These pages outline the chart configuration options, and the methods and properties of Highcharts objects.
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Callback that fires while dragging a point. The mouse event is passed in as
parameter. The original data can be accessed from e.origin
, and the new
point values can be accessed from e.newPoints
. If there is only a single
point being updated, it can be accessed from e.newPoint
for simplicity, and
its ID can be accessed from e.newPointId
. The this
context is the point
being dragged. To stop the default drag action, return false. See
drag and drop options.