SparkPoints.Firstpoint Property (Excel)
Returns a SparkColor object that represents the color and visibility of the marker for the first point of data on a sparkline. Read-only
expression A variable that represents a 'SparkPoints' object.
The Firstpoint property corresponds to the setting of the First Point check box in the Show section, and of the First Point item on the Marker Color drop-down list in the Style section of the ** Sparkline Tools Design** tab of the ribbon.