You can select multiple points on the map in a specific area that you define using the selection tools.
On the Home page, select a workbook containing a map visualization, click the Actions menu, and then select Open.
In the Visualize canvas, select the map visualization.
On the visualization toolbar, do one of the following:
Click the Rectangle Selection tool and drag a rectangle on the map to select the points or area you want.
Click the Radial Selection tool and select a point on the map, then drag outward to create a circle. The unit shows the total distance covered on the map.
Click the Polygon Selection tool and drag a freehand border around the points or area you want to select on the map.
The selected points or area is highlighted on the map.