愿任何人帮助我了解图表的情节。
我的python编码为
import matplotlib.pyplot as plt
import math
import numpy as np
x=[-0.006,-0.005,-0.004,-0.003,-0.002,-0.001,0,0.001,0.002,0.003,0.004,0.005,0.006]
x = np.array(x)
y = 220*(1 -(0.85*np.exp(-np.pi**2/np.log(2)*(x*0.53e-9/((759.5e-9)**2)**2))))
plt.plot(x,y)
plt.xlabel('optical path difference')
plt.ylabel('coincidence counts in 3 min')
plt.scatter(x,y)
plt.show()
为什么图表不是从x = 0.006开始?
谢谢。