Indicate new events that came in on Discovers bar chart since the last refresh.

[jakommo]

Describe the feature:

When using Discover with a fixed timeframe and refreshing the view, the hits might increase if there has been new data back filled, but it's currently not visible which bucket(s) received the data.

Suggestions: a small indicator, changing color for a short period of time or one/two times flashing of the bucket would be really helpful.

[smnschndr]

+1

Not only a good idea for a fixed time range, but also when refreshing time ranges with the "now"-option.

[rsdrakh]

This would be useful for timeseries-index that is fed from multiple sources, so one could see immediately if a source is behind on data delivery due to a bottleneck in the stack.
I like the idea!

[elasticmachine]

Pinging @elastic/kibana-app (Team:KibanaApp)

[markov00]

related to #22443

[kertal]

added this to our long term goals, would be a nice improvement we could take care of, once we refactored data fetching, removed angular (although, it's not a simple task, but it would be useful)

[kertal]

Closing this because it's not planned to be resolved in the foreseeable future. It will be tracked in our Icebox and will be re-opened if our priorities change. Feel free to re-open if you think it should be melted sooner.