The sun and shadow analysis is important not only for determining the choice of plants to meet the conditions revealed, but also for siting patios, walkways, driveways, playing fields, and other areas of use. Depending on the climate, property owners may wish to take advantage of the sun or be protected from it. In colder climates, walkways and driveways may ice up if not sited properly. If possible, players should not have to look into the sun to catch a ball.