Summary

Add support in the Argo UI to display the full graph for running workflows, not only nodes that have already been instantiated.

Today, when a workflow is running, the graph view only shows nodes present in status.nodes, which often results in only the currently running task being visible. Future DAG tasks that are known from the workflow spec but waiting on dependencies are not rendered.

This proposal extends the same idea as #8646 (full DAG before execution) to running workflows.

Use Cases

Improving observability for complex DAG-based pipelines (e.g understanding which tasks are still pending vs blocked on dependencies)

Message from the maintainers:

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