Is there a way to import ray results to optuna in order to use some of the handy built-in visualizations (like parallel coordinate plots)?
Example task
This example uses ray.tune.search.optuna.OptunaSearch to run EHVI.
Example of what I’m looking for
As an example of what I’m looking for, this example searches for the pareto front over an existing optuna.study.Study, then visualizes it using optuna.visualization.plot_pareto_front.