The Catalog Dynamic Group Layer automatically changes to show catalog items that are currently visible in the view. Can exist only as a child of a catalog layer.
Referenced by: Catalog Layer (CatalogLayer)
Properties
| Property | Details |
|---|---|
| id | A unique identifying string for the layer. |
| listMode | To show or hide layers in the layer list Valid values:
|
| maximumVisibleSublayers | Gets or sets upper bound for number of layers in view for the dynamic group layer. |
| maxScale | A number representing the maximum scale at which the layer will be visible. The number is the scale's denominator. |
| minScale | A number representing the minimum scale at which the layer will be visible. The number is the scale's denominator. |
| opacity | The degree of transparency applied to the layer on the client side, where 0 is full transparency and 1 is no transparency. |
| showLegend | Boolean value indicating whether to display the legends for sub layers that are dynamically loaded. Default value is true. |
| title | A user-friendly string title for the layer that can be used in a table of contents. |
| visibility | Boolean property determining whether the layer is initially visible in the web scene |
Catalog Dynamic Group Layer Example
{
"id": "catalog_dynamic_group_layer",
"visibility": true,
"title": "Layers In View",
"minScale": 0,
"maxScale": 18055.954822,
"maximumVisibleSublayers": 10
}