diamondplot3.m

用专门的例子介绍matlab中的各个绘图指令的用法。简单易懂

clear
clc
t=(0:0.02:2)*pi;
x=sin(t);
y=cos(t);
z=cos(2*t);
plot3(x,y,z,'b-',x,y,z,'bd')
view([-82,58]);
box on
legend('链','宝石');