Interface AnalyticsMarkBaseExperimental

Common mark fields. key is the stable interaction identity: adapters emit it back on click / hover, and the linked-state binding turns it into a filter clause or selection. Keys are unique within an artifact.

interface AnalyticsMarkBase {
    count?: number;
    key: string;
    label: string;
    targets?: readonly FeatureSelectionTarget[];
    value: null | number;
}

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Properties

count? key label targets? value

Properties

Optional Readonly Experimentalcount

count?: number

Row count behind the value, when it differs from value.

Readonly Experimentalkey

key: string

Readonly Experimentallabel

label: string

Optional Readonly Experimentaltargets

targets?: readonly FeatureSelectionTarget[]

Feature targets this mark stands for, when the producer can enumerate them cheaply. Enables mark-click to drive map/table selection directly instead of only filtering.

Readonly Experimentalvalue

value: null | number

Measured value. null means "no value" and must render as an explicit gap — never as 0 — unless the null policy is counted-as-zero.

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