Kanban Board

{
  "nodes": [
    { "id":"c1","type":"container","label":"To do","x":40,"y":40,"w":240,"h":420 },
    { "id":"c2","type":"container","label":"In progress","x":300,"y":40,"w":240,"h":420 },
    { "id":"c3","type":"container","label":"Done","x":560,"y":40,"w":240,"h":420 },
    { "id":"t1","type":"note","label":"Spec API","x":60,"y":80 },
    { "id":"t2","type":"note","label":"Hire 2 engineers","x":60,"y":180 },
    { "id":"t3","type":"note","label":"Cost model","x":60,"y":280 },
    { "id":"t4","type":"note","label":"Auth refactor","x":320,"y":80 },
    { "id":"t5","type":"note","label":"Mobile beta","x":320,"y":180 },
    { "id":"t6","type":"note","label":"Onboarding tour","x":580,"y":80 },
    { "id":"t7","type":"note","label":"Pricing page","x":580,"y":180 },
    { "id":"t8","type":"note","label":"Roadmap deck","x":580,"y":280 }
  ],
  "edges": []
}