【问题标题】:Graphviz: Left-Right subgraphs, Left-Right inside subgraphsGraphviz:左右子图,子图中的左右
【发布时间】:2020-12-28 19:53:18
【问题描述】:

我想要实现的是并排的集群(子图),而它们的内容也是并排的,如下图所示:

但我所能做的只是子图的上下行为,如下图所示:

我知道这是一个未解决的问题 (Allow different rankdir for subgraph cluster)

但我也看到了一些类似问题的解决方法(即top-down subgraphs, left-right inside subgraphs、GraphViz - How to have a subgraph be left-to-right when main graph is top-to-bottom?)

根据解决方法,我可以获得对角线表示:

但不是想要的。

这是我的 .Dot 文件:

    digraph {
    node [shape=plain]
    rankdir=LR;

  subgraph cluster_Asia { 
        label = "Asia";

        China [label=<<table border="0" cellborder="1" cellspacing="0">
          <tr><td><i>China</i></td></tr>
          <tr><td bgcolor="yellow" port="Shanghai">Shanghai</td></tr>
          <tr><td bgcolor="white" port="Beijing">Beijing</td></tr>
          <tr><td bgcolor="white" port="Chongqing">Chongqing</td></tr>
          <tr><td bgcolor="white" port="Tianjin">Tianjin</td></tr>
        </table>>];
        
          India [label=<<table border="0" cellborder="1" cellspacing="0">
          <tr><td><i>India</i></td></tr>
          <tr><td bgcolor="yellow" port="NewDelhi">NewDelhi</td></tr>
          <tr><td bgcolor="white" port="Mumbai">Mumbai</td></tr>
          <tr><td bgcolor="white" port="Bangalore">Bangalore</td></tr>
          <tr><td bgcolor="white" port="Ahmadabad">Ahmadabad</td></tr>
        </table>>];

        Thailand [label=<<table border="0" cellborder="1" cellspacing="0">
          <tr><td><i>Thailand</i></td></tr>  
          <tr><td bgcolor="yellow" port="Bangkok">Bangkok</td></tr>
          <tr><td bgcolor="white" port="ChiangRai">ChiangRai</td></tr>
        </table>>];
        
        Nepal [label=<<table border="0" cellborder="1" cellspacing="0">
          <tr><td><i>Nepal</i></td></tr>
          <tr><td bgcolor="yellow" port="Kathmandu">Kathmandu</td></tr>
          <tr><td bgcolor="white" port="Birgunj">Birgunj</td></tr>
        </table>>];
          
        China:Shanghai->Thailand:Bangkok[color="blue", style=solid ]
        China:Beijing->Nepal:Kathmandu[color="blue", style=solid ]
        China:Tianjin->India:NewDelhi[color="blue",style=solid ]
        China:Chongqing->India:Ahmadabad[color="blue", style=solid ]
        India:Ahmadabad->India:Mumbai[color="blue", style=solid ]
}

  subgraph cluster_Europe {
        label = "Europe"; 

        Spain [label=<<table border="0" cellborder="1" cellspacing="0">
          <tr><td><i>Spain</i></td></tr>
          <tr><td bgcolor="yellow" port="Madrid">Madrid</td></tr>
          <tr><td bgcolor="white" port="Malaga">Malaga</td></tr>
          <tr><td bgcolor="white" port="Barcelona">Barcelona</td></tr>
          <tr><td bgcolor="white" port="Valencia">Valencia</td></tr>
        </table>>];
        
        Netherlands [label=<
        <table border="0" cellborder="1" cellspacing="0">
          <tr><td><i>Netherlands</i></td></tr>
          <tr><td bgcolor="yellow" port="Amsterdam">Amsterdam</td></tr>
          <tr><td bgcolor="white" port="Rotterdam">Rotterdam</td></tr>
          <tr><td bgcolor="white" port="Dokkum">Dokkum</td></tr>
        </table>>];
        
        Italy [label=<
        <table border="0" cellborder="1" cellspacing="0">
          <tr><td><i>Italy</i></td></tr>
          <tr><td bgcolor="yellow" port="Rome">Rome</td></tr>
          <tr><td bgcolor="white" port="Venice">Venice</td></tr>
          <tr><td bgcolor="white" port="Milan">Milan</td></tr>
        </table>>];
        
        France [label=<
        <table border="0" cellborder="1" cellspacing="0">
          <tr><td><i>France</i></td></tr>
          <tr><td bgcolor="yellow" port="Paris">Paris</td></tr>
          <tr><td bgcolor="white" port="Nice">Nice</td></tr>
          <tr><td bgcolor="white" port="Marseille">Marseille</td></tr>
        </table>>];

        Spain:Madrid->Netherlands:Dokkum[ color="blue",style=solid ]
        Spain:Barcelona->Italy:Milan[ color="blue",style=solid ]
        Spain:Malaga->Netherlands:Amsterdam[color="blue", style=solid ]
        Spain:Valencia->France:Nice[color="blue", style=solid ]
}


    // {  rank=same;
        // 00 [style=invis];
        // 01 [style=invis];
        // 00 -> 01 [constraint=false,style=invis];
    // }

     // 00 -> Spain [style=invis];
     // 01 -> China [style=invis];
    
   // Spain -> China [ style=invis];
}

注意对角线代码在代码范围的底部被注释掉了。

我的问题:

如何更改我的代码以获得与第一张图像尽可能相似的结果?

【问题讨论】:

  • 您可能需要使用 rankdir,一个好的开始可能是:stackoverflow.com/questions/39466188/… 注意曼谷有属性tyle 而不是style。很高兴知道罗马现在是意大利和法国的首都(:-)))
  • 感谢您的评论,我也会检查这个链接,至于巴黎和错字 - 我已经在代码中修复了它,但在图像中没有。感谢您指出这一点????????

标签: visualization graphviz dot subgraph


【解决方案1】:

感谢 Albert 的评论,我找到了解决方案:

这是代码:

digraph {
    node [shape=plain]
    rankdir=LR;

subgraph cluster_Asia { 
    label = "Asia";

    China [label=<<table border="0" cellborder="1" cellspacing="0">
      <tr><td><i>China</i></td></tr>
      <tr><td bgcolor="yellow" port="Shanghai">Shanghai</td></tr>
      <tr><td bgcolor="white" port="Beijing">Beijing</td></tr>
      <tr><td bgcolor="white" port="Chongqing">Chongqing</td></tr>
      <tr><td bgcolor="white" port="Tianjin">Tianjin</td></tr>
    </table>>];
    
      India [label=<<table border="0" cellborder="1" cellspacing="0">
      <tr><td><i>India</i></td></tr>
      <tr><td bgcolor="yellow" port="NewDelhi">NewDelhi</td></tr>
      <tr><td bgcolor="white" port="Mumbai">Mumbai</td></tr>
      <tr><td bgcolor="white" port="Bangalore">Bangalore</td></tr>
      <tr><td bgcolor="white" port="Ahmadabad">Ahmadabad</td></tr>
    </table>>];

    Thailand [label=<<table border="0" cellborder="1" cellspacing="0">
      <tr><td><i>Thailand</i></td></tr>  
      <tr><td bgcolor="yellow" port="Bangkok">Bangkok</td></tr>
      <tr><td bgcolor="white" port="ChiangRai">ChiangRai</td></tr>
    </table>>];
    
    Nepal [label=<<table border="0" cellborder="1" cellspacing="0">
      <tr><td><i>Nepal</i></td></tr>
      <tr><td bgcolor="yellow" port="Kathmandu">Kathmandu</td></tr>
      <tr><td bgcolor="white" port="Birgunj">Birgunj</td></tr>
    </table>>];
      
    China:Shanghai->Thailand:Bangkok[color="blue", tyle=solid ]
    China:Beijing->Nepal:Kathmandu[color="blue", style=solid ]
    China:Tianjin->India:NewDelhi[color="blue",style=solid ]
    China:Chongqing->India:Ahmadabad[color="blue", style=solid ]
    India:Ahmadabad->India:Mumbai[color="blue", style=solid ]
}


  
  subgraph cluster_Europe {
        label = "Europe"; 

        Spain [label=<<table border="0" cellborder="1" cellspacing="0">
          <tr><td><i>Spain</i></td></tr>
          <tr><td bgcolor="yellow" port="Madrid">Madrid</td></tr>
          <tr><td bgcolor="white" port="Malaga">Malaga</td></tr>
          <tr><td bgcolor="white" port="Barcelona">Barcelona</td></tr>
          <tr><td bgcolor="white" port="Valencia">Valencia</td></tr>
        </table>>];
        
        Netherlands [label=<
        <table border="0" cellborder="1" cellspacing="0">
          <tr><td><i>Netherlands</i></td></tr>
          <tr><td bgcolor="yellow" port="Amsterdam">Amsterdam</td></tr>
          <tr><td bgcolor="white" port="Rotterdam">Rotterdam</td></tr>
          <tr><td bgcolor="white" port="Dokkum">Dokkum</td></tr>
        </table>>];
        
        Italy [label=<
        <table border="0" cellborder="1" cellspacing="0">
          <tr><td><i>Italy</i></td></tr>
          <tr><td bgcolor="yellow" port="Rome">Rome</td></tr>
          <tr><td bgcolor="white" port="Venice">Venice</td></tr>
          <tr><td bgcolor="white" port="Milan">Milan</td></tr>
        </table>>];
        
        France [label=<
        <table border="0" cellborder="1" cellspacing="0">
          <tr><td><i>France</i></td></tr>
          <tr><td bgcolor="yellow" port="Paris">Paris</td></tr>
          <tr><td bgcolor="white" port="Nice">Nice</td></tr>
          <tr><td bgcolor="white" port="Marseille">Marseille</td></tr>
        </table>>];

        Spain:Madrid->Netherlands:Dokkum[ color="blue",style=solid ]
        Spain:Barcelona->Italy:Milan[ color="blue",style=solid ]
        Spain:Malaga->Netherlands:Amsterdam[color="blue", style=solid ]
        Spain:Valencia->France:Nice[color="blue", style=solid ]
}

    {  
      00 [style=invis];
      01 [style=invis];
      02 [style=invis];
      03 [style=invis];
      00 -> 01 -> 02 -> 03 [style=invis];

      00 -> Spain [style=invis];
      01 -> Netherlands [style=invis];
      01 -> Italy [style=invis];
      01 -> France [style=invis];
      02 -> China [style=invis];
      03 -> Nepal [style=invis];
      03 -> Thailand [style=invis];
      03 -> India [style=invis];
    
    Spain -> China [ style=invis];
    }
}

最后一个作用域是固定布局。

【讨论】:

    猜你喜欢
    • 2012-03-02
    • 1970-01-01
    • 1970-01-01
    • 1970-01-01
    • 1970-01-01
    • 2018-11-01
    • 1970-01-01
    • 2011-12-08
    • 2011-10-30
    相关资源
    最近更新 更多