Tweeted By @kearneymw

This is a nice way to visualise and discern patterns in the timing of Twitter posts. It's clear which accounts are automated and which are operated by humans. It also means #rstats' `ggplot2::coord_polar(...)` has utility beyond pie charts! pic.twitter.com/SWt1IEXJNM

— Michael W. Kearney📊 (@kearneymw) December 23, 2019