A layer for displaying raster data. This layer only applies to offline data.
Referenced by: baseMapLayer, operationalLayers
Properties
| Property | Details |
|---|---|
| copyright | Attribution to the Raster Data Layer provider. It is displayed in the attribution on the scene. Input required by the user when the layer is added to the scene. |
| id | A unique identifying string for the layer. |
| layerType | String indicating the layer type. Valid value of this property RasterDataLayer |
| listMode | To show or hide the sublayer in the layer list. Valid values:
|
| 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. |
| path | For offline data, a path to a raster data file. A URI format is used, starting with file: followed by a file system path. A relative path must be from the file which defines the layer. For example file:../commondata/raster_data/beijing.tif. |
| 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 scene. |
Raster Data Layer Example
{
"id": "0ed3520523734394b67a760e9f90c5dc",
"layerType": "RasterDataLayer",
"title": "Beijing",
"opacity": 1,
"visibility": true,
"path": "file:../commondata/raster_data/beijing.tif"
}