ViViaN(TM) (Visualizing VistA and Namespace) was an OSEHRA developed, web based
tool for viewing and browsing relationships among hierarchical and connected entities.
Today.WorldVistA maintains it.
Originally developed to allow browsing of the VistA code base via a tree-based
functional decomposition of the code, ViViaN has expanded to include
tree-based visualizations of VistA menus and the VHA Business Function Framework
categorization; as well as circle plots of the interaction network among VistA packages.
The information in this visualization is not guaranteed to be complete.
Please note: Installs without dependencies may actually have dependencies due to
page display limits.