Don't sanitize or trim for small data counts

[fbertsch]

When there's no data when sanitizing and ignoring buckets with low numbers of values, it should automatically turn those off and give you the little data it does have, and print a warning, instead of just saying "nothing here"

[mreid-moz]

Including a warning that there are few data points and that conclusions should be drawn carefully, if at all, would be good.

[ecomerford]

Does this issue still need to be resolved? I'f so, I'm happy to work on it!

I'd appreciate any tips on where to start. Thank you!

[chutten]

This issue does still need to be resolved, but it isn't really a good place to get started in the repository.

If you'd like to press on anyway, if you look at a probe with a very small number of samples (like say, this one) it shows no data. Item 2 on the suggestions says to turn off "sanitize data" and maybe that would help. The idea would be to automatically turn off "sanitize data", open the advanced settings, display a notice, and show the (very little) data in the cases when sanitizing removes all data that would be displayed.

So it's kinda large for a first go. Instead may I recommend #400? It ought to be a better introduction to the codebase, and then you can swing back around to this one later.

[ecomerford]

Got it, thanks! It looks as though someone else is interested in #400, but I'll keep looking around if you think this is going to be too involved.