Function getAxisInfo

src/component/marker/markerHelper.ts:176–199

(
    item: MarkerPositionOption,
    data: SeriesData,
    coordSys: CoordinateSystem,
    seriesModel: SeriesModel
)

}

export function getAxisInfo(
    item: MarkerPositionOption,
    data: SeriesData,
    coordSys: CoordinateSystem,
    seriesModel: SeriesModel
) {
    const ret = {} as MarkerAxisInfo;

    if (item.valueIndex != null || item.valueDim != null) {
        ret.valueDataDim = item.valueIndex != null
            ? data.getDimension(item.valueIndex) : item.valueDim;
        ret.valueAxis = coordSys.getAxis(dataDimToCoordDim(seriesModel, ret.valueDataDim));
        ret.baseAxis = coordSys.getOtherAxis(ret.valueAxis);
        ret.baseDataDim = data.mapDimension(ret.baseAxis.dim);
    }
    else {
        ret.baseAxis = seriesModel.getBaseAxis();
        ret.valueAxis = coordSys.getOtherAxis(ret.baseAxis);
        ret.baseDataDim = data.mapDimension(ret.baseAxis.dim);
        ret.valueDataDim = data.mapDimension(ret.valueAxis.dim);
    }

    return ret;
}

function dataDimToCoordDim(seriesModel: SeriesModel, dataDim: DimensionLoose): DimensionName {
    const dimItem = seriesModel.getData().getDimensionInfo(dataDim);