Using Python Altair for Data Storytelling/

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Exercise: Data Types

Exercise: Data Types

Use the concepts you’ve learned so far to solve this exercise.

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Consider the following dataset:

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import pandas as pd
import altair as alt
import os
data = [{'Fruit': 'Orange', 'Quantity' : 5 , 'Year' : 1990},
        {'Fruit': 'Apple', 'Quantity' : 2 , 'Year' : 1990},
        {'Fruit': 'Water Melon', 'Quantity' : 4 , 'Year' : 1990},
        {'Fruit': 'Orange', 'Quantity' : 7 , 'Year' : 2020},
        {'Fruit': 'Apple', 'Quantity' : 5 , 'Year' : 2020},
        {'Fruit': 'Water Melon', 'Quantity' : 6 , 'Year' : 2020},
        {'Fruit': 'Orange', 'Quantity' : 10 , 'Year' : 2022},
        {'Fruit': 'Apple', 'Quantity' : 3 , 'Year' : 2022},
        {'Fruit': 'Water Melon', 'Quantity' : 8 , 'Year' : 2022},
        {'Fruit': 'Orange', 'Quantity' : 4 , 'Year' : 2023},
        {'Fruit': 'Apple', 'Quantity' : 6 , 'Year' : 2023},
        {'Fruit': 'Water Melon', 'Quantity' : 10 , 'Year' : 2023},
       ]
df = pd.DataFrame(data)
print(df)

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