Function createList

src/component/marker/MarkLineView.ts:441–507

(coordSys: CoordinateSystem, seriesModel: SeriesModel, mlModel: MarkLineModel)

}

function createList(coordSys: CoordinateSystem, seriesModel: SeriesModel, mlModel: MarkLineModel) {

    let coordDimsInfos: SeriesDimensionDefine[];
    if (coordSys) {
        coordDimsInfos = map(coordSys && coordSys.dimensions, function (coordDim) {
            const data = seriesModel.getData();
            const info = data.getDimensionInfo(
                data.mapDimension(coordDim)
            ) || {} as SeriesDimensionDefine;
            // In map series data don't have lng and lat dimension. Fallback to same with coordSys
            return extend(extend({}, info), {
                name: coordDim,
                // DON'T use ordinalMeta to parse and collect ordinal.
                ordinalMeta: null,
            });
        });
    }
    else {
        coordDimsInfos = [{
            name: 'value',
            type: 'float'
        }];
    }

    const fromData = new SeriesData(coordDimsInfos, mlModel);
    const toData = new SeriesData(coordDimsInfos, mlModel);
    // No dimensions
    const lineData = new SeriesData([], mlModel);

    let optData = map(mlModel.get('data'), curry(
        markLineTransform, seriesModel, coordSys, mlModel
    ));
    if (coordSys) {
        optData = filter(
            optData, curry(markLineFilter, coordSys)
        );
    }

    const dimValueGetter = markerHelper.createMarkerDimValueGetter(!!coordSys, coordDimsInfos);

    fromData.initData(
        map(optData, function (item) {
            return item[0];
        }),
        null,
        dimValueGetter
    );
    toData.initData(
        map(optData, function (item) {
            return item[1];
        }),
        null,
        dimValueGetter
    );
    lineData.initData(
        map(optData, function (item) {
            return item[2];
        })