Visualizing the Birthday Paradox

birthday_paradox_plotted.py

n_sample = 50
df_sample = df.sample(n=n_sample)
df_sample['birthday'] = (df_sample['date_of_birth']
                         .dt
                         .strftime('%m-%d'))
df_sample_grouped = (df_sample
                     .groupby(['birthday'])
                     .size()
                     .reset_index(name="n_pets"))
df_sample_grouped.plot.bar(x="birthday", y="n_pets", color='blue');