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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 draw(self, X, y, **kwargs):
 """ Called from the fit method, this method creates the parallel coordinates canvas and draws each instance and vertical lines on it. Parameters X : ndarray of shape n x m A matrix of n instances with m features y : ndarray of length n An array or series of target or class values kwargs : dict Pass generic arguments to the drawing method """

        if self.fast:
            return self.draw_classes(X, y, **kwargs)
        return self.draw_instances(X, y, **kwargs)