In [1]:
import bigbang.ietfattendance as ia
import pandas as pd
In [2]:
alld = ia.all_attendance()
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iso_counts = alld.groupby(['mn','ISO 3166 Code']).count()['First Name'].reset_index()
In [4]:
counts = iso_counts.pivot(index='mn',
columns='ISO 3166 Code',
values='First Name').fillna(0)
In [5]:
topn = 10
topn_counts = counts[counts.sum().sort_values(ascending=False)[:topn].index]
In [6]:
ax = topn_counts.plot(title="Attendance at IETF meetings by country code")
ax.set_xlabel("IETF Meeting Number")
Out[6]:
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