Biology — Electron Transport Chain

{
  "elements":[
    {"data":{"id":"nadh","label":"NADH"}},
    {"data":{"id":"c1","label":"Complex I"}},
    {"data":{"id":"q","label":"Ubiquinone"}},
    {"data":{"id":"c3","label":"Complex III"}},
    {"data":{"id":"cytc","label":"Cytochrome c"}},
    {"data":{"id":"c4","label":"Complex IV"}},
    {"data":{"id":"o2","label":"O2 -> H2O"}},
    {"data":{"source":"nadh","target":"c1"}},
    {"data":{"source":"c1","target":"q"}},
    {"data":{"source":"q","target":"c3"}},
    {"data":{"source":"c3","target":"cytc"}},
    {"data":{"source":"cytc","target":"c4"}},
    {"data":{"source":"c4","target":"o2"}}
  ],
  "layout":{"name":"breadthfirst","directed":true}
}