Polygons provide a method for specifying a geographical area on the GeoPlan Window. You can use polygons:

Polygon Categories

A Polygon may be associated with a polygon category. Polygon categories can be used to group sets of polygons in the network. They can be used to:

To assign a polygon to a category, type the name of the category into the Category field of the polygon on the Polygons Grid window or Property Sheet.

Polygon Data Fields (InfoWorks)

Polygon Data Fields (SWMM)

Digitising Network Objects

Editing Network Object Geometry

Polygon Generation via Intersection

Selecting Objects in a Polygon

Creating Subcatchment Boundaries

Ground Model Height Correction

Creating 2D Meshes