What if? can be used with available GIS data to prepare long-term land use, population, and employment projections for block groups, census tracts, and user-defined areas such as political jurisdictions and traffic analysis zones. It allows users quickly and easily to determine the impacts of alternative policies for controlling urban growth, preserving agricultural land, or expanding public infrastructure in easy-to-understand maps and tables.
Graphical Ontology Browser
- Click on a node to jump to the content of that node
- Pan to see the rest of the graph
- Scroll the mousewheel up and down to zoom in and out
- Rearrange the nodes in the graph by dragging a node to a different position