Biology — Angiogenesis

{
  "elements":[
    {"data":{"id":"hypoxia","label":"Hypoxia (low O2)"}},
    {"data":{"id":"hif","label":"HIF-1alpha"}},
    {"data":{"id":"vegf","label":"VEGF"}},
    {"data":{"id":"receptor","label":"VEGFR on endothelium"}},
    {"data":{"id":"sprout","label":"Endothelial sprouting"}},
    {"data":{"id":"vessel","label":"New blood vessel"}},
    {"data":{"source":"hypoxia","target":"hif"}},
    {"data":{"source":"hif","target":"vegf"}},
    {"data":{"source":"vegf","target":"receptor"}},
    {"data":{"source":"receptor","target":"sprout"}},
    {"data":{"source":"sprout","target":"vessel"}}
  ],
  "layout":{"name":"breadthfirst","directed":true}
}