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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 _update_plot(self, key, plot, element=None):
 """ Updates plot parameters on every frame """

        plot.update(**self._plot_properties(key, element))
        self._update_labels(key, plot, element)
        self._update_title(key, plot, element)
        self._update_grid(plot)