/usr/share/doc/python-scitools/examples/plot2m.py is in python-scitools 0.9.0-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | """Test LaTeX syntax in legends and titles."""
from scitools.std import *
def f1(t):
return t**2*exp(-t**2)
def f2(t):
return t**2*f1(t)
t = linspace(0, 3, 51)
y1 = f1(t)
y2 = f2(t)
plot(t, y1, 'r-', legend='t**2*exp(-t**2)',
title='Testing legend with double mult for power')
savefig('tmp1.eps')
raw_input('Press Return key to quit: ')
import sys; sys.exit(0)
savefig('tmp1.eps')
savefig('tmp1.png')
figure()
plot(t, y1, 'r-', legend='t^2*exp(-t^2)',
title='Testing legend with hat for power')
savefig('tmp2.eps')
savefig('tmp2.png')
figure()
plot(t, y1, 'r-.',
t, y2, 'b--',
legend=(r'$t^2\exp{(-t^2)}$', r'$t^4\exp{(-t^2)}$'),
title=r'Testing real LaTeX syntax w/dollars: $\alpha$, $\beta + \Omega$')
savefig('tmp3.eps')
savefig('tmp3.png')
figure()
plot(t, y1, 'r-.',
t, y2, 'b--',
legend=(r't^2\exp{(-t^2)}', r't^4\exp{(-t^2)}'),
title=r'Testing real LaTeX syntax (no dollars): \alpha, \beta + \Omega')
savefig('tmp4.eps')
savefig('tmp4.png')
raw_input('Press Return key to quit: ')
|