Sun Path Diagrams

Sun Path Diagrams is a Python application that generates horizontal and vertical sun path diagrams as PNG images. It features a user-friendly GUI built with Tkinter for inputting parameters. The application uses algorithms and formulas from the paper Solar Position Algorithm for Solar Radiation Applications by I. Reda and A. Andreas (2003).
You can view the documentation and source code on GitHub at Sun Path Diagrams. The packaged application, along with installation instructions, is available on PyPI at sun-path-diagrams.