SetTagFromJs

This method is used to store custom information for any chart element.

 

Format:

chart.Series[0].SetTagFromJs(string value)

 

Example:

 

In the example below, SetTagFromJs method is called inside the preLoad event of chart.

 

<div id="VisifireChart0">

 

<script type="text/javascript">  

 

          var vChart1 = new Visifire('SL.Visifire.Charts.xap',500,300);        

 

          /* This event will be fired before loading the chart into

             Silverlight user-control. */

vChart1.preLoad = function(args)

{

 

          /* First Chart Reference. If there are multiple charts in a

             XAML file, array of chart references will be available as

             an event argument, e.g. args[0], args[1], args[2] etc. */

 

          var chart = args[0];

 

          var tagData = "123"; // Any data

          chart.Series[0].SetTagFromJs(tagData);

};

 

     vChart1.setDataUri("Sample1.xml");

 

     vChart1.render("VisifireChart0");

 

</script>

</div>