当我在Python 3中绘制带有中文字符标签的图形时,它无法正常工作:
]
我的代码:
fig = pd.DataFrame({
'债券收益率':bond,
'债券型基金收益率':bondFunds,
'被动指数型基金收益率':indexFunds,
'总收益率':ret})
fig.plot()
plt.legend(loc=0)
plt.title('债券收益率',
fontproperties='SimHei',
fontsize='xx-large')
plt.grid(True)
plt.axis('tight')
答案 0 :(得分:4)
您需要使用legend
kwag明确地将字体属性传递给prop
函数:
from matplotlib import font_manager
fontP = font_manager.FontProperties()
fontP.set_family('SimHei')
fontP.set_size(14)
fig = pd.DataFrame({
'债券收益率':bond,
'债券型基金收益率':bondFunds,
'被动指数型基金收益率':indexFunds,
'总收益率':ret})
fig.plot()
# Note the next lines
plt.legend(loc=0, prop=fontP)
plt.title('债券收益率', fontproperties=fontP)
plt.grid(True)
plt.axis('tight')
答案 1 :(得分:0)
试试这个:
import matplotlib.pyplot as plt
plt.rcParams['font.sans-serif'] = ['SimHei'] # Or any other Chinese characters