{
    "title": "colorModulationInfo",
    "type": "object",
    "$schema": "http://json-schema.org/draft-04/schema",
    "description": "Indicates whether modulation should be used to render the point.",
    "properties": {
        "field": {
            "type": "string",
            "description": "the attribute to use as a source for the modulation amplitude"
        },
        "maxValue": {
            "type": "number",
            "description": "maximum value to compute modulation linear mapping"
        },
        "minValue": {
            "type": "number",
            "description": "minimum value to compute modulation linear mapping"
        }
    },
    "required": [
        "field",
        "maxValue",
        "minValue"
    ],
    "additionalProperties": false
}