withOpacityBounds method
Replaces ScatterBinConfig.minimumOpacity and ScatterBinConfig.maximumOpacity together.
The parameters are assert-coupled, so they only move as a pair.
Implementation
ScatterBinConfig withOpacityBounds(
double minimumOpacity,
double maximumOpacity,
) => copyWith(minimumOpacity: minimumOpacity, maximumOpacity: maximumOpacity);