Hackernews posts about Graphviz

Graphviz is an open-source graph visualization software that allows users to create diagrams and flowcharts from text-based representations of directed graphs.

Related: Python   Mermaid   PlantUML   Vega   Vega-Lite  
  1. Computer Graphics from Scratch (www.gabrielgambetta.com)
  2. Unix graphics feature deprecation schedule (forums.developer.nvidia.com)