property Bar.Overlaid(Type as OverlaidBarsTypeEnum) as Variant
Retrieves or sets a value that indicates options for the specified overlaid type.

Type as OverlaidBarsTypeEnum Specifies the Type of the overlaid being changed
Variant A Variant expression that specifies the option for the current overlaid type.
Use the OverlaidType property to specify how the overlaid bars are displayed. Use the Overlaid property to indicate the parameter for specified overlaid type as follows: