实例2¶

备注

【注意】在中文 label 的前面增加一个空白字符

digraph idp_modules{
 fontname = "Microsoft YaHei";
 rankdir = TB;
 fontsize = 12;
 
 node [fontname = "Microsoft YaHei", fontsize = 12, shape = "record" ];
 edge [fontname = "Microsoft YaHei", fontsize = 12 ];
 
     subgraph cluster_sl{
         label=" IDP支持层";
         bgcolor="mintcream";
         node [shape="Mrecord", color="skyblue", style="filled"];
         network_mgr [label=" 网络管理器"];
         log_mgr [label=" 日志管理器"];
         module_mgr [label=" 模块管理器"];
         conf_mgr [label=" 配置管理器"];
         db_mgr [label=" 数据库管理器"];
     };
 
     subgraph cluster_md{
         label=" 可插拔模块集";
         bgcolor="lightcyan";
         node [color="chartreuse2", style="filled"];
         mod_dev [label=" 开发支持模块"];
         mod_dm [label=" 数据建模模块"];
         mod_dp [label=" 部署发布模块"];
     };
 
 mod_dp -> mod_dev [label="依赖..."];
 mod_dp -> mod_dm [label="依赖..."];
 mod_dp -> module_mgr [label="安装...", color="yellowgreen", arrowhead="none"];
 mod_dev -> mod_dm [label="依赖..."];
 mod_dev -> module_mgr [label="安装...", color="yellowgreen", arrowhead="none"];
 mod_dm -> module_mgr [label="安装...", color="yellowgreen", arrowhead="none"];
}

显示: