You can perform Category Search on single as well as multiple entities.
Performing this search will list out all attributes of the selected entity. These attributes visible in the category listing dropdown can be managed under the Entity Configurations Next, you need to select attribute based on which record should be plotted. Here, it would show dialog box for attribute selection for each entity. 
By clicking on the ‘Search’ button, the data will plot pins as per the selection of attributes. You will get the list of selected categories entity-wise on the right side of the map (Infobox).  
You will see the categorized records with the number of records.