2022-05-23 00:16:32 +04:00

23 lines
361 B
Python

"""
Simple Line Chart
-----------------
This chart shows the most basic line chart, made from a dataframe with two
columns.
"""
# category: simple charts
import altair as alt
import numpy as np
import pandas as pd
x = np.arange(100)
source = pd.DataFrame({
'x': x,
'f(x)': np.sin(x / 5)
})
alt.Chart(source).mark_line().encode(
x='x',
y='f(x)'
)