A visitors-by-time-slot chart that opens without the internet

The table slots holds the number of zoo visitors in each time slot. Draw a bar chart with the time slot (slot) on the x-axis and the visitors (visitors) on the y-axis, with the title Zoo visitors by time slot.

The chart will be opened on a ticket-office computer without the internet. Make a folder share and save the chart in it as one file, zoo_slots.html, with Plotly.js inside the file so that the chart draws even when only this file is moved. Grading changes the visitor counts and draws the chart again.

Starter code

from pathlib import Path

import pandas as pd
import plotly.express as px

slots = pd.DataFrame({
    "slot": ["09-11", "11-13", "13-15", "15-17"],
    "visitors": [85, 140, 120, 60],
})

# Write your code here