text(cluster(20).center(1),cluster(20).center(2),num2str(20),\'color\',\'k\') 格式是text(x,y,\'说明文字\') x,y代表位置 相关文章: 2022-01-28 2021-11-25 2021-12-27 2021-06-29 2021-07-04 2021-12-05 2021-10-28 2021-11-23