The query treeview contains an item for each query and child data set that is available in your dashboard.

The icons in the treeview are explained below:

The Query icon indicates a query.

The query / data set  icon indicates

If there are child data sets of a multi level query where split results has been selected then there will be child data set icons showing the  multiple data sets.

The Refresh Query icon indicates a query that is currently being refreshed.

If you press the right mouse button in the query treeview, a popup menu opens, allowing you to select the Create New Query, Edit Query, Delete Query, Share Query, Refresh Query, Cancel Refresh Query, Manage Schedule, Manage Connections, Show last run details and Show query string commands.