The lasso map control allows you to specify the area on the map for which you would like to view data in the items pane. When you select a map area with the lasso map control, the item tabs display only those records that are within the selected area.
{{note|Before using the lasso tool, you will want to have at least one [[Enable a Map Theme|map theme enabled]]. Also, it may be helpful to zoom into the area of the map where the icons are located.}}
To use the lasso map control: