导入包
import matplotlib.pyplot as plt
柱状图
最简柱状图
# 显示高度
def autolabel(rects):
for rect in rects:...带切割的饼图
name_list = ['A', 'B', 'C', 'D']
num_list = [10, 3, 3, 47]
colors = ['green', 'yellow', 'blue'..., 'red']
# 圆形
plt.figure(1, figsize=(6, 6))
#决定分割部分,及其与其它部分之间的间距
expl = [0, 0, 0, 0.1]
plt.pie(x=num_list