ArcGIS API for JavaScript ^3.26

var analysisJson = [{
  "name": "Area name",
  "shortName": "Area name (short)",
  "description": "Area description",
  "address": "Area address",
  "latitude": "Area Lat.",
  "longitude": "Area Long.",
  "feature": {
    "geometry": {
      "rings": [
        [
          [-8238372.646123883, 4971599.356069453],
          [-8236117.753789412, 4970600.8973874515],
          [-8235730.791333708, 4968556.206880769],
          [-8240211.912117044, 4969607.216019718],
          [-8238372.646123883, 4971599.356069453]
        ]
      ],
      "spatialReference": {
        "wkid": 102100
      }
    },
    "attributes": {
      "ATTR_1": 1000.12345,
      "ATTR_2": 2000.12345,
      "ATTR_3": 3000.12345
    },
    "symbol": {
      "color": [
        64,
        128,
        194,
        50
      ],
      "outline": {
        "color": [
          64,
          128,
          194,
          255
        ],
        "width": 1.5,
        "type": "esriSLS",
        "style": "esriSLSSolid"
      },
      "type": "esriSFS",
      "style": "esriSFSSolid"
    },
    "infoTemplate": {
      "fieldInfos": [
        {
          "fieldName": "ATTR_1",
          "label": "Attribute 1",
          "format": { places: 1 },
          "visible": true
        },
        {
          "fieldName": "ATTR_2",
          "label": "Attribute 2",
          "format": { places: 2 },
          "visible": true
        },
        {
          "fieldName": "ATTR_3",
          "label": "Attribute 3",
          "format": { places: 3 },
          "visible": true
        }
      ]
    }
  }
}];

var analysisArea = {
  // Optional. Specify if an area is related to a location point
  // (e.g. a ring around a location).
  // Will populate SITE_NAME & STORE_NAME attributes in the report.
  "locationName": "New York site",
  "name": "New York site (1 mile)",
  // Full area name. If locationName is missing,
  // will populate SITE_NAME & STORE_NAME attributes
  // in the report.
  "shortName": "1 mile",
  // Will be shown in drop downs for quick
  // area selection.
  "description": "Ring of 1 mile",
  // Will populate AREA_DESC2 in the report. 
  "address": "Apple st. 32, CA",
  "latitude": "Area Lat.",
  "longitude": "Area Long."
}

// 1 - Using a Graphic

// Can also use Graphic's Json.
// Attributes can optionally contain STORE_LAT
// and STORE_LONG to specify
// the point of reference used for locator reports.

analysisArea.feature = new Graphic(geometry, symbol, attributes) 

// 2 - Geographies. This is used to enrich by geography
// ids instead of the feature geometry. STORE_LAT and
// STORE_LONG are optional and are used as a point of
// reference for locator reports.

analysisArea.geographies = [{ 
  id: "01",  // Required
  levelId: "US.States",  // Required
  attributes: { STORE_LAT: Number, STORE_LONG: Number, ... other attributes },  // Optional
  symbol: Symbol or Json // Optional, use this to apply custom symbolization.
}]

// 3 - Buffer - Will be enriched with a geometry to build
// a buffer ring.

analysisArea.buffer = {
  // e.g. {x: -8259520.139751502, y: 4974476.975557825,
  // spatialReference: {wkid: 102100}
  point: Geometry or Json,
  units: String,  // e.g. "esriMiles"
  radius: Number, // e.g. 1
  // Optional, to pass attributes to the enriched polygon
  attributes: Object,
  // Optional, to apply custom symbolization to the enriched polygon
  symbol: Symbol or Json
}

"geographies": {
  {"id":"32", "levelId":"US.States"},
  {"id":"06", "levelId":"US.States"}
}

• at-risk-population (USA only)
• executive-summary-call-outs (USA only)
• demographic-summary (USA only)
• transportation-to-work (USA only)
• health-care (USA only)
• marketing-profile (USA only)
• portrait-property-flyer (USA only)
• tapestry-profile (USA only)
• skyscraper (USA only)
• nearby-restaurants (USA only)
• key-facts (USA, Canada, and MBR countries only)