Synonyms for "Inspect"

Solution 1:

You remark that “In Analyze we have visualizations, but in Inspect it's all tables and text”. Consider renaming Analyze to Charts or Diagrams, and Inspect to Tables.

More figuratively, consider terms like facts, lowdown, nitty gritty, truth. These are nouns; it isn't clear from the tags you mentioned before whether you have a preference for using verbs rather than nouns for the tags.

Solution 2:

I'm accustomed to using...

drill down [into the data]

...in such contexts. In OP's context, I don't see a problem in discarding the space and calling it a drilldown [facility]