FusionCharts for Flex > Quick Chart Configuration > Context Menu

You can change the default "About FusionCharts" context menu item to show your label and link it to your own URL using:

<chart yAxisName='Sales Figure' caption='Top 5 Sales Person' numberPrefix='$' 
   useRoundEdges='1' showAboutMenuItem='1' aboutMenuItemLabel='About My Company' 
   aboutMenuItemLink='n-http://www.mycompany.com'> 
	<set label='Alex' value='25000'  /> 
	<set label='Mark' value='35000' /> 
	<set label='David' value='42300' /> 
	<set label='Graham' value='35300' /> 
	<set label='John' value='31300' />
 </chart> 

This results in a menu item as shown below. The link has been specified in FusionCharts Link format, and n- prefix opens the link in a new window.