This exercise demonstrates how to delete visuals and dashboards while examining apps.
On the main navigation bar, click Visuals.
In the left navigation, select the app. We are using Documentation
Collateral.
Select the visuals or dashboards you want to delete by hovering over their top right corner
and clicking the checkmark (in grid view), or clicking their corresponding checkmarks (in
list view). Here, we are only removing one visual, the second World Life Expectancy
dashboard, with id=139.
In the Selected Visuals menu across the top, click
Delete.
In the Delete Confirmation window modal, type 'DELETE' in the text
box, and click Delete.
When the operation completes and the Visuals interface refreshes,
note that visual no longer appears, and that the item count for the Documentation
Collateral app decreased by one, from 56 to 55.