data property

List<List>? data
getter/setter pair

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

  1. An array of arrays with options as values. In this case, the values correspond to from, to, weight. Example:

  2. An array of objects with named values. The following snippet shows only a few settings, see the complete options set below.

  3. For objects with named values, instead of using the mappoint id, you can use [longitude, latitude] arrays.

API Docs: https://api.highcharts.com/highcharts/series.flowmap.data

Implementation

List<List<dynamic>>? data;