You can try the following steps:
- go to Discover board
- save your search ( just save * if this is the search zou use in dashboard )
-- make sure you dont have any filters applied or they will be saved with search - go to your dashboard and click ADD
- select searches and choose your saved search
kibana will show a list of all your documents in a table, which you can move around your dashboard just like visualizations.
at this point you can expand one entry and select which fields would you like to view in the table by clicking on the "toggle in table" icon
- save your dashboard now
now if you click on one columns in your graph kibana will ask you if you want to apply filters ... agree on that
and now you should see just the documents from that column listed in the table.
let me know if this helps, if you are able to find the settings i am talking above (else i will provide some screenshots) and if this is what you are looking for.
regards, Peter