using python modules/four_plot.py
author anoop
Sat, 09 Oct 2010 03:56:06 +0530
changeset 261 c7f0069d698a
permissions -rw-r--r--
added base scripts and questions except for matrices and other-type-of-plots. previous commit only removed unwanted files.

x=linspace(-5*pi, 5*pi, 500)
plot(x, x, 'b')
plot(x, -x, 'b')
plot(x, sin(x), 'g', linewidth=2)
plot(x, x*sin(x), 'r', linewidth=3)
legend(['x', '-x', 'sin(x)', 'xsin(x)'])
annotate('origin', xy = (0, 0))
title('Four Plot')
xlim(-5*pi, 5*pi)
ylim(-5*pi, 5*pi)
#show()