Timelion graph is not refreshing content after searching or filtering in Kibana

[samitainio]

Kibana version: 7.7.0

Elasticsearch version: 7.7.0

Server OS version: Ubuntu 18.04.4 LTS

Browser version: Mozilla Firefox 76.0.1 (64-bit)

Browser OS version: Ubuntu 20.04 LTS

Original install method (e.g. download page, yum, from source, etc.): https://www.elastic.co/guide/en/elasticsearch/reference/current/deb.html

Describe the bug: I have a Timelion visualization that is working fine on 7.5.0 and 7.6.0 versions of Elastic Stack but after updating to 7.7.0 it stopped to refresh the contents when you do a search or set a filter in Kibana. Meaning that the Timelion graph visualization is on a dashboard where I either set a filter or do a search and all the other visualizations do update their content accordingly but the Timelion visualization doesn't react in any manner. This has been and is working fine on older servers where the Elastic Stack is either 7.5.0 or 7.6.0 based.

Timelion graph source:

.es(index=testing*, timefield=date, metric=count, kibana=true).label("Count: low").color(green).legend(showTime=1,position=nw).bars(stack=false), .es(index=testing*, timefield=date, metric=count, kibana=true).if(gt,1500,.es(index=testing*, timefield=date, metric=count, kibana=true),null).label("Count: average").color(orange).legend(showTime=1,position=nw).bars(stack=false), .es(index=testing*, timefield=date, metric=count, kibana=true).if(gt,4000,.es(index=testing*, timefield=date, metric=count, kibana=true),null).label("Count: high").color(red).legend(showTime=1,position=nw).bars(stack=false), .es(index=testing*, timefield=date, metric=count, kibana=true).label("Moving Average").color(cyan).movingaverage(5).legend(showTime=1,position=nw)

Steps to reproduce:

1. Create a Timelion visualization with the above source.
2. Add the Timelion visualization to a dashboard.
3. Look at the content values and then either do a search or set a filter. The contents of the Timelion visualization do not update accordingly.

Expected behavior: Contents of the Timelion visualization should update accordingly to the search or the set filter(s).

Screenshots (if relevant): Without a search or filter. Both visualizations are correct.

With a search. Timelion visualization is not being updated. Metric is updated correctly.

With a filter. Timelion visualization is not being updated. Metric is updated correctly.

Errors in browser console (if relevant): I didn't see any errors in the browser console.

Provide logs and/or server output (if relevant): I am not sure which logs would be relevant to this.

Any additional context:

[elasticmachine]

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