柱状图
import matplotlib.pyplot as plta=["战狼2","速度与激情8","功夫瑜伽","西游伏妖篇","变形金刚5：最后的骑士","摔跤吧！爸爸","加勒比海盗5：死无对证","金刚：骷髅岛","极限特工：终极回归","蝙蝠侠：英雄归来","悟空传","银河护卫队2","情圣","新木乃伊"]
b=
plt.bar(a,b, color='lightgreen')
plt.show()
报错：
ValueError: shape mismatch: objects cannot be broadcast to a single shape
我想画一个以a栏为x轴b栏为y轴的柱状图 长度都不一样 肯定会报错
import matplotlib.pyplot as plt
a=["战狼2","速度与激情8","功夫瑜伽","西游伏妖篇","变形金刚5：\n最后的骑士","摔跤吧！爸爸","加勒比海盗5：\n死无对证",
"金刚：\n骷髅岛","极限特工：\n终极回归","蝙蝠侠：\n英雄归来","悟空传","银河护卫队2","情圣","新木乃伊",'功夫瑜伽',
'烈火英雄','港囧','飞驰人生','侏罗纪世界2','寻龙诀']
b=
plt.rcParams['font.sans-serif'] = ['SIMHEI']
plt.figure(figsize=(15,5))
plt.bar(range(len(a)),b)
plt.xticks(range(len(a)),a,rotation = -45)
plt.xlabel('电影名')
plt.ylabel('时长(分钟)')
plt.title('20部电影时长统计柱状图')
plt.show() Twilight6 发表于 2020-6-4 23:31
{:10_305:}强
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