关于如何在 Python 中绘制动画图形的正常解释在哪里?
这是我写的
from pylab import *
import time
ion()
tstart = time.time() # for profiling
x = arange(0,2*pi,0.01) # x-array
line, = plot(x,sin(x))
for i in arange(1,200000):
line.set_ydata(sin(x+i/10.0)) # update the data
draw() # redraw the canvas
print('FPS:', 200/(time.time()-tstart))
只有白色的窗口
最佳答案
尝试:
from pylab import *
import time
ion()
tstart = time.time() # for profiling
x = arange(0,2*pi,0.01) # x-array
line, = plot(x,sin(x))
for i in arange(1,200000):
line.set_ydata(sin(x+i/10.0)) # update the data
draw() # redraw the canvas
pause(0.5)
以秒为单位的暂停
时间
关于python - 动画在 Python 中不起作用,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/45946607/