It would be helpful to allow users on dashboards to minimize lines on a dashboard, for example if there is a like of tables (to be used as filters) once the user has selected what they need and focused, they can minimize the filter section and show the rest of the dashboard (graphs and charts)
You could put all the filterable tables on one line at the top and collapse the tables individually;
Is this something like what you were thinking?
is that something the user (viewer license) can collapse when they are done, or does that person have to have a full license?
Fairly certain full and viewer licenses can use that feature.