[Web-UI] UX visualization improvements

[do-me]

The Web-UI (http://localhost:6333/dashboard#/collections/<collection>/visualize) is very useful for quick exploration of a collection. However, the UX might need some minor improvements. I guess that the most common use case is free exploration i.e., you take a look at your points and see which topics seem to form some kind of cluster. By doing so, currently when you hover over the points, first the raw JSON is displayed. Displaying the embeddings here is not needed.

When you click on the point, an overlay appears in a nice tabular format. The embeddings are hidden by default.

I think what would be better suited is an integration of the overlay table in the right side bar as there is lots of available space. Maybe two tabs would be good, one for the request and one for the point info?

If the tabular format was displayed for each point on hover in the right side bar, one could much easier explore a collection.

Anyway thanks a lot for providing the tool - much appreciated! :)