# C822 — Produce the exact family-map figure

## Question

Can the common grammar and complete aligned suffix fit in one readable visual?

## Inputs

```json
{}
```

## Sources

```json
[
  "C743,C787,C804,C813,C815; prepared SVG candidate"
]
```

## Opened utc

2026-09-28T02:16:03.729606+00:00

## Results

```json
{
  "figure": {
    "path": "deliverables/490d_Chronological_Families_Map_C831.svg",
    "sha256": "eb3db78ac4e24d5d5a3fc10a4adb7215a1561f0f5a6da28b3553f6005de38809",
    "bytes": 15190
  },
  "panels": [
    "source path and three measurements",
    "complete twelve-node aligned birth/divergent cumulative field",
    "BJ/calendar/File52c retained-path operations"
  ],
  "visual_review": "candidate inspected; narrowed one row label to fit its cell"
}
```

## Finding

The figure makes the shared source object and the strongest whole-family example visible together, with derived comparison status and official SP145 scope stated on the page.

## Reassessment

Render the final figure and verify its labels and full data row.

## Checks

```json
{
  "twelve_names": true,
  "final_gap": true,
  "status": true
}
```

## Closed utc

2026-09-28T02:16:03.731210+00:00

## Record provenance

Exact record hash: `434f1ee6a4e173871c540e08958ffad6f740f424569abbd230b7383d19cb9339`

Source journal: `Research_Cycles/C0732_C0831/journal.json`