If your Dashboard view has the tree filter enabled, you will be able to filter the items that appear. Filtering is available from the top of the tree.
The Filter dialog box opens, as shown in the following image.
Only items that match the criteria are displayed in the tree, as shown in the following image.
Note: You can remove the filtering by clicking the Clear Filtering (X) icon at the right of the Filter On field. Filtering is also removed when you log off.