graph: { title:"Subgraph Layout"
         orientation: lefttoright
         iconcolors : 256
         fast_icons : no
         edge.arrowsize: 7
         edge.thickness: 3
         node.fontname : "ncenR14"
         splines:yes

graph: { title:"Layout 2" status:boxed xbase:18 ybase:56

       layoutalgorithm : tree
       orientation     : toptobottom
            xspace     : 25
       node.textcolor  : 0
       node.borderwidth: 0
       node.height     : 43
       node.width      : 44
       node.iconfile   : "black.png"
       node.horizontalorder: 0
       portsharing     : yes

node: {title:"5864" label:"3"}
node: {title:"5992" label:"2"}
node: {title:"5960" label:"2"}
node: {title:"5800" label:"3"}
node: {title:"5928" label:"5" iconfile: "yellow.png"}
node: {title:"5832" label:"5"}
node: {title:"6056" label:"7" iconfile: "yellow.png"}
node: {title:"5896" label:"7"}
node: {title:"6120" label:"8" iconfile: "red.png"}

edge: {source:"5992" target:"5960"}
edge: {source:"5992" target:"5800"}
edge: {source:"5864" target:"5992"}
edge: {source:"5928" target:"5832"}
edge: {source:"6056" target:"5896"}
edge: {source:"6056" target:"6120" color:red}
edge: {source:"5928" target:"6056" color:red}
edge: {source:"5864" target:"5928"}
}

graph: { title:"Layout 3" status:boxed xbase:11 ybase:10

               layoutalgorithm : maxoutdegree
               xspace: 30
               node.textcolor  : 0
               node.borderwidth: 0
               node.height     : 43
               node.width      : 44
               node.fontname   : "ncenR14"
               node.iconfile   : "black.png"
               node.horizontalorder: 0

node: {title:"25864" label:"3"}
node: {title:"25992" label:"2"}
node: {title:"25960" label:"2"}
node: {title:"25800" label:"3"}
node: {title:"25928" label:"5" iconfile: "yellow.png"}
node: {title:"25832" label:"5"}
node: {title:"26056" label:"7" iconfile: "yellow.png"}
node: {title:"25896" label:"7"}
node: {title:"26120" label:"8" iconfile: "red.png"}

edge: {source:"25992" target:"25960"}
edge: {source:"25992" target:"25800"}
edge: {source:"25864" target:"25992"}
edge: {source:"25928" target:"25832"}
edge: {source:"26056" target:"25896"}
edge: {source:"26056" target:"26120" color:red}
edge: {source:"25928" target:"26056" color:red}
edge: {source:"25864" target:"25928"}
}

graph: { title:"Layout 1" status:boxed xbase:11 ybase:10

               layoutalgorithm : forcedir
               node.textcolor  : 0
               node.borderwidth: 0
               node.height     : 43
               node.width      : 44
               node.fontname   : "ncenR14"
               node.iconfile   : "black.png"
               node.horizontalorder: 0

node: {title:"35864" label:"3"}
node: {title:"35992" label:"2"}
node: {title:"35960" label:"2"}
node: {title:"35800" label:"3"}
node: {title:"35928" label:"5" iconfile: "yellow.png"}
node: {title:"35832" label:"5"}
node: {title:"36056" label:"7" iconfile: "yellow.png"}
node: {title:"35896" label:"7"}
node: {title:"36120" label:"8" iconfile: "red.png"}

edge: {source:"35992" target:"35960"}
edge: {source:"35992" target:"35800"}
edge: {source:"35864" target:"35992"}
edge: {source:"35928" target:"35832"}
edge: {source:"36056" target:"35896"}
edge: {source:"36056" target:"36120" color:red}
edge: {source:"35928" target:"36056" color:red}
edge: {source:"35864" target:"35928"}
}

graph: { title:"Layout 4" status:boxed xbase:10 ybase:10

       layoutalgorithm : tree
       orientation:lefttoright
       smanhattanedges:yes
       node.textcolor  : 0
       node.borderwidth: 0
       node.height     : 43
       node.width      : 44
       node.fontname   : "ncenR14"
       node.iconfile   : "black.png"
       node.horizontalorder: 0
       portsharing     : yes

node: {title:"45864" label:"3"}
node: {title:"45992" label:"2"}
node: {title:"45960" label:"2"}
node: {title:"45800" label:"3"}
node: {title:"45928" label:"5" iconfile: "yellow.png"}
node: {title:"45832" label:"5"}
node: {title:"46056" label:"7" iconfile: "yellow.png"}
node: {title:"45896" label:"7"}
node: {title:"46120" label:"8" iconfile: "red.png"}

edge: {source:"45992" target:"45960"}
edge: {source:"45992" target:"45800"}
edge: {source:"45864" target:"45992"}
edge: {source:"45928" target:"45832"}
edge: {source:"46056" target:"45896"}
edge: {source:"46056" target:"46120" color:red}
edge: {source:"45928" target:"46056" color:red}
edge: {source:"45864" target:"45928"}
}

edge.linestyle: invisible
edge: {source:"Layout 1" target:"Layout 2"}
nearedge: {source:"Layout 1" target:"Layout 3"}
edge: {source:"Layout 3" target:"Layout 4"}
nearedge: {source:"Layout 2" target:"Layout 4"}

}