#NEWLINE# def __init__( self , chart ) : #NEWLINE# #INDENT# self . chart = chart #NEWLINE# self . labelIndex = 0 #NEWLINE# self . lastVisibleLabel = ( - 1 ) #NEWLINE# PartitionedAbsolutePanel . __init__ ( self ) #NEWLINE# "\n        * Because of event-occlusion that can occur on all browsers but IE,\n        * annotation panels MUST by 0-sized/overflow:visible otherwise they\n        * will short-circuit event processing needed for widget annotations\n        * added by developer. Graphics rendering panels don't have this\n        * constraint and thus can be clipped to the plot area.\n        *\n        " #NEWLINE# GChartUtil . setOverflow ( self , 'visible' ) #NEWLINE# self . setPixelSize ( 0 , 0 )