Python爬虫(二)——对开封市58同城出租房数据进行分析
出租房面积(area)
出租房价格(price)
对比信息
代码
1 import matplotlib as mpl 2 import matplotlib.pyplot as plt 3 import pandas as pad 4 import seaborn as sns 5 import numpy as np 6 7 sns.set_style('dark') 8 kf = pad.read_csv('kf.csv') 9 10 def sinplotone(): 11 fig,ax = plt.subplots() 12 ax.violinplot(kf['price']) 13 plt.show() 14 15 def sinplottwo(): 16 sns.set_style('whitegrid') 17 sns.boxplot(kf['price'],palette='deep') 18 # sns.despine(left=True) 19 plt.show() 20 21 def sinplotthree(): 22 sns.distplot(kf['price']) 23 plt.show() 24 25 def s(): 26 df = pad.DataFrame(kf['area'],kf['price']) 27 sns.jointplot(x='x',y='y',data=df) 28 plt.show() 29 30 if __name__ == '__main__': 31 fig,ax = plt.subplots() 32 ax.scatter(kf['area'],kf['price'],12) 33 plt.show()