绘制竞赛图报错
import matplotlib.animation as animation
from IPython.display import HTML
import datetime
import matplotlib
def time():
begin = datetime.date(2020,3,1)
end = datetime.date(2022,3,11)
d=[]
for i in range((end - begin).days+1):
day = begin + datetime.timedelta(days=i)
d.append(day)
return d
matplotlib.rcParams['animation.embed_limit'] = 2**128
animator = animation.FuncAnimation(fig, draw_bar, frames=time())
HTML(animator.to_jshtml())
出现竞赛图