Function legendSymbolLayout

docs/app/js/sanddance-app.js:147969–147983

(spec, config)

    });
}
function legendSymbolLayout(spec, config) {
    const _ = lookup(spec, config); // layout parameters for legend entries
    return {
        align: _("gridAlign"),
        columns: _.entryColumns(),
        center: {
            row: true,
            column: false
        },
        padding: {
            row: _("rowPadding"),
            column: _("columnPadding")
        }
    };
}
const isL = 'item.orient === "left"', isR = 'item.orient === "right"', isLR = `(${isL} || ${isR})`, isVG = `datum.vgrad && ${isLR}`, baseline = anchorExpr('"top"', '"bottom"', '"middle"'), alignFlip = anchorExpr('"right"', '"left"', '"center"'), exprAlign = `datum.vgrad && ${isR} ? (${alignFlip}) : (${isLR} && !(datum.vgrad && ${isL})) ? "left" : ${alignExpr$1}`, exprAnchor = `item._anchor || (${isLR} ? "middle" : "start")`, exprAngle = `${isVG} ? (${isL} ? -90 : 90) : 0`, exprBaseline = `${isLR} ? (datum.vgrad ? (${isR} ? "bottom" : "top") : ${baseline}) : "top"`;
function legendTitle(spec, config, userEncode, dataRef) {
    const _ = lookup(spec, config);