Wijmo UI for the Web
beforeSeriesChange Event
wijmo.chart.wijpiechart Namespace > options type : beforeSeriesChange Event
Standard jQuery event object
Information about an event
This event fires before the series changes. This event can be cancelled. "return false;" to cancel the event.
Syntax
$(function () {
    // Set beforeSeriesChange event handler function
    $(".selector").wijpiechart({
        beforeSeriesChange : function (e, data) {
     
        }
    });
});
beforeSeriesChange = function ( 
   e : jQuery.Event,
   data : IBeforeSeriesChangeEventArgs
) { };

Parameters

e
Standard jQuery event object
data
Information about an event
See Also

Reference

options type
wijpiechart Method