beforeSeriesChange Event

This event fires before the series changes. You can cancel the event using "return false."

Type: Function

Default: null

Syntax

Javascript (Usage)
Javascript (Specification)

$(function () {
    // Set beforeSeriesChange event handler function
    $(".selector").wijbarchart({
        beforeSeriesChange : function (e, data) {
     
        }
    });
});

beforeSeriesChange = function ( 
   e : jQuery.Event,
   data : IBeforeSeriesChangeEventArgs
) { };

Parameters

e: Standard jQuery.Event object.
data: An object that contains old and new series values.

data.oldSeriesList: The old series list before changes.

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

Example

This code, which uses the function as an option, cancels the event.

Javascript

$("#barchart").wijbarchart({
    beforeSeriesChange: function(e, data) {
        return false;
    }
});

This example shows how to bind to the event by type.

Javascript

$("#barchart").bind("wijbarchartbeforeserieschange", function(e, data) {} );

Reference

options type
wijbarchart Method