Graph test

<graphviz caption='EUDP overview' alt='phylogenetic tree' format='svg+png'> digraph G {

graph [ fontname = "Helvetica-Oblique",
        fontsize = 12,
        label = "\n\n\n\nEUDP Roadmap",
        size="12,12" ];

subgraph cluster_Roadmap{

  color=yellow;
  style=filled;
  node [style=filled,color=white];
  PreProject->Launch->Realisation->PostProject;
  label="EUDP Roadmap";

}

subgraph cluster_PreProject {
  color=brown;
  style=filled;
  node [style=filled,color=white];
  PreAnalysis->PreContracting;
  label="PreProject";
}

PreProject [URL="PreProject"];
PreAnalysis [URL="Pre_Analysis"];
PreContracting [URL="Pre_Contracting"];
PreProject->PreAnalysis;
PreContracting->Launch;

subgraph cluster_Launch {

  color=brown;
  style=filled;
  node [style=filled,color=white];
  Launch [URL="The_Launch_Phase"];
  Launch->"General Analysis"->"General Architecture Design"->"Technical Platform"->Contracting;

}

subgraph cluster_Realisation {
  color=green;
  style=filled;
  node [style=filled,color=white];
  Realisation [URL="Realisation_Phase"];
  Realisation->"Strategy & Planning"->"Analysis"->"Design"->"Implementation"->"Verification"->"Deployment";
  label="Realisation";
}

Contracting->"Strategy & Planning";
Deployment->"Strategy & Planning";
Deployment->PostProject;

subgraph cluster_PostProject {
  color=blue;
  style=filled;
  node [style=filled,color=white];
  PostProject [URL="Post_Project_Phase"];
  PostProject->"Product Accept"->"Product Evaluation"->"Project Evaluation";
  label="PostProejct";

}

subgraph cluster_CommonActivities {
  color=brown;
  style=filled;
  node [style=filled,color=white];
  "Hardware Development"->"Human Processes"->"Review Techniques"->"Verification - common"->"Risk Management";
  label="Common Activities";
}

"Hardware Development"->"General Architecture Design";
"Hardware Development"->"Analysis";
"Hardware Development"->Design;
"Human Processes"->PreAnalysis;
"Human Processes"->"General Analysis";
"Review Techniques"->Launch;
"Review Techniques"->Realisation;
"Verification - common"->"Strategy & Planning";
"Risk Management"->Launch;
"Risk Management"->Realisation;

start [shape=diamond];
start->PreProject;

</graphviz>