Hi @Teresa
Welcome to the ODK forum. We're glad you're here. When you get a chance, please introduce yourself on this forum thread. I'd also encourage you to add a picture as your avatar because it helps build community!
It's not possible to have the exact visualization, we simply do not have a widget like that. What you can do is for example use multiple range widgets. It would look like this:
and here is a sample form:
probabilities.xlsx (5.4 KB)