RedeR is an R-based package combined with a stand-alone Java application for interactive visualization and manipulation of nested networks. Graph, node, and edge attributes can be configured using either graphical or command-line methods, following igraph syntax rules.
RedeR is availble from the Bioconductor repository:
if (!require("BiocManager", quietly = TRUE))
install.packages("BiocManager")
BiocManager::install("RedeR")
For more information, visit the RedeR landing page on Bioconductor.