
Layer properties for pop-up info, view, size, color, and transparency can also be edited. KML geometry editing capabilities include editing vertices, altitude, and extrusion. Users can add, edit, and save KML features such as screen overlays, ground overlays, and network links directly in ArcGIS Earth.

ArcGIS Earth supports file-based workflows and the use of the legacy KML file type, including editing feature geometry, network links, graphic styles, file structure, and error handling, as well as saving the results as a new KMZ file.

Keyhole Markup Language (KML) is a file type for displaying and working with information in simple geographic context that is popular with government agencies that still use legacy systems that generate these XML-based formats. ArcGIS Earth can use KML data and adjust the view, size, color, and transparency when symbolizing it.
