www.gusucode.com > 《matlab图像处理与界面编程宝典》秦襄培 编著,每章的MATLAB源代码程序 > 第4章/代码4-11.txt
t = linspace(-2*pi,2*pi,10); h = stem(t,cos(t),'fill','--'); set(get(h,'BaseLine'),'LineStyle',':') set(h,'MarkerFaceColor','red')