[skill][graphviz] 到底用什么画图: graphviz/inkscape/yed

 

官方教程文档：http://www.graphviz.org/pdf/dotguide.pdf 

 

一：在文档里抄一个简单的例子

/home/tong/Src/copyright/onescorpion/chimpanzee/doc [git::master *] [tong@T7] [15:36]
> cat test.gv 
digraph G {
        subgraph cluster0 {
                node [style=filled,color=white];
                style=filled;
                color=lightgrey;
                a0 -> a1 -> a2 -> a3;
                label = "process #1";
        }
        subgraph cluster1 {
                node [style=filled];
                b0 -> b1 -> b2 -> b3;
                label = "process #2";
                color=blue
        }
        start -> a0;
        start -> b0;
        a1 -> b3;
        b2 -> a3;
        a3 -> a0;
        a3 -> end;
        b3 -> end;
        start [shape=Mdiamond];
        end [shape=Msquare];
}

例子