Since: ArcGIS Maps SDK for JavaScript 4.23AreaMeasurementAnalysis computes the area of a polygonal region and displays the measurement in a 3D SceneView. To display an area measurement of a polygon, create a new instance of AreaMeasurementAnalysis, add it to SceneView.analyses and set the ...
Definition ST_Area returns the area of a polygon or multipolygon. Syntax Oracle and PostgreSQL sde.st_area (polygon sde.st_geometry) sde.st_area (multipolygon sde.st_geometry) SQLite st_area (polygon st_geometry) st_area (polygon st_geometry, unit_name)...
ArcGIS geoprocessing tool that increases the size of polygon features until they meet a specified area value.
An area of interest (AOI) is defined by a polygon feature that represents a specific geographic extent. In ArcGIS Production Mapping, AOI features are found in an index feature class that contains various map extents for a region or the world. The index feature class resembles a grid on a ...
I think ArcGIS is the right tool, but I'm enountering some obstacles along the way. So far I've imported the two layers A and B, and clipped A to exclude polygons outside Australia's land boundaries. When I perform the Union however, the Union can't complete...
Esri::ArcGISRuntime::Polygon geometry() const bool isEmpty() const double toImpedanceCutoff() const Detailed Description A service area polygon is one part of the result of a service area calculation. It covers the area of the network that can be reached within a specified time, distance, ...
An area of interest (AOI) is defined by a polygon feature that represents a specific geographic extent. In ArcGIS Defense Mapping, AOI features are found in an index feature class that contains various map extents for a region or the world. The index feature class resembles a grid on a map...
In some cases, users want to clip out the portions of a raster that fall inside a dataset containing polygon features, and keep only the areas around the polygons.<div style='margin-left: 40px;&a
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Method Summary IDoubleArray getDefaultBreaks() The default break(s) of the traversal. IStringArray getExcludeSourcesFromPolygons() A collection of network source names to NOT use when generating polygons. int getOutputLines() ...
More generally, the need might arise to convert a general raster image of an area into a polygon shapefile. You can do this with the Spatial Analyst extension for ArcGIS, but the two together are pretty expensive. There’s a somewhat painless way to do it with free software. First, here...