I have derived data from Splunk in the following format (Actual Format). But I want to format furthermore it in such a way that I can see which items are present in which categories, and which are missing (Expected Format). I am trying to chart it based on categoryID, but it's not working for me as I do not think max function is appropriate for this. Can anyone please help me know how can I achieve this Tried using | chart max(itemId) over itemId by categoryID Expected Format Expected Format Actual Format  Actual Data ... View more