clear all; close all; clc
x = linspace(0,6);
y = sin(x);
z = cos(x);
h = figure(1);
plot(x,y,'r--')
hold on
plot(x,z,'b.-','LineWidth',3)
xlabel('x')
ylabel('values')
legend('y','z')
xlim([0 3]);
ylim([-1.5 1.5]);
saveas(h,'myPlot.png')
saveas(h,'myPlot.eps')