Biology — Blood Cell Lineage

{
  "elements":[
    {"data":{"id":"hsc","label":"Stem cell"}},
    {"data":{"id":"mye","label":"Myeloid progenitor"}},
    {"data":{"id":"lym","label":"Lymphoid progenitor"}},
    {"data":{"id":"rbc","label":"Red cells"}},
    {"data":{"id":"plt","label":"Platelets"}},
    {"data":{"id":"gran","label":"Granulocytes"}},
    {"data":{"id":"tcell","label":"T cells"}},
    {"data":{"id":"bcell","label":"B cells"}},
    {"data":{"source":"hsc","target":"mye"}},
    {"data":{"source":"hsc","target":"lym"}},
    {"data":{"source":"mye","target":"rbc"}},
    {"data":{"source":"mye","target":"plt"}},
    {"data":{"source":"mye","target":"gran"}},
    {"data":{"source":"lym","target":"tcell"}},
    {"data":{"source":"lym","target":"bcell"}}
  ],
  "layout":{"name":"breadthfirst","directed":true}
}