hey , please any one can help me 
 
	im adding the line below to my XML but the tooltext have Arabic lang , when rendering to chart the tooltext is not clear and It doesn't look well and is overlapping .   
 
	but in English working fine, 
 
	 
 
	please check the attached image file 
 
	 
 
	
		<dataset>
	
	
		    <set value='7448773642.07' color ='#78BE99' tooltext=' البلد : الاردن {br} الترتيب : 1 {br} المساهمات : 587,176 {br} الاوراق المالية : 4,903,546,816 {br} القيمة الإجمالية : 7,448,773,642.07 ' />
	
	
		    
	
	
		    </dataset>