DataV GeoAtlas is an online geographic utility that provides features for selecting geographic areas, generating geographic borders, and generating levels. This topic provides a brief introduction to the DataV GeoAtlas utility.
The DataV GeoAtlas utility consists of three sub-tools: Area Selector, Border Generator, and Level Generator. To try the features of the DataV GeoAtlas utility online, visit the DataV GeoAtlas geographic tools series.
Range Selector
The Area Selector is a utility that uses data from Amap. It lets you quickly select custom area ranges and generate data links for them. When you click an area on the map of China, the tool automatically generates links for multiple data formats and provides the complete border data of the administrative region for download. The minimum granularity is the district level. For more information about the features of the Area Selector, see Introduction to Area Selector features.
Border Generator
The Border Generator is a utility for generating geometric polygon border data. It supports multiple features for editing border data. If you are familiar with QGIS, you can quickly understand and start using the Border Generator. For more information about the features of the Border Generator, see Introduction to Border Generator features.
Level Generator
The Level Generator is a utility that generates data in a tree structure for custom drill-down areas. For more information about the features of the Level Generator, see Introduction to Level Generator features.