Interface VisualVariableJsonBase

Base interface for VisualVariables.

interface VisualVariableJsonBase {
    field: string;
    legendOptions?: {
        showLegend?: boolean;
        title?: string;
    };
    normalizationField?: string;
    type: VisualVariableJsonType;
}

Hierarchy (view full)

Properties

field legendOptions? normalizationField? type

Properties

field

field: string

A string value indicating the name of the feature attribute field that contains the data value to render.

OptionallegendOptions

legendOptions?: {
    showLegend?: boolean;
    title?: string;
}

Options available for the legend. See https://developers.arcgis.com/web-map-specification/objects/legendOptions/ https://developers.arcgis.com/web-scene-specification/objects/legendOptions/.

Type declaration

  • OptionalshowLegend?: boolean

    Indicates whether to show color/size ramp in the legend.

  • Optionaltitle?: string

    The title of the legend.

OptionalnormalizationField

normalizationField?: string

String value indicating the name of the attribute field used to normalize the data.

type

type: VisualVariableJsonType

The type of the VisualVariable.

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