Index: src/DeltaShell/DeltaShell.Plugins.CommonTools.Gui/Property/Charting/ChartProperties.cs
===================================================================
diff -u -r8f6ae890fed8e8eae3a32f9c0498a10f82e0ddf9 -r18f9b18cab9da0c768badb3084415e993a5414ee
--- src/DeltaShell/DeltaShell.Plugins.CommonTools.Gui/Property/Charting/ChartProperties.cs	(.../ChartProperties.cs)	(revision 8f6ae890fed8e8eae3a32f9c0498a10f82e0ddf9)
+++ src/DeltaShell/DeltaShell.Plugins.CommonTools.Gui/Property/Charting/ChartProperties.cs	(.../ChartProperties.cs)	(revision 18f9b18cab9da0c768badb3084415e993a5414ee)
@@ -1,4 +1,3 @@
-using System;
 using System.ComponentModel;
 using System.Drawing;
 using DelftTools.Controls.Swf.Charting;