Test Page

$E=mc^{2}$

<graphviz>

graph G1 {
   aaa -- bbb;
   bbb -- c;
   aaa -- c;

} </graphviz>

<graphviz> graph G7 {

  node [fontsize="8"];
  run -- intr;
  intr -- runbl;
  runbl -- run;
  run -- kernel;
  kernel -- zombie;
  kernel -- sleep;
  kernel -- runmem;
  sleep -- swap;
  swap -- runswap;
  runswap -- new;
  runswap -- runmem;
  new -- runmem;
  sleep -- runmem;

} </graphviz>

digraph G { main [label="taxon (start here)"]; main -> accession1 -> batch1 -> clonal1; main -> cultivar -> accession1; batch1 -> batch2; clonal1 -> clonal2; batch2 -> clonal3; }