matlab画图画出一颗星星,求助matlab星点图怎么画啊？

matlab画图画出一颗星星,求助matlab星点图怎么画啊？

仔细看看plot函数~~~~

Various line types, plot symbols and colors may be obtained with

PLOT(X,Y,S) where S is a character string made from one element

from any or all the following 3 columns:

b     blue          .     point              -     solid

g     green         o     circle             :     dotted

r     red           x     x-mark             -.    dashdot

c     cyan          +     plus               --    dashed

m     magenta       *     star             (none)  no line

y     yellow        s     square

k     black         d     diamond

v     triangle (down)

^     triangle (up)

>     triangle (right)

p     pentagram

h     hexagram

For example, PLOT(X,Y,'c+:') plots a cyan dotted line with a plus

at each data point; PLOT(X,Y,'bd') plots blue diamond at each data

point but does not draw any line.