Generative AI was used to help write most of the code developed to create this front end tool.
Data were assembled, cleaned, processed, and verified directly before incorporating them into this tool, and were not generated by an LLM. This tool works differently from LLM-generated text. Results and calculations displayed by this tool are directly calculated using hard-coded methods and a fixed, underlying data set. As such, these results are not subject to hallucination, and remain repeatable.
Accuracy of displayed results depends on the reliability and accuracy of the underlying data and methods that are used.
Source code is available on my GitHub.