PointCloud UniqueValue Renderer

PointCloudUniqueValueRenderer allows you to colorize points in a PointCloudLayer based on an attribute. This is done by using unique colors to represent points with equal attribute values.

Referenced by: PointCloud Renderers

Properties

Property Details
colorModulation Indicates whether modulation should be used to render the point.
colorUniqueValueInfos[] Unique value infos.
field The name of the field that is used for the renderer.
fieldTransformType A transform that is applied to the field value before evaluating the renderer.
Valid values:
  • absoluteValue
  • highFourBit
  • lowFourBit
  • moduloTen
  • none
legendOptions A legend containing one title, which is a string describing the renderer in the legend.
pointSizeAlgorithm Size algorithms for point cloud performance.
pointsPerInch Number of points to draw per display inch.
type Specifies the type of renderer used.
Valid value of this property pointCloudUniqueValueRenderer

pointCloudUniqueValueRenderer Example

{
  "type": "pointCloudUniqueValueRenderer",
  "pointSizeAlgorithm": {
    "type": "pointCloudFixedSizeAlgorithm",
    "useRealWorldSymbolSizes": false,
    "size": 4
  },
  "pointsPerInch": 10,
  "field": "CLASS_CODE",
  "colorUniqueValueInfos": [
    {
      "values": [
        "1"
      ],
      "label": "1",
      "description": "Unassigned",
      "color": [
        79,
        112,
        181
      ]
    },
    {
      "values": [
        "2"
      ],
      "label": "2",
      "description": "Ground",
      "color": [
        170,
        183,
        189
      ]
    },
    {
      "values": [
        "3"
      ],
      "label": "3",
      "description": "Low vegetation",
      "color": [
        247,
        255,
        188
      ]
    },
    {
      "values": [
        "4"
      ],
      "label": "4",
      "description": "Medium vegetation",
      "color": [
        241,
        159,
        106
      ]
    },
    {
      "values": [
        "5"
      ],
      "label": "5",
      "description": "High vegetation",
      "color": [
        211,
        26,
        18
      ]
    }
  ]
}

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