# Load plotnine
from plotnine import ggplot, geom_point, aes
import pandas as pd

# Sample data
x = [1,2,3,4,5,6,7,8,9,10]
y = [10,9,8,7,6,5,4,3,2,1]
df = pd.DataFrame({'x':x, 'y':y})

# Create a chart
(
ggplot(df, aes(x='x', y='y')) +
    geom_point()
)