Critique of a data in a publication

Data visualization is critiqueed https://alz-journals.onlinelibrary.wiley.com/cms/asset/2a5e1e6d-f043-40f8-ad52-3c4f1889e875/alz12068-fig-0016-m.jpg

A data from a publication (Figure 16) is discussed

dashboard created from a Rmd for data vis class