Please follow the following steps to query attribute for 3D scene in Map Dashboard.
Step 1: Publish your data as 3D services and data services. Service urls are like these: http://192.168.25.234:8090/iserver/services/3D-building-vectors/rest
http://192.168.25.234:8090/iserver/services/data-building-vectors/rest
Step 2: After loading the S3M layer in iEarth, set the query parameters according to the steps shown in the picture to achieve attribute querying by point selection. And then save the scene.

Step 3: Open the mapDashboard, add an iframe component, and set the address of the scene we saved in the step 2.Such as: http://192.168.25.234:8190/iportal/apps/earth/v2/index.html?id=445397096

Step 4: Preview the mapDashboard and set the query parameters within the scene.A pop-up window can show the building attributes information when clicking on the scene
