Pandas繪圖

‘bar’ or 'barh' for bar plots#條狀圖

‘hist’ for histogram  #直方圖

‘box’ for boxplot #箱線圖

‘kde’ or 'density'  for density plots #密度圖

‘area’ for area plots #區域圖

‘pie’ for pie plots #餅圖

import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
series = pd.Series([1,2,3,4],index=['a','b','c','d'],name='test')
series.plot(kind='line')
plt.show()
           

#條狀圖

import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
series = pd.Series([1,2,3,4],index=['a','b','c','d'],name='test')
series.plot.bar()
plt.show()
           

#直方圖

#-*- coding:utf-8 -*-
import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
series = pd.Series([1,2,3,4],index=['a','b','c','d'],name='test')
series.plot.hist()
plt.show()
           

#箱線圖

import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
series = pd.Series([1,2,3,4],index=['a','b','c','d'],name='test')
series.plot.box()
plt.show()
           

#密度圖

import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
series = pd.Series([1,2,3,4],index=['a','b','c','d'],name='test')
series.plot.kde()
plt.show()
           

#區域圖

import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
series = pd.Series([1,2,3,4],index=['a','b','c','d'],name='test')
series.plot.area()
plt.show()
           

#餅圖

#-*- coding:utf-8 -*-
import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
series = pd.Series([1,2,3,4],index=['a','b','c','d'],name='test')
series.plot.pie()
plt.show()