在graphviz中水平组织盒子然后垂直组织盒子

时间:2012-02-01 08:34:14

标签: graph graphviz

有些方法可以在某些情况下水平显示框,而在其他情况下垂直显示框? (见related question)。

以下是我得到的代码和输出:

/**
** Diagram representing the Simulator Engine
**/
digraph G {
        graph [
            rankdir = "TB"
        ];

        /**
        ** The simulator engine rectangle
        **/
    subgraph cluster_simulator_engine {
        style=filled;
        color=lightgrey;
        node [style=filled,color=white];
        label = "Simulator Engine";

                /**
                ** The first topology
                **/
                subgraph cluster_T1 {
                        color=white;
                        node [style=filled];

                        /**
                        ** The n^th neuron
                        **/
                        subgraph cluster_T1_N3 {
                                color=lightgrey;
                                node [style=filled];
                                label = "Neuron n";

                                /**
                                ** The n^th synapse 
                                **/
                                "T1_N3_S3" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse n"
                                ];

                                /**
                                ** The second synapse 
                                **/
                                "T1_N3_S2" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 2"
                                ];

                                /**
                                ** The first synapse 
                                **/
                                "T1_N3_S1" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 1"
                                ];

                                /*"T1_N1_S3" -> "T1_N1_S2" [style=invis];*/
                        }

                        /**
                        ** The second neuron
                        **/
                        subgraph cluster_T1_N2 {
                                color=lightgrey;
                                node [style=filled];
                                label = "Neuron 2";

                                /**
                                ** The n^th synapse 
                                **/
                                "T1_N2_S3" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse n"
                                ];

                                /**
                                ** The second synapse 
                                **/
                                "T1_N2_S2" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 2"
                                ];

                                /**
                                ** The first synapse 
                                **/
                                "T1_N2_S1" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 1"
                                ];

                                /*"T1_N1_S3" -> "T1_N1_S2" [style=invis];*/
                        }


                        /**
                        ** The third neuron
                        **/
                        subgraph cluster_T1_N1 {
                                color=lightgrey;
                                node [style=filled];
                                label = "Neuron 1";

                                /**
                                ** The n^th synapse 
                                **/
                                "T1_N1_S3" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse n"
                                ];

                                /**
                                ** The second synapse 
                                **/
                                "T1_N1_S2" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 2"
                                ];

                                /**
                                ** The first synapse 
                                **/
                                "T1_N1_S1" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 1"
                                ];

                                /*"T1_N1_S3" -> "T1_N1_S2" [style=invis];*/
                        }


                        label = "Topology 1";
                }

                /**
                ** The second topology
                **/
                subgraph cluster_T2 {
                        color=white;
                        node [style=filled];

                        /**
                        ** The n^th neuron
                        **/
                        subgraph cluster_T2_N3 {
                                color=lightgrey;
                                node [style=filled];
                                label = "Neuron n";

                                /**
                                ** The n^th synapse 
                                **/
                                "T2_N3_S3" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse n"
                                ];

                                /**
                                ** The second synapse 
                                **/
                                "T2_N3_S2" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 2"
                                ];

                                /**
                                ** The first synapse 
                                **/
                                "T2_N3_S1" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 1"
                                ];

                                /*"T1_N1_S3" -> "T1_N1_S2" [style=invis];*/
                        }

                        /**
                        ** The second neuron
                        **/
                        subgraph cluster_T2_N2 {
                                color=lightgrey;
                                node [style=filled];
                                label = "Neuron 2";

                                /**
                                ** The n^th synapse 
                                **/
                                "T2_N2_S3" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse n"
                                ];

                                /**
                                ** The second synapse 
                                **/
                                "T2_N2_S2" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 2"
                                ];

                                /**
                                ** The first synapse 
                                **/
                                "T2_N2_S1" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 1"
                                ];

                                /*"T1_N1_S3" -> "T1_N1_S2" [style=invis];*/
                        }


                        /**
                        ** The third neuron
                        **/
                        subgraph cluster_T2_N1 {
                                color=lightgrey;
                                node [style=filled];
                                label = "Neuron 1";

                                /**
                                ** The n^th synapse 
                                **/
                                "T2_N1_S3" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse n"
                                ];

                                /**
                                ** The second synapse 
                                **/
                                "T2_N1_S2" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 2"
                                ];

                                /**
                                ** The first synapse 
                                **/
                                "T2_N1_S1" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 1"
                                ];

                                /*"T1_N1_S3" -> "T1_N1_S2" [style=invis];*/
                        }


                        label = "Topology 2";
                }

    }

}

输出:

First Diagram

显然这太长了。我想要的是将每个突触移动到它自己的行中(我认为它在Graphviz-jargon中被称为'rank')。显然,没有办法做到这一点,但有一个trick。因此,我采用上面相同的代码并引入隐形边缘,如此

/**
** Diagram representing the Simulator Engine
**/
digraph G {
        graph [
            rankdir = "TB"
        ];

        /**
        ** The simulator engine rectangle
        **/
    subgraph cluster_simulator_engine {
        style=filled;
        color=lightgrey;
        node [style=filled,color=white];
        label = "Simulator Engine";

                /**
                ** The first topology
                **/
                subgraph cluster_T1 {
                        color=white;
                        node [style=filled];

                        /**
                        ** The n^th neuron
                        **/
                        subgraph cluster_T1_N3 {
                                color=lightgrey;
                                node [style=filled];
                                label = "Neuron n";

                                /**
                                ** The n^th synapse 
                                **/
                                "T1_N3_S3" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse n"
                                ];

                                /**
                                ** The second synapse 
                                **/
                                "T1_N3_S2" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 2"
                                ];

                                /**
                                ** The first synapse 
                                **/
                                "T1_N3_S1" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 1"
                                ];

                                "T1_N3_S1" -> "T1_N3_S2" [style=invis];
                                "T1_N3_S2" -> "T1_N3_S3" [style=invis];
                        }

                        /**
                        ** The second neuron
                        **/
                        subgraph cluster_T1_N2 {
                                color=lightgrey;
                                node [style=filled];
                                label = "Neuron 2";

                                /**
                                ** The n^th synapse 
                                **/
                                "T1_N2_S3" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse n"
                                ];

                                /**
                                ** The second synapse 
                                **/
                                "T1_N2_S2" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 2"
                                ];

                                /**
                                ** The first synapse 
                                **/
                                "T1_N2_S1" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 1"
                                ];

                                "T1_N2_S2" -> "T1_N2_S3" [style=invis];
                                "T1_N2_S1" -> "T1_N2_S2" [style=invis];
                        }


                        /**
                        ** The third neuron
                        **/
                        subgraph cluster_T1_N1 {
                                color=lightgrey;
                                node [style=filled];
                                label = "Neuron 1";

                                /**
                                ** The n^th synapse 
                                **/
                                "T1_N1_S3" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse n"
                                ];

                                /**
                                ** The second synapse 
                                **/
                                "T1_N1_S2" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 2"
                                ];

                                /**
                                ** The first synapse 
                                **/
                                "T1_N1_S1" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 1"
                                ];

                                "T1_N1_S1" -> "T1_N1_S2" [style=invis];
                                "T1_N1_S2" -> "T1_N1_S3" [style=invis];
                        }


                        label = "Topology 1";
                }

                /**
                ** The second topology
                **/
                subgraph cluster_T2 {
                        color=white;
                        node [style=filled];

                        /**
                        ** The n^th neuron
                        **/
                        subgraph cluster_T2_N3 {
                                color=lightgrey;
                                node [style=filled];
                                label = "Neuron n";

                                /**
                                ** The n^th synapse 
                                **/
                                "T2_N3_S3" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse n"
                                ];

                                /**
                                ** The second synapse 
                                **/
                                "T2_N3_S2" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 2"
                                ];

                                /**
                                ** The first synapse 
                                **/
                                "T2_N3_S1" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 1"
                                ];

                                "T2_N3_S1" -> "T2_N3_S2" [style=invis];
                                "T2_N3_S2" -> "T2_N3_S3" [style=invis];
                        }

                        /**
                        ** The second neuron
                        **/
                        subgraph cluster_T2_N2 {
                                color=lightgrey;
                                node [style=filled];
                                label = "Neuron 2";

                                /**
                                ** The n^th synapse 
                                **/
                                "T2_N2_S3" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse n"
                                ];

                                /**
                                ** The second synapse 
                                **/
                                "T2_N2_S2" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 2"
                                ];

                                /**
                                ** The first synapse 
                                **/
                                "T2_N2_S1" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 1"
                                ];

                                "T2_N2_S1" -> "T2_N2_S2" [style=invis];
                                "T2_N2_S2" -> "T2_N2_S3" [style=invis];
                        }


                        /**
                        ** The third neuron
                        **/
                        subgraph cluster_T2_N1 {
                                color=lightgrey;
                                node [style=filled];
                                label = "Neuron 1";

                                /**
                                ** The n^th synapse 
                                **/
                                "T2_N1_S3" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse n"
                                ];

                                /**
                                ** The second synapse 
                                **/
                                "T2_N1_S2" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 2"
                                ];

                                /**
                                ** The first synapse 
                                **/
                                "T2_N1_S1" [
                                    style=filled
                                    shape=box
                                    color=white
                                    label="Synapse 1"
                                ];

                                "T2_N1_S1" -> "T2_N1_S2" [style=invis];
                                "T2_N1_S2" -> "T2_N1_S3" [style=invis];
                        }


                        label = "Topology 2";
                }

    }

}

现在输出看起来更有吸引力。

输出: Second smaller diagram

但现在突触盒之间存在巨大差距。设置nodesep=0.1len=0.1无效。任何人都可以告诉我如何解决这个问题,或者如何重新设计它。

注意:如果有人好奇我为什么从1到2到n,那是因为我打算在那里放一个省略号,但我不知道怎么做...当我到达那个桥时它

1 个答案:

答案 0 :(得分:8)

您正在寻找ranksep - 将此行添加到图表的属性中:

ranksep = 0.1
  

在点中,这给出了所需的等级间隔,以英寸为单位。这是   一级中节点底部之间的最小垂直距离   和下一个节点的顶​​部。