#範例3-9：印出四位學生的三科成績
import pandas as pd

#數據資料表，採用三個串列List(coulumn=course,record_name=name, record_data = score)
score = [[75,85,95],[90,90,90],[65,55,60],[95,65,90]]
name = ['tom','john','peter','jolin']
course = ['chinese','english','math']

#設定dataFrame設定資料結構
df = pd.DataFrame(score, index = name, columns = course)

#繪line線條圖
df.plot(kind='line',title='score of students')

#繪bar柱狀圖
df.plot(kind='bar',title='score of students')