diff --git a/AAInfographicsDemo.xcodeproj/project.pbxproj b/AAInfographicsDemo.xcodeproj/project.pbxproj
index da3676d..6c838a9 100644
--- a/AAInfographicsDemo.xcodeproj/project.pbxproj
+++ b/AAInfographicsDemo.xcodeproj/project.pbxproj
@@ -392,12 +392,16 @@
 				44154766231A1D0200382DAD /* AASubtitle.swift */,
 				27DB49A32273767000B7926B /* AATooltip.swift */,
 				4415476A231A1E8200382DAD /* AAPlotOptions.swift */,
-				4486C50723D7516300B54849 /* AAStates.swift */,
+				84BDF5A62930A68000B9EC30 /* AAColumn.swift */,
+				5860339874E0BA3EA9A9BA0D /* AAPie.swift */,
+				84A9FB7C28C9BC0E00240C11 /* AAScatter.swift */,
+				84F8F66A28B714E000F41E6A /* AABoxplot.swift */,
+				442FA90C2340597200CF3BDF /* AAPane.swift */,
 				44154768231A1D5600382DAD /* AASeries.swift */,
+				4486C50723D7516300B54849 /* AAStates.swift */,
 				4415475A231A18C500382DAD /* AAAnimation.swift */,
 				44154760231A1AE100382DAD /* AAMarker.swift */,
 				446809DB22C3806E00BAE647 /* AALegend.swift */,
-				442FA90C2340597200CF3BDF /* AAPane.swift */,
 				4454E46A22DF1A4F00E01944 /* AALabel.swift */,
 				4454E46822DF15AE00E01944 /* AALabels.swift */,
 				440839A0226AD2B600645263 /* AADataLabels.swift */,
@@ -411,10 +415,6 @@
 				27065A5924C198E700D872EB /* AALang.swift */,
 				27065A5B24C1A7A400D872EB /* AACredits.swift */,
 				27E58D3626EA18B900A0709E /* AAStyle.swift */,
-				84F8F66A28B714E000F41E6A /* AABoxplot.swift */,
-				84A9FB7C28C9BC0E00240C11 /* AAScatter.swift */,
-				84BDF5A62930A68000B9EC30 /* AAColumn.swift */,
-				5860339874E0BA3EA9A9BA0D /* AAPie.swift */,
 			);
 			path = AAOptionsModel;
 			sourceTree = "<group>";