matplotlib Code

Brought to you by: cjgohlke, dsdale, efiring, heeres, and 8 others

[r545]: / trunk / htdocs / screenshots / log_shot.py Maximize Restore History

20 lines (15 with data), 330 Bytes

from matplotlib.matlab import *

dt = 0.01
t = arange(dt, 20.0, dt)

subplot(211)
semilogx(t, sin(2*pi*t))
ylabel('semilog')
set(gca(), 'xticklabels', [])
grid(True)

subplot(212)
loglog(t, 20*exp(-t/10.0), basey=4)
grid(True)
gca().xaxis.grid(True, which='minor')  # minor grid on too
xlabel('time (s)')
ylabel('loglog')
show()