See Instructions At Https //graphviz.gitlab.io/download/ 'link' -

Graphviz is an open-source tool for visualizing structural data by converting the text-based DOT language into graphical formats like PNG and SVG. It offers specialized layout engines, including dot for hierarchies and neato for graph networks, across Windows, macOS, and Linux. Official installation instructions for all platforms are available on the Graphviz download page . Graphviz - Graph Visualization Software