[Feat]: fix issues with anomalies tab

[andrewm4894]

Problem

This issue is to pull together a list of things we need to fix or improve with the anomaly advisor.

Description

Fix

• revert the ordering on the anomalies tab to use method=anomaly-rate.

• (TBC) pills sometimes are not shown (Andy to add reproducible steps).

It seems that is you open the tab with an area already highlighted the pills are not shown and then they don't come back.

2023-05-29.10-47-41.mp4

Improvements

• collapse charts 2 and 3 by default.

anomaly_detection.dimensions and anomaly_detection.detector_events should be collapsed by default similar to how they were before. If easier we can even just remove them to simplify the tab. But unsure if removing would have other unintended side effects so collapse probably better.

• move node filter back so it is not hidden by default.

move node filter back to top of RHS menu so that its very very easy and obvious that you can filter for nodes

• expand the "Anomalous metrics" section by default.

expand this so i can just see them be default - its confusing otherwise and users might not know they need to scroll

• remove or improve the grey "N Anomalous metrics" chart thing - clean it up and make it less intrusive.

remove this and put it or something like it as a little helper box when needed in the RHS like before

• Add AR% pills to the charts in the results.

add the pills next to the chart>dims names so that its easier to make the connection between the two in your head and not have to refer back to the menu to see the pill value

• Remove the "Anomaly advisor" menu section as does not really add anything of value

• Remove pill in RHS at the top "Anomalous metrics" menu section - not sure what it means and does not make sense.

remove this pill:

Importance

must have

Value proposition

1. fix some bugs and try capture any improvements the new work has enabled.

Proposed implementation

No response

[novykh]

Dup of #823

[andrewm4894]

Not a dupe, this is where we going to collect all the issues and then try prioritize which ones to tackle first.

I'll close the other one instead to clean as we go.

[andrewm4894]

@shyamvalsan i'd like to maybe think about these ones - the y-axis stuff i think was actually i found a bit flakey and complex as ended up behaving a bit strange sometimes - and hardcoding values i really want to avoid - especially now that the 24h stuff is merged - AR everywhere will be lower so i think we need to discuss this one and maybe we can come at it again fresh in some way.

The second one i think we should make as a new feature request as it will for sure need a good bit of discussion and specing out.

• y axis to have a min height of 10 so that minor anomaly rate fluctuations don't look like major events
• The anomalous metrics charts should be pre-filtered to filter out stuff that is NOT anomalous

[shyamvalsan]

@andrewm4894 Agree on making the 2nd one a feature request, still think it is needed urgently.

On the first one, I don't like hard codings either, but we need a way to stop inflating the visuals of AR <1 or 2%