clc
clear all
x=[0:0.1:2*pi]
y=sin(x)
z=cos(x)
hold on
grid on
plot(x,y,'--rs','linewidth',5,'markersize',7)
plot(x,z,'--gs','linewidth',5,'markersize',7)
clc
clear all
x=[0:0.1:2*pi]
y=sin(x)
z=cos(x)
hold on
grid on
plot(x,y,'--rs','linewidth',5,'markersize',7)
plot(x,z,'--gs','linewidth',5,'markersize',7)