Currently, visual filters include the ability to toggle on or off speaker labels. This is handy. It would be great to be able to do the same with other useful datatypes such as places or time indicators. I know users can do their own quite easily and access this information via the information panel, I am just suggesting making it a feature accessible to all right off the bat. There is something useful about being able to scan the text and find the next instance of specific type easily.
And of course, considering that a lot of these datatypes cannot be convenient searched by using ANY (which is really what the speaker labels functionality does) it would be all the more convenient to have these available as in-built visual filters.