README.md

In timelyportfolio/sankeytree: Sankey Diagrams as Collapsible Trees

sankeytree

Sankey Diagrams as Collapsible Trees

Combining Sankey diagrams with collapsible trees and adding some new interactivity might help us analyze, instruct, and decide.

Installation

devtools::install_github("timelyportfolio/sankeytree")

Usage

library(rpart)
library(partykit)
library(pipeR)
library(sankeytreeR)

#set up a little rpart as an example
rp <- rpart(
  hp ~ cyl + disp + mpg + drat + wt + qsec + vs + am + gear + carb,
  method = "anova",
  data = mtcars,
  control = rpart.control(minsplit = 4)
)

#convert rpart to a hierarchy using convert_rpart in converters.R
# this was the original conversion
# and I already see lots of room for improvement
sankeytreeR:::convert_rpart(rp)

#see what it looks like
sankeytree(rp)

sankeytree(rp, maxLabelLength = 10, nodeHeight = 100)



# do with kyphosis example
sankeytree(
  rpart(Kyphosis ~ Age + Number + Start, data = kyphosis),
  maxLabelLength = 10,
  nodeHeight = 200
)

License

MIT + file LICENSE © Kenton Russell

timelyportfolio/sankeytree documentation built on May 31, 2019, 2:13 p.m.