Data visualization bar

Tell us what’s happening:
not working link,it has a bug while submitting solution
Your code so far

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User Agent is: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.182 Safari/537.36.

Challenge: Visualize Data with a Bar Chart

Link to the challenge:

What is the error message? What is the link to your code?

when i click complete challenge it doesnt proceed