visualizer.py 文件源码

def __init__(self, data_model, data_view, parent=None):
        super(BaseVisualizer, self).__init__(parent=parent)
        self._model = None
        self._view = None
        self.options = {}
        self.set_data_source(data_model, data_view)
        self.set_defaults()
        self.setup_figure()

        self.function = self.draw
        mpl.rcParams["axes.formatter.useoffset"] = "False"