X-axis for the bar plot should be labeled Value instead of Category

[npatki]

Environment Details

• SDMetrics version: 0.15.0 (latest)

Error Description

When visualizing a single column's distribution (univariate), users can supply the plot_type to switch between rendering as a distplot or as a bar plot. Continuous values (numerical/discrete) are usually defaulted as distplots but sometimes, it is better to show them as bar plots due to the nature of the data -- eg. if it has many outliers or cannot be shown smoothly.

However, the x-axis title on all bar plots is Category. This only makes sense for discrete (categorical) columns, not for continuous columns that I'm choosing to visualize as a bar plot.

Expected Fix: Change the x-axis title to Value instead. This word works for both discrete and continuous columns.

Steps to reproduce

from sdv.datasets.demo import download_demo
from sdv.evaluation.single_table import get_column_plot

data, metadata = download_demo(
    modality='single_table',
    dataset_name='fake_hotel_guests'
)

fig = get_column_plot(
    real_data=data,
    synthetic_data=None,
    metadata=metadata,
    column_name='amenities_fee',
    plot_type='bar'
)
    
fig.show()