{
  "schema_version": "1.0.0",
  "created_at": "2026-06-02T00:00:00-05:00",
  "map_fingerprint": {
    "hash": "7a030fc7c53aab99fd589923c2e743972bbe70f0f0933e58fe9f7854c718b344",
    "algorithm": "sha256"
  },
  "model": {
    "human_user_name": "Ian Muehlenhaus",
    "llm_name": "GPT-5.5 Thinking"
  },
  "agent": {
    "name": "Web Mapper GPT",
    "url": "https://webmapgpt.com",
    "version": "2026-06"
  },
  "map": {
    "title": "Dairy & Disease: Is There a Geographic Link?",
    "description": "Interactive bivariate county choropleth comparing dairy production value per agricultural acre with crude heart disease prevalence across U.S. counties, with state zoom filtering, legend class selection, and county-level popups. Patched to fix state-rank grouping variable typo.",
    "stack": [
      {
        "name": "D3",
        "version": "7"
      },
      {
        "name": "TopoJSON Client",
        "version": "3"
      },
      {
        "name": "us-atlas",
        "version": "3"
      },
      {
        "name": "HTML/CSS/JavaScript",
        "version": "static"
      }
    ],
    "outputs": {}
  },
  "datasets": [
    {
      "name": "us_county_heart_dairy_ag_dataset.csv",
      "type": "CSV",
      "fields": [
        {
          "name": "fips",
          "type": "string"
        },
        {
          "name": "county_name",
          "type": "string"
        },
        {
          "name": "county_state",
          "type": "string"
        },
        {
          "name": "state_abbr",
          "type": "string"
        },
        {
          "name": "heart_disease_prevalence_crude_pct",
          "type": "number"
        },
        {
          "name": "dairy_production_value",
          "type": "number"
        },
        {
          "name": "dairy_production_per_ag_acre",
          "type": "number"
        },
        {
          "name": "total_county_population",
          "type": "number"
        },
        {
          "name": "population_density_per_sq_mi",
          "type": "number"
        },
        {
          "name": "heart_rank_us",
          "type": "number"
        },
        {
          "name": "heart_class",
          "type": "string/integer"
        },
        {
          "name": "dairy_class",
          "type": "string/integer"
        },
        {
          "name": "bivar_class",
          "type": "string"
        }
      ]
    },
    {
      "name": "us-atlas counties-10m",
      "type": "TopoJSON",
      "source_url": "https://cdn.jsdelivr.net/npm/us-atlas@3/counties-10m.json",
      "fields": [
        {
          "name": "id",
          "type": "string"
        }
      ]
    }
  ],
  "prompts": [
    "Please take your time and create a bivariate, interactive webmap that I can host on my apache web server that shows all US counties or similar in Alaska in an equal area Albers or Lambert projection with Alaska and Hawaii in the lower-left, classifies data using heart disease rate and production value per acre, uses a color-blind friendly bivariate choropleth, NYT/Washington Post style design, information button, minimizable Dairy and Disease legend, sources modal, modern county popups, and constrained zoom/pan.",
    "It looks great, I think, but the info window automatically opens and blocks interactivity due to the Chrome non-passive touchstart console issue.",
    "Now, without changing any of the map layout or style, add an upper-right state/DC dropdown that zooms to the selected state or All States, update the legend if it makes sense for the selected state, allow multiselect colors in the legend to highlight those classes while fading others to 85% transparency, add a minimal Clear Selection button, clear selections when state changes, and add State Rank in the info window with #1 being highest correlation."
  ]
}