"""
Simple Histogram
----------------
This example shows how to make a basic histogram, based on the vega-lite docs
https://vega.github.io/vega-lite/examples/histogram.html
"""
# category: simple charts
import altair as alt
from vega_datasets import data

source = data.movies.url

alt.Chart(source).mark_bar().encode(
    alt.X("IMDB_Rating:Q", bin=True),
    y='count()',
)