Gravisto (Graph Visualization Toolkit) is a program for visualizing and editing graphs. Over the course of 15 years, many useful plugins have been developed to handle graphical information efficiently. Unfortunately, this open source project had recently become homeless and needed a new home.

Drawing complex hierarchical information manually is both cumbersome and time consuming. This task should not be done manually, but with a suitable piece of software. TreeJuggler is such a tool. It can layout hierarchical information compactly and optimize the drawing for any aspect ratio you need. Here is how to use it…