制作条形图

Python 数据科学入门

Hillary Green-Lerman

Lead Data Scientist, Looker

比较宠物犯罪

plt.bar(df.precinct,
        df.pets_abducted)

plt.ylabel('Pet Abductions')
plt.show()

plt.barh(df.precinct,
        df.pets_abducted)

plt.ylabel('Pet Abductions')
plt.show()

plt.bar(df.precinct, df.pet_abductions,
        yerr=df.error)

plt.ylabel('Pet Abductions')
plt.show()

plt.bar(df.precinct, df.dog,
        label='Dog')

plt.bar(df.precinct, df.cat,
        bottom=df.dog,
        label='Cat')

plt.legend()
plt.show()

Python 数据科学入门