How to changed threshold with input form

How to changed threshold with input form

@Tulio Souza

You would like to know if it is possible to create an entered in the form on the dashboard that allows the end-user to modify the limits of a variable thus modifying the conditions established in the widget:
Ex: temperature variable:, limits: 10 to 20 C - “green” status if greater than 30 C the status is “red” this is the initial setup.

However, the limits may vary according to the need by entering the form on the same dashboard. In this case, is an action used or is it necessary to use analysis?

BR