I have a set of dashboards that I need to filter based on the country. I have that as a field and can pull in a filter but I need to make it so that only one country can be selected. In the same app I am using a toggle button extension that writes a value to a variable based on the user's selection. I am then using that variable in various places to control the object titles (Mi if US selected and km if Canada selected). I was wondering if there was a way to apply a filter based on a variable. Ideally I would also like to hide the filter pane so only the toggle controls the country selection. I tried it with set analysis on the charts but as there are 20 of them I was hoping for a more refined approach.