beforeSeriesChange

This event fires before the series changes and can be cancelled. Use "return false;" to cancel the event.

Type: Function.

Default: null.

Parameters:

e: A jQuery.Event object.

data: An object that contians old and new series values.

data.oldSeriesList: old series list before change.

data.newSeriesList: new series list that will replace old one.

Code example:

$("#bubblechart").wijchartcore({beforeSeriesChange, function(e, data){ }})

OR

$("#bubblechart").bind("wijchartcorebeforeSeriesChange", function(e, data) {} );