Function fieldRef

docs/app/js/sanddance-app.js:147351–147368

(data, scope)

    return ((0, _vegaScale.isDiscrete)(spec.type) ? ordinalMultipleDomain : (0, _vegaScale.isQuantile)(spec.type) ? quantileMultipleDomain : numericMultipleDomain)(domain, scope, fields);
}
function fieldRef(data, scope) {
    const name = "_:vega:_" + FIELD_REF_ID++, coll = Collect({});
    if ((0, _vegaUtil.isArray)(data)) coll.value = {
        $ingest: data
    };
    else if (data.signal) {
        const code = "setdata(" + (0, _vegaUtil.stringValue)(name) + "," + data.signal + ")";
        coll.params.input = scope.signalRef(code);
    }
    scope.addDataPipeline(name, [
        coll,
        Sieve({})
    ]);
    return {
        data: name,
        field: "data"
    };
}
function ordinalMultipleDomain(domain, scope, fields) {
    const sort = parseSort(domain.sort, true);
    let a, v; // get value counts for each domain field