ggtreeExtra: Compact visualization of richly annotated phylogenetic data

Abstract We present the ggtreeExtra package for visualizing heterogeneous data with a phylogenetic tree (https://www.bioocnductor.org/packages/ggtreeExtra). It supports more data types and visualization methods than other tools and has many features that are not available elsewhere. The ggtreeExtra package is a universal tool for tree data visualization. It extends the applications of phylogenetic tree in different disciplines by making more domain specific data to be available to visualize and interpret on the evolutionary context.