github.com/rkt/rkt@v1.30.1-0.20200224141603-171c416fac02/Documentation/devel/image-chain.dot (about)

     1  digraph G {
     2      rankdir="LR";
     3  
     4      graph [fontname = "helvetica"];
     5      node [fontname = "Arial", fillcolor="#FFE599", style="filled"];
     6      edge [fontname = "monospace"];
     7    
     8      {
     9          fetch [shape="node", label=<Fetch>]
    10          store [shape="node", label=<Store>]
    11          render [shape="node", label=<Render>]
    12      }
    13  
    14      fetch -> store
    15      store -> render
    16  }