addAxis((AxisInterface) iter.next());
{ AxisInterface axis = (AxisInterface) iter.next(); addAxis(axis); }
     public void setAxisList (List axisList) {	 // remove the existing axes	 List oldAxisList = getAxes();         int lastindex = oldAxisList.size()-1;	 for (int i = lastindex; i >= 0; i--)         {	     removeAxis(i);         }	 //add new axes	 if (axisList != null && axisList.size() > 0) {	     Iterator iter = axisList.iterator();	     while (iter.hasNext())		 addAxis((AxisInterface) iter.next());	 }     }