Analysis Workspace: Replace All

It would be great to have a replace all "of this metric" or append metric "to all tables" feature within a workspace panel or project.  I know there may be some limitations as it relates to existing visualizations but it would help speed up dashboard creation and quick analysis.  I find I spend a lot of time formatting workspace tables and visualizations to handle multiple metrics.  If I could create a dash based on a single metric that allows users to swap or append metrics quickly it would help overcome a barrier to entry.