JS API Reference

Welcome to the Highcharts JS Options Reference

These pages outline the chart configuration options, and the methods and properties of Highcharts objects.

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plotOptions.sunburst.dataLabels.rotationMode

Decides how the data label will be rotated relative to the perimeter of the sunburst. Valid values are auto, parallel and perpendicular. When auto, the best fit will be computed for the point.

The series.rotation option takes precedence over rotationMode.