Pie charts and self-sufficiency
A series of pie charts is used to demonstrate a trend
data graphics
Do better
Kaiser reads some misleading NEJM data graphics.
Open questions of the pandemic, part 2
Kaiser continues to discuss open questions of the pandemic, including questions raised by a recent White House graphic.
Excel is the graveyard of charts, no!
Kaiser Fung, creator of Junk Charts blog and founder of Principal Analytics Prep, encourages Excel users to work harder at making nice data graphics.