rTreeMap - An htmlwidget interface for Java Infovis toolkit treeMap

to install

require(devtools)
install_github('adymimos/rTreeMap')

This is an experimentation for JIT treemaps. Since I work with SOLR, implementation is for solr needs

treemap(dataset, coloumns) will give you a treemap, internally uses data.table for grouping. treemap(iris,'Species')