Inspired by Henri Picciotto's master post about this representation.[br]https://blog.mathed.page/2025/02/05/function-diagrams/[br][br]You should be able to zoom in and out...[br][br]A & B show the input and output for the function.[br][br]Guessing game version of this visualization [url=https://www.geogebra.org/m/mmmuhwsh]here[/url].