我有以下代码:
from pandas_datareader import data as web
df = web.DataReader('goog','yahoo', start="2021-07-3", end="2021-09-12")
mpf.plot(df, style='charles', type = 'candle', volume=True, figratio=(12,8), title = "new title \n another title")
您能否告诉我如何更改换行符的字体和大小
another title
?
returnfig=True
提取 fig
和 axes
对象列表。matplotlib
方法添加一个axes title
和一个figure suptitle
,因为title
中的mpf.plot
实际上是figure suptitle
,而不是axes title
。fig.clf()
可用于管理RuntimeWarning
。df = web.DataReader('goog','yahoo', start="2021-07-3", end="2021-09-12")
fig, axlist = mpf.plot(df, style='charles', type = 'candle', volume=True, figratio=(12,8), returnfig=True)
# add a new suptitle
fig.suptitle('Figure Title', y=1.05, fontsize=30, x=0.59)
# add a title the the correct axes
axlist[0].set_title('Axis Title', fontsize=25, style='italic', fontfamily='fantasy', loc='center')
# save the figure
fig.savefig('test.jpg', bbox_inches='tight')