prop property

String? prop
getter/setter pair

The data property for each point to compare when deciding which points to keep in the group.

By default it is "y", which means that if the "minmax" algorithm is used, the two points the group with the lowest and highest y value will be kept, and the others not played.

API Docs: https://api.highcharts.com/highcharts/sonification.pointGrouping.prop

Implementation

String? prop;