[Meta] [ML] Improve Annotations

[qn895]

Meta issue for improving Annotations functionality

UI

• Collapse the annotation panel by default (7.9)
• Put anomalies content (charts and table) inside a EuiPanel (7.9)
• Show only user annotations by default (7.9)
• Add a control to allow the user to also show the system generated annotations (7.9)
• Investigate whether adding a search bar to the table adds value (7.9)
• Add ability to filter annotations by partitioning field name/values. (7.9)
• Filter the annotations table in the Single Metric Viewer to show annotations for the selected partitioning fields only (7.9)
• Add checkbox in the creation fly-out to indicate whether or not the annotation applies to only that partition or the whole job (7.9)
• Add control for enabling model change annotations (7.9) [ML] Add control to job wizards for enabling model change annotations #68232
• Enhance labeling scheme for annotations in Single Metric Viewer chart to handle 26+ labels [ML] Fix annotations pagination & change labels from letters to numbers #72204 (7.9)
• Should show the delayed data by default as well as the user ones (7.9)
• Investigate & fix the delay/lag when typing annotation text (7.9) [ML] Stop annotation flyout re-rendering on each keystoke #72299
• Indicate existence of annotations outside of Single Metric Viewer chart area (7.11) [ML] Single metric viewer should indicate existence of annotations that are beyond the selected time region #54025 [ML] Add annotation markers to time series brush area to indicate annotations exist outside of selected range #81490
• Adjust y axis bounds of Single Metric Viewer chart to fit metric values / bounds if annotations are hidden (7.10) [ML] Only adjust the bounds of SMV if annotations are visible #79210
• Update the Edit annotation flyout to match new convention (7.11) [ML] Performance improvements to annotations editing in Single Metric Viewer & buttons placement #83216
  
• Improve responsiveness of inputting annotations in the Single Metric Viewer (see [ML] Stop annotation flyout re-rendering on each keystoke #72299)
• Better y axis range setting when showing annotations - currently seems to assume y axis starts at 0 (7.11) [ML] Fix Single Metric Viewer y domain extending beyond the visible focus area #86655
  
• Add annotation indicator to the swim lane in the Anomaly Explorer - (7.13) [ML] Add annotation markers to the Anomaly Swimlane axis #97202
• Shows tooltip when hovering over the label instead of just the line/annotation overlay (7.13) [ML] Fix Single Metric Viewer annotation tooltip hard to trigger #98233
  
• Fix annotation in the swimlane not aligned correctly - #97202 & elastic-charts issue [ML] Fix Anomaly Explorer annotations misaligned #105696 (7.14)
  
• Combine annotations into one block if multiple of them overlap (8.2) [ML] Combines annotations into one block if multiple annotations overlap #128782
• Annotations counts do not add up if there are more than 500 (7.14) [ML] Annotations counts do not add up if there are more than 500 #98074
• Loading icon in annotations tab in jobs list stays forever for jobs that have never been started [ML] Fixing annotations table loading hang #104825
  

Service

• Update the annotations schema with the new fields listed in (7.9) [ML] Make sure new fields .ml-annotations* work correctly #67748
• Mark field event as user when a user creates an annotation (right now the event is null/empty) (7.9)

Related issues

• [ML] Make sure new fields .ml-annotations* work correctly #67748

[elasticmachine]

Pinging @elastic/ml-ui (:ml)

[peteharverson]

Closing issue as all the original items have now been addressed.