You can add a layer from ArcGIS that adds context to your map's data, also known as a reference layer.
When you sign in to your ArcGIS account, you can add content from your organization, your organization's groups, ArcGIS Living Atlas of the World, and publicly shared content published by the GIS community, including Esri, local governments, and agencies around the world. When not signed in, guest users can add publicly shared content.
Note:
Shared content availability depends on settings established by the item owner, your user type and role, and organization settings. For information about shared content, see Share content in the ArcGIS Online help.
Layer types are defined as follows:
- Data layer—A layer you create. You can change the style for data layers or change the data values to update how a data layer is presented on the map.
- ArcGIS layer—A layer from ArcGIS that adds context to the data layer.
For example, if you have a data layer showing potential locations for a new coffee shop, you could use the following ArcGIS Living Atlas of the World map that shows the percent of vacant housing per census block group to add context. Aligning these layers may help you to select a site for your shop near fewer vacant housing units and closer to more people looking for some morning coffee.
Related topics
See the topics listed in the following table for more information about ArcGIS layers.
| ArcGIS for Excel | ArcGIS for Power BI | ArcGIS for SharePoint |
|---|---|---|