Relationship between urban land area and urban land area over time in the United States

This scatter chart displays urban land area (per 1,000 people) against urban land area (km&sup2). The data is from the countries entity and is filtered where the country is the United States.本散点图展示了每千人城市化用地面积（平方千米）与城市化用地面积（平方千米）之间的关系。数据来源于国家实体，并已筛选出美国的数据。