Running ArcMap 10.4.1 I can trace a geometric Network and see the Graphical returns of Junctions and Edges inside the network but can you please let me know How/ Where I can see the Attributes return from the Trace?
Make sure the layer is selectable, run trace, open attribute table, view selected records, view data and statistics. From the doc online help
You can specify which layers are selected when performing a trace operation. From the Selection menu in ArcMap, you can specify which layers can and cannot be selected. When ArcMap returns the results of a trace operation as a selection set, the settings you specify in the Selection menu are used to determine which features should be included in the selection set returned by the trace.