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
    ]
  }
}