I have an index in ElasticSeach with data for last 6h like:

[
        {
        "user": "001",
        "id": "001001",
        "timeOK": "true",
        "timestamp": "1649246222885"
      },
        {
        "user": "002",
        "id": "002002",
        "timeOK": "true",
        "timestamp": "1649246222887"
      },
        {
        "user": "003",
        "id": "003003",
        "timeOK": "true",
        "timestamp": "1649246222888"
      },
        {
        "user": "001",
        "id": "001001",
        "timeOK": "false",
        "timestamp": "1649246222899"
      },
                {
        "user": "001",
        "id": "001001",
        "timeOK": "false",
        "timestamp": "1649246224899"
      },
                {
        "user": "004",
        "id": "002002",
        "timeOK": "true",
        "timestamp": "1649246223299"
      },
     ]

Every time there is an interaction of the user I am logging a new record. I am trying to find a way how to create a visualization which would present an average of unique counts per id in last 6h (or any time interval). So for example above in last 6h there is:

"id": "001001" unique count 3
"id": "002002" unique count 2
"id": "003003" unique count 1

So the average would be 2. Is it possible to create a visualization for this? Or a way how I can get and present that data?