Page views data, TypeError: 'AxesSubplot' object is not subscriptable

Tell us what’s happening:

I’m consistently getting this error

TypeError: 'AxesSubplot' object is not subscriptable

when I try to run my repl. I also can’t figure out how to add the sublabels in the final box plot.
Your code so far

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User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 11_1_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36.

Challenge: Page View Time Series Visualizer

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