Hallo,
it seems to me that the scaling of the Y-axis gets wrong if the
y-values are below 1e-4. (Release 0.61.0, OS=Windows 2000 SP4, Python 2.3.4, actual wxPython Release)
The previous release did not show this behavior.
Example Code:
import wx
import matplotlib
matplotlib.use('WXAgg')
#with TK it is the same...
from matplotlib.matlab import *
t1 = arange(0.0, 5.0, 0.1)
figure(1)
subplot(211)
plot(t2, cos(2*pi*t2), 'r')
grid(1)
ylabel('As expected')
title('Y-axis scaling OK')
subplot(212)
plot(t2, 1e-4*cos(2*pi*t2), 'r')
ylabel('A lot of zeros')
title('Y-axis scaling wrong, should be 1e-4')
grid(1)
show()
Here you can find a screenshot (about 50 kByte) at
http://home.arcor.de/glahe/Screenshot.jpg
Best regards,
Kalle.