This article explores a creative approach to representing software dependencies using a stacked tower metaphor. The author details the challenges of eliminating edge crossings in a directed acyclic graph (DAG) and outlines a structured method to manage complex dependency relationships through transitive reduction, edge shortening, and planarity repair.

NPMGraph is a tool designed for exploring npm modules and their dependencies, accessible online. It offers various configuration options through URL parameters to customize the visual representation of module graphs, including features like module colorization and dependency inclusion. Additionally, users can run NPMGraph locally by cloning its repository from GitHub.