Investigating Netflix Movies and Guest Stars in The Office
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    1. Welcome!

    Markdown.

    The Office! What started as a British mockumentary series about office culture in 2001 has since spawned ten other variants across the world, including an Israeli version (2010-13), a Hindi version (2019-), and even a French Canadian variant (2006-2007). Of all these iterations (including the original), the American series has been the longest-running, spanning 201 episodes over nine seasons.

    In this notebook, we will take a look at a dataset of The Office episodes, and try to understand how the popularity and quality of the series varied over time. To do so, we will use the following dataset: datasets/office_episodes.csv, which was downloaded from Kaggle here.

    This dataset contains information on a variety of characteristics of each episode. In detail, these are:

    datasets/office_episodes.csv
    • episode_number: Canonical episode number.
    • season: Season in which the episode appeared.
    • episode_title: Title of the episode.
    • description: Description of the episode.
    • ratings: Average IMDB rating.
    • votes: Number of votes.
    • viewership_mil: Number of US viewers in millions.
    • duration: Duration in number of minutes.
    • release_date: Airdate.
    • guest_stars: Guest stars in the episode (if any).
    • director: Director of the episode.
    • writers: Writers of the episode.
    • has_guests: True/False column for whether the episode contained guest stars.
    • scaled_ratings: The ratings scaled from 0 (worst-reviewed) to 1 (best-reviewed).
    # Use this cell to begin your analysis, and add as many as you would like!
    import pandas as pd
    import numpy as np
    import matplotlib.pyplot as plt
    Hidden output
    # First, import the data
    episodes = pd.read_csv('datasets/office_episodes.csv')
    Hidden output
    # There needs to be a color assigned to every episode, based on its scaled ratings value.
    # Colors will be stared in an empty list
    colors = []
    
    # Create an empty list to store colors
    for ind, row in episodes.iterrows():
        
        if (row['scaled_ratings'] < 0.25):
            
            colors.append("red")
        
        elif ((row['scaled_ratings'] >= 0.25) & (row['scaled_ratings'] < 0.50)):
            
            colors.append("orange")
            
        elif ((row['scaled_ratings'] >= 0.50) & (row['scaled_ratings'] < 0.75)):
            
            colors.append("lightgreen")
            
        else:
            
            colors.append('darkgreen')
            
    # A similar rule will be established for size
    sizes=[]
    
    for ind, row in episodes.iterrows():
        
        if (row['has_guests']==True):
            
            sizes.append(250)
            
        else:
            
            sizes.append(25)
    Hidden output
    # Set a decent size for the scatterplot
    plt.rcParams['figure.figsize'] = [11, 7]
    
    # Create a scatter plot for episode rating
    
    # Initialize fig object and add an ax
    fig = plt.figure(tight_layout=True)
    
    # Create a scatterlpot
    plt.scatter(
        x=episodes['episode_number'], 
        y=episodes['viewership_mil'],
        c=colors,
        s=sizes
    )
    
    # Title and axis labels
    plt.title("Popularity, Quality, and Guest Appearances on the Office")
    plt.xlabel('Episode Number')
    plt.ylabel('Viewership (Millions)')
    
    # Show command
    plt.show()
    
    
    # Guest star in the most watched episode
    top_star = episodes[episodes['viewership_mil']==np.max(episodes['viewership_mil'])]['guest_stars'].item().split(',')[0]
    print(top_star)