plot_objective

ExplorationDiagnostics.plot_objective(objective=None, fidelity_parameter=None, show_trace=False, use_time_axis=False, relative_start_time=True, subplot_spec=None, **figure_kw)

Plot the values that where reached during the optimization.

Parameters:

objectivestr, optional

Objective, or name of the objective to plot. If None, the first objective of the exploration is shown.

fidelity_parameter: str, optional

Name of the fidelity parameter. If given, the different fidelity will be plotted in different colors.

show_tracebool, optional

Whether to show the cumulative maximum or minimum of the objective.

use_time_axisbool, optional

Whether the x axis should be the time at which the evaluations were completed, instead of the evaluation index.

relative_start_timebool, optional

Whether the time axis should be relative to the start time of the exploration. By default, True.

subplot_spec: SubplotSpec, optional

The location of the plot in the GridSpec of an existing figure. If not given, a new figure will be created.

**figure_kw

Additional keyword arguments to pass to pyplot.figure. Only used if no subplot_spec is given.