data property

List<List>? data
getter/setter pair

An array of data points for the series. For the geoheatmap series type, points can be given in the following ways:

  1. An array of arrays with 3 or 2 values. In this case, the values correspond to lon,lat,value. The value refers to the color on the colorAxis.

  2. An array of objects with named values. The following snippet shows only a few settings, see the complete options set below. If the total number of data points exceeds the series' turboThreshold, this option is not available.

API Docs: https://api.highcharts.com/highmaps/series.geoheatmap.data

Implementation

List<List<dynamic>>? data;