class Plotter(object):
    """
    Plotter base
    """
    def __init__(self):
        pass

@@ -74,20 +74,100 @@
 self
-):%0A        pass
+, root, name, data):%0A        self.data = data%0A        self.root = root%0A        self.name = name
 %0A

Add plotter base constructor #17