chess-dataset.kt

interface DatasetVisualisation : Parcelable {
    // String resource
    val name: Int
  
    // Global minimum value
    val minValue: Int
  
    // Global maximum value
    val maxValue: Int
  
    fun dataPointAt(position: Position, state: GameSnapshotState): Datapoint?
}

data class Datapoint(
    val value: Int?, // will be coerced to [minValue, maxValue range]
    val label: String?, // optionally display a label
    val colorScale: Pair<Color, Color>, // the colour range
)