Colors Property
Office 2010
Returns or sets colors in the palette for a Chart object. The palette has 56 entries, each represented by an RGB value. Read/write Variant.
expression.Colors(Index)
expression Required. An expression that returns one of the objects in the Applies To list.
IndexOptional Variant. The color number (from 1 to 56). If this argument isn’t specified, this method returns an array that contains all 56 of the colors in the palette.