The goal of d3tm is to generated a zoomable treemap capable of handling unbalanced hierarchical data.
You can install the development version of d3tm from GitHub with:
devtools::install_github("https://github.com/lajh87/d3tm.git")This is a basic example which shows you how to solve a common problem:
library(d3tm)
ztm()See the ShinyApp here.