Often, you want the data in a Tile to be filtered based on selections done on a different Tile.
To setup such dependencies, use Depends On feature, to specify the Master Tile that this Tile depends on and save your Tile.
Your Tile is now a Slave Tile that is dependent on a Master Tile
You can setup multiple Tiles to be dependent on the same Master Tile.
When viewing this dashboard, please observe that the data in the slave tile is filtered based on selections in the master tile.