我是 Python 初学者。我正在尝试制作一个沿水平方向移动的点的动画。但是,当我运行代码时,我收到以下错误:
TypeError: 'PathCollection' object is not iterable
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我不知道如何解决它。
#----------------------------------------------------------------------
import numpy as np
import matplotlib
import matplotlib.pyplot as plt
from matplotlib.animation import FuncAnimation
Acc_11 = [1,2,3,4,6,7]
lenAcc11 = len(Acc_11)
Acc_12 = [2,2,2,2,2,2]
# Scatter plot
fig = plt.figure(figsize = (5,5))
ax = plt.axes()
scat = ax.scatter([],[])
#initial func
def init():
return scat
#animation func
def ani (i):
for i in range(0,lenAcc11):
acc_11 = Acc_11[i]
print (acc_11)
acc_11_pos = Acc_12[i]
print (acc_11_pos)
scat = scat.set_data(acc_11,acc_11_pos)
return scat
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