gredit中使用graphviz
Posted zhanjiahui
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官方文档
安装完graphviz后，文档在安装目录下，位置如下
E:\\Gra2.38\\share\\graphviz\\doc\\html
中文乱码解决
将文件保存为utf-8编码
fontname="宋体";
dot语言语法
https://blog.csdn.net/jy692405180/article/details/52077979
https://blog.csdn.net/sd10086/article/details/52979462/
demo
有向图
digraph graph1 //digraph-> graph-- label="this is a graph"; a[shape="box"]; b[shape="doublecircle"]; i[style="filled"]; ii[style="dotted",fontcolor="red"]; iii[style="solid"]; iiii[style="dashed"]; iiiii[style="bold"]; iiiiii[style="invis"]; aa[style="filled",fillcolor="green"];//The premise of using "fillcolor" is that "style" is "filled" aaa[style="bold",color="blue"]; bb[width=1,hight=20]; edge [style="dotted"]; //node[] and edge[] are works for everything after that a->i; graph[bgcolor="lightskyblue"]; rankdir="TB"; //LR RL TB BT //rotate=90; subgraph cluster_sgh //subgraph顧﹍uster label="this is a subgraph"; bgcolor=yellow; rankdir="LR"; c[shape="egg",label="this is node c"]; d[label="this is node d"]; subgraph cluster_sgh2 fontname="FangSong"; //鐎涙ぞ缍 label="input chinese"; bgcolor=blue; e;f; e->f; subgraph cluster_sgh3 fontname="SimHei"; //姒涙垳缍 label="youkan input chinese"; bgcolor=red; g;h; h->h; /* table1 [label=< <table> <tr> <td port="one">1</td> <td>2</td> </tr> <tr> <td>3</td> <td>4</td> </tr> </table> >]; */ example [ shape = record, label = "<head>cell1 | cell2 | cell3" ]; node [shape=record]; edge [style="bold"]; table1 [label="<head>cell1|cell2|a"]; table2 [label="<head>b|c|d|e"]; table1:head->table2:head;
无向图
graph graph1 label="this is a graph"; a;b; a--b;
二叉树
digraph g node [shape="record", height=.1]; node0[label="<f0> |<f1> G|<f2>"]; node1[label="<f0> |<f1> E|<f2>"]; node2[label="<f0> |<f1> B|<f2>"]; node0:f0 -> node1:f1; node0:f2 -> node2:f1;
横竖排
digraph g node[shape="record"]; a[label="a|b|c"]; //vertical column b[label="<f0>a|<f1>b|<f2>c"]; //horizontal
时序图
digraph g rankdir="LR"; rank="same"; a0 -> a1 -> a2; rank="same"; b0 -> b1 -> b2; a1 -> b1;
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