GetScatterTooltipColor typedef
GetScatterTooltipColor =
Color Function(ScatterSpot touchedSpot)
Provides a Color to show different background color inside the ScatterTouchTooltipData.
You can override ScatterTouchTooltipData.getTooltipColor, it gives you
touchedSpot
that touch happened on,
then you should and pass your custom Color
to show it inside the tooltip popup.
Implementation
typedef GetScatterTooltipColor = Color Function(
ScatterSpot touchedSpot,
);