Des services de localisation abordables, évolutifs et fiables depuis 2013. Nous servons fièrement 100k+ développeurs qui font des milliards de demandes chaque jour.
Polygon overlay is a process in Geographic Information Systems (GIS) where two or more spatial datasets are combined to create a new layer that contains the overlapping areas. This is achieved by comparing the boundaries of each polygon in the datasets and creating a new shapefile or layer that only includes the portions of the polygons that overlap.
Polygon overlay is a common operation in GIS used to analyze and display the relationships between different geographic features. This technique is used to combine two or more datasets and create a new layer that shows the overlapping areas. The resulting layer can be used to study patterns, trends, and relationships between different features.