             result = result.concat(hds);
         }
 
-		n = result.length;
+        n = result.length;
         for (i = 0; i < n; i++)
         {
             result[i].x += _seriesHolder.x;

                }
                pts.x = tipData.px;
                pts.y = tipData.py;
				
				
                localPts = this.parentApplication.systemManager.getSandboxRoot().globalToLocal(pts);
				
				var chartLocalPts:Point = globalToLocal(pts);
				
				tipData.tip.move(localPts.x, localPts.y);
				
				if (showTarget)
                {   
                    if (len > 1)
                    {

        // removedset also can be set when hitset is set
        if (removedSet.length > 0)
        {
            var n: int = removedSet.length;
            // we do not know which item has rollover hence loop through all removed set
            for (var i:int = 0; i < n; i++) 
            {
