from darts import TimeSeries
from darts.models import ExponentialSmoothing

import pandas as pd

# Create a simple time series
data = {'dates': pd.date_range(start='2020-01-01', periods=10),
        'values': [3, 2, 4, 5, 6, 8, 7, 9, 10, 12]}
df = pd.DataFrame(data)

# Convert to Darts TimeSeries
series = TimeSeries.from_dataframe(df, 'dates', 'values')