Eisenhower matrix

{
  "nodes": [
    { "id":"q1","type":"rounded","label":"Do now","x":80,"y":80,"fill":"#fee2e2","stroke":"#b91c1c" },
    { "id":"q2","type":"rounded","label":"Schedule","x":480,"y":80,"fill":"#dcfce7","stroke":"#15803d" },
    { "id":"q3","type":"rounded","label":"Delegate","x":80,"y":340,"fill":"#fef3c7","stroke":"#a16207" },
    { "id":"q4","type":"rounded","label":"Drop","x":480,"y":340,"fill":"#e2e8f0","stroke":"#475569" },
    { "id":"hu","type":"note","label":"Urgent →","x":280,"y":20,"fill":"#fef9c3" },
    { "id":"hi","type":"note","label":"Important ↑","x":-40,"y":210,"fill":"#fef9c3" },
    { "id":"t1","type":"note","label":"Prod-down bug","x":80,"y":200,"fill":"#fee2e2" },
    { "id":"t2","type":"note","label":"Q3 roadmap","x":480,"y":200,"fill":"#dcfce7" },
    { "id":"t3","type":"note","label":"Mailbox triage","x":80,"y":460,"fill":"#fef3c7" },
    { "id":"t4","type":"note","label":"Social scroll","x":480,"y":460,"fill":"#e2e8f0" }
  ],
  "edges": [
    { "id":"e1","source":"q1","target":"t1" },
    { "id":"e2","source":"q2","target":"t2" },
    { "id":"e3","source":"q3","target":"t3" },
    { "id":"e4","source":"q4","target":"t4" }
  ]
}