% A example of Plot
% 2011/03/19
clear all;
%--data-genelation--%
x=[0:0.1:10];
y1=sin(x);
y2=cos(x);
%---plot---%
plot(x,y1,'r')
hold on
plot(x,y2,'g')
hold off
%--setting-%
xlabel('x', 'FontSize', 12);
ylabel('f(x)', 'FontSize', 12);
title('Trigonometric function')
xlim([ 0 10]);
ylim([-2 2]);
legend('sin (x)','cos(x)');
