{
  "slug": "why-the-ledger-tracked-money-over-time",
  "version": 1,
  "layout": "timeline",
  "nodes": [
    {
      "id": "n1",
      "type": "coin",
      "label": "Transaction 1",
      "x": 182,
      "y": 46,
      "w": 160,
      "h": 160,
      "detail": "Jan"
    },
    {
      "id": "n2",
      "type": "ledger",
      "label": "Running Ledger",
      "x": 152,
      "y": 252,
      "w": 80,
      "h": 80,
      "detail": "date/amount columns"
    },
    {
      "id": "n3",
      "type": "coin",
      "label": "Transaction N",
      "x": 260,
      "y": 252,
      "w": 80,
      "h": 80,
      "detail": "Dec"
    },
    {
      "id": "n4",
      "type": "graph",
      "label": "Balance",
      "x": 368,
      "y": 252,
      "w": 80,
      "h": 80,
      "detail": "year-end"
    }
  ],
  "relationships": [
    {
      "from": "n1",
      "to": "n2",
      "label": "recorded in"
    },
    {
      "from": "n3",
      "to": "n2",
      "label": "recorded in"
    },
    {
      "from": "n2",
      "to": "n4",
      "label": "reveals"
    }
  ],
  "summary": "Each transaction is dated and entered; the running ledger shows balance at any point in time.",
  "mechanism": "chronological-running-balance",
  "fig": "FIG. / THE RECORD THAT TOLD YOU WHERE YOU WERE",
  "animation": {
    "style": "reveal",
    "duration": 700,
    "stagger": 60
  },
  "presentation": {
    "style": "vignette",
    "hero": "n2",
    "support": [
      "n1",
      "n4"
    ],
    "icon": "ledger",
    "label": "Running Ledger",
    "tilt": 0
  },
  "illustration": {
    "concept": "Open ledger: left page has dated transaction rows with descriptions; right page shows debit/credit amounts and a running balance that rises and falls",
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