Note: this is a working htmlwidget first released in the Building Widgets htmlwidget-a-week project. parcoords has already seen extensive use in many projects across multiple domains. If you have any interest in collaborating with me on this project or applying parcoords, please let me know (see Time Isn't Money).
parcoords gives R users the very well designed and interactive parallel-coordinates chart for d3 with the infrastructure, flexibility, and robustness of htmlwidgets.
# not on CRAN so use devtools::install_github to try it out
# devtools::install_github("timelyportfolio/parcoords")
library(parcoords)
data(mtcars)
parcoords(
mtcars
,reorderable = T
,brushMode = "2d-strums"
)