dot_example.dot

//使用：dot -Tpng tensorboard_graph.dot -o img/g1.png

//定义节点属性
digraph g {
    //==========定义节点关系============
    a->b;
    b->c;
    c->a;
    c->d->e->f;
    d->g;
    e->h;
    //==========定义节点属性============
    //定义a节点为长方形, 样式为填充, 填充颜色为#ABACBA
    a[shape=box,label="Server1\nWebServer",fillcolor="#ABACBA",style=filled];
    //定义b为5边形, 标签为"bb", 样式为填充, 填充色为red
    b[shape=polygon,sides=5,label="bb",style=filled,fillcolor=red];
    //c, 默认为椭圆
    d[shape=circle]; //园
    e[shape=triangle]; //三角形
    f[shape=polygon, sides=4, skew=0.5]; //平行四边形
    g[shape=polygon, distortion=0.5]; //梯形, 上边长
    h[shape=polygon, distortion=-.5]; //梯形, 下边长
}