数据可视化学习
import matplotlib.pyplot as plt
x_values = range(1, 1001)
y_values = [x ** 2 for x in x_values]
plt.style.use('seaborn')
plt, ax = plt.subplots()
ax.scatter(x_values, y_values, c=y_values, cmap=plt.cm.Blues, s=10)
ax.axis(0, 100, 0, 10000)
plt.show()
File "D:/PYTHON/代码/数据可视化/使用颜色映射.py", line 11, in
ax.scatter(x_values,y_values,c=y_values,cmap=plt.cm.Blues,s=10)
AttributeError: 'Figure' object has no attribute 'cm'
把 plt, ax = plt.subplots()
改为 fig, ax = plt.subplots()