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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def plot(self, file_type):
 """ Call file_type plotting function. """


        samples = self.mod_data[file_type]
        plot_title = file_types[file_type]['title']
        plot_func = file_types[file_type]['plot_func']
        plot_params = file_types[file_type]['plot_params']
        return plot_func(samples,
                    file_type,
                    plot_title=plot_title,
                    plot_params=plot_params)