data property
An array of data points for the series. For the networkgraph
series type,
points can be given in the following way:
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/highcharts/series.networkgraph.data
Implementation
List<List<dynamic>>? data;