dataLabels property

HighchartsTreegraphSeriesDataLabelsOptions? dataLabels
getter/setter pair

Options for the data labels appearing on top of the nodes and links. For treegraph charts, data labels are visible for the nodes by default, but hidden for links. This is controlled by modifying the nodeFormat, and the format that applies to links and is an empty string by default.

API Docs: https://api.highcharts.com/highcharts/series.treegraph.dataLabels

Implementation

HighchartsTreegraphSeriesDataLabelsOptions? dataLabels;