web map

A web map is a mapA map is a collection of layers that are displayed in 2D. It is typically composed of a basemap layer and data layers.Learn more stored as a JSON object that defines map properties. Its JSON structure is defined by the web map specification, and contains settings for the basemap layerA basemap layer is the layer in a map or scene that displays basemap data. The data source for a basemap layer is typically a basemap service.Learn more, data layersA data layer is a layer that references geographic data from a file or a service and is used to visualize the data in a map or scene.Learn more, layer stylesA style is the visual definition of how geographic data is displayed in a map including colors, backgrounds, outlines, labels, and other visual elements. Each style emphasizes a specific type of cartographic theme and data.Learn more, pop-up stylesA pop-up is a visual element used to display data for features or graphics in a map.Learn more, and more. Web maps are typically created and styled interactively with the Map ViewerMap Viewer is a browser-based mapping tool that can view, create, and save web maps. It can also perform mapping, visualization, and spatial analysis operations.Learn more or ArcGIS ProArcGIS Pro is a professional desktop GIS application that can explore, visualize, analyze, and manage 2D and 3D data.Learn more, and then consumed by applications and APIsA Client API is a web, native, or scripting Application Programming Interface (including all ArcGIS, open source, and third-party APIs) that has mapping capabilities and can be used to access ArcGIS location services.Learn more. A web map can be created, shared, and stored in ArcGIS as an itemAn item, also known as a content item, is a resource stored in a portal such as a web map, hosted layer, style, script tool, file, or notebook.Learn more with a unique item IDAn item ID is a unique identifier representing a single item stored, managed, and accessed in a portal, such as a web map, hosted layer, or file.Learn more.