dragStart property

HighchartsCallback? dragStart
getter/setter pair

Callback that fires when starting to drag a point. The mouse event object is passed in as an argument. If a drag handle is used, e.updateProp is set to the data property being dragged. The this context is the point. See drag and drop options.

API Docs: https://api.highcharts.com/highcharts/series.boxplot.data.events.dragStart

Implementation

HighchartsCallback? dragStart;