Data Visualization - Annotations

This week we turn our attention to annotations.  Annotation is a crucial component of good data visualization.  It can turn a boring graphic into an interesting and insightful way to convey information.  This week,  please navigate to any site(Refer below) and find a graphic that could use some annotation work.  Add the graphic and the website it is found as an attachment to this post and note what you would do to enhance the graphic and note why you would make these decisions.

References:

https://www.bls.gov/charts/employment-situation/civilian-unemployment-rate.html
https://handsondataviz.org/annotated-datawrapper.html

Min 225 words. APA formatting

provide 4-5 lines of explanation about what is annotation and how is it  useful in Data visualization. Next explain the about the chart in first  example (source, details about the chart). Finally, explain the annotations used in 2nd refernce