matplotlib绘制条形图

# coding=utf-8
from matplotlib import pyplot as plt
from matplotlib import font_manager

# 设置字体
myfont = font_manager.FontProperties(fname="/usr/share/fonts/wenquanyi/wqy-zenhei/wqy-zenhei.ttc")
# 设置画布
plt.figure(figsize=(20, 7), dpi=60)
# 数据列表
a = ["战狼2", "速度与激情8:\n八个压路", "功夫瑜伽", "西游伏魔篇", "变形金刚", "摔跤吧"]
b = [56.01, 26.94, 17.53, 16.49, 15.45, 12.96]
plt.xticks(range(len(a)), a, fontproperties=myfont)
plt.ylabel("热度", fontproperties=myfont, rotation=0)
plt.xlabel("电影名", fontproperties=myfont)
# 绘制条形图, width设置条形的宽度
plt.bar(range(len(a)), b, width=0.5)
plt.show()

m matplotlib import pyplot as plt
from matplotlib import font_manager

# 设置字体
myfont = font_manager.FontProperties(fname="/usr/share/fonts/wenquanyi/wqy-zenhei/wqy-zenhei.ttc")
# 设置画布
plt.figure(figsize=(20, 7), dpi=60)
# 数据列表
a = ["战狼2", "速度与激情8:\n八个压路", "功夫瑜伽", "西游伏魔篇", "变形金刚", "摔跤吧"]
b = [56.01, 26.94, 17.53, 16.49, 15.45, 12.96]
plt.yticks(range(len(a)), a, fontproperties=myfont)
plt.ylabel("电影名", fontproperties=myfont, rotation=0)
plt.xlabel("热度", fontproperties=myfont, rotation=0)
# 设置网格,alpha设置透明度,color设置颜色
plt.grid(alpha=0.3, color='red')
# 画出条形图,height设置高度, color设置颜色
plt.barh(range(len(a)), b, height=0.8, color="red")
plt.show()