Freeze frame option in data viewer

[davidjanmassgov]

Hi,

Maybe this is just me, but when I View() a larger dataframe with people, geographies/regions or occupations, I'd like to scroll through and see what my data looks like relative to those people, regions, occupations. Without a way to freeze the relevant ID columns, it's difficult to see what the rest of my data looks like in relation to those primary identifiers. This is a feature that they have in Excel.

I've found that I've needed to export to Excel or select columns in order to use the View() effectively. If there was an option to freeze frames, that would make the data viewer much better! Thanks.

[jennybc]

This is being tracked in #2580