Function addColor

docs/app/js/sanddance-app.js:3098–3132

(props)

var _legends = require("./legends");
var _top = require("./top");
function addColor(props) {
    const { colorReverseSignalName , dataName , scope , legendDataName , scaleName , specContext , topLookupName  } = props;
    let colorDataName = dataName;
    const { insight , specColumns , specViewOptions  } = specContext;
    const legends = (0, _legends.getLegends)(specContext, scaleName);
    if (legends) scope.legends = legends;
    const categoricalColor = specColumns.color && !specColumns.color.quantitative;
    if (categoricalColor) {
        (0, _scope.addData)(scope, ...(0, _top.topLookup)(specColumns.color, specViewOptions.maxLegends, dataName, legendDataName, topLookupName, (0, _constants.FieldNames).TopColor, (0, _constants.FieldNames).TopIndex));
        colorDataName = legendDataName;
    }
    if (specColumns.color && !specColumns.color.isColorData && !insight.directColor) {
        if (specColumns.color.quantitative) (0, _scope.addScales)(scope, (0, _scales.binnableColorScale)(scaleName, insight.colorBin, dataName, specColumns.color.name, insight.scheme));
        else (0, _scope.addScales)(scope, {
            name: scaleName,
            type: "ordinal",
            domain: {
                data: colorDataName,
                field: (0, _constants.FieldNames).TopColor,
                sort: true
            },
            range: {
                scheme: insight.scheme || (0, _constants.ColorScaleNone)
            },
            reverse: {
                signal: colorReverseSignalName
            }
        });
    }
    (0, _scope.addSignals)(scope, (0, _signals.colorBinCountSignal)(specContext), (0, _signals.colorReverseSignal)(specContext));
    return {
        topColorField: (0, _constants.FieldNames).TopColor,
        colorDataName
    };
}

},{"./scope":"91ogX","./scales":"1eNTN","./signals":"62U7A","./constants":"9PPhV","./legends":"7bxMX","./top":"cunao","@parcel/transformer-js/src/esmodule-helpers.js":"jA2du"}],"1eNTN":[function(require,module,exports) {
var parcelHelpers = require("@parcel/transformer-js/src/esmodule-helpers.js");