I am creating a dashboard and using progress donuts to track the completion of each step in the progress. I want to add a progress bar that shows the overall completion of all tasks. However I do not have an outside dataset to link to the progress donuts. I simply wish to change the values of the progress donuts manually and have the progress bar reflect the changes that are made to the donuts.
Is there a way that I can do this or is an outside dataset required?