CLASS NOTE: DON'T DO NOW. Come back to this at the end of the Scatterplot notebook, so that the problem with the dates there is fixed when it is relevant. Before going back to the Scatterplot notebook : RE-PUBLISH THE NOTEBOOK SO THAT THE NEW DATA IS ONLINE Also TELL STUDENTS THAT A NOTEBOOK MUST BE REPUBLISHED AFTER EACH UPDATE.

Not for now. Come back before visualizing the AAPL dataset.

Should move to 'Learn Observable' section.