Biology — Cell Cycle Checkpoints

{
  "elements":[
    {"data":{"id":"g1","label":"G1"}},
    {"data":{"id":"s","label":"S (DNA synthesis)"}},
    {"data":{"id":"g2","label":"G2"}},
    {"data":{"id":"m","label":"M (mitosis)"}},
    {"data":{"id":"g1c","label":"G1 checkpoint"}},
    {"data":{"id":"g2c","label":"G2 checkpoint"}},
    {"data":{"id":"mc","label":"Spindle checkpoint"}},
    {"data":{"source":"g1","target":"g1c"}},
    {"data":{"source":"g1c","target":"s"}},
    {"data":{"source":"s","target":"g2"}},
    {"data":{"source":"g2","target":"g2c"}},
    {"data":{"source":"g2c","target":"m"}},
    {"data":{"source":"m","target":"mc"}},
    {"data":{"source":"mc","target":"g1","label":"new cycle"}}
  ],
  "layout":{"name":"circle"}
}