def __init__(self, project, id=None, name=None, drawing=None, description=None):
     NamedDescribedDatasetInProject.__init__(self, project, id, name, description)
     self.drawing = drawing
 def __init__(self, project, id=None, name=None, svgItem=None, description=None):
     NamedDescribedDatasetInProject.__init__(self, project, id, name, description)
     self.svgItem = svgItem