akshaygurao/graphviz-java

This project provides a pure Java library for creating and rendering Graphviz graphs. It allows developers to build graph models programmatically using Java code and convert them into various image formats like PNG, SVG, or PDF. The library supports multiple rendering engines including Graphviz command-line, JavaScript via J2V8, or Java's Nashorn/GraalVM. It's designed for Java developers who need to visualize data structures, workflows, or relationships programmatically without requiring Graphviz installation.