Instruction
How to Display Data Badly Contains unread posts
Read the article "How to Display Data Badly" by Howard Wainer. It is attached here
How to Display Data Badly
and also posted under the Content tab (after you choose the Content tab, choose Course Content and Session 1 from the list on the left).
Next read, Chart Junk Considered Useful after All, by Robert Kosara,
https://eagereyes.org/criticism/chart-junk-considered-useful-after-all
In your own words, describe "Chart Junk".
When should Chart Junk be avoided. When is it useful?
Include an image or link to an example of the worst data display you have seen at work or in the media (not in Wainer's article).
Wainer gives rules for how to make bad charts & graphs. Which of Wainer's rules describes what's so bad about your example?