 88f6d73b4d5d1e7e6a2f75d700e552c3cb7719ae)
@@ -43,6 +43,7 @@
     <Compile Include="Data\ChartDataCollection.cs" />
     <Compile Include="Data\ChartLineData.cs" />
     <Compile Include="Data\ChartMultipleAreaData.cs" />
+    <Compile Include="Data\ChartMultipleLineData.cs" />
     <Compile Include="Data\ChartPointData.cs" />
     <Compile Include="Data\ItemBasedChartData.cs" />
     <Compile Include="Data\PointBasedChartData.cs" />
Index: Core/Components/src/Core.Components.Charting/Data/ChartMultipleLineData.cs
===================================================================
diff -u
--- Core/Components/src/Core.Components.Charting/Data/ChartMultipleLineData.cs	(revision 0)
+++ Core/Components/src/Core.Components.Charting/Data/ChartMultipleLineData.cs	(revision 88f6d73b4d5d1e7e6a2f75d700e552c3cb7719ae)
@@ -0,0 +1,82 @@
+// Copyright (C) Stichting Deltares 2017. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program 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 Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Core.Common.Base.Geometry;
+using Core.Components.Charting.Styles;
+
+namespace Core.Components.Charting.Data
+{
+    /// <summary>
+    /// This class represents data in 2D space which forms multiple lines.
+    /// </summary>
+    public class ChartMultipleLineData : ItemBasedChartData
+    {
+        private IEnumerable<Point2D[]> lines;
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ChartMultipleLineData"/>.
+        /// </summary>
+        /// <param name="name">The name of the <see cref="ChartMultipleLineData"/>.</param>
+        /// <exception cref="ArgumentException">Thrown when <paramref name="name"/> is 
+        /// <c>null</c> or only whitespace.</exception>
+        public ChartMultipleLineData(string name) : base(name)
+        {
+            Lines = new List<Point2D[]>();
+        }
+
+        /// <summary>
+        /// Gets or sets the lines that are described by the <see cref="ChartMultipleLineData"/>.
+        /// </summary>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="value"/>
+        /// is <c>null</c>.</exception>
+        /// <exception cref="ArgumentException">Thrown when <paramref name="value"/> contains
+        /// any <c>null</c> value.</exception>
+        public IEnumerable<Point2D[]> Lines
+        {
+            get
+            {
+                return lines;
+            }
+            set
+            {
+                if (value == null)
+                {
+                    throw new ArgumentNullException(nameof(value), @"The collection of point arrays cannot be null.");
+                }
+
+                if (value.Any(array => array == null))
+                {
+                    throw new ArgumentException(@"The collection of point arrays cannot contain null values.", nameof(value));
+                }
+
+                lines = value;
+            }
+        }
+
+        /// <summary>
+        /// Gets or sets the style of the <see cref="ChartMultipleLineData"/>.
+        /// </summary>
+        public ChartLineStyle Style { get; set; }
+    }
+}
Index: Core/Components/test/Core.Components.Charting.Test/Core.Components.Charting.Test.csproj
===================================================================
diff -u -r6a5d7b40b7ba4dcb73e393075338352d194e97c2 -r88f6d73b4d5d1e7e6a2f75d700e552c3cb7719ae
--- Core/Components/test/Core.Components.Charting.Test/Core.Components.Charting.Test.csproj	(.../Core.Components.Charting.Test.csproj)	(revision 6a5d7b40b7ba4dcb73e393075338352d194e97c2)
+++ Core/Components/test/Core.Components.Charting.Test/Core.Components.Charting.Test.csproj	(.../Core.Components.Charting.Test.csproj)	(revision 88f6d73b4d5d1e7e6a2f75d700e552c3cb7719ae)
@@ -57,6 +57,7 @@
     <Compile Include="Data\ChartDataTest.cs" />
     <Compile Include="Data\ChartLineDataTest.cs" />
     <Compile Include="Data\ChartMultipleAreaDataTest.cs" />
+    <Compile Include="Data\ChartMultipleLineDataTest.cs" />
     <Compile Include="Data\ItemBasedChartDataTest.cs" />
     <Compile Include="Data\PointBasedChartDataTest.cs" />
     <Compile Include="Data\ChartPointDataTest.cs" />
Index: Core/Components/test/Core.Components.Charting.Test/Data/ChartMultipleLineDataTest.cs
===================================================================
diff -u
--- Core/Components/test/Core.Components.Charting.Test/Data/ChartMultipleLineDataTest.cs	(revision 0)
+++ Core/Components/test/Core.Components.Charting.Test/Data/ChartMultipleLineDataTest.cs	(revision 88f6d73b4d5d1e7e6a2f75d700e552c3cb7719ae)
@@ -0,0 +1,91 @@
+// Copyright (C) Stichting Deltares 2017. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program 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 Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
+using System.Collections.Generic;
+using Core.Common.Base.Geometry;
+using Core.Common.TestUtil;
+using Core.Components.Charting.Data;
+using NUnit.Framework;
+
+namespace Core.Components.Charting.Test.Data
+{
+    [TestFixture]
+    public class ChartMultipleLineDataTest
+    {
+        [Test]
+        public void Constructor_ExpectedValues()
+        {
+            // Call
+            var data = new ChartMultipleLineData("test data");
+
+            // Assert
+            Assert.IsInstanceOf<ItemBasedChartData>(data);
+            CollectionAssert.IsEmpty(data.Lines);
+            Assert.IsNull(data.Style);
+        }
+
+        [Test]
+        public void Lines_SetValidNewValue_GetsNewValue()
+        {
+            // Setup
+            var data = new ChartMultipleLineData("test data");
+            var lines = new List<Point2D[]>();
+
+            // Call
+            data.Lines = lines;
+
+            // Assert
+            Assert.AreSame(lines, data.Lines);
+        }
+
+        [Test]
+        public void Lines_SetNullValue_ThrowsArgumentNullException()
+        {
+            // Setup
+            var data = new ChartMultipleLineData("test data");
+
+            // Call
+            TestDelegate test = () => data.Lines = null;
+
+            // Assert
+            const string expectedMessage = "The collection of point arrays cannot be null.";
+            TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentNullException>(test, expectedMessage);
+        }
+
+        [Test]
+        public void Lines_SetValueContainingNullValue_ThrowsArgumentException()
+        {
+            // Setup
+            var data = new ChartMultipleLineData("test data");
+
+            // Call
+            TestDelegate test = () => data.Lines = new List<Point2D[]>
+            {
+                null
+            };
+
+            // Assert
+            const string expectedMessage = "The collection of point arrays cannot contain null values.";
+            TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentException>(test, expectedMessage);
+        }
+    }
+}
\ No newline at end of file