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V24.2

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TdxChartUserPalette.Items Property

Provides indexed access to stored user palette items.

#Declaration

Delphi
property Items[Index: Integer]: TdxChartPaletteItem read; write; default;

#Property Value

Type Description
TdxChartPaletteItem

A stored user palette item.

#Remarks

Use the Items property to access and manage stored palette items. The Count property specifies the size of the underlying array.

#Code Example: Create a User Palette

The following code example creates a user palette with three colors and applies the palette to a Chart control:

var
  AChartPalette: TdxChartUserPalette;
begin
  AChartPalette := dxChartPaletteRepository1.CreateItem;
  AChartPalette.Name := 'My Palette 1'; // Assigns a unique palette name
  AChartPalette.Count := 3;  // Sets the size of the palette item array
  AChartPalette.Items[0] := TdxChartPaletteItem.Create(TdxAlphaColors.Red);
  AChartPalette.Items[1] := TdxChartPaletteItem.Create(TdxAlphaColors.Green);
  AChartPalette.Items[2] := TdxChartPaletteItem.Create(TdxAlphaColors.Blue);
  dxChartControl1.Palette := AChartPalette;
end;

VCL Chart Control: A Simple Custom Palette Example

See Also