Dimension Layer

Dimension layers can be used to visually annotate the lengths between points in a map. They can be created by embedding the dimensions directly in the layer.

Referenced by: operationalLayers

Properties

Property	Details
dimensions[]	A collection of dimension objects embedded in the layer.
id	A unique identifying string for the layer.
layerType	String indicating the layer type. Valid value of this property ArcGISDimensionLayer
listMode	To show or hide the layer in the layer list. Valid values: hide show
style	Specification of how dimensions and their labels are displayed.
title	A human readable string title for the layer that can be used in a table of contents.
visibility	Boolean property determining whether the layer is visible in the scene.
visibilityTimeExtent	Represents time extent that will control when a layer should be visible based on webscene's current time. Visibility time extent only affects the layer visibility and will not filter the data.

Example

{
  "id": "0ed3520523734394b67a760e9f90c5dc",
  "layerType": "ArcGISDimensionLayer",
  "title": "Length dimensions",
  "visibility": true,
  "dimensions": [
    {
      "type": "length",
      "startPoint": {
        "x": 0,
        "y": 0,
        "z": 10,
        "spatialReference": {
          "wkid": 102100
        }
      },
      "endPoint": {
        "x": 10,
        "y": 10,
        "z": 10,
        "spatialReference": {
          "wkid": 102100
        }
      },
      "measureType": "vertical",
      "offset": 2,
      "orientation": 90
    }
  ],
  "style": {
    "type": "simple",
    "color": [
      0,
      0,
      0
    ],
    "fontSize": 10,
    "lineSize": 2,
    "textBackgroundColor": [
      0,
      0,
      0
    ],
    "textColor": [
      255,
      255,
      255
    ]
  }
}