duet serwis randkowy Treemap in R 1. Portpolio package Pros: Quick, simple, bigger output Cons: One color scheme An Easy Way to Make a Treemap 2. Treemap package Pros: More customization, several algorithms Cons: smaller output size http://cran.r-project.org/web/packages/treemap/treemap.pdf Remarks: Index must be factor. Different types comp: (size – color) / color dens: color / size