Compute and Display Tendril Plots

Compute the coordinates to produce a tendril plot. In the tendril plot, each tendril (branch) represents a type of events, and the direction of the tendril is dictated by on which treatment arm the event is occurring. If an event is occurring on the first of the two specified treatment arms, the tendril bends in a clockwise direction. If an event is occurring on the second of the treatment arms, the tendril bends in an anti-clockwise direction. Ref: Karpefors, M and Weatherall, J., "The Tendril Plot - a novel visual summary of the incidence, significance and temporal aspects of adverse events in clinical trials" - JAMIA 2018; 25(8): 1069-1073 .


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Reference manual

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install.packages("Tendril")

2.0.4 by Stefano Borini, 8 months ago


https://github.com/Karpefors/Tendril


Report a bug at https://github.com/Karpefors/Tendril/issues


Browse source code at https://github.com/cran/Tendril


Authors: Martin Karpefors [aut] , Stefano Borini [ctb, cre] , Mark Edmondson-Jones [ctb] , Hielke Bijlsma [ctb]


Documentation:   PDF Manual  


GPL-2 license


Imports ggplot2, dplyr, plyr, reshape2, magrittr, scales, graphics, grDevices, plotly

Suggests testthat, knitr, rmarkdown, devtools


See at CRAN