plot.pie画餅状図/色の設定/中国語表示の設定

import pandas as pd
df1 = pd.read_csv('/home/sc/Desktop/2018-5-21/2018-7-18/contract_company_predict_03.csv')
# df2 = df1.groupby('shixin_risk_rank_actual').size()
df2 = df1.groupby('bankrupt_risk_rank').size()
print(df2)
import numpy as np
from pylab import *
mpl.rcParams['font.sans-serif'] = ['Fangsong']
mpl.rcParams['axes.unicode_minus'] = False

import matplotlib.pyplot as plt
from matplotlib.font_manager import FontProperties
import numpy as np
'''
   fc-list :lang=zh　           
'''
chinese_font_path = FontProperties(fname = '/usr/share/fonts/truetype/arphic/uming.ttc')
from matplotlib.font_manager import FontProperties
import matplotlib.pyplot as plt
plt.figure(figsize=(6,9))

# labels = u'     ', u'    ', u'     ', u'     ',u'    '
labels = u'     ', u'    ', u'     ', u'     ',u'    '
colors = ['lightskyblue','green','red','magenta','royalblue']
# fracs = [1, 25, 27, 2,8]
fracs = [8, 1, 35, 7,12]
explode = [0, 0, 0.05, 0,0.1] # 0.1      ，
plt.axes(aspect=1)  # set this , Figure is round, otherwise it is an ellipse
#autopct ，show percet
patches,l_text,p_text=plt.pie(x=fracs, labels=labels, explode=explode,autopct='%3.1f %%',
        shadow=True, labeldistance=1.1, startangle = 90,pctdistance = 0.6,colors=colors,

        )
for t in l_text:
    t.set_fontproperties(matplotlib.font_manager.FontProperties(fname="/usr/share/fonts/truetype/arphic/uming.ttc"))
zhfont = matplotlib.font_manager.FontProperties(fname="/usr/share/fonts/truetype/arphic/uming.ttc")

# plt.title(u"        ",fontproperties=zhfont,y = 1.1,fontsize = 18)
plt.title(u"        ",fontproperties=zhfont,y = 1.1,fontsize = 18)

'''
labeldistance，           ，1.1 1.1      
autopct，        ，%3.1f%%       ，         
shadow，      
startangle，    ，0，   0      ，    。     90       
pctdistance，    text      
patches, l_texts, p_texts，          ，p_texts       ，l_texts   label   
'''

plt.show()