What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
You can create visual reports with JotForm, please see this step by step guide: https://www.jotform.com/help/187-How-to-Create-a-Visual-Report-with-your-Form-Submissions
Chart is the main feature of the Visual Report Builder. Use to display your form submission in a graphical representation. The Chart Type are the following: Pie, Pie 2, Bar, Bar 2 and Line:
So, the closest to a thermometer graph would be the Bar chart, since it would not be possible to do a thermometer chart with the current features we have.
Hope this helps you, let us know if you have more questions, we will be glad to assist you.