sdRgraph is an R package that contains an R function, sdRplot, that can be used for creating semantic differential (SD) inventory plots (see Wikipedia: Semantic differential for more info).
(You may have to change some of the graphing parameters in the written function, as the need arises, to get better quality plots; please see sdRplot, a separate GitHub repository that contains this R function.)
sdRgraph by Justine Leon A. Uro is licensed under Creative Commons Attribution 4.0 International
Based on a work at https://github.com/justineuro/sdRgraph.
