LegendKey.MarkerForegroundColorIndex Property (Excel)
Returns or sets the marker foreground color as an index into the current color palette, or as one of the following XlColorIndex constants: xlColorIndexAutomatic or xlColorIndexNone. Applies only to line, scatter, and radar charts. Read/write Long.
Syntax
expression .MarkerForegroundColorIndex
expression A variable that represents a LegendKey object.