matlab各种颜色和形状

           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 (left)

                                          >     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.

如何给坐标命名

title('题目');

ylabel('y座标');

xlabel('x轴');

zlabel(‘z轴’)；

例如：’rd：’（r代表红色，d代表菱形，：代表线型）