diff --git a/components/tachart/talegend.pas b/components/tachart/talegend.pas
index 917cd399ee..538ce770fa 100644
--- a/components/tachart/talegend.pas
+++ b/components/tachart/talegend.pas
@@ -90,13 +90,6 @@ type
     procedure Draw(ADrawer: IChartDrawer; const ARect: TRect); override;
   end;
 
-  { TLegendItemPieSlice }
-
-  TLegendItemPieSlice = class(TLegendItem)
-  public
-    procedure Draw(ADrawer: IChartDrawer; const ARect: TRect); override;
-  end;
-
   { TChartLegendItems }
 
   TChartLegendItems = class(TObjectList)
@@ -322,23 +315,6 @@ begin
   ADrawer.Rectangle(ARect);
 end;
 
-{ TLegendItemPieSlice }
-
-procedure TLegendItemPieSlice.Draw(ADrawer: IChartDrawer; const ARect: TRect);
-const
-  ANGLE = 30 * 16;
-var
-  bc: TChartColor = clRed;
-begin
-  inherited Draw(ADrawer, ARect);
-  if Color <> clTAColor then
-    bc := Color;
-  ADrawer.SetBrushParams(bsSolid, bc);
-  ADrawer.RadialPie(
-    2 * ARect.Left - ARect.Right, ARect.Top, ARect.Right, ARect.Bottom,
-    -ANGLE, 2 * ANGLE);
-end;
-
 { TChartLegend }
 
 procedure TChartLegend.Assign(Source: TPersistent);
diff --git a/components/tachart/taradialseries.pas b/components/tachart/taradialseries.pas
index 44efba54e5..968b0bf56a 100644
--- a/components/tachart/taradialseries.pas
+++ b/components/tachart/taradialseries.pas
@@ -26,6 +26,13 @@ uses
   TAChartUtils, TACustomSeries, TADrawUtils, TALegend;
 
 type
+  { TLegendItemPieSlice }
+
+  TLegendItemPieSlice = class(TLegendItem)
+  public
+    procedure Draw(ADrawer: IChartDrawer; const ARect: TRect); override;
+  end;
+
   TLabelParams = record
     FAttachment: TPoint;
     FCenter: TPoint;
@@ -120,6 +127,23 @@ uses
   Math,
   TACustomSource, TAGeometry, TAGraph;
 
+{ TLegendItemPieSlice }
+
+procedure TLegendItemPieSlice.Draw(ADrawer: IChartDrawer; const ARect: TRect);
+const
+  ANGLE = 30 * 16;
+var
+  bc: TChartColor = clRed;
+begin
+  inherited Draw(ADrawer, ARect);
+  if Color <> clTAColor then
+    bc := Color;
+  ADrawer.SetBrushParams(bsSolid, bc);
+  ADrawer.RadialPie(
+    2 * ARect.Left - ARect.Right, ARect.Top, ARect.Right, ARect.Bottom,
+    -ANGLE, 2 * ANGLE);
+end;
+
 { TCustomPieSeries }
 
 function TCustomPieSeries.AddPie(