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

18 lines
379 B
Python

"""
Trellis Histogram
-----------------
This example shows how to make a basic trellis histogram.
https://vega.github.io/vega-lite/examples/trellis_bar_histogram.html
"""
# category: histograms
import altair as alt
from vega_datasets import data
source = data.cars()
alt.Chart(source).mark_bar().encode(
alt.X("Horsepower:Q", bin=True),
y='count()',
row='Origin'
)