Plotting¶

Visualization helpers are available in oversampleqa.plotting.

Sample distribution¶

from oversampleqa.plotting import plot_sample_distribution

plot_sample_distribution(
    majority=X_majority,
    minority=X_minority,
    synthetic=X_syn,
    method="pca",
    save_path="pca_plot.png",
)

Error heatmap for multiclass validation¶

from oversampleqa.plotting import plot_error_heatmap

plot_error_heatmap(error_matrix, class_labels=[0, 1, 2], save_path="heatmap.png")

Noise sensitivity curve¶

from oversampleqa.plotting import plot_noise_sensitivity

plot_noise_sensitivity(results_df, save_path="noise_curve.png")