The "Function Graph Overview" project is an open-source tool designed to help developers and students better understand how functions work and interact in their code. The tool creates visual diagrams (control-flow graphs) that show the flow of code, making it easier to debug and analyze. It supports several programming languages, like C, C++, Python, and Go, and works directly in Visual Studio Code.
The project focuses on improving features like debugging visuals and adding support for nested functions. It uses technologies like Tree-sitter and Graphviz to analyze code and generate the graphs. The goal is to make coding and learning easier by giving a clear and interactive way to see how code works, all without leaving the coding environment. This project is also a way for us to contribute to the open-source community while building something useful for both beginners and experienced developers.