7f9da6d3e6c37d7dfc56fdfa75cbc07ece2d0fac,optuna/multi_objective/visualization/_pareto_front.py,,,#,11

Before Change

from optuna.visualization.utils import _check_plotly_availability
from optuna.visualization.utils import is_available

if is_available():
    from optuna.visualization.plotly_imports import go

After Change

from optuna.multi_objective.trial import FrozenMultiObjectiveTrial
from optuna.visualization.plotly_imports import _imports

if _imports.is_successful():
    from optuna.visualization.plotly_imports import go

Instances