Under which category would you file this issue?

Airflow Core

Apache Airflow version

3.2.1rc2

What happened and how to reproduce it?

It seems that graph view does not refresh properly while tasks are running.

It's 100% reproducible for me in breeze:

1. Start airflow

breeze start-airflow --use-airflow-version 3.2.1rc2 --allow-pre-releases --load-default-connections --load-example-dags  --backend postgres

2. Go to "example_complex"
3. Trigger it
4. All the graph tasks change status to "no status" (expected)
5. After a while tasks on the right change their status to running and complete
6. At the same time Graph does not refresh - all tasks stay in "no status"
7. Unless you click on some tasks or refresh the window - then graph refreshes - but does not continue to refresh after (you need to click any task again)

I recorded a movie showing it (Attached).

https://drive.google.com/file/d/1RlgRbcD0AWBuuB43J2ZOjtvPFm4IA8Lo/view?usp=sharing

What you think should happen instead?

Graph should refresh while tasks are changing their state.

Operating System

Mac OS Tahoe 26.3.1 (25D2128)

Deployment

Other Docker-based deployment

Apache Airflow Provider(s)

No response

Versions of Apache Airflow Providers

No response

Official Helm Chart version

Not Applicable

Kubernetes Version

No response

Helm Chart configuration

No response

Docker Image customizations

No response

Anything else?

No response

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct