This functionality requires the ArcMap environment. Since this help book is dedicated to schematic data organization within ArcCatalog, it is not explained in this section.
Finding schematic diagrams
ArcGIS Desktop is in mature support and will be retired March 1, 2026. There are no plans for future releases of ArcGIS Desktop, and it is recommended that you migrate to ArcGIS Pro. See Migrate from ArcMap to ArcGIS Pro for more information.