Warning: file_get_contents(/data/phpspider/zhask/data//catemap/8/linq/3.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Graphviz 用子图分组节点_Graphviz_Dot_Subgraph - Fatal编程技术网

Graphviz 用子图分组节点

Graphviz 用子图分组节点,graphviz,dot,subgraph,Graphviz,Dot,Subgraph,我想用以下代码对一些节点进行分组 digraph dataflow { subgraph pipeline { relations; synonyms; articles; } subgraph lucene { index; search; } training_data - > index; relations - > search; synon

我想用以下代码对一些节点进行分组

digraph dataflow {
    subgraph pipeline {
        relations;
        synonyms;
        articles;
    }
    subgraph lucene {
        index;
        search;
    }
    training_data - > index;
    relations - > search;
    synonyms - > index;
    articles - > index;
    training_data - > evaluation;
}
但dot不关心子图:


尝试在子图前面加上“cluster\uuz”:

digraph dataflow {
    subgraph cluster_pipeline {
        relations;
        synonyms;
        articles;
    }
    subgraph cluster_lucene {
        index;
        search;
    }
    training_data -> index;
    relations -> search;
    synonyms -> index;
    articles -> index;
    training_data -> evaluation;
}

哇,就是这样。我想知道更多关于集群的具体功能,这里是:“一个名称以“集群”开头的子图"被给予特殊待遇。子图被单独布置,然后作为一个单元集成到其父图中,并在其周围绘制一个边框。如果簇具有label参数,则该标签将显示在矩形内。还请注意,集群中可能存在集群。”来源: