2023-7-13 myluzh
Python
0x01 散点图
import matplotlib.pyplot as plt
import random
# 生成数据
num_points = 1000
x = [random.uniform(0, 10) for i in range(1000)]
y = [random.uniform(0, 10) for i in range(1000)]
# 绘制散点图
plt.scatter(x, y, s=5, alpha=0.5)
# 添加标题和标签
plt.title('Scatter Plot Example')
plt.xlabel('X')
plt.ylabel('Y')
# 显示图形
plt.show()
0x02 柱状图
import matplotlib.pyplot as plt
# 柱状图的数据
categories = ['A', 'B', 'C', 'D', 'E']
values = [15, 25, 10, 20, 30]
# 创建一个新的图形
fig, ax = plt.subplots()
# 绘制柱状图
ax.bar(categories, values)
# 设置图形...
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标签: python matplotlib 散点图 柱状图
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