gml4gtk/gml4win/file.dot

digraph "svgdag"
{
bgcolor=lightyellow;
"tho"[label="shell\ltho" fontcolor="#ff0000"];
"bou"[color="#0fff0f" style=filled];
"tho"->"bou";
"tho"->"mas";
"tho"->"csh";

"bou"->"v9s";
"bou"->"ksh";
"bou"->"esh";
"bou"->"vsh";
"bou"->"for";
"bou"->"bas";
"bou"->"sys";

"for"->"ksh";

"csh"->"ksh";
"csh"->"tcsh";

"esh"->"ksh";

"vsh"->"ksh";

"sys"->"pos";

"v9s"->"rc";

"ksh"->"ksh-i";

"kor"->"ksh-pos";
"kor"->"pos";
"kor"->"bas";

"ksh-i"->"kor";
"ksh-i"->"bas";
}