import matplotlib.pyplot as plt
import math
# 量化交易
x = []
y = []
for i in range(0, 60):
x.append(i)
y.append(i)
# bar 柱子
# plt.plot(x,y)
plt.scatter(x,y)
plt.show()
import matplotlib.pyplot as plt
# 生产数据
#
x1 = []
x2 = []
x3 = []
y1 = []
y2 = []
y3 = []
for i in range(10):
x1.append(i)
for i in range(10,20):
x2.append(i)
for i in range(20,30):
x3.append(i)
for i in range(10):
y1.append(1)
for i in range(10):
y2.append(2)
for i in range(10):
y3.append(3)
print(x1)
print(y1)
plt.plot(x1,y1)
plt.plot(x2,y2)
plt.plot(x3,y3)
plt.show()
runze-学习数据分析
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转载自blog.csdn.net/houlaos/article/details/105603273
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