UserWarning: FixedFormatter should only be used together with FixedLocator ax.set_yticklabels(self.df_values.columns

[mikezang]

I got error as below, what can I do?

c:\Program Files\python\Lib\site-packages\bar_chart_race_make_chart.py:286: UserWarning: FixedFormatter should only be used together with FixedLocator ax.set_yticklabels(self.df_values.columns)
c:\Program Files\python\Lib\site-packages\bar_chart_race_make_chart.py:287: UserWarning: FixedFormatter should only be used together with FixedLocator ax.set_xticklabels([max_val] * len(ax.get_xticks()))