Select the geographic scope in any of the following ways:
- To draw a rectangle, select the leftmost drawing tool (
), move to the map, click the left mouse button, and drag.
- To draw a polygon of arbitrary shape:
- Click the middle drawing tool (
).
- Move to the map.
- Double click to create the first location.
- Repeatedly do as follows: drag to the next location and click once.
- Complete the shape by clicking once at the first location.
- To display a pre-existing shape at a pre-set location, select the
third drawing tool (
). Now displayed is a menu of map layers that are immediately available to you.
To display a layer, select it.
To remove a rectangle or polygon that you drew, create a different one or select a different
search option.