Biology — Cori Cycle

{
  "elements":[
    {"data":{"id":"mglu","label":"Muscle glucose"}},
    {"data":{"id":"lac","label":"Lactate"}},
    {"data":{"id":"blood","label":"Bloodstream"}},
    {"data":{"id":"liver","label":"Liver"}},
    {"data":{"id":"lglu","label":"Liver glucose"}},
    {"data":{"source":"mglu","target":"lac","label":"glycolysis"}},
    {"data":{"source":"lac","target":"blood"}},
    {"data":{"source":"blood","target":"liver"}},
    {"data":{"source":"liver","target":"lglu","label":"gluconeogenesis"}},
    {"data":{"source":"lglu","target":"blood"}},
    {"data":{"source":"blood","target":"mglu"}}
  ],
  "layout":{"name":"circle"}
}