<s> """<STR_LIT>""" <EOL> from vispy import glsl <EOL> from . raw_point_collection import RawPointCollection <EOL> class AggPointCollection ( RawPointCollection ) : <EOL> """<STR_LIT>""" <EOL> def __init__ ( self , user_dtype = None , transform = None , <EOL> vertex = None , fragment = None , ** kwargs ) : <EOL> """<STR_LIT>""" <EOL> if vertex is None : <EOL> vertex = glsl . get ( "<STR_LIT>" ) <EOL> if fragment is None : <EOL> fragment = glsl . get ( "<STR_LIT>" ) <EOL> RawPointCollection . __init__ ( self , user_dtype = user_dtype , <EOL> transform = transform , <EOL> vertex = vertex , fragment = fragment , ** kwargs ) </s>
