Defines the color of each raster cell based on an attribute. This is done by using unique colors to represent cells with equal attribute values.
Referenced by: Raster Renderers
Properties
| Property | Details |
|---|---|
| authoringInfo | An object containing metadata about the authoring process for creating a renderer object. This allows the authoring clients to save specific overridable settings so that next time it is accessed via the UI, their selections are remembered. Non-authoring clients can ignore it. |
| colorUniqueValueInfos[] | Unique value infos. |
| defaultColor | The defaultColor on the renderer that get assigned to features with no value or features that do not fall within the configured data. |
| defaultLabel | Default label for the default symbol used to draw unspecified values. |
| field | The name of the field that is used for the renderer. |
| legendOptions | A legend containing one title, which is a string describing the renderer in the legend. |
| type | Specifies the type of renderer used. Valid value of this property rasterUniqueValueRenderer |
rasterUniqueValueRenderer Example
{
"type": "rasterUniqueValueRenderer",
"field": "ClassName",
"colorUniqueValueInfos": [
{
"values": [
"Open Water"
],
"label": "Open Water",
"description": "Open Water",
"color": [
71,
107,
161,
255
]
},
{
"values": [
"Perennial Snow/Ice"
],
"label": "Perennial Snow/Ice",
"description": "Perennial Snow/Ice",
"color": [
209,
222,
250,
255
]
}
]
}