区域图形
function shili08h0=figure('toolbar','none',... 'position',[200 150 450 250],... 'name','实例08');x=91:95;profits1=[88 75 84 93 77];profits2=[51 64 54 56 68];profits3=[42 54 34 25 24];profits4=[26 38 18 15 4];area(x,profits1,'facecolor',[0.5 0.9 0.6],... 'edgecolor','b',... 'linewidth',3)hold onarea(x,profits2,'facecolor',[0.9 0.85 0.7],... 'edgecolor','y',... 'linewidth',3)hold onarea(x,profits3,'facecolor',[0.3 0.6 0.7],... 'edgecolor','r',... 'linewidth',3)hold onarea(x,profits4,'facecolor',[0.6 0.5 0.9],... 'edgecolor','m',... 'linewidth',3)hold offset(gca,'xtick',[91:95])set(gca,'layer','top')gtext('\leftarrow第一季度销量')gtext('\leftarrow第二季度销量')gtext('\leftarrow第三季度销量')gtext('\leftarrow第四季度销量')xlabel('年','fontsize',16);ylabel('销售量','fontsize',16);
