Index: Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Forms.Test/Views/GrassCoverErosionInwardsChartDataFactoryTest.cs
===================================================================
diff -u -r4e9f27f907fa0cc1b78d41d0caba53b359d4c99c -rba00ac482d95f158a6f51caec7b0de3d1e1ecc4c
--- Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Forms.Test/Views/GrassCoverErosionInwardsChartDataFactoryTest.cs	(.../GrassCoverErosionInwardsChartDataFactoryTest.cs)	(revision 4e9f27f907fa0cc1b78d41d0caba53b359d4c99c)
+++ Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Forms.Test/Views/GrassCoverErosionInwardsChartDataFactoryTest.cs	(.../GrassCoverErosionInwardsChartDataFactoryTest.cs)	(revision ba00ac482d95f158a6f51caec7b0de3d1e1ecc4c)
@@ -94,7 +94,7 @@
             };
 
             // Call
-            ChartData data = GrassCoverErosionInwardsChartDataFactory.Create(dikeProfile.ForeshoreGeometry, dikeProfile.Name);
+            ChartData data = GrassCoverErosionInwardsChartDataFactory.Create(dikeProfile.ForeshoreGeometry.ToArray(), dikeProfile.Name);
 
             // Assert
             Assert.IsInstanceOf<ChartLineData>(data);