Carmen D Tekwe, Roger S Zoh, Miao Yang, Raymond J Carroll, Gilson Honvoh, David B Allison, Mark Benden, Lan Xue
Instrumental variable approach to estimating the scalar-on-function regression model with measurement error with application to energy expenditure assessment in childhood obesity
Statistics in medicine
radial charts generally considered less effective linear charts perhaps exception visualizing periodical timedependent data believed naturally supported radial layout demonstrated drawbacks radial charts outweigh benefits natural mapping visualization daily patterns special case systematically evaluated using radial charts contrast yearly weekly recurrent trends analysis daily patterns radial chart may benefit trained skill reading radial clocks ubiquitous culture crowdsourced experiment 92 nonexpert users evaluated accuracy efficiency subjective ratings radial linear charts visualizing daily traffic accident patterns systematically compared juxtaposed 12hours variants single 24hours variants layouts four lowlevel tasks one highlevel interpretation task results show tasks elementary 24hours linear bar chart accurate efficient also preferred users provides strong evidence use linear layouts even visualizing periodical daily patterns